Mercurial > hg > nsaunier > traffic-intelligence

comparison python/event.py @ 93:19603b5fa578

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
added timeinterval computation for indicators based on dictionaries
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Mon, 13 Jun 2011 14:15:08 -0400
parents ded58c424783
children 7da14f07e1f9
comparison
equal deleted inserted replaced
92:a5ef9e40688e 93:19603b5fa578
34 return i 34 return i
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 collisionCourseDotProduct = [0]*self.timeInterval.length() 40 collisionCourseDotProduct = [0]*self.timeInterval.length()
40 collisionCourseCosine = {} 41 collisionCourseCosine = {}
41 distances = [0]*self.timeInterval.length() 42 distances = [0]*self.timeInterval.length()
42 for i,instant in enumerate(self.timeInterval): 43 for i,instant in enumerate(self.timeInterval):
43 deltap = self.movingObject1.getPositionAtInstant(instant)-self.movingObject2.getPositionAtInstant(instant) 44 deltap = self.movingObject1.getPositionAtInstant(instant)-self.movingObject2.getPositionAtInstant(instant)