class Objects(object):
def __init__(self):
self._timeline = ObjectTimeline()
self._last_object = None
self._last_start_time = 0
self._last_end_time = 0
def update(self, start_time, duration, side, obj):
if self._last_object is not None and obj != self._last_object:
self._timeline.add_event(
self._last_start_time, self._last_end_time, self._last_object
)
self._last_start_time = start_time
self._last_object = obj
self._last_end_time = start_time + duration
def update_last(self):
self._timeline.add_event(
self._last_start_time, self._last_end_time, self._last_object
)
def timeline(self):
return self._timeline
def __init__(self): self._timeline = ObjectTimeline() self._last_object = None self._last_start_time = 0 self._last_end_time = 0