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annotate trafficintelligence/tests/moving.txt @ 1177:aa88acf06876

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rewrote object concatenation method, cleaner
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 24 Mar 2022 16:07:51 -0400
parents b55adb13f262
children dc28364f34b9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1030
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diff changeset
1 >>> from trafficintelligence.moving import *
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2 >>> from trafficintelligence import storage
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3 >>> import numpy as np
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4
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5 >>> Interval().empty()
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6 True
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7 >>> Interval(0,1).empty()
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8 False
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9 >>> Interval(0,1)
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10 0-1
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11 >>> Interval(0,1).length()
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12 1.0
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13 >>> Interval(23.2,24.9).length()
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14 1.6999999999999993
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15 >>> Interval(10,8).length()
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16 0.0
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17
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18 >>> i = Interval.parse('3-5')
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19 >>> i.first == 3 and i.last == 5
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20 True
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21 >>> type(i)
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22 <class 'trafficintelligence.moving.Interval'>
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23 >>> i = TimeInterval.parse('3-5')
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24 >>> type(i)
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25 <class 'trafficintelligence.moving.TimeInterval'>
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26 >>> list(i)
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27 [3, 4, 5]
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28
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29 >>> TimeInterval(0,1).length()
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30 2.0
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31 >>> TimeInterval(10,8).length()
91
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32 0.0
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33 >>> TimeInterval(10,8) == TimeInterval(10,8)
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34 True
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35 >>> TimeInterval(10,8) == TimeInterval(8,10)
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36 True
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37 >>> TimeInterval(11,8) == TimeInterval(10,8)
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38 False
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39
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40 >>> [i for i in TimeInterval(9,13)]
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41 [9, 10, 11, 12, 13]
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42
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43 >>> TimeInterval(2,5).equal(TimeInterval(2,5))
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44 True
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45 >>> TimeInterval(2,5).equal(TimeInterval(2,4))
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46 False
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47 >>> TimeInterval(2,5).equal(TimeInