[docs]class MultiObjectTracker(object):
def __init__(self):
self._trackers = []
[docs] def reinitialize(self, frame, obstacles):
""" Reinitializes a multiple obstacle tracker.
Args:
frame: perception.camera_frame.CameraFrame to reinitialize with.
obstacles: List of perception.detection.obstacle.Obstacle.
"""
pass
[docs] def track(self, frame):
""" Tracks obstacles in a frame.
Args:
frame: perception.camera_frame.CameraFrame to track in.
"""
return True, [tracker.track(frame) for tracker in self._trackers]