Mercurial Hosting > traffic-intelligence
view python/tests/events.txt @ 986:3be8aaa47651
work in progress
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Tue, 06 Mar 2018 23:54:10 -0500 |
parents | 3a06007a4bb7 |
children |
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>>> from events import * >>> from moving import MovingObject, TimeInterval, Point >>> from prediction import ConstantPredictionParameters >>> objects = [MovingObject(num = i, timeInterval = TimeInterval(0,10)) for i in range(10)] >>> interactions = createInteractions(objects) >>> len([i for i in interactions if len(i.roadUserNumbers) == 1]) 0 >>> objects2 = [MovingObject(num = i, timeInterval = TimeInterval(0,10)) for i in range(100, 110)] >>> interactions = createInteractions(objects, objects2) >>> len([i for i in interactions if len(i.roadUserNumbers) == 1]) 0 >>> o1 = MovingObject.generate(1, Point(-5.,0.), Point(1.,0.), TimeInterval(0,10)) >>> o2 = MovingObject.generate(2, Point(0.,-5.), Point(0.,1.), TimeInterval(0,10)) >>> inter = Interaction(roadUser1 = o1, roadUser2 = o2) >>> inter.computeIndicators() >>> predictionParams = ConstantPredictionParameters(10.) >>> inter.computeCrossingsCollisions(predictionParams, 0.1, 10) >>> ttc = inter.getIndicator("Time to Collision") >>> ttc[0] 5.0 >>> ttc[1] 4.0 >>> (inter.collisionPoints[0][0] - Point(0.,0.)).norm2() < 0.0001 True >>> (inter.collisionPoints[4][0] - Point(0.,0.)).norm2() < 0.0001 True >>> inter.getIndicator(Interaction.indicatorNames[1])[4] < 0.000001 # collision angle True >>> inter.getIndicator(Interaction.indicatorNames[1])[5] is None True >>> inter.getIndicator(Interaction.indicatorNames[1])[6] # doctest:+ELLIPSIS 3.1415...