- Add _is_directly_tunable method to check if changing pitches are adjacent to staying pitch
- Modify _find_valid_edges to compute and return edge properties
- Store all properties in graph edges at build time
- Simplify _calculate_edge_weights to read from edge data
- Rename voice_crossing config to voice_crossing_allowed (False = reject crossing)
- Change movement map from {pitch: {destination, cents}} to {src_idx: dest_idx}
- Track voice mapping cumulatively in pathfinder
- Reorder output pitches according to voice mapping
- Update weight calculation to compute cent_diffs from index mapping
- Melodic threshold now correctly filters edges based on actual movements
- Add movement tracking to edges: {source: {destination, cent_difference}}
- Fix movement map to handle multiple changing pitches with permutations
- Remove melodic threshold from graph building (apply in weight calculation)
- Add melodic_threshold_min/max to weight config
- Add CLI args --melodic-min and --melodic-max
- New compact_sets.py with Pitch, Chord, HarmonicSpace classes
- Voice leading graph with change parameter (instead of symdiff)
- CLI: --change, --dims, --chord-size, --max-path, --seed
- Tests for core functionality
- .gitignore for Python/pytest
Michael Winter