more preparation for pas
parent
55e43f1ca5
commit
c79b8832b2
@ -0,0 +1,907 @@
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(
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// helper funcs
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var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
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// score funcs
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var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
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// subroutines
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var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
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// primary routines
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var genMotif, genSecondarySeq;
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// audition funcs
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var genPatterns, genMidiPatterns;
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// resource management funcs
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var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
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msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
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setGlobalVars, globalVarsToDict, saveLedger;
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// model vars
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//(model and global vars mostly set by OSC funcs
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var seq, lastXChanges,
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curUID, refUID, orderSeed, durSeed, motifSeed,
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entrancesProbVals, passagesProbVals, exitsProbVals,
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ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
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motifEdited, orderEdited;
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// model aux vars
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var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
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// other global vars
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var popSize, exPath, dir, primes, dims, tuples,
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group, player, ledgerPath, ledger, currentlyPlayingUID,
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nameSpaces;
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// install JSON quark
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if(Quarks.isInstalled("JSONlib").not, {
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Quarks.install("https://github.com/musikinformatik/JSONlib.git");
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thisProcess.recompile;
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//HelpBrowser.openHelpFor("Classes/JSONlib");
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});
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//------helper funcs
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hsArrayToCents = {
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arg hsArray;
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hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
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};
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pDist = {
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arg array1, array2, signed = false;
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var pDistance;
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pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
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if(signed, {pDistance}, {abs(pDistance)})
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};
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hdSum = {
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arg hsArrays;
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var size, distances, mean;
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size = hsArrays.size;
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distances = (size - 1).collect({arg i;
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((i + 1)..(size - 1)).collect({arg j;
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abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
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});
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}).flat;
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mean = distances.sum / distances.size;
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distances.sum
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//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
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};
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hsChordalDistance = {
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arg hsArrays1, hsArrays2;
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var size, distances, mean;
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size = hsArrays1.size;
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distances = hsArrays1.size.collect({arg i;
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hsArrays2.size.collect({arg j;
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abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
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});
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}).flat;
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mean = distances.sum / distances.size;
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distances.sum
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//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
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};
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hsArrayToFreq = {
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arg array;
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array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
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};
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//------score funcs
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/*
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isInRange = {
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arg hsArray, min, max;
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var cents;
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cents = hsArrayToCents.value(hsArray);
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(cents >= min) && (cents <= max)
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};
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*/
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spacingScore = {
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arg hsArrays, min;
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var centsArray;
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centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
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centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
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};
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rangeScore = {
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arg hsArray1, hsArray2, min, max, low, signed = false;
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var pDistance;
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pDistance = pDist.value(hsArray1, hsArray2, signed);
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if((pDistance >= min) && (pDistance <= max), {1}, {low});
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};
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intervalScore = {
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arg hsArray1, hsArray2, mean, sd, signed = false;
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var pDistance;
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pDistance = pDist.value(hsArray1, hsArray2, signed);
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pDistance.gaussCurve(1, mean, sd)
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};
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inclusionScore = {
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arg array, test, min = 0.01;
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if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
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};
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//------subroutines
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genTuples = {
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var tuples;
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tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
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tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
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};
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initVoices = {
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var init, voicesInit;
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voicesInit = popSize.collect({dims.collect({0})});
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/*
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voicesInit = [dims.collect({0})];
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(popSize - 1).do({
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arg rep, new;
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rep = dims.rand;
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new = voicesInit.last.deepCopy;
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new[rep] = new[rep] + [-1, 1].choose();
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voicesInit = voicesInit.add(new);
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});
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*/
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voicesInit.deepCopy;
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};
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genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
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var env, pTable, durFunc;
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env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
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pTable = env.asRandomTable;
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[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
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durFunc = {arg allowChord, pad = false;
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var res;
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res = if(allowChord.not, {
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pTable.tableRand * (maxDur - minDur) + minDur
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}, {
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if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
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}).round(0.125);
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if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
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if(res.asInteger == res, {res = res.asInteger});
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res
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};
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seedFunc.value(durFunc, seed);
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};
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genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
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((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
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var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
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noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
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noProgIns = (popSize - noSusIns).rand + 1;
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noSilentIns = popSize - noSusIns - noProgIns;
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# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
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prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
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if(silent == nil, {silent = []});
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[sus.scramble, prog, silent.scramble]
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});
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};
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updateVoices = {arg ins, sus;
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var voices, candidates, nWeights, nProbs, sel;
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voices = lastXChanges.deepCopy.last;
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candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
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candidates = difference(candidates.asSet, voices.asSet).asList;
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nProbs = candidates.collect({arg candidate;
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var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
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//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
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stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
