README.md

@@ -1 +1 @@
-# Remembering Clive Wearing
+# Lamentations I: Remembering Clive Wearing

arduino/remembering_clive_wearing_arduino.ino

@@ -1,54 +0,0 @@
-
-#include <TimerOne.h> // Include Timer1 library
-
-// Pin outputs for the 18 lights
-int AC_pin_offsets[18] = {22, 24, 26, 28, 30, 23, 25, 27, 29, 32, 34, 36, 38, 31, 33, 35, 37, 39};
-int freq = 50; // 50 for EU and 60 for US 
-int dims[18]; // dimmer values
-unsigned char clock_tick; // variable for Timer1
-char incomingByte;
-int val = 0;
-int light = 0;
-int delim = 0;
-
-void setup() {
-  Serial.begin(115200);
-  for(int i = 0; i < 18; i++){
-    dims[i] = 215;
-    pinMode(AC_pin_offsets[i], OUTPUT);   
-  };
-  attachInterrupt(0, zero_crosss_int, RISING);
-  Timer1.initialize(1000000 / (freq * 2) / 256); // 8 bit control 
-  Timer1.attachInterrupt(timerIsr); // attach the service routine here
-}
-
-// this is the dimmer
-void timerIsr() {
-  clock_tick++;
-  for(int i = 0; i < 18; i++) {
-    if (dims[i] == clock_tick) {
-      digitalWrite(AC_pin_offsets[i], HIGH); // triac on
-      delayMicroseconds(10); // triac On propogation delay (for 60Hz use 8.33, for 50Hz use 10)
-      digitalWrite(AC_pin_offsets[i], LOW); //triac off
-      }
-  };
-}
-
-// function to be fired at the zero crossing to dim the light
-void zero_crosss_int() {
-  clock_tick=0;
-}
-
-void loop(){
-  if (Serial.available() > 0) {   // something came across serial
-    while(1) { 
-      incomingByte = Serial.read();
-      if(incomingByte == -1) {break;};
-      if(incomingByte < 0) {val = 256 + incomingByte;} else {val = incomingByte;};
-      if(val == 253) {delim = 1; continue;};
-      if(val == 254) {delim = 0; continue;};
-      if(delim == 0) light = val;
-      if(delim == 1) dims[light] = val;
-    }
-  }  
-}

supercollider/remembering_clive_wearing_main.scd

@@ -9,18 +9,14 @@ No GUI, just keycodes:
 <ctrl + r> = run synth, <ctrl + p> = pause synth
 <ctrl + s> = trigger start / fade in, <ctrl + e> = trigger end / fade out, <ctrl + t> = trigger wake
 
-When ~arduino == 1 (true), the app assumes that an arduino is reachable, otherwise errors will be thrown
-
 When automate == 1 (true), the trigger keys are disabled and the following lists in the SynthDef are used:
 startTimes, wakeTimes, and endTimes
 
 This launches the synth in a paused state to give the user time to put the visuals in full screen.
 To start the synth, <ctrl + r> must be executed
 */
-
-var dir = thisProcess.nowExecutingPath.dirname;
 var automate = 1;
-~arduino = 1;
+var dir = thisProcess.nowExecutingPath.dirname;
 ~fadeInTrigBus = Bus.control(s); ~wakeTrigBus = Bus.control(s); ~fadeOutTrigBus = Bus.control(s);
 "remembering_clive_wearing_visuals.scd".loadRelative(true, {
 	"remembering_clive_wearing_synthdef.scd".loadRelative(true, {

supercollider/remembering_clive_wearing_visuals.scd

@@ -1,8 +1,8 @@
 (
 // VISUALS
 // Init vars and window
-var projectionWin, arduino_port, osc_func, brightness = {0} ! 27, refresh_func;
+var projectionWin, scoreWin, osc_func, run = true, blend = {0} ! 27;
-projectionWin = Window.new("Remembering Clive Wearing", Rect(500, 500, 750, 500)).front;
+projectionWin = Window.new("Lamentations I: Remembering Clive Wearing", Rect(500, 500, 750, 500)).front;
 projectionWin.background = Color.black;
 
 // Keybinds (these can be change if conflicting with system keybinds)
@@ -13,7 +13,7 @@ projectionWin.view.keyDownAction = { |doc, char, mod, unicode, keycode, key|
 	// <esc> = exit full screen
 	{mod == 0 && key == 16777216} {projectionWin.endFullScreen}
 	// <ctrl + r> = run synth
-	{mod == 262144 && key == 82} {refresh_func.fork(AppClock); ~flicker.run}
+	{mod == 262144 && key == 82} {~flicker.run}
 	// <ctrl + p> = pause synth
 	{mod == 262144 && key == 80} {~flicker.run(false)}
 	// <ctrl + s> = start / fade in
@@ -24,11 +24,8 @@ projectionWin.view.keyDownAction = { |doc, char, mod, unicode, keycode, key|
 	{mod == 262144 && key == 84} {~wakeTrigBus.set(1)}
 };
 
-// Connect arduino; edit first arg / port to match index or name of port: SerialPort.listDevices
-if(~arduino == 1, { arduino_port = SerialPort("/dev/ttyACM0", 115200)}, {});
-
 // Get control signals from SynthDef
-osc_func = OSCFunc.new({arg msg, time; brightness[msg[2]] = msg[3]; },'/tr', s.addr);
+osc_func = OSCFunc.new({arg msg, time; blend[msg[2]] = msg[3]},'/tr', s.addr);
 
 // Draw the window
 projectionWin.drawFunc = {
@@ -46,28 +43,12 @@ projectionWin.drawFunc = {
 			Pen.addOval(innerSquare);
 			Pen.fillRadialGradient(innerSquare.center, innerSquare.center,
 				(innerSquare.width / 16), (innerSquare.width / 2),
-				Color.black.blend(Color.new255(255, 214, 170, 255), pow(brightness[(i * 9) + j], 0.5)),
+				Color.black.blend(Color.new255(255, 214, 170, 255), pow(blend[(i * 9) + j], 0.5)),
 				Color.black);
 	} ! 9 } ! 2
 };
 projectionWin.refresh;
 
-
 // Refresh function
-refresh_func = { while { true } {
+{ while { run } { projectionWin.refresh; 30.reciprocal.wait; } }.fork(AppClock);
-	// updateProjection
-	projectionWin.refresh;
-
-	if(~arduino == 1, {
-		// set min and max Brightness between 0 and 1 depending on wattage of light
-		// it is best to keep the min slightly higher than 0 to keep the light from turning completely off
-		{|i| var minBrightness = 0.15, maxBrightness = 0.65;
-			arduino_port.put(i);
-			arduino_port.put(253);
-			arduino_port.put(((((brightness[i] * (maxBrightness - minBrightness)) + minBrightness) - 1).abs * 256).asInteger);
-			arduino_port.put(254);
-	} ! 18 }, {});
-
-	// delay
-	30.reciprocal.wait; } };
 )