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comparison python/moving.py @ 331:40790d93200e

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corrected a bug for Trajectory initialization
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 14 Jun 2013 08:56:54 -0400
parents a70c205ebdd9
children 3950bfe22768
comparison
equal deleted inserted replaced
330:00800ebae698 331:40790d93200e
337 '''Class for trajectories: temporal sequence of positions 337 '''Class for trajectories: temporal sequence of positions
338 338
339 The class is iterable''' 339 The class is iterable'''
340 340
341 def __init__(self, positions=None): 341 def __init__(self, positions=None):
342 if positions: 342 if positions != None:
343 self.positions = positions 343 self.positions = positions
344 else: 344 else:
345 self.positions = [[],[]] 345 self.positions = [[],[]]
346 346
347 @staticmethod 347 @staticmethod