j"D ddlmZddlZddlmZddlmZddlmZddlmZddlmZddlm Z dd lm Z ej d Z Gd d ej Z ddZGddejZedkrddlZejedSdS)) annotationsN)chord) environment) exceptions21)note)pitch)scale)streamzalpha.analysis.searchceZdZdS)SearchModuleExceptionN)__name__ __module__ __qualname__/Users/tedpeters/Documents/Projects/Claude Projects/Misc Tools/notename-sheets/.venv/lib/python3.11/site-packages/music21/alpha/analysis/search.pyr r sDrr nameTFct|tjstdd}d}d} d} d} d} g} g}t }d}d}d}g}t j}|D]}t|tjrt|tj r|r:t|tj tj fr)||||t!|D]\}}|t#|dz kr ||dz}nd}t%|drX|j } |t%|dr|j } nd} d}| tjj}n| }|| ||} | d}n|d}n|r || z dkrd}n|| |tjj|| r)| dtjjfvrd}tjj} nV|| |tjj|| r)| dtjjfvrd}tjj} nd}d}|r?|| | | ||| }| }t#||kr|| | | d| rnd}|rt j}|D]+}||||,|| d }||d}|dur[|durW|| | tjj|| s)|| | tjj|| rd}nd}|rd}d} t }g} g}d}|r-d} t }|| | g} |g}d}|S) a Given a pitch source and a concrete scale, return references to all elements found that represent consecutive scale segments in one direction. The `targetScale` is a concrete scale instance. The `degreesRequired` specifies how many consecutive scale degrees are required for grouping. Note that if more are found, they will continue to be gathered until a break is found. The `stepSize` determines what scale step size is examined The `comparisonAttribute` is the Pitch class attribute used for all pitch comparisons; this can be used to force enharmonic comparison ('name'), pitch space comparison ('nameWithOctave') or permit pitch class matching ('pitchClass'). If `repeatsAllowed` is True, repeated Pitches will be counted as part of the consecutive segment. If `restsAllowed` is True, rests will not interrupt a consecutive segment. z$scale must be a concrete scale classNFrr)comparisonAttribute directionTr)stepSizer)r r) isinstancer ConcreteScaler setr StreamrChordrRestrPitchNoteinsert elementOffset enumeratelenhasattr DirectionBIgetScaleDegreeFromPitchisNext ASCENDING DESCENDINGaddappend)source targetScaledegreesRequiredrrrepeatsAllowed restsAllowed degreeLastpLastpNextpd directionLast collPitches collElements collDegrees clearCollectclearCollectKeepLastmatch collMatch sourceCleaneeCounteNextcollect dirDegreeGetpostinnerEl dictionarys rfindConsecutiveScalerJs4 k5#6 7 7L#$JKKKJ E E A AMKL%%KL  EI-//K ;; a % %   a # #     a%+ty1 2 2 ;   v33A66 : : :{++[)[)  C $$q( ( ( +EEE 1g  O A WUG%<%<  G$$1 , 33AH[>J4LLA y# %"GG$0 Q!(;(;"GG!((E5?3L2:=P)RR0(D%/2K+LLL#G$)O$=MM!((E5?3M2:=P)RR0(D%/2L+MMM#G$)O$>MM $G,0( +OOA&&&&&q))) ''***JE {   . .!!%"#"/+,6I "KK     (=??D( D D F00997CCCC$(}EEJ   Z ( ( (Eu$$)=)F)F ''q%/2L19udS) Nr)corpusg4rTrVzmozart/k80/movement1rrrr]) music21rwr rlparsemeasurespartsrJflattenr$addLyricgetTonicr) rQrwscGMajorscAMajorscDMajorsrorprGggrouprrs rxtestFindConsecutiveScaleBzTest.xtestFindConsecutiveScaleBs3""""""#D))#D))#D)) LL/ 0 0 9 9!R @ @Xx0 C CB C C+DLLNNBPQ@FHHH )$CCHAu"CC bkkmm&8#A!a%#A#ABBBBCC  C C CrN)r rrrRrurrrrrLrLsM%%%DKDKDKLCCCCCrrL__main__)rrrTF) __future__runittestrzrrrrrr r Environment environLocalMusic21Exceptionr rJTestCaserLr mainTestrrrrsz#""""" &{&'>??      L9   ?@9?;@[[[[~ZCZCZCZCZC8 ZCZCZCP zNNNGTr