INNER CODE UNIT · Python

insertNote

jisungk/deepjazz · grammar.py:292

                    insertNote = prevElement.transpose(random.choice([-2,2]))
                if insertNote.octave < 3:
                    insertNote.octave = 3
                insertNote.quarterLength = float(terms[1])
                m1_elements.insert(currOffset, insertNote)

            # Case S: scale note, must be within increment.
            elif terms[0] == 'S':
                relevantScaleTones = []
                for i in xrange(0, numNotes):
                    currNote = note.Note(lowPitch.transpose(i).simplifyEnharmonic())
                    if __is_scale_tone(lastChord, currNote):
                        relevantScaleTones.append(currNote)
                if len(relevantScaleTones) > 1:
                    insertNote = random.choice([i for i in relevantScaleTones
                        if i.nameWithOctave != prevElement.nameWithOctave])
                elif len(relevantScaleTones) == 1:
                    insertNote = relevantScaleTones[0]

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