Mercurial > hg > nsaunier > traffic-intelligence

comparison python/moving.py @ 633:f410c8fb07b7

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minor function to export speed as temporal indicator for display
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 17 Feb 2015 15:32:29 +0100
parents 2d1d33ae1c69
children 6ae68383071e
comparison
equal deleted inserted replaced
632:2f1a583bfd20 633:f410c8fb07b7
1079 def setFeatures(self, features): 1079 def setFeatures(self, features):
1080 self.features = [features[i] for i in self.featureNumbers] 1080 self.features = [features[i] for i in self.featureNumbers]
1081 1081
1082 def getSpeeds(self): 1082 def getSpeeds(self):
1083 return self.getVelocities().norm() 1083 return self.getVelocities().norm()
1084
1085 def getSpeedIndicator(self):
1086 from indicators import SeverityIndicator
1087 return SeverityIndicator('Speed', {t:self.getVelocityAtInstant(t).norm2() for t in self.getTimeInterval()})
1084 1088
1085 def getPositionAt(self, i): 1089 def getPositionAt(self, i):
1086 return self.positions[i] 1090 return self.positions[i]
1087 1091
1088 def getVelocityAt(self, i): 1092 def getVelocityAt(self, i):