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comparison python/moving.py @ 635:6ae68383071e

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corrected issue with tests requiring shapely, adding a separate test file
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 24 Mar 2015 14:17:12 +0100
parents f410c8fb07b7
children 3058e00887bc
comparison
equal deleted inserted replaced
634:b61b309cb9da 635:6ae68383071e
1178 indices, intersections = self.positions.getIntersections(p1, p2) 1178 indices, intersections = self.positions.getIntersections(p1, p2)
1179 return [t+self.getFirstInstant() for t in indices] 1179 return [t+self.getFirstInstant() for t in indices]
1180 1180
1181 @staticmethod 1181 @staticmethod
1182 def computePET(obj1, obj2, collisionDistanceThreshold): 1182 def computePET(obj1, obj2, collisionDistanceThreshold):
1183 '''Post-encroachment time based on distance threshold''' 1183 '''Post-encroachment time based on distance threshold
1184
1185 Returns the smallest time difference when the object positions are within collisionDistanceThreshold'''
1184 #for i in xrange(int(obj1.length())-1): 1186 #for i in xrange(int(obj1.length())-1):
1185 # for j in xrange(int(obj2.length())-1): 1187 # for j in xrange(int(obj2.length())-1):
1186 # inter = segmentIntersection(obj1.getPositionAt(i), obj1.getPositionAt(i+1), obj2.getPositionAt(i), obj2.getPositionAt(i+1)) 1188 # inter = segmentIntersection(obj1.getPositionAt(i), obj1.getPositionAt(i+1), obj2.getPositionAt(i), obj2.getPositionAt(i+1))
1187 from scipy.spatial.distance import cdist 1189 from scipy.spatial.distance import cdist
1188 from numpy import zeros 1190 from numpy import zeros
1552 suite = doctest.DocFileSuite('tests/moving.txt') 1554 suite = doctest.DocFileSuite('tests/moving.txt')
1553 #suite = doctest.DocTestSuite() 1555 #suite = doctest.DocTestSuite()
1554 unittest.TextTestRunner().run(suite) 1556 unittest.TextTestRunner().run(suite)
1555 #doctest.testmod() 1557 #doctest.testmod()
1556 #doctest.testfile("example.txt") 1558 #doctest.testfile("example.txt")
1559 if shapelyAvailable:
1560 suite = doctest.DocFileSuite('tests/moving_shapely.txt')
1561 unittest.TextTestRunner().run(suite)