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recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
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isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
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regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
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hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
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//maybe what you want here is a vector to another root and then favoring movement towards it.
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//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
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[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
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});
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nWeights = passagesWeights;
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//this handles nWeights of 0; mainly for testing
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nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
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nWeights = nWeights.select({arg weight; weight != 0});
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nProbs = nProbs.flop.collect({arg scores, s;
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if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
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});
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nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
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sel = candidates.wchoose(nProbs);
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voices[ins] = sel;
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lastXChanges = lastXChanges.add(voices).keep(-5);
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};
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genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
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var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
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# sus, prog, silent = order;
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flatOrder = silent ++ sus ++ prog;
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lastXChangesHold = lastXChanges.deepCopy;
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voices = lastState.deepCopy;
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isInChord = popSize.collect({false});
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allowChord = false;
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pad = false;
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res = [];
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"------generating motif".postln;
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//need to figure out here if voices move between motifs
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flatOrder.do({arg ins, i;
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if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
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adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
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if(voices[ins] != adder, {
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var dur;
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if((sus ++ silent).includes(ins), {
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allowChord = (ins != sus.last);
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pad = (ins == sus.last);
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}, {
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if(i < (flatOrder.size - 1), {
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allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
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pad = false;
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}, {
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allowChord = false;
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pad = true
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});
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});
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if((orderIndex == 0) && sus.includes(ins), {
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dur = entrancesDurFunc.value(allowChord, pad);
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}, {
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dur = passagesDurFunc.value(allowChord, pad);
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});
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if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
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voices[ins] = adder;
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res = res.add([voices.deepCopy.postln, dur]);
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});
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});
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// pad ending
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if(orderIndex == (orders.size - 1), {
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(0..(popSize-1)).scramble.do({arg ins;
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if(res.last.first[ins] != ["Rest"], {
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var dur;
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voices[ins] = ["Rest"];
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allowChord = (voices != popSize.collect({["Rest"]}));
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pad = allowChord.not;
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dur = exitsDurFunc.value(allowChord, pad);
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res = res.add([voices.deepCopy.postln, dur]);
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});
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});
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});
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//format and return
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if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
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res;
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};
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//------primary routines
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genMotif = {
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var repeats, fSeq;
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repeats = 1;
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fSeq = [];
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repeats.do({arg index;
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var motif;
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motif = [];
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orders.do({arg order, o;
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var lastState, subMotif;
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lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
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subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
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motif = motif.add(subMotif);
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});
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sanityCheck.value(motif, index);
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fSeq = fSeq.add(motif);
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});
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fSeq
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};
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genSecondarySeq = {arg seq;
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var curdles, fSeq;
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curdles = [];
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while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
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fSeq = seq.clumps(curdles).collect({arg clump, m;
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var repeats, paddedSeq;
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//add rest
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paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
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//implement repeats
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repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
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repeats.collect({paddedSeq});
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});
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fSeq
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};
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//------audition funcs
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/*
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Event.addEventType(\osc, {
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if (~addr.postln.notNil) {
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~addr.sendMsg(~indexPath, ~indexMsg);
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~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
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//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
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};
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});
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*/
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Event.addEventType(\osc, {
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if (~addr.postln.notNil) {
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~msg.postln;
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~addr.sendMsg(~path, *~msg);
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};
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});
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genPatterns = {arg inSeq, addr, oneShot = false;
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var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
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seq = inSeq.collect({arg mSeq; mSeq[0]});
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# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
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pbinds = voices.flop.collect({arg voice, v;
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var clumps, hdScores, freqs, fDurs, attacks, rels, amps;
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clumps = voice.separate({arg a, b; a != b });
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freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
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fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
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//attacks = 2.collect({rrand(1, 3)}) ++ freqs.drop(2).collect({rrand(0.3, 0.5)});
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attacks = fDurs.collect({arg dur; dur * rrand(0.2, 0.4)});
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//rels = freqs.drop(2).collect({rrand(0.3, 0.5)}) ++ 2.collect({rrand(1, 3)});
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rels = (clumps.size - 1).collect({arg c;
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if(clumps[c + 1][0] == ["Rest"], {rrand(1, 3)}, {rrand(0.3, 0.5)});
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});
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amps = freqs.collect({rrand(0.6, 0.99)});
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[
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Pbind(
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\instrument, \string_model,
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\group, group,
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\freq, Pseq(freqs, 1),
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\dur, Pseq(fDurs, 1),
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\attack, Pseq(attacks, 1),
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\sustain, Pseq(fDurs, 1),
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\release, Pseq(rels, 1),
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//\amp, Pseq(amps, 1),
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\amp, Pbrown(0.5, 1, 0.5),
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\busIndex, v
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),
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Pbind(
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\instrument, \sine,
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\group, group,
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\freq, Pseq(freqs, 1),
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\dur, Pseq(fDurs, 1),
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\sustain, Pseq(fDurs, 1),
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\busIndex, v
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)
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]
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}).flatten;
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if(oneShot.not, {
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msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
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//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
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sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
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pbinds = pbinds ++
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[
