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annotate python/event.py @ 59:f955e83da499

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developed indicators in interactions
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 29 Oct 2010 01:55:00 -0400
parents 61fe73df2d36
children ded58c424783
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61fe73df2d36 created new package, moved Interaction class and created Crossing class
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1 #! /usr/bin/env python
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2 '''Libraries for events
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3 Interactions, pedestrian crossing...'''
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4
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5 #import utils;
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6 import moving
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7
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8 __metaclass__ = type
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9
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10 class Interaction(moving.STObject):
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11 '''Class for an interaction between two road users
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12 or a road user and an obstacle
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13
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14 link to the moving objects
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15 '''
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16
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17 categories = {'headon': 0,
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18 'rearend': 1,
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19 'side': 2,
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20 'parallel': 3}
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21
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22 def __init__(self, num = None, timeInterval = None, roaduserNum1 = None, roaduserNum2 = None, movingObject1 = None, movingObject2 = None, categoryNum = None):
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23 moving.STObject.__init__(self, num, timeInterval)
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24 self.roaduserNum1 = roaduserNum1
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25 self.roaduserNum2 = roaduserNum2
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26 self.movingObject1 = movingObject1
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27 self.movingObject2 = movingObject2
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28 self.categoryNum = categoryNum
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29
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30 def getIndicator(self, indicatorName):
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31 if hasattr(self, 'indicators'):
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32 for i in self.indicators:
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33 if i.name == indicatorName:
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34 return i
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35 else:
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36 return None
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37
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38 class Crossing(moving.STObject):
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39 '''Class for the event of a street crossing
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40
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41 TODO: detecter passage sur la chaussee
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42 identifier origines et destination (ou uniquement chaussee dans FOV)
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43 carac traversee
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44 detecter proximite veh (retirer si trop similaire simultanement
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45 carac interaction'''
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46
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47 def __init__(self, roaduserNum = None, num = None, timeInterval = None):
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48 moving.STObject.__init__(self, num, timeInterval)
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49 self.roaduserNum = roaduserNum
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53 if __name__ == "__main__":
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54 import doctest
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55 import unittest
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56 #suite = doctest.DocFileSuite('tests/moving.txt')
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57 suite = doctest.DocTestSuite()
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58 unittest.TextTestRunner().run(suite)
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