test.py

import argparse
import simfile
from simfile.notes import NoteData

parser = argparse.ArgumentParser()
parser.add_argument('--apply-patch', type=int, default=0)


def apply_patch():
  from simfile.notes import Note, NoteType
  from simfile.timing import Beat

  def _new__iter__(self):
    for m, measure in enumerate(self._notedata.split(',')):
      lines = measure.strip().splitlines()
      subdivision = len(lines)
      for l, line in enumerate(lines):
        for c, column in enumerate(line.strip()):
          if column != '0':
              yield Note(
                  beat=Beat(4 * m * subdivision + 4 * l, subdivision),
                  column=c,
                  note_type=NoteType(column),
              )
  NoteData.__iter__ = _new__iter__


def main(args):
  if args.apply_patch:
    apply_patch()

  with open('test.sm', 'r') as f:
    data = simfile.load(f)

  note_data = NoteData.from_chart(data.charts[0])
  for note in note_data:
    print(note.beat.as_integer_ratio())


if __name__ == '__main__':
  main(parser.parse_args())

test.sm

#NOTES:
    dance-single:
    Me:
    Challenge:
    9:
    0.644,0.632,0.251,0.099,0.601:
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