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Pbind(
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\type, \osc,
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\addr, addr,
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\path, "/playing",
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\msg, Pseq(msg, 1),
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\dur, Pseq(sectionDurs, 1)
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);
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]
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});
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res = Ppar(pbinds);
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res
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};
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/*
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genMidiPatterns = {arg seq;
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var voices, durs, patterns, res, mOut, pbRange;
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pbRange = 1; //semitones - change this as needed for your situation
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mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
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# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
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res = Ppar(
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voices.flop.collect({arg voice, v;
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var clumps, hdScores, freqs, fDurs;
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mOut.program(v, 70);
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clumps = voice.separate({arg a, b; a != b });
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freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
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fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
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Pbind(
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\type, \midi,
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\chan, v,
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\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
group.set(\release, 2);
|
||||
group.set(\gate, 0);
|
||||
player.stop;
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, attack, release = 1, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * amp * EnvGen.kr(Env.adsr(attack, 0.3, 0.9, release, 0.9, -3), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
//Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.sine(dur), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,59 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 2.375 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ], 1.625 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, -1, 0 ] ], 1.125 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 0, 0 ] ], 3 ]
|
||||
],
|
||||
[
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 0, 0 ] ], 3.125 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ -1, 1, 0, 0, 0, 0 ] ], 1.125 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ -1, 0, 0, 0, 0, 1 ] ], 1.25 ],
|
||||
[ [ [ -1, 0, 0, 0, 1, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ -1, 0, 0, 0, 0, 1 ] ], 1.375 ],
|
||||
[ [ [ -1, 0, 0, 0, 1, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ], 1.5 ],
|
||||
[ [ [ 0, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ], 0.875 ],
|
||||
[ [ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ], 2 ]
|
||||
],
|
||||
[
|
||||
[ [ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ "Rest" ] ], 1 ],
|
||||
[ [ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 1, 0, 0, 0 ], [ "Rest" ] ], 1.375 ],
|
||||
[ [ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 1.75 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 1.375 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 1.625 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.375 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ -1, 0, 0, 0, 1, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ],
|
||||
[ [ 0, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ],
|
||||
[ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ],
|
||||
[ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 1, 0, 0, 0 ], [ 0, 0, -1, 0, 0, 0 ] ],
|
||||
[ [ -1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 0, 0, -1, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "46210507",
|
||||
"ref_uid": "nil",
|
||||
"order_seed": 944186,
|
||||
"dur_seed": 424778,
|
||||
"motifs_seed": 515266,
|
||||
"entrances_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -3600, -627.86377708978 ], [ -3600, 260 ], [ -980.80495356037, 2066 ], [ -627.86377708978, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 2 ], [ 3, 3, 3 ], [ 0, 1 ] ],
|
||||
[ [ 1 ], [ 2, 3, 0, 3, 0, 0 ], [ ] ],
|
||||
[ [ 0, 1 ], [ 2, 2 ], [ 3 ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.49, 0 ],
|
||||
"order_size": [ 1, 7 ],
|
||||
"passages_size": [ 0, 5 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,51 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 4.5 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.75 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 0, 1 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 4.25 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 0, 0, 1 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.75 ],
|
||||
[ [ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 1, 0, 0 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.625 ],
|
||||
[ [ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 1, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 0.75 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ -1, 1, 0, 1, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 4.875 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 1 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ "Rest" ] ], 1 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ "Rest" ] ], 1 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 3.125 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 0, 1 ], [ 1, -1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 0, 0, 1 ], [ 1, -1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 1, 0, 0 ], [ 1, -1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 1, 0, 0, 0, -1 ], [ -1, 1, 0, 1, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ -1, 1, 0, 0, 1, 0 ], [ -1, 1, 0, 1, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "50fec831",
|
||||
"ref_uid": "7264e3ac",
|
||||
"order_seed": 982967,
|
||||
"dur_seed": 762088,
|
||||
"motifs_seed": 404006,
|
||||
"entrances_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 3 ], [ 1, 1 ], [ 2 ] ],
|
||||
[ [ 3 ], [ 0, 1, 2, 0 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.23, 0 ],
|
||||
"order_size": [ 1, 3 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 2.25 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 1.75 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 3.125 ],
|
||||
[ [ [ 2, 0, 0, -1, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 2.625 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 3 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 1.25 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 2.75 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 2.75 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1.5 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, 0, 0, -1, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "5267b235",
|
||||
"ref_uid": "nil",
|
||||
"order_seed": 474005,
|
||||
"dur_seed": 826425,
|
||||
"motifs_seed": 116157,
|
||||
"entrances_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ 1419.1950464396, 2400 ], [ 1519.5046439628, 2400 ], [ 1541.7956656347, 2237 ], [ 1519.5046439628, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 2, 1, 3 ], [ 0, 0 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 0 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ] ], 0.125 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ] ], 3.625 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ], [ 0, 0, 0, 0, 0, 0 ] ], 1.75 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 4.125 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ] ], 0.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 2.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 0.25 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.75 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "5625a95a",
|
||||
"ref_uid": "nil",
|
||||
"order_seed": 871476,
|
||||
"dur_seed": 417039,
|
||||
"motifs_seed": 168381,
|
||||
"entrances_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ 1419.1950464396, 2400 ], [ 1519.5046439628, 2400 ], [ 1541.7956656347, 2237 ], [ 1519.5046439628, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 3, 1 ], [ 2, 2 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,51 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 0.875 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ "Rest" ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 5.125 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 1, -1 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.875 ],
|
||||
[ [ [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, -1, 0 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 4.625 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, -1, 0 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 0.5 ],
|
||||
[ [ [ -1, 1, 1, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 3.75 ],
|
||||
[ [ [ -1, 1, 1, 0, 0, 0 ], [ "Rest" ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 0.375 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ], 0.625 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ 0, 1, 0, 0, 0, 0 ] ], 0.125 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 4.875 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, -1, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, -1, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ -1, 1, 1, 0, 0, 0 ], [ -1, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "6a3271c4",
|
||||
"ref_uid": "50fec831",
|
||||
"order_seed": 982967,
|
||||
"dur_seed": 234868,
|
||||
"motifs_seed": 131634,
|
||||
"entrances_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.83, 4.8809523809524, 0, 0.93406593406593, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 3 ], [ 1, 1 ], [ 2 ] ],
|
||||
[ [ 3 ], [ 0, 1, 2, 0 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.23, 0 ],
|
||||
"order_size": [ 1, 3 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.75 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ] ], 4.5 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ "Rest" ], [ 2, 0, 0, 0, 0, -1 ], [ 0, 0, 0, 0, 0, 0 ] ], 2.25 ],
|
||||
[ [ [ 2, -1, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 3.5 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ], 2.25 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ] ], 0.125 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 3 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, 0, 0, -1, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 2, -1, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 1, 0, 1, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "6a3f7c7c",
|
||||
"ref_uid": "5267b235",
|
||||
"order_seed": 857701,
|
||||
"dur_seed": 870436,
|
||||
"motifs_seed": 456020,
|
||||
"entrances_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ 1419.1950464396, 2400 ], [ 1519.5046439628, 2400 ], [ 1541.7956656347, 2237 ], [ 1519.5046439628, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 3 ], [ 2, 2 ], [ 1 ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,44 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ 2, 0, 0, -1, 0, 0 ] ], 0 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ 2, 0, 0, -1, 0, 0 ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ "Rest" ], [ 2, 0, 0, -1, 0, 0 ] ], 4.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, -1, 0, 0 ] ], 2.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 0.375 ],
|
||||
[ [ [ "Rest" ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 0.375 ],
|
||||
[ [ [ "Rest" ], [ 1, -1, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 0 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 3.875 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 0, 0, 0, 1, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 1, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 1, -1, 0, 0, 0, 1 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, -1, 0, 0 ], [ 2, 0, 0, -1, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, -1, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "6d0c2f19",
|
||||
"ref_uid": "7e170ef8",
|
||||
"order_seed": 861383,
|
||||
"dur_seed": 654405,
|
||||
"motifs_seed": 513928,
|
||||
"entrances_probs_vals": [ 0.75, 1.67, 4.8015873015873, 0, 0.5, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0.75, 1.67, 4.8015873015873, 0, 0.5, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0.75, 1.87, 5.1984126984127, 0, 0.5, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -384, 2400 ], [ -507, 2400 ], [ -282, 2237 ], [ -1200, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 3, 0, 1 ], [ 2 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 1 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,881 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.asr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs;
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,41 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 0.75 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 1.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ], 3.375 ],
|
||||
