Mercurial > hg > nsaunier > traffic-intelligence

comparison python/event.py @ 94:7da14f07e1f9

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bug introduced by conversion of interval length to int
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Mon, 13 Jun 2011 16:10:36 -0400
parents 19603b5fa578
children 857bcd41e9a2
comparison
equal deleted inserted replaced
93:19603b5fa578 94:7da14f07e1f9
35 else: 35 else:
36 return None 36 return None
37 37
38 def computeIndicators(self): 38 def computeIndicators(self):
39 '''Computes the collision course cosine only if the cosine is positive''' 39 '''Computes the collision course cosine only if the cosine is positive'''
40 collisionCourseDotProduct = [0]*self.timeInterval.length() 40 collisionCourseDotProduct = [0]*int(self.timeInterval.length())
41 collisionCourseCosine = {} 41 collisionCourseCosine = {}
42 distances = [0]*self.timeInterval.length() 42 distances = [0]*self.timeInterval.length()
43 for i,instant in enumerate(self.timeInterval): 43 for i,instant in enumerate(self.timeInterval):
44 deltap = self.movingObject1.getPositionAtInstant(instant)-self.movingObject2.getPositionAtInstant(instant) 44 deltap = self.movingObject1.getPositionAtInstant(instant)-self.movingObject2.getPositionAtInstant(instant)
45 deltav = self.movingObject2.getVelocityAtInstant(instant)-self.movingObject1.getVelocityAtInstant(instant) 45 deltav = self.movingObject2.getVelocityAtInstant(instant)-self.movingObject1.getVelocityAtInstant(instant)