diff options
Diffstat (limited to 'TamTamMini.activity/Mini/RythmGenerator.py')
| -rw-r--r-- | TamTamMini.activity/Mini/RythmGenerator.py | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/TamTamMini.activity/Mini/RythmGenerator.py b/TamTamMini.activity/Mini/RythmGenerator.py index 537f598..11df96e 100644 --- a/TamTamMini.activity/Mini/RythmGenerator.py +++ b/TamTamMini.activity/Mini/RythmGenerator.py @@ -4,9 +4,11 @@ import common.Config as Config from common.Util.CSoundNote import CSoundNote from common.Generation.GenerationConstants import GenerationConstants from GenRythm import GenRythm +from common.Util import InstrumentDB def generator( instrument, nbeats, density, regularity, reverbSend ): + instrumentDB = InstrumentDB.getRef() makeRythm = GenRythm() noteDuration = GenerationConstants.DOUBLE_TICK_DUR / 2 @@ -18,15 +20,15 @@ def generator( instrument, nbeats, density, regularity, reverbSend ): filterCutoff = 1000 tied = False mode = 'mini' - + def makePitchSequence(length, drumPitch): pitchSequence = [] append = pitchSequence.append list = range(length) max = len(drumPitch) - 1 for i in list: - append(drumPitch[ random.randint( 0, max ) ] ) - return pitchSequence + append(drumPitch[ random.randint( 0, max ) ] ) + return pitchSequence def makeGainSequence( onsetList ): gainSequence = [] @@ -36,16 +38,16 @@ def generator( instrument, nbeats, density, regularity, reverbSend ): gain = random.uniform(GenerationConstants.GAIN_MID_MAX_BOUNDARY, GenerationConstants.GAIN_MAX_BOUNDARY) elif ( onset % Config.TICKS_PER_BEAT) == 0: gain = random.uniform(GenerationConstants.GAIN_MID_MIN_BOUNDARY, GenerationConstants.GAIN_MID_MAX_BOUNDARY) - else: + else: gain = random.uniform(GenerationConstants.GAIN_MIN_BOUNDARY, GenerationConstants.GAIN_MID_MIN_BOUNDARY) append(gain) - return gainSequence - + return gainSequence + def pageGenerate( regularity, drumPitch ): barLength = Config.TICKS_PER_BEAT * nbeats #print 'pageGenerate drumPitch[0] ', drumPitch[0] - currentInstrument = Config.INSTRUMENTS[ instrument ].kit[ drumPitch[0] ].name + currentInstrument = instrumentDB.instNamed[ instrument ].kit[ drumPitch[0] ] #.name rythmSequence = makeRythm.drumRythmSequence(currentInstrument, nbeats, density, regularity) pitchSequence = makePitchSequence(len(rythmSequence), drumPitch ) @@ -54,16 +56,16 @@ def generator( instrument, nbeats, density, regularity, reverbSend ): trackNotes = [] list = range(len(rythmSequence)) for i in list: - trackNotes.append( CSoundNote( rythmSequence[i], pitchSequence[i], gainSequence[i], - pan, noteDuration, trackId, - Config.INSTRUMENTS[instrument].instrumentId, attack, + trackNotes.append( CSoundNote( rythmSequence[i], pitchSequence[i], gainSequence[i], + pan, noteDuration, trackId, + instrumentDB.instNamed[instrument].instrumentId, attack, decay, reverbSend, filterType, filterCutoff, tied, mode)) return trackNotes -################################################################################## - # begin generate() +################################################################################## + # begin generate() if regularity > 0.75: - streamOfPitch = GenerationConstants.DRUM_COMPLEXITY1 + streamOfPitch = GenerationConstants.DRUM_COMPLEXITY1 elif regularity > 0.5: streamOfPitch = GenerationConstants.DRUM_COMPLEXITY2 elif regularity > 0.25: |