[ [ [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ], 0.25 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ], 2 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 2.25 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.125 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ]
|
||||
],
|
||||
"cur_uid": "6d743c5c",
|
||||
"ref_uid": "nil",
|
||||
"order_seed": 232987,
|
||||
"dur_seed": 390795,
|
||||
"motifs_seed": 257319,
|
||||
"entrances_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0, 1.984126984127, 0, 3.0769230769231, 0, 0.64527027027027, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ 1419.1950464396, 2400 ], [ 1519.5046439628, 2400 ], [ 1541.7956656347, 2237 ], [ 1519.5046439628, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 1, 2 ], [ 3 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,894 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,51 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1 ],
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ 1, -1, 0, 0, 1, -1 ], [ "Rest" ], [ "Rest" ] ], 2.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ 1, -1, 0, 0, 1, -1 ], [ "Rest" ], [ 2, -1, 0, 0, 1, -1 ] ], 3.75 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ 1, -1, 0, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 2, -1, 0, 0, 1, -1 ] ], 2.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 2, -1, 0, 0, 1, -1 ] ], 1.75 ],
|
||||
[ [ [ 0, 0, 0, 0, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ], 1.875 ],
|
||||
[ [ [ -1, 0, 0, 1, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ], 1.75 ],
|
||||
[ [ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ], 2.75 ],
|
||||
[ [ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ "Rest" ] ], 0.375 ],
|
||||
[ [ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ "Rest" ] ], 0.625 ],
|
||||
[ [ [ "Rest" ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ "Rest" ] ], 0.5 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 4 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 1, -1 ], [ 1, -1, 0, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 2, -1, 0, 0, 1, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 2, -1, 0, 0, 1, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ],
|
||||
[ [ -1, 0, 0, 1, 1, -1 ], [ 0, 0, 1, 0, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ],
|
||||
[ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ]
|
||||
],
|
||||
"cur_uid": "6f1305ed",
|
||||
"ref_uid": "tmp",
|
||||
"order_seed": 414624,
|
||||
"dur_seed": 257250,
|
||||
"motifs_seed": 938764,
|
||||
"entrances_probs_vals": [ 0, 1.11, 3.2936507936508, 0.85, 2.1153846153846, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.11, 3.2936507936508, 0.85, 2.1153846153846, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.83, 4.8809523809524, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 0, 1 ], [ 3 ], [ 2 ] ],
|
||||
[ [ 2 ], [ 1, 3, 0, 1 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.23, 0 ],
|
||||
"order_size": [ 2, 2 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,40 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ 1, -1, 0, 0, 0, 0 ], [ "Rest" ], [ "Rest" ] ], 4.125 ],
|
||||
[ [ [ "Rest" ], [ 1, -1, 0, 0, 0, 0 ], [ 1, -1, 1, 0, 0, 0 ], [ "Rest" ] ], 2.125 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 1, -1, 1, 0, 0, 0 ], [ "Rest" ] ], 1.125 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.25 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 0, 1, -1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 0, 1, 0, 0, -1, 0 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 0, -1, 0, 0, 0, 1 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, -1 ], [ 0, 1, 0, 0, 0, 0 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 1, -1, 0, 0, 0, 0 ], [ 1, -1, 1, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "7264e3ac",
|
||||
"ref_uid": "628d5c8b",
|
||||
"order_seed": 503958,
|
||||
"dur_seed": 954013,
|
||||
"motifs_seed": 406284,
|
||||
"entrances_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 1 ], [ 2 ], [ 3, 0 ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.23, 0 ],
|
||||
"order_size": [ 1, 3 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,907 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs, attacks, rels, amps;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
//attacks = 2.collect({rrand(1, 3)}) ++ freqs.drop(2).collect({rrand(0.3, 0.5)});
|
||||
attacks = fDurs.collect({arg dur; dur * rrand(0.2, 0.4)});
|
||||
//rels = freqs.drop(2).collect({rrand(0.3, 0.5)}) ++ 2.collect({rrand(1, 3)});
|
||||
rels = (clumps.size - 1).collect({arg c;
|
||||
if(clumps[c + 1][0] == ["Rest"], {rrand(1, 3)}, {rrand(0.3, 0.5)});
|
||||
});
|
||||
amps = freqs.collect({rrand(0.6, 0.99)});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\attack, Pseq(attacks, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\release, Pseq(rels, 1),
|
||||
//\amp, Pseq(amps, 1),
|
||||
\amp, Pbrown(0.5, 1, 0.5),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
group.set(\release, 2);
|
||||
group.set(\gate, 0);
|
||||
player.stop;
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, attack, release = 1, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = rrand(20, 40);
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
//sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * amp * EnvGen.kr(Env.adsr(attack, 0.3, 0.9, release, 0.9, -3), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
//Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.sine(dur), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,83 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 2, 0, 1, -2, 0 ], [ "Rest" ] ], 1.625 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 2, 0, 1, -2, 0 ], [ 0, 2, 0, 2, -2, -1 ] ], 1.625 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ "Rest" ], [ 0, 2, 0, 1, -2, 0 ], [ 0, 2, 0, 2, -2, -1 ] ], 2.75 ]
|
||||
],
|
||||
[
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ "Rest" ], [ 0, 2, 0, 1, -2, 0 ], [ "Rest" ] ], 0.75 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ -2, 3, 0, 1, -2, -1 ], [ 0, 2, 0, 1, -2, 0 ], [ "Rest" ] ], 2.75 ],
|
||||
[ [ [ -3, 3, 0, 1, -3, -1 ], [ -2, 3, 0, 1, -2, -1 ], [ 0, 2, 0, 1, -2, 0 ], [ "Rest" ] ], 1.25 ],
|
||||
[ [ [ -3, 3, 0, 1, -3, -1 ], [ -2, 3, 0, 1, -2, -1 ], [ 1, 3, 0, 0, -2, -1 ], [ "Rest" ] ], 2.5 ]
|
||||
],
|
||||
[
|
||||
[ [ [ -3, 3, 0, 1, -3, -1 ], [ -2, 3, 0, 1, -2, -1 ], [ "Rest" ], [ "Rest" ] ], 0.75 ],
|
||||
[ [ [ -3, 3, 0, 1, -3, -1 ], [ -2, 3, 0, 1, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 3.25 ],
|
||||
[ [ [ -3, 3, 0, 1, -3, -1 ], [ -2, 2, -1, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 0.75 ],
|
||||
[ [ [ -3, 1, 0, 2, -2, -1 ], [ -2, 2, -1, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 1.625 ],
|
||||
[ [ [ -3, 1, 0, 2, -2, -1 ], [ -3, 3, 0, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 1 ],
|
||||
[ [ [ -3, 1, 0, 2, -2, -1 ], [ -2, 1, 0, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 1.25 ],
|
||||
[ [ [ -3, 2, 0, 1, -2, -1 ], [ -2, 1, 0, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 0.875 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ -2, 1, 0, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 1.625 ]
|
||||
],
|
||||
[
|
||||
[ [ [ "Rest" ], [ -2, 1, 0, 2, -2, -1 ], [ "Rest" ], [ 0, 2, 0, 2, -2, -1 ] ], 0.75 ],
|
||||
[ [ [ "Rest" ], [ -2, 1, 0, 2, -2, -1 ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 2, 0, 2, -2, -1 ] ], 2.625 ],
|
||||
[ [ [ "Rest" ], [ -2, 4, 0, 0, -2, -1 ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 2, 0, 2, -2, -1 ] ], 0.75 ],
|
||||
[ [ [ "Rest" ], [ -2, 4, 0, 0, -2, -1 ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 3, 0, 1, -2, -1 ] ], 0.875 ],
|
||||
[ [ [ "Rest" ], [ -2, 4, 0, 0, -2, -1 ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 3, 0, 0, -2, 0 ] ], 2.375 ]
|
||||
],
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 3, 0, 0, -2, 0 ] ], 1.625 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ "Rest" ], [ 1, 3, 0, 0, -2, -1 ], [ 0, 3, 0, 0, -2, 0 ] ], 2.5 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ "Rest" ], [ 0, 3, 0, 2, -2, -2 ], [ 0, 3, 0, 0, -2, 0 ] ], 1.25 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ "Rest" ], [ 0, 3, 0, 2, -2, -2 ], [ 0, 2, 0, 2, -1, -2 ] ], 2.75 ]
|
||||
],
|
||||
[
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 3, 0, 2, -2, -2 ], [ 0, 2, 0, 2, -1, -2 ] ], 1.75 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 0, 2, 0, 2, -1, -2 ] ], 1.25 ],
|
||||
[ [ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ], 1.625 ],
|
||||
[ [ [ -4, 4, 0, 1, -2, -1 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ], 2.125 ],
|
||||
[ [ [ "Rest" ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ], 1.375 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ], 1 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ 1, 4, 0, 0, -2, -2 ] ], 0.875 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 3 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 3, 0, 2, -2, -2 ], [ 0, 3, 0, 0, -2, 0 ] ],
|
||||
[ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 3, 0, 2, -2, -2 ], [ 0, 2, 0, 2, -1, -2 ] ],
|
||||
[ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 0, 2, 0, 2, -1, -2 ] ],
|
||||
[ [ -3, 2, 0, 2, -2, -2 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ],
|
||||
[ [ -4, 4, 0, 1, -2, -1 ], [ -2, 4, 0, 0, -2, -1 ], [ 0, 4, 1, 0, -2, -1 ], [ 1, 4, 0, 0, -2, -2 ] ]
|
||||
],
|
||||
"cur_uid": "74faf83f",
|
||||
"ref_uid": "tmp",
|
||||
"order_seed": 329828,
|
||||
"dur_seed": 441173,
|
||||
"motifs_seed": 330575,
|
||||
"entrances_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -3600, -1408.0495356037 ], [ -3600, -609.2879256966 ], [ 858.20433436532, 2066 ], [ 951.08359133127, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 2, 3 ], [ 0 ], [ 1 ] ],
|
||||
[ [ 1 ], [ 0, 2 ], [ 3 ] ],
|
||||
[ [ 3 ], [ 1, 0, 1, 1, 0, 0 ], [ 2 ] ],
|
||||
[ [ 2 ], [ 1, 3, 3 ], [ 0 ] ],
|
||||
[ [ 0 ], [ 2, 3 ], [ 1 ] ],
|
||||
[ [ 1 ], [ 2, 3, 0 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.49, 0 ],
|
||||
"order_size": [ 1, 7 ],
|
||||
"passages_size": [ 0, 5 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,887 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
lastXChanges = if(refUID == nil, {
|
||||
[initVoices.value().deepCopy];
|
||||
}, {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,59 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 2.25 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 0, -1 ], [ 1, 0, 1, 0, 0, 0 ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 1, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 1, 0, 1, 0, 0, 0 ] ], 0.5 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 0, 1, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, 0, 0, -1 ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, 0, 0, -1 ] ], 3.625 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, 0, 0, -1 ] ], 0.875 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 0, -1 ], [ "Rest" ] ], 0.625 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 0, 0, 0, 1, 0, 0 ], [ "Rest" ] ], 0.75 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 4.125 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, 0 ], [ "Rest" ] ], 0.375 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ "Rest" ] ], 0.5 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 1, 0, 1, 0, 0, 0 ] ], 4 ],
|
||||
[ [ [ 0, 0, 0, 0, 0, 0 ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ 1, 0, 1, 0, 0, 0 ] ], 0.5 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ 1, 0, 1, 0, 0, 0 ] ], 0.875 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 0, 1, 1, 0, 0, 0 ], [ "Rest" ] ], 0.5 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 4.375 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, -1 ], [ 2, 0, 0, 0, 0, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 0, 0, 0, 1, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 1, 0, 0, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 2, 0, 0, 0, 0, -1 ] ],
|
||||
[ [ 0, 0, 0, 0, 0, 0 ], [ 0, 1, 0, 0, 0, 0 ], [ 0, 1, 1, 0, 0, 0 ], [ 1, 0, 1, 0, 0, 0 ] ]
|
||||
],
|
||||
"cur_uid": "7bf874ce",
|
||||
"ref_uid": "6d0c2f19",
|
||||
"order_seed": 460016,
|
||||
"dur_seed": 553757,
|
||||
"motifs_seed": 771464,
|
||||
"entrances_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 2, 0 ], [ 3, 1, 3, 1 ], [ ] ],
|
||||
[ [ 0 ], [ 2, 2 ], [ 1, 3 ] ],
|
||||
[ [ 1, 0 ], [ 2, 3 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.75, 0.69, 0.75 ],
|
||||
"order_size": [ 1, 4 ],
|
||||
"passages_size": [ 0, 3 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,897 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs, rels;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
rels = freqs.drop(-1).collect({rrand(0.3, 0.5)}) ++ [rrand(1, 2)];
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\release, Pseq(rels, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 3, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
//Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.sine(dur), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ "Rest" ] ], 1.625 ],
|
||||
[ [ [ "Rest" ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ 3, 0, 0, -1, 0, -1 ] ], 1.25 ],
|
||||
[ [ [ 0, 1, 0, -1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ 3, 0, 0, -1, 0, -1 ] ], 1.25 ],
|
||||
[ [ [ 0, 1, 0, -1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 3, 0, -1, -1, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ], 1.5 ],
|
||||
[ [ [ 0, 0, 0, -1, 2, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 3, 0, -1, -1, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ], 2.125 ],
|
||||
[ [ [ 0, 0, 0, -1, 2, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ "Rest" ], [ 3, 0, 0, -1, 0, -1 ] ], 1.5 ],
|
||||
[ [ [ 0, 0, 0, -1, 2, -1 ], [ "Rest" ], [ "Rest" ], [ 3, 0, 0, -1, 0, -1 ] ], 1.125 ],
|
||||
