j^ddlmZddlZddlZddlZddlmZddlmZddlmZddlm Z ddlm Z ddl m Z dd l mZe je je je je jd ZGd d ZGd dejZGddejZedkrddlZejedSdS)) annotationsN) exceptions21)note)pitch)key)scale)notation)convertToPitch)majorminordorianphrygian hypophrygiancNeZdZUdZdddZded<dd Zdd Zdd Zdd Z dZ d S)FiguredBassScalea Acts as a wrapper for :class:`~music21.scale.Scale`. Used to represent the concept of a figured bass scale, with a scale value and mode. Accepted scale types: major, minor, dorian, phrygian, and hypophrygian. A FiguredBassScaleException is raised if an invalid scale type is provided. >>> from music21.figuredBass import realizerScale >>> fbScale = realizerScale.FiguredBassScale() >>> fbScale.realizerScale >>> fbScale.keySig >>> fbScale = realizerScale.FiguredBassScale('d', 'minor') >>> fbScale.realizerScale >>> fbScale.keySig zj A :class:`~music21.scale.Scale` based on the desired value and mode. zu A :class:`~music21.key.KeySignature` corresponding to the scale value and mode. ) realizerScalekeySigzdict[str, str] _DOC_ATTRCr c t|}|||_tjtj|||_dS#t $rtd|zwxYw)NzUnsupported scale type-> ) scaleModesrr KeySignature pitchToSharpsrKeyErrorFiguredBassScaleException)self scaleValue scaleMode scaleClasss /Users/tedpeters/Documents/Projects/Claude Projects/Misc Tools/notename-sheets/.venv/lib/python3.11/site-packages/music21/figuredBass/realizerScale.py__init__zFiguredBassScale.__init__@sz U#I.J!+J!7!7D *3+>> from music21.figuredBass import realizerScale >>> fbScale = realizerScale.FiguredBassScale() >>> fbScale.getPitchNames('D3', '6') ['D', 'F', 'B'] >>> fbScale.getPitchNames('G3') ['G', 'B', 'D'] >>> fbScale.getPitchNames('B3', '6,#5') ['B', 'D', 'F#', 'G'] >>> fbScale.getPitchNames('C#3', '-7') # Fully diminished seventh chord ['C#', 'E', 'G', 'B-'] N)r rgetScaleDegreeFromPitchr NotationcopydeepcopyrNoteraccidentalBySteprstep accidentalrangelennumberspitchFromDegree modifiersmodifyPitchNamenameappendreverse) r bassPitchnotationStringbassSDnt bassPitchCopybassNote pitchNamesipitchSD samplePitch pitchNames r getPitchNameszFiguredBassScale.getPitchNamesHsp"#9-- #;;IFF  ~ . . > M)44My//H ,,X^-@AA~011,0K,H,HI\,],])'??OOF s2:'' ) )A 1 -1Q6G,<>> from music21.figuredBass import realizerScale >>> fbScale = realizerScale.FiguredBassScale() >>> fbScale.getSamplePitches('D3', '6') # First inversion triad [, , ] Root position triad >>> [str(p) for p in fbScale.getSamplePitches('G3') ] ['G3', 'B3', 'D4'] First inversion seventh chord >>> [str(p) for p in fbScale.getSamplePitches('B3', '6,5') ] ['B3', 'D4', 'F4', 'G4'] Neapolitan chord >>> [str(p) for p in fbScale.getSamplePitches('F3', '-6,-') ] ['F3', 'A-3', 'D-4'] Second inversion seventh chord >>> [str(p) for p in fbScale.getSamplePitches('C5', '4,3') ] ['C5', 'E5', 'F5', 'A5'] Fully diminished seventh chord >>> [str(p) for p in fbScale.getSamplePitches('C#3', '-7') ] ['C#3', 'E3', 'G3', 'B-3'] d8)r transpose getPitches)rr6r7maxPitch samplePitchess r getSamplePitchesz!FiguredBassScale.getSamplePitchesps@N#9-- &&t,, >8LL rBctjdtt||}t j|t jdz}td|}t j fd|}t j fd|}t|} | | S)a$ Takes in a bassPitch, a notationString, and a maxPitch representing the highest possible pitch that can be returned. Returns a sorted list of pitches which correspond to the pitches of each specific pitch name found through getPitchNames that fall between the bassPitch and the maxPitch, inclusive of both. if maxPitch is None, then B5 s used instead. >>> from music21.figuredBass import realizerScale >>> fbScale = realizerScale.FiguredBassScale() Root position triad >>> [str(p) for p in fbScale.getPitches('C3') ] ['C3', 'E3', 'G3', 'C4', 'E4', 'G4', 'C5', 'E5', 'G5'] First inversion triad >>> [str(p) for p in fbScale.getPitches('D3', '6') ] ['D3', 'F3', 'B3', 'D4', 'F4', 'B4', 'D5', 'F5', 'B5'] Root position seventh chord, showing MaxPitch >>> fbScale.getPitches(pitch.Pitch('G3'), '7', 'F4') [, , , ] NB5r#cbtj|dt|dzS)Nrr#)rPitchstr)xs r z-FiguredBassScale.getPitches..s#ek!A$QqT*:;;rBc|kSN)r?r6s r rPz-FiguredBassScale.getPitches..s )k:QrBc|kSrRrS)r?rGs r rPz-FiguredBassScale.getPitches..s +:PrB) rrMr rA itertoolsproductr-octavemap filterfalselistsort) rr6r7rGr<iter1iter2iter3iter4 allPitchess ` ` r rFzFiguredBassScale.getPitchess8  {4((H"9-- !(++'' >BB !*eHOa4G.H.HII;;UCC%&Q&Q&Q&QSXYY%&P&P&P&PRWXX%[[ rBc|jSrR)r)rs r _reprInternalzFiguredBassScale._reprInternals$((rB)rr rR)NN) __name__ __module__ __qualname____doc__r__annotations__r!rArIrFrbrSrBr rr s* ! !I    UUUU&&&&P++++Z((((T)))))rBrceZdZdS)rNrcrdrerSrBr rrDrBrceZdZdS)TestNrirSrBr rlrlrjrBrl__main__) __future__rr'rUunittestmusic21rrrrrmusic21.figuredBassr music21.figuredBass.notationr MajorScale MinorScale DorianScale PhrygianScaleHypophrygianScalerrMusic21ExceptionrTestCaserlrcmainTestrSrBr r{s#"""""  ((((((777777'')-#5 77 h)h)h)h)h)h)h)h)V     =        8     zNNNGTrB