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comparison python/tests/prediction.txt @ 271:bbd9c09e6869

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changed the names to prediction methods and predicted trajectories
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 09 Aug 2012 15:18:20 -0400
parents python/tests/extrapolation.txt@dc1faa7287bd
children e56c34c1ebac
comparison
equal deleted inserted replaced
270:05c9b0cb8202 271:bbd9c09e6869
1 >>> import prediction
2 >>> import moving
3
4 >>> et = prediction.PredictedTrajectoryConstant(moving.Point(0,0), moving.Point(1,0))
5 >>> et.predictPosition(4) # doctest:+ELLIPSIS
6 (4.0...,0.0...)
7 >>> et.predictPosition(1) # doctest:+ELLIPSIS
8 (1.0...,0.0...)
9
10 >>> et = prediction.PredictedTrajectoryConstant(moving.Point(0,0), moving.Point(1,0), moving.NormAngle(0.1,0), maxSpeed = 2)
11 >>> et.predictPosition(10) # doctest:+ELLIPSIS
12 (15.5...,0.0...)
13 >>> et.predictPosition(11) # doctest:+ELLIPSIS
14 (17.5...,0.0...)
15 >>> et.predictPosition(12) # doctest:+ELLIPSIS
16 (19.5...,0.0...)
17
18 >>> import random
19 >>> acceleration = lambda: random.uniform(-0.5,0.5)
20 >>> steering = lambda: random.uniform(-0.1,0.1)
21 >>> et = prediction.PredictedTrajectoryNormalAdaptation(moving.Point(0,0),moving.Point(1,1), acceleration, steering, maxSpeed = 2)
22 >>> p = et.predictPosition(500)
23 >>> from numpy import max
24 >>> max(et.getPredictedSpeeds()) <= 2.
25 True