[ [ [ 0, 0, 0, -1, 2, -1 ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1.375 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 1.75 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 1, 0, 0, 1, -1 ] ],
|
||||
[ [ -1, 0, 0, 1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ],
|
||||
[ [ 0, 1, 0, -1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 2, 0, 0, 0, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ],
|
||||
[ [ 0, 1, 0, -1, 1, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 3, 0, -1, -1, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ],
|
||||
[ [ 0, 0, 0, -1, 2, -1 ], [ 1, 0, 0, -1, 1, -1 ], [ 3, 0, -1, -1, 1, -1 ], [ 3, 0, 0, -1, 0, -1 ] ]
|
||||
],
|
||||
"cur_uid": "7c7a96a2",
|
||||
"ref_uid": "6f1305ed",
|
||||
"order_seed": 768571,
|
||||
"dur_seed": 647965,
|
||||
"motifs_seed": 710750,
|
||||
"entrances_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.6758241758242, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.6758241758242, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.6758241758242, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 237.77089783282 ], [ -1066.253869969, 260.06191950464 ], [ 1207.4303405573, 2065.6346749226 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 1 ], [ 3, 0, 2, 0 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.49, 0 ],
|
||||
"order_size": [ 1, 7 ],
|
||||
"passages_size": [ 0, 2 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,907 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs, attacks, rels, amps;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
//attacks = 2.collect({rrand(1, 3)}) ++ freqs.drop(2).collect({rrand(0.3, 0.5)});
|
||||
attacks = fDurs.collect({arg dur; dur * rrand(0.2, 0.4)});
|
||||
//rels = freqs.drop(2).collect({rrand(0.3, 0.5)}) ++ 2.collect({rrand(1, 3)});
|
||||
rels = (clumps.size - 1).collect({arg c;
|
||||
if(clumps[c + 1][0] == ["Rest"], {rrand(1, 3)}, {rrand(0.3, 0.5)});
|
||||
});
|
||||
amps = freqs.collect({rrand(0.6, 0.99)});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\attack, Pseq(attacks, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\release, Pseq(rels, 1),
|
||||
//\amp, Pseq(amps, 1),
|
||||
\amp, Pbrown(0.5, 1, 0.5),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
group.set(\release, 2);
|
||||
group.set(\gate, 0);
|
||||
player.stop;
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, attack, release = 1, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * amp * EnvGen.kr(Env.adsr(attack, 0.3, 0.9, release, 0.9, -3), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
//Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.sine(dur), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,84 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 6, -1, 0, -1, -1, -4 ], [ "Rest" ] ], 2.375 ],
|
||||
[ [ [ "Rest" ], [ 4, -1, 1, -1, -1, -4 ], [ 6, -1, 0, -1, -1, -4 ], [ "Rest" ] ], 1.25 ],
|
||||
[ [ [ "Rest" ], [ 5, -2, 0, -1, -1, -4 ], [ 6, -1, 0, -1, -1, -4 ], [ "Rest" ] ], 1.5 ],
|
||||
[ [ [ "Rest" ], [ 5, -1, 0, -2, -1, -4 ], [ 6, -1, 0, -1, -1, -4 ], [ "Rest" ] ], 1.25 ],
|
||||
[ [ [ "Rest" ], [ 5, -1, 0, -1, -1, -5 ], [ 6, -1, 0, -1, -1, -4 ], [ "Rest" ] ], 3.125 ]
|
||||
],
|
||||
[
|
||||
[ [ [ "Rest" ], [ 5, -1, 0, -1, -1, -5 ], [ 6, -1, 0, -1, -1, -4 ], [ 5, -1, 0, 0, 0, -5 ] ], 2.625 ],
|
||||
[ [ [ 3, -1, 0, -1, 0, -5 ], [ 5, -1, 0, -1, -1, -5 ], [ 6, -1, 0, -1, -1, -4 ], [ 5, -1, 0, 0, 0, -5 ] ], 1.375 ],
|
||||
[ [ [ 3, -1, 0, -1, 0, -5 ], [ 5, -1, 0, -1, -1, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 5, -1, 0, 0, 0, -5 ] ], 2.625 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 3, -1, 0, -1, 0, -5 ], [ 3, 0, 1, 0, 0, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 5, -1, 0, 0, 0, -5 ] ], 1.125 ],
|
||||
[ [ [ 2, -1, 1, 0, 0, -5 ], [ 3, 0, 1, 0, 0, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 5, -1, 0, 0, 0, -5 ] ], 0.875 ],
|
||||
[ [ [ 2, -1, 1, 0, 0, -5 ], [ 3, 0, 1, 0, 0, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 1.5 ],
|
||||
[ [ [ 2, -1, 1, 0, 0, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 1 ],
|
||||
[ [ [ 3, -1, 1, -1, 0, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ 5, -1, 1, 0, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 2.125 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 3, -1, 1, -1, 0, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ 4, -1, 2, 1, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 0.75 ],
|
||||
[ [ [ 2, -1, 1, 1, 0, -6 ], [ 3, -1, 1, 1, 0, -5 ], [ 4, -1, 2, 1, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 0.75 ],
|
||||
[ [ [ 2, -2, 1, 1, 0, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ 4, -1, 2, 1, 0, -5 ], [ 4, -1, 1, 1, 0, -5 ] ], 2 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 2, -2, 1, 1, 0, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 0.75 ],
|
||||
[ [ [ 2, -1, 1, 1, -1, -5 ], [ 3, -1, 1, 1, 0, -5 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 1.125 ],
|
||||
[ [ [ 2, -1, 1, 1, -1, -5 ], [ 2, -1, 1, 2, 0, -5 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 1 ],
|
||||
[ [ [ 2, -1, 1, 1, -1, -5 ], [ 3, -1, 0, 1, 0, -5 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 1.5 ],
|
||||
[ [ [ 2, -1, 1, 1, -1, -5 ], [ 2, -1, 1, 1, 0, -4 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 1.5 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 2, -1, 1, 1, 0, -4 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 0.75 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 2, 0, 1, 1, 0, -5 ], [ "Rest" ], [ 4, -1, 1, 1, 0, -5 ] ], 1.5 ]
|
||||
],
|
||||
[
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 2, 0, 1, 1, 0, -5 ], [ "Rest" ], [ 3, 0, 1, 1, 1, -5 ] ], 0.75 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 2, 0, 1, 1, 0, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 1.625 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 2, -1, 1, 1, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 1.125 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 1, -1, 1, 2, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 0.875 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 1, 0, 1, 1, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 1.5 ],
|
||||
[ [ [ 1, -1, 1, 1, 1, -5 ], [ 1, 0, 1, 1, 1, -5 ], [ 4, -1, 0, 1, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 2.625 ],
|
||||
[ [ [ "Rest" ], [ 1, 0, 1, 1, 1, -5 ], [ 4, -1, 0, 1, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ], 1 ],
|
||||
[ [ [ "Rest" ], [ 1, 0, 1, 1, 1, -5 ], [ 4, -1, 0, 1, 1, -5 ], [ "Rest" ] ], 1.5 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 4, -1, 0, 1, 1, -5 ], [ "Rest" ] ], 1.25 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 2.875 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 1, -1, 1, 1, 1, -5 ], [ 2, 0, 1, 1, 0, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ],
|
||||
[ [ 1, -1, 1, 1, 1, -5 ], [ 2, -1, 1, 1, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ],
|
||||
[ [ 1, -1, 1, 1, 1, -5 ], [ 1, -1, 1, 2, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ],
|
||||
[ [ 1, -1, 1, 1, 1, -5 ], [ 1, 0, 1, 1, 1, -5 ], [ 3, -1, 1, 2, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ],
|
||||
[ [ 1, -1, 1, 1, 1, -5 ], [ 1, 0, 1, 1, 1, -5 ], [ 4, -1, 0, 1, 1, -5 ], [ 3, 0, 1, 1, 1, -5 ] ]
|
||||
],
|
||||
"cur_uid": "7c8bc6df",
|
||||
"ref_uid": "tmp",
|
||||
"order_seed": 487536,
|
||||
"dur_seed": 140662,
|
||||
"motifs_seed": 617352,
|
||||
"entrances_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 0.48, 1.7460317460317, 0.58, 1.68, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -3600, -627.86377708978 ], [ -3600, 260 ], [ -980.80495356037, 2066 ], [ -627.86377708978, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 2 ], [ 1, 1, 1, 1 ], [ 3, 0 ] ],
|
||||
[ [ 1, 3 ], [ 0, 2 ], [ ] ],
|
||||
[ [ 2 ], [ 1, 0, 3, 1, 0 ], [ ] ],
|
||||
[ [ 1, 3 ], [ 2, 0, 0 ], [ ] ],
|
||||
[ [ 3 ], [ 0, 1, 1, 1, 0, 1 ], [ 2 ] ],
|
||||
[ [ 0 ], [ 3, 2, 1, 1, 1, 2 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.49, 0 ],
|
||||
"order_size": [ 1, 7 ],
|
||||
"passages_size": [ 0, 5 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,894 @@
|
||||
(
|
||||
// helper funcs
|
||||
var hsArrayToCents, pDist, hdSum, hsChordalDistance, hsArrayToFreq;
|
||||
|
||||
// score funcs
|
||||
var isInRange, spacingScore, rangeScore, intervalScore, inclusionScore;
|
||||
|
||||
// subroutines
|
||||
var genTuples, initVoices, genOrders, genSubMotif, updateVoices, genDurFunc;
|
||||
|
||||
// primary routines
|
||||
var genMotif, genSecondarySeq;
|
||||
|
||||
// audition funcs
|
||||
var genPatterns, genMidiPatterns;
|
||||
|
||||
// resource management funcs
|
||||
var seedFunc, genUID, writeResources, stringifyToDepth, setSeeds, sanityCheck,
|
||||
msgInterpret, loadLedgerFile, loadLedgerJSON, loadModelFile, loadModelJSON,
|
||||
setGlobalVars, globalVarsToDict, saveLedger;
|
||||
|
||||
// model vars
|
||||
//(model and global vars mostly set by OSC funcs
|
||||
var seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited;
|
||||
|
||||
// model aux vars
|
||||
var entrancesDurFunc, passagesDurFunc, exitsDurFunc;
|
||||
|
||||
// other global vars
|
||||
var popSize, exPath, dir, primes, dims, tuples,
|
||||
group, player, ledgerPath, ledger, currentlyPlayingUID,
|
||||
nameSpaces;
|
||||
|
||||
// install JSON quark
|
||||
if(Quarks.isInstalled("JSONlib").not, {
|
||||
Quarks.install("https://github.com/musikinformatik/JSONlib.git");
|
||||
thisProcess.recompile;
|
||||
//HelpBrowser.openHelpFor("Classes/JSONlib");
|
||||
});
|
||||
|
||||
|
||||
//------helper funcs
|
||||
|
||||
hsArrayToCents = {
|
||||
arg hsArray;
|
||||
hsArray.collect({arg dist, p; dist * 1200 * log2(primes[p][0]/primes[p][1])}).sum
|
||||
};
|
||||
|
||||
pDist = {
|
||||
arg array1, array2, signed = false;
|
||||
var pDistance;
|
||||
pDistance = hsArrayToCents.value(array1) - hsArrayToCents.value(array2);
|
||||
if(signed, {pDistance}, {abs(pDistance)})
|
||||
};
|
||||
|
||||
hdSum = {
|
||||
arg hsArrays;
|
||||
var size, distances, mean;
|
||||
size = hsArrays.size;
|
||||
distances = (size - 1).collect({arg i;
|
||||
((i + 1)..(size - 1)).collect({arg j;
|
||||
abs(hsArrays[i] - hsArrays[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsChordalDistance = {
|
||||
arg hsArrays1, hsArrays2;
|
||||
var size, distances, mean;
|
||||
size = hsArrays1.size;
|
||||
distances = hsArrays1.size.collect({arg i;
|
||||
hsArrays2.size.collect({arg j;
|
||||
abs(hsArrays1[i] - hsArrays2[j]).collect({arg dist, p; dist * log2(primes[p].product)}).sum
|
||||
});
|
||||
}).flat;
|
||||
mean = distances.sum / distances.size;
|
||||
distances.sum
|
||||
//mean + ((1 / sqrt((pow(distances - mean, 2)).sum / distances.size)) * mean)
|
||||
};
|
||||
|
||||
hsArrayToFreq = {
|
||||
arg array;
|
||||
array.collect({arg dim, d; pow(primes[d][0]/primes[d][1], dim)}).product
|
||||
};
|
||||
|
||||
//------score funcs
|
||||
|
||||
/*
|
||||
isInRange = {
|
||||
arg hsArray, min, max;
|
||||
var cents;
|
||||
cents = hsArrayToCents.value(hsArray);
|
||||
(cents >= min) && (cents <= max)
|
||||
};
|
||||
*/
|
||||
|
||||
spacingScore = {
|
||||
arg hsArrays, min;
|
||||
var centsArray;
|
||||
centsArray = hsArrays.collect({arg hsArray; hsArrayToCents.value(hsArray)}).sort({arg a, b; a < b});
|
||||
centsArray.differentiate.drop(1).collect({arg pDistance; if(pDistance >= min, {1}, {0.01})}).sum;
|
||||
};
|
||||
|
||||
rangeScore = {
|
||||
arg hsArray1, hsArray2, min, max, low, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
if((pDistance >= min) && (pDistance <= max), {1}, {low});
|
||||
};
|
||||
|
||||
intervalScore = {
|
||||
arg hsArray1, hsArray2, mean, sd, signed = false;
|
||||
var pDistance;
|
||||
pDistance = pDist.value(hsArray1, hsArray2, signed);
|
||||
pDistance.gaussCurve(1, mean, sd)
|
||||
};
|
||||
|
||||
inclusionScore = {
|
||||
arg array, test, min = 0.01;
|
||||
if(array.collect({arg v; v.hash}).includes(test.hash), {min}, {1});
|
||||
};
|
||||
|
||||
|
||||
//------subroutines
|
||||
|
||||
genTuples = {
|
||||
var tuples;
|
||||
tuples = dims.collect({[-1, 0, 1]}).allTuples.select({arg tuple; (abs(tuple.drop(1)).sum <= 1) && (tuple[0] == 0)});
|
||||
tuples = tuples ++ tuples.collect({arg tuple; [-3, -2, -1, 1, 2, 3].collect({arg octTrans; tuple.deepCopy.put(0, octTrans)})}).flatten;
|
||||
};
|
||||
|
||||
initVoices = {
|
||||
var init, voicesInit;
|
||||
voicesInit = popSize.collect({dims.collect({0})});
|
||||
/*
|
||||
voicesInit = [dims.collect({0})];
|
||||
(popSize - 1).do({
|
||||
arg rep, new;
|
||||
rep = dims.rand;
|
||||
new = voicesInit.last.deepCopy;
|
||||
new[rep] = new[rep] + [-1, 1].choose();
|
||||
voicesInit = voicesInit.add(new);
|
||||
});
|
||||
*/
|
||||
voicesInit.deepCopy;
|
||||
};
|
||||
|
||||
genDurFunc = {arg chordProb, minPad, maxPad, minDur, maxDur, envData, seed;
|
||||
var env, pTable, durFunc;
|
||||
env = Env.pairs([[0, 0]] ++ envData.clump(2) ++ [[1, 0]]).asSignal(256).asList.asArray;
|
||||
pTable = env.asRandomTable;
|
||||
[chordProb, minPad, maxPad, minDur, maxDur, envData].postln;
|
||||
durFunc = {arg allowChord, pad = false;
|
||||
var res;
|
||||
res = if(allowChord.not, {
|
||||
pTable.tableRand * (maxDur - minDur) + minDur
|
||||
}, {
|
||||
if(1.0.rand < chordProb, {0}, {pTable.tableRand * (maxDur - minDur) + minDur});
|
||||
}).round(0.125);
|
||||
if(pad, {res = res + rrand(minPad.asFloat, maxPad.asFloat).round(0.125)});
|
||||
if(res.asInteger == res, {res = res.asInteger});
|
||||
res
|
||||
};
|
||||
seedFunc.value(durFunc, seed);
|
||||
};
|
||||
|
||||
genOrders = {arg minMotifLength = 1, maxMotifLength = 5, minProgLength = 0, maxProgLength = 5;
|
||||
((maxMotifLength - minMotifLength).rand + minMotifLength).collect({
|
||||
var noProgIns, noSusIns, noSilentIns, prog, sus, silent, order;
|
||||
noSusIns = [1, 2, 3].wchoose(susWeights.normalizeSum);
|
||||
noProgIns = (popSize - noSusIns).rand + 1;
|
||||
