extern_maya_sequencer.py 文件源码

def _read_shot(shot):
    rate = FPS.get(cmds.currentUnit(q=True, time=True), 25)
    start = int(cmds.shot(shot, q=True, startTime=True))
    end = int(cmds.shot(shot, q=True, endTime=True)) + 1

    video_reference = otio.media_reference.External(
        target_url=_video_url_for_shot(shot),
        available_range=otio.opentime.TimeRange(
            otio.opentime.RationalTime(value=start, rate=rate),
            otio.opentime.RationalTime(value=end - start, rate=rate)
        )
    )

    return otio.schema.Clip(
        name=cmds.shot(shot, q=True, shotName=True),
        media_reference=video_reference,
        source_range=otio.opentime.TimeRange(
            otio.opentime.RationalTime(value=start, rate=rate),
            otio.opentime.RationalTime(value=end - start, rate=rate)
        )
    )