noSilentIns = popSize - noSusIns - noProgIns;
|
||||
|
||||
# prog, sus, silent = (0..(popSize-1)).scramble.clumps([noProgIns, noSusIns, noSilentIns]);
|
||||
|
||||
prog = (prog.scramble ++ ((maxProgLength - minProgLength).rand + minProgLength).collect({prog.choose}).scramble);
|
||||
if(silent == nil, {silent = []});
|
||||
[sus.scramble, prog, silent.scramble]
|
||||
});
|
||||
};
|
||||
|
||||
updateVoices = {arg ins, sus;
|
||||
var voices, candidates, nWeights, nProbs, sel;
|
||||
|
||||
voices = lastXChanges.deepCopy.last;
|
||||
|
||||
candidates = sus.collect({arg v; tuples.collect({arg t; voices[v] + t})}).flatten;
|
||||
candidates = difference(candidates.asSet, voices.asSet).asList;
|
||||
nProbs = candidates.collect({arg candidate;
|
||||
var stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore;
|
||||
|
||||
//stepScore = intervalScore.value(voices[ins], candidate, 30, 400, 0.1);
|
||||
stepScore = intervalScore.value(voices[ins], candidate, 100, 100);
|
||||
recentlySoundedScore = inclusionScore.value(lastXChanges.flop[ins], candidate, 0);
|
||||
isInRangeScore = rangeScore.value(candidate, candidate.collect({0}), ranges[ins][0], ranges[ins][1], 0, true);
|
||||
regScore = spacingScore.value(voices.deepCopy.put(ins, candidate), 300);
|
||||
hdScore = 1/pow(hdSum.value(voices.deepCopy.put(ins, candidate)), 2);
|
||||
//maybe what you want here is a vector to another root and then favoring movement towards it.
|
||||
//distScore = pow(hsChordalDistance.value(voices, voices.put(ins, candidate)), 2);
|
||||
|
||||
[stepScore, recentlySoundedScore, isInRangeScore, regScore, hdScore]
|
||||
});
|
||||
|
||||
nWeights = passagesWeights;
|
||||
|
||||
//this handles nWeights of 0; mainly for testing
|
||||
nProbs = nProbs.flop.select({arg scores, s; nWeights[s] != 0}).flop;
|
||||
nWeights = nWeights.select({arg weight; weight != 0});
|
||||
nProbs = nProbs.flop.collect({arg scores, s;
|
||||
if(scores.sum == 0, {scores}, {scores.normalizeSum * nWeights[s]})
|
||||
});
|
||||
nProbs = nProbs.flop.collect({arg scores, s; scores.product}).normalizeSum;
|
||||
|
||||
sel = candidates.wchoose(nProbs);
|
||||
|
||||
voices[ins] = sel;
|
||||
lastXChanges = lastXChanges.add(voices).keep(-5);
|
||||
};
|
||||
|
||||
genSubMotif = {arg order, orderIndex, lastState, repeatLast = false, startFromLast = false, isLastOrder = false;
|
||||
var sus, prog, silent, flatOrder, res, isInChord, allowChord, pad, lastXChangesHold, voices, adder;
|
||||
# sus, prog, silent = order;
|
||||
flatOrder = silent ++ sus ++ prog;
|
||||
lastXChangesHold = lastXChanges.deepCopy;
|
||||
voices = lastState.deepCopy;
|
||||
isInChord = popSize.collect({false});
|
||||
allowChord = false;
|
||||
pad = false;
|
||||
res = [];
|
||||
"------generating motif".postln;
|
||||
//need to figure out here if voices move between motifs
|
||||
flatOrder.do({arg ins, i;
|
||||
|
||||
if(prog.includes(ins) && repeatLast.not, {updateVoices.value(ins, sus)});
|
||||
adder = if(silent.includes(ins), {["Rest"]}, {lastXChanges.last.deepCopy[ins]});
|
||||
|
||||
if(voices[ins] != adder, {
|
||||
var dur;
|
||||
|
||||
if((sus ++ silent).includes(ins), {
|
||||
allowChord = (ins != sus.last);
|
||||
pad = (ins == sus.last);
|
||||
}, {
|
||||
if(i < (flatOrder.size - 1), {
|
||||
allowChord = (isInChord[flatOrder[i + 1]] || (ins == flatOrder[i + 1])).not;
|
||||
pad = false;
|
||||
}, {
|
||||
allowChord = false;
|
||||
pad = true
|
||||
});
|
||||
});
|
||||
if((orderIndex == 0) && sus.includes(ins), {
|
||||
dur = entrancesDurFunc.value(allowChord, pad);
|
||||
}, {
|
||||
dur = passagesDurFunc.value(allowChord, pad);
|
||||
});
|
||||
if(dur == 0, {isInChord[ins] = true}, {isInChord = popSize.collect({false})});
|
||||
|
||||
voices[ins] = adder;
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
|
||||
// pad ending
|
||||
if(orderIndex == (orders.size - 1), {
|
||||
(0..(popSize-1)).scramble.do({arg ins;
|
||||
if(res.last.first[ins] != ["Rest"], {
|
||||
var dur;
|
||||
voices[ins] = ["Rest"];
|
||||
allowChord = (voices != popSize.collect({["Rest"]}));
|
||||
pad = allowChord.not;
|
||||
dur = exitsDurFunc.value(allowChord, pad);
|
||||
res = res.add([voices.deepCopy.postln, dur]);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
//format and return
|
||||
if(startFromLast, {lastXChanges = lastXChangesHold.deepCopy});
|
||||
res;
|
||||
};
|
||||
|
||||
|
||||
//------primary routines
|
||||
|
||||
genMotif = {
|
||||
var repeats, fSeq;
|
||||
|
||||
repeats = 1;
|
||||
fSeq = [];
|
||||
|
||||
repeats.do({arg index;
|
||||
var motif;
|
||||
|
||||
motif = [];
|
||||
|
||||
orders.do({arg order, o;
|
||||
var lastState, subMotif;
|
||||
lastState = if(o == 0, {popSize.collect({["Rest"]})}, {motif.last.last.first});
|
||||
subMotif = genSubMotif.value(order, o, lastState, isLastOrder: o == (orders.size - 1));
|
||||
motif = motif.add(subMotif);
|
||||
|
||||
});
|
||||
|
||||
sanityCheck.value(motif, index);
|
||||
|
||||
fSeq = fSeq.add(motif);
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
genSecondarySeq = {arg seq;
|
||||
var curdles, fSeq;
|
||||
curdles = [];
|
||||
while({curdles.sum < seq.size}, {curdles = curdles ++ [3.rand + 1]});
|
||||
|
||||
fSeq = seq.clumps(curdles).collect({arg clump, m;
|
||||
var repeats, paddedSeq;
|
||||
|
||||
//add rest
|
||||
paddedSeq = clump.add([[[popSize.collect({["Rest"]}), 0.5.rand]]]);
|
||||
|
||||
//implement repeats
|
||||
repeats = [0.rand + 1, 1].wchoose([1, 0].normalizeSum);
|
||||
repeats.collect({paddedSeq});
|
||||
});
|
||||
fSeq
|
||||
};
|
||||
|
||||
|
||||
//------audition funcs
|
||||
|
||||
/*
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~addr.sendMsg(~indexPath, ~indexMsg);
|
||||
~addr.sendMsg(~seqPath, stringifyToDepth.value(~seqMsg, 3));
|
||||
//~addr.sendMsg("/STATE/OPEN", (dir.replace("supercollider", "resources") +/+ ~idMsg +/+ ~idMsg ++ "_gui_state" ++ ".state").standardizePath.postln);
|
||||
};
|
||||
});
|
||||
*/
|
||||
|
||||
Event.addEventType(\osc, {
|
||||
if (~addr.postln.notNil) {
|
||||
~msg.postln;
|
||||
~addr.sendMsg(~path, *~msg);
|
||||
};
|
||||
});
|
||||
|
||||
genPatterns = {arg inSeq, addr, oneShot = false;
|
||||
var voices, durs, pbinds, res, indices, sectionDurs, msg, ids, seq;
|
||||
seq = inSeq.collect({arg mSeq; mSeq[0]});
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
pbinds = voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
[
|
||||
Pbind(
|
||||
\instrument, \string_model,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
),
|
||||
Pbind(
|
||||
\instrument, \sine,
|
||||
\group, group,
|
||||
\freq, Pseq(freqs, 1),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\sustain, Pseq(fDurs, 1),
|
||||
\busIndex, v
|
||||
)
|
||||
]
|
||||
}).flatten;
|
||||
if(oneShot.not, {
|
||||
msg = inSeq.collect({arg mSeq, m; mSeq[1..]});
|
||||
//ids = inSeq.collect({arg mSeq, m; mSeq[2]});
|
||||
sectionDurs = seq.collect({arg mSeq; mSeq.flatten2(mSeq.maxDepth - 5).flop[1].sum});
|
||||
pbinds = pbinds ++
|
||||
[
|
||||
Pbind(
|
||||
\type, \osc,
|
||||
\addr, addr,
|
||||
\path, "/playing",
|
||||
\msg, Pseq(msg, 1),
|
||||
\dur, Pseq(sectionDurs, 1)
|
||||
);
|
||||
]
|
||||
});
|
||||
res = Ppar(pbinds);
|
||||
res
|
||||
};
|
||||
|
||||
/*
|
||||
genMidiPatterns = {arg seq;
|
||||
var voices, durs, patterns, res, mOut, pbRange;
|
||||
pbRange = 1; //semitones - change this as needed for your situation
|
||||
mOut = MIDIOut.newByName("TiMidity", "TiMidity port 0").latency_(Server.default.latency);
|
||||
# voices, durs = seq.flatten2(seq.maxDepth - 5).flop;
|
||||
res = Ppar(
|
||||
voices.flop.collect({arg voice, v;
|
||||
var clumps, hdScores, freqs, fDurs;
|
||||
|
||||
mOut.program(v, 70);
|
||||
|
||||
clumps = voice.separate({arg a, b; a != b });
|
||||
freqs = clumps.collect({arg clump; if(clump[0] != ["Rest"], {(60.midicps * hsArrayToFreq.value(clump[0]))}, {Rest(0)})});
|
||||
fDurs = durs.clumps(clumps.collect({arg clump; clump.size})).collect({arg clump; clump.sum});
|
||||
|
||||
Pbind(
|
||||
\type, \midi,
|
||||
\chan, v,
|
||||
\noteval, Pseq(freqs.cpsmidi - 24, 1),
|
||||
\note, Pfunc({ | event | event[\noteval].floor }),
|
||||
\dur, Pseq(fDurs, 1),
|
||||
\midiout, mOut,
|
||||
\amp, 1,
|
||||
\bend, Pfunc({
|
||||
| event |
|
||||
if (event[\note].isRest.not) {
|
||||
var pitchbendvalue = event[\noteval].frac.linlin(0, pbRange, 8192, 8192*2).asInteger;
|
||||
m.bend(v, pitchbendvalue);
|
||||
};
|
||||
0; // return something other than nil to avoid stopping the pattern
|
||||
}),
|
||||
);
|
||||
});
|
||||
);
|
||||
res
|
||||
};
|
||||
*/
|
||||
|
||||
|
||||
//------resource management funcs
|
||||
|
||||
genUID = {Date.seed.asHexString.toLower};
|
||||
|
||||
seedFunc = {arg func, seed;
|
||||
var funcArgs, next;
|
||||
next = Routine({loop{func.valueArray(funcArgs).yield }});
|
||||
next.randSeed_(seed);
|
||||
{arg ...args; funcArgs = args; next.value}
|
||||
};
|
||||
|
||||
stringifyToDepth = {arg data, maxDepth = 1;
|
||||
var prettyString = "", rCount = 0, writeArray, indent;
|
||||
|
||||
if(maxDepth == 0, {
|
||||
data.asCompileString
|
||||
}, {
|
||||
indent = {arg size; size.collect({" "}).join("")};
|
||||
writeArray = {arg array;
|
||||
prettyString = prettyString ++ indent.value(rCount) ++ "[\n";
|
||||
rCount = rCount + 1;
|
||||
if(rCount < maxDepth, {
|
||||
array.do({arg subArray; writeArray.value(subArray)});
|
||||
}, {
|
||||
prettyString = prettyString ++ array.collect({arg subArray;
|
||||
indent.value(rCount + 1) ++ subArray.asCompileString
|
||||
}).join(",\n");
|
||||
});
|
||||
rCount = rCount - 1;
|
||||
prettyString = prettyString ++ "\n" ++ indent.value(rCount) ++ "],\n";
|
||||
};
|
||||
|
||||
writeArray.value(data);
|
||||
prettyString.replace(",\n\n", "\n").drop(-2);
|
||||
})
|
||||
};
|
||||
|
||||
sanityCheck = {arg motif, index;
|
||||
//print functions = very helpful
|
||||
("----------" + index + "------------").postln;
|
||||
|
||||
motif.flatten.do({arg val, v;
|
||||
if(v > 0, {
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) > 1, {"problem 1".postln});
|
||||
if(motif.flatten[v-1][0].hammingDistance(val[0]) == 0, {"problem 2".postln});
|
||||
});
|
||||
val.postln
|
||||
});
|
||||
"***********".postln;
|
||||
};
|
||||
|
||||
msgInterpret = {arg in, escapeDoubleQuotes = true, escapeSingleQuotes = true;
|
||||
var res;
|
||||
|
||||
res = in;
|
||||
if(res.isNil.not, {
|
||||
if((res.isArray && res.isString.not), {
|
||||
res = res.asCompileString;
|
||||
res = res.replace(" ", "").replace("\n", "").replace("\t", "");
|
||||
if(escapeSingleQuotes, {res = res.replace("\'", "")});
|
||||
if(escapeDoubleQuotes, {res = res.replace("\"", "")});
|
||||
res = res.replace("Rest", "\"Rest\"");
|
||||
res = res.interpret;
|
||||
}, {
|
||||
//res.postln;
|
||||
if(res.every({arg char; char.isDecDigit}), {res = res.asInteger});
|
||||
});
|
||||
});
|
||||
res
|
||||
};
|
||||
|
||||
writeResources = {arg path, dict;
|
||||
var file, modelItems, resString;
|
||||
file = File(path,"w");
|
||||
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
|
||||
resString = nameSpaces.collect({arg nameSpace;
|
||||
var depth = 0, insert = " ";
|
||||
if(nameSpace == "music_data", {depth = 3; insert = "\n"});
|
||||
if(nameSpace == "last_changes", {depth = 1; insert = "\n"});
|
||||
if(nameSpace == "order", {depth = 1; insert = "\n"});
|
||||
if((nameSpace == "ref_uid") && (dict[nameSpace] == nil), {dict[nameSpace] = "nil"});
|
||||
"\"" ++ nameSpace ++ "\":" ++ insert ++ stringifyToDepth.value(dict[nameSpace], depth)
|
||||
}).join(",\n");
|
||||
|
||||
resString = "{\n" ++ resString ++ "\n}";
|
||||
|
||||
file.write(resString);
|
||||
file.close;
|
||||
resString
|
||||
};
|
||||
|
||||
loadModelFile = {arg path; loadModelJSON.value(File(path, "r").readAllString.parseJSON)};
|
||||
|
||||
loadModelJSON = {arg jsonObject;
|
||||
var dict;
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS; nS->msgInterpret.value(jsonObject[nS])}));
|
||||
dict
|
||||
};
|
||||
|
||||
setGlobalVars = {arg dict, skipLastXChanges = false;
|
||||
var tmpLastXChanges;
|
||||
tmpLastXChanges = lastXChanges.deepCopy;
|
||||
// order really matters!!!!
|
||||
# seq, lastXChanges, curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited = nameSpaces.collect({arg nS; dict[nS]});
|
||||
if(skipLastXChanges, {lastXChanges = tmpLastXChanges});
|
||||
dict
|
||||
};
|
||||
|
||||
globalVarsToDict = {
|
||||
var modelItems, dict;
|
||||
// order really matters!!!!
|
||||
modelItems = [
|
||||
seq, lastXChanges,
|
||||
curUID, refUID, orderSeed, durSeed, motifSeed,
|
||||
entrancesProbVals, passagesProbVals, exitsProbVals,
|
||||
ranges, passagesWeights, orders, susWeights, orderSize, passagesSize,
|
||||
motifEdited, orderEdited
|
||||
];
|
||||
dict = Dictionary.with(*nameSpaces.collect({arg nS, n; nS->modelItems[n]}));
|
||||
};
|
||||
|
||||
loadLedgerFile = {arg path;
|
||||
ledgerPath = path;
|
||||
loadLedgerJSON.value(File(ledgerPath, "r").readAllString.parseJSON)
|
||||
};
|
||||
|
||||
loadLedgerJSON = {arg jsonObject; ledger = jsonObject["ledger"]};
|
||||
|
||||
saveLedger = {arg ledger, path;
|
||||
var file;
|
||||
file = File(path, "w");
|
||||
file.write("{\n\"ledger\":\n" ++ stringifyToDepth.value(ledger, 1) ++ "\n}");
|
||||
file.close;
|
||||
};
|
||||
|
||||
//------global vars
|
||||
|
||||
primes = [[2, 1], [3, 2], [5, 4], [7, 4], [11, 8], [13, 8]];
|
||||
//ranges = [[-2400, 0], [-1200, 1200], [0, 2400], [0, 2400]];
|
||||
exPath = thisProcess.nowExecutingPath;
|
||||
dir = exPath.dirname;
|
||||
//popSize = 4;
|
||||
dims = primes.size;
|
||||
tuples = genTuples.value();
|
||||
//refUID = nil;
|
||||
group = Group.new;
|
||||
~group = group;
|
||||
loadLedgerFile.value(dir +/+ ".." +/+ "resources" +/+ "piece_ledger.json");
|
||||
//passagesWeights = [1, 1, 1, 1, 1];
|
||||
//susWeights = [1, 1, 1];
|
||||
// order really matters!!!!
|
||||
nameSpaces = [
|
||||
"music_data", "last_changes", "cur_uid", "ref_uid", "order_seed", "dur_seed", "motifs_seed",
|
||||
"entrances_probs_vals","passages_probs_vals", "exits_probs_vals",
|
||||
"ranges", "passages_weights", "order", "sus_weights", "order_size", "passages_size",
|
||||
"motif_edited", "order_edited"
|
||||
];
|
||||
|
||||
|
||||
//------OSC funcs
|
||||
|
||||
OSCdef(\load_ledger, {arg msg, time, addr, port;
|
||||
loadLedgerFile.value(msg[1].asString);
|
||||
}, \load_ledger);
|
||||
|
||||
OSCdef(\load_model, {arg msg, time, addr, port;
|
||||
var dict;
|
||||
dict = loadModelFile.value(msg[1].asString);
|
||||
setGlobalVars.value(dict);
|
||||
}, \load_model);
|
||||
|
||||
OSCdef(\save_ledger, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
ledger = msgInterpret.value(msg[1].asString.parseJSON["ledger"], false).postln;
|
||||
//loadLedgerJSON.value(msg[0])
|
||||
saveLedger.value(ledger, msg[2].asString);
|
||||
//loadLedgerFile.value(msg[1].asString);
|
||||
}, \save_ledger);
|
||||
|
||||
OSCdef(\generate, {arg msg, time, addr, port;
|
||||
var path, dict, durSeeds, musPath, modelString;
|
||||
msg.postln;
|
||||
|
||||
path = msg[1].asString;
|
||||
|
||||
dict = loadModelFile.value(path);
|
||||
setGlobalVars.value(dict, true);
|
||||
|
||||
popSize = ranges.size;
|
||||
|
||||
//refUID.postln;
|
||||
|
||||
loadLedgerFile.value(ledgerPath);
|
||||
if(ledger == nil, {ledger = ["tmp"]});
|
||||
if(ledger.last != "tmp", {ledger = ledger.add("tmp")});
|
||||
|
||||
if(refUID == nil, {lastXChanges = [initVoices.value().deepCopy]});
|
||||
if((refUID != nil) && (refUID != "tmp"), {
|
||||
var file;
|
||||
file = File((dir +/+ ".." +/+ "resources" +/+ refUID +/+ refUID ++ "_mus_model" ++ ".json").standardizePath, "r");
|
||||
lastXChanges = msgInterpret.value(file.readAllString.parseJSON["last_changes"]);
|
||||
});
|
||||
|
||||
refUID.postln;
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
durSeeds = seedFunc.value({3.collect({rrand(100000, 999999)})}, durSeed).value.postln;
|
||||
entrancesDurFunc = genDurFunc.valueArray(entrancesProbVals[..4] ++ [entrancesProbVals[5..]] ++ [durSeeds[0]]);
|
||||
passagesDurFunc = genDurFunc.valueArray(passagesProbVals[..4] ++ [passagesProbVals[5..]] ++ [durSeeds[1]]);
|
||||
exitsDurFunc = genDurFunc.valueArray(exitsProbVals[..4] ++ [exitsProbVals[5..]] ++ [durSeeds[2]]);
|
||||
|
||||
if(orders == nil, {
|
||||
orders = seedFunc.value(genOrders, orderSeed).valueArray(orderSize ++ passagesSize);
|
||||
//addr.sendMsg("/order", stringifyToDepth.value(orders, 1));
|
||||
});
|
||||
seq = seedFunc.value(genMotif, motifSeed).value;
|
||||
|
||||
lastXChanges.collect({arg item; item.postln});
|
||||
|
||||
dict = globalVarsToDict.value;
|
||||
modelString = writeResources.value(path, dict);
|
||||
|
||||
//addr.sendMsg("/generated", musPath, stringifyToDepth.value(seq, 3));
|
||||
addr.sendMsg("/generated", path, modelString, ledgerPath);
|
||||
}, \generate);
|
||||
|
||||
|
||||
OSCdef(\commit, {arg msg, time, addr, port;
|
||||
var musicData, musicChanged, dict, newLedger, modelPath, musString, musFile, test1, test2;
|
||||
//msg.postln;
|
||||
|
||||
/*
|
||||
test1 = msg[1].asString.parseJSON;
|
||||
test2 = (dir +/+ ".." +/+ "resources/tmp/tmp_music" ++ ".json").standardizePath.parseJSONFile;
|
||||
msgInterpret.value(test1["music"])[0][0][0][1].class.postln;
|
||||
msgInterpret.value(test2["music_data"])[0][0][0][1].class.postln;
|
||||
(test1["music"] == test2["music_data"]).postln;
|
||||
*/
|
||||
|
||||
musicData = loadModelJSON.value(msg[1].asString.parseJSON)["music_data"].postln;
|
||||
musicChanged = (musicData != seq).postln;
|
||||
|
||||
curUID = genUID.value;
|
||||
|
||||
File.mkdir((dir +/+ ".." +/+ "resources" +/+ curUID).standardizePath);
|
||||
File.copy(exPath, (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_code" ++ ".scd").standardizePath);
|
||||
|
||||
modelPath = (dir +/+ ".." +/+ "resources" +/+ curUID +/+ curUID ++ "_mus_model" ++ ".json").standardizePath;
|
||||
dict = globalVarsToDict.value;
|
||||
if(musicChanged, {
|
||||
seq = musicData;
|
||||
dict["music_data"] = seq;
|
||||
dict["motif_edited"] = "true"
|
||||
});
|
||||
dict["cur_uid"] = curUID;
|
||||
|
||||
writeResources.value(modelPath, dict);
|
||||
|
||||
File.delete(ledgerPath ++ "_bak");
|
||||
File.copy(ledgerPath, ledgerPath ++ "_bak");
|
||||
File.delete(ledgerPath);
|
||||
ledger = ledger.drop(-1).add(curUID);
|
||||
|
||||
saveLedger.value(ledger, ledgerPath);
|
||||
|
||||
addr.sendMsg("/committed", curUID, ledgerPath);
|
||||
//refUID = curUID;
|
||||
|
||||
}, \commit);
|
||||
|
||||
OSCdef(\transport, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
if(msg[1] == 0, {
|
||||
player.stop;
|
||||
group.set(\gate, 0);
|
||||
}, {
|
||||
// the cued sequence can now be read from file, so this can be cleaned up
|
||||
var cSize, patterns, pSeq, cuedSeek, indexStart, indexEnd, tmpLedger;
|
||||
if(msg[1] == 1, {
|
||||
pSeq = [];
|
||||
cuedSeek = (seq != nil);
|
||||
indexStart = msg[2].asInteger;
|
||||
indexEnd = ledger.size - if(cuedSeek, {2}, {1});
|
||||
//ledger.postln;
|
||||
if(((indexStart == (ledger.size - 1)) && cuedSeek).not, {
|
||||
ledger[indexStart..indexEnd].do({arg uid, index;
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources" +/+ uid +/+ uid ++ "_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.postln.parseJSON["music_data"]), path, indexStart + index, uid]);
|
||||
file.close;
|
||||
});
|
||||
});
|
||||
if(cuedSeek, {
|
||||
var path, file;
|
||||
path = (dir +/+ ".." +/+ "resources/tmp/tmp_mus_model" ++ ".json").standardizePath;
|
||||
file = File(path, "r");
|
||||
pSeq = pSeq.add([msgInterpret.value(file.readAllString.parseJSON["music_data"]), path, ledger.size - 1, "tmp"]);
|
||||
file.close;
|
||||
});
|
||||
patterns = genPatterns.value(pSeq, addr);
|
||||
}, {
|
||||
pSeq = [loadModelJSON.value(msg[2].asString.parseJSON)["music_data"].postln];
|
||||
patterns = genPatterns.value(pSeq, addr, true);
|
||||
});
|
||||
player = Pfset(pattern: patterns, cleanupFunc: {
|
||||
addr.sendMsg("/transport", 0);
|
||||
addr.sendMsg("/one_shot", 0);
|
||||
});
|
||||
player = player.play
|
||||
});
|
||||
}, \transport);
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
//synthdefs
|
||||
~stringModelBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~sineBusArray = 4.collect({Bus.audio(s, 1)});
|
||||
~bassBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~hdustBusArray = 1.collect({Bus.audio(s, 1)});
|
||||
~samplerBusArray = 2.collect({Bus.audio(s, 1)});
|
||||
~sBuf = Buffer.alloc(s, 10, 2);
|
||||
SynthDef(\string_model, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var trig, exc, sig1, sig2, noHarms;
|
||||
noHarms = 30;
|
||||
exc = Saw.ar(freq, TRand.ar(0.5, 1, Impulse.ar(freq))) * 0.001 + Dust.ar(10000, 0.01);
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(1, 2)}) ], exc) * 0.8).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar(Select.kr(busIndex, ~stringModelBusArray), sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
//Out.ar([0, 1], sig1 * EnvGen.kr(Env.asr(dur, 0.3, 1), gate, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\sine, {arg freq, gate = 1, sustain, amp, dur, busIndex = 0;
|
||||
var sig;
|
||||
sig = SinOsc.ar(freq);
|
||||
Out.ar(Select.kr(busIndex, ~sineBusArray), sig * EnvGen.kr(Env.asr(0.3, 0.4, 0.3), gate, timeScale: dur, doneAction: 2));
|
||||
}).add;
|
||||
|
||||
SynthDef(\mixer, {arg freq, gate = 1, sustain, amp, dur, out;
|
||||
var nameSpaces, sigs, hierarchicalDust;
|
||||
|
||||
hierarchicalDust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1))
|
||||
);
|
||||
|
||||
sigs = [~stringModelBusArray, ~sineBusArray, ~bassBusArray, ~hdustBusArray, ~samplerBusArray].collect({arg busArray, i;
|
||||
var nameSpace, sig;
|
||||
nameSpace = ['string', 'sine', 'bass', 'hdust', 'sampler'][i];
|
||||
sig = busArray.collect({arg bus, c; In.ar(bus, 1) * NamedControl.kr(\ ++ nameSpace ++ '_volume_' ++ c, 1, 0.1)});
|
||||
sig = sig.collect({arg channel, c; Pan2.ar(channel, NamedControl.kr(\ ++ nameSpace ++ '_pan_' ++ c, i / (busArray.size - 1), 0.1) * 2 - 1)});
|
||||
sig = sig.collect({arg channel, c; channel * NamedControl.kr(\ ++ nameSpace ++ '_mute_' ++ c, 1, 0.1)});
|
||||
sig = Mix.ar(sig) * pow(NamedControl.kr(\ ++ nameSpace ++ '_volume_master', 1, 0.1), 2);
|
||||
});
|
||||
|
||||
sigs = Mix.ar(sigs / 4);
|
||||
Out.ar(0, sigs)
|
||||
}).add;
|
||||
|
||||
SynthDef(\bass, {
|
||||
var switches, drone;
|
||||
switches = {|i| Dust.kr(0.1)} ! 9;
|
||||
drone = {|i| var harm = pow(2, 2 - (i / 3).trunc), amp = (1 / pow(harm, 2));
|
||||
SinOsc.ar(60 * harm + TRand.kr(-3, 3, switches[i]), 0, amp)} ! 9;
|
||||
Out.ar(~bassBusArray[0], Mix.new(drone) * 0.2);
|
||||
}).add;
|
||||
|
||||
SynthDef(\sampler, {
|
||||
Out.ar(~samplerBusArray, PlayBuf.ar(2, ~sBuf, BufRateScale.kr(~sBuf), doneAction: 2))
|
||||
}).add;
|
||||
|
||||
// main routine
|
||||
SynthDef(\hdust, {
|
||||
arg gate = 0;
|
||||
var hierarchical_dust, low_sine, high_sine, brown_noise, white_noise;
|
||||
// this triggers the combinations of sources
|
||||
// it is similar to the Supercollider UGen called dust but with a hierarchical structure
|
||||
hierarchical_dust = (
|
||||
TIRand.kr(0, 1, Impulse.kr(100)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(10)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(1)) *
|
||||
TIRand.kr(0, 1, Impulse.kr(0.1))
|
||||
);
|
||||
// adjust the multiplier at the end of each line for adjusting levels
|
||||
// note with each trigger, each source has a 1 in 3 chance of sounding
|
||||
low_sine = SinOsc.ar(76.midicps / 16) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.1;
|
||||
high_sine = SinOsc.ar(76.midicps * 8) * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.01;
|
||||
brown_noise = BrownNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.025;
|
||||
white_noise = WhiteNoise.ar() * (TIRand.kr(0, 2, hierarchical_dust) < 1) * 0.02;
|
||||
Out.ar(~hdustBusArray[0],
|
||||
((low_sine + high_sine + brown_noise + white_noise) )
|
||||
);
|
||||
}).add;
|
||||
|
||||
)
|
||||
|
||||
(
|
||||
var bass, hdust, sampler, mixer;
|
||||
bass = Synth.tail(~group, \bass);
|
||||
hdust = Synth.tail(~group, \hdust);
|
||||
sampler = Synth.head(~group, \sampler);
|
||||
mixer = Synth.tail(~group, \mixer);
|
||||
OSCdef(\mixer, {arg msg, time, addr, port;
|
||||
mixer.set((msg[1] ++ '_' ++ msg[2] ++ '_' ++ msg[3]), msg[4])
|
||||
}, \mixer);
|
||||
|
||||
OSCdef(\sampler, {arg msg, time, addr, port;
|
||||
msg.postln;
|
||||
sampler.free;
|
||||
~sBuf.free;
|
||||
~sBuf = Buffer.read(s, msg[1].asString.postln, action: {sampler = Synth.head(~group, \sampler)});
|
||||
}, \sampler);
|
||||
)
|
||||
|
||||
/* old something
|
||||
(
|
||||
SynthDef(\test, {arg freq, gate = 1, sustain, amp, dur;
|
||||
var trig, exc, sig1, sig2, noHarms, freqFinal, start, end;
|
||||
noHarms = 30;
|
||||
freq = WhiteNoise.ar * 3 + freq;
|
||||
freqFinal = Duty.ar((1/freq), 0, freq);
|
||||
trig = Changed.ar(freqFinal);
|
||||
start = Demand.ar(trig, 0, Dwhite(-1, -0.75));
|
||||
end = Demand.ar(trig, 0, Dwhite(0.75, 1));
|
||||
exc = Phasor.ar(trig, (end - start) * freqFinal / SampleRate.ir, start, end, 0) * 0.001 + Dust.ar(10000, 0.01);
|
||||
|
||||
sig1 = (Klank.ar(`[ Array.series(noHarms, freq, freq),
|
||||
Array.geom(noHarms, 1, 0.2) + Array.fill(noHarms, {rrand(0.01, 0.03)}),
|
||||
Array.fill(noHarms, {rrand(2, 3)}) ], exc) * 0.5).softclip;
|
||||
sig1 = HPF.ar(sig1, 300);
|
||||
Out.ar([0, 1], sig1 * EnvGen.kr(Env.adsr(0.3, 0.3, 0.9, 0.5, 0.9), gate, doneAction: 2));
|
||||
}).add;
|
||||
)
|
||||
*/
|
||||
|
||||
@ -0,0 +1,44 @@
|
||||
{
|
||||
"music_data":
|
||||
[
|
||||
[
|
||||
[
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ 1, 0, 0, 0, 1, 0 ] ], 4.75 ],
|
||||
[ [ [ "Rest" ], [ -1, 0, 0, 1, 1, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 1, 0 ] ], 1.125 ],
|
||||
[ [ [ 0, 0, 0, -1, 1, 0 ], [ -1, 0, 0, 1, 1, 0 ], [ "Rest" ], [ 1, 0, 0, 0, 1, 0 ] ], 1 ],
|
||||
[ [ [ 0, 0, 0, -1, 1, 0 ], [ -1, 0, 0, 1, 1, 0 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 0, 0, 0, 1, 0 ] ], 5.125 ],
|
||||
[ [ [ 0, 0, 0, -1, 1, 0 ], [ "Rest" ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 0, 0, 0, 1, 0 ] ], 1.125 ],
|
||||
[ [ [ 0, 0, 0, -1, 1, 0 ], [ "Rest" ], [ 2, 0, 0, 0, 1, -1 ], [ "Rest" ] ], 0.875 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ 2, 0, 0, 0, 1, -1 ], [ "Rest" ] ], 0.875 ],
|
||||
[ [ [ "Rest" ], [ "Rest" ], [ "Rest" ], [ "Rest" ] ], 4.375 ]
|
||||
]
|
||||
]
|
||||
],
|
||||
"last_changes":
|
||||
[
|
||||
[ [ 0, -1, 0, 0, 1, 0 ], [ 0, 0, -1, 0, 1, 0 ], [ 1, 0, 1, 0, 1, 0 ], [ 1, 0, 0, 0, 1, 0 ] ],
|
||||
[ [ 0, -1, 0, 0, 1, 0 ], [ 0, 0, -1, 0, 1, 0 ], [ 2, 0, 0, -1, 1, 0 ], [ 1, 0, 0, 0, 1, 0 ] ],
|
||||
[ [ 0, -1, 0, 0, 1, 0 ], [ -1, 0, 0, 1, 1, 0 ], [ 2, 0, 0, -1, 1, 0 ], [ 1, 0, 0, 0, 1, 0 ] ],
|
||||
[ [ 0, 0, 0, -1, 1, 0 ], [ -1, 0, 0, 1, 1, 0 ], [ 2, 0, 0, -1, 1, 0 ], [ 1, 0, 0, 0, 1, 0 ] ],
|
||||
[ [ 0, 0, 0, -1, 1, 0 ], [ -1, 0, 0, 1, 1, 0 ], [ 2, 0, 0, 0, 1, -1 ], [ 1, 0, 0, 0, 1, 0 ] ]
|
||||
],
|
||||
"cur_uid": "7fd4d544",
|
||||
"ref_uid": "tmp",
|
||||
"order_seed": 159820,
|
||||
"dur_seed": 341194,
|
||||
"motifs_seed": 928268,
|
||||
"entrances_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"passages_probs_vals": [ 0, 1.67, 4.8015873015873, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"exits_probs_vals": [ 0, 1.83, 4.8809523809524, 0.24725274725275, 1.15, 0.20725388601036, 0.68581081081081, 0.24093264248705, 0.34121621621622, 0.5, 0.5, 0.67616580310881, 0.81081081081081, 1, 0.5 ],
|
||||
"ranges": [ [ -1100, 460.68111455108 ], [ -507, 1084.8297213622 ], [ 884.21052631579, 2237 ], [ 1040.2476780186, 2053 ] ],
|
||||
"passages_weights": [ 0.75, 0.75, 0.75, 0.75, 0.75 ],
|
||||
"order":
|
||||
[
|
||||
[ [ 3 ], [ 1, 0, 2 ], [ ] ]
|
||||
],
|
||||
"sus_weights": [ 0.73, 0.23, 0 ],
|
||||
"order_size": [ 1, 2 ],
|
||||
"passages_size": [ 0, 1 ],
|
||||
"motif_edited": "false",
|
||||
"order_edited": "false"
|
||||
}
|
||||
@ -0,0 +1,25 @@
|
||||
{
|
||||
"ledger":
|
||||
[
|
||||
"314s49e1",
|
||||
"7e170ef8",
|
||||
"7ac10d34",
|
||||
"628d5c8b",
|
||||
"6abf27d4",
|
||||
"6d743c5c",
|
||||
"5625a95a",
|
||||
"5267b235",
|
||||
"6a3f7c7c",
|
||||
"6d0c2f19",
|
||||
"7bf874ce",
|
||||
"7264e3ac",
|
||||
"50fec831",
|
||||
"6a3271c4",
|
||||
"7fd4d544",
|
||||
"6f1305ed",
|
||||
"7c7a96a2",
|
||||
"7c8bc6df",
|
||||
"46210507",
|
||||
"74faf83f"
|
||||
]
|
||||
}
|
||||
@ -0,0 +1,24 @@
|
||||
{
|
||||
"ledger":
|
||||
[
|
||||
"314s49e1",
|
||||
"7e170ef8",
|
||||
"7ac10d34",
|
||||
"628d5c8b",
|
||||
"6abf27d4",
|
||||
"6d743c5c",
|
||||
"5625a95a",
|
||||
"5267b235",
|
||||
"6a3f7c7c",
|
||||
"6d0c2f19",
|
||||
"7bf874ce",
|
||||
"7264e3ac",
|
||||
"50fec831",
|
||||
"6a3271c4",
|
||||
"7fd4d544",
|
||||
"6f1305ed",
|
||||
"7c7a96a2",
|
||||
"7c8bc6df",
|
||||
"46210507"
|
||||
]
|
||||
}
|
||||
Loading…
Reference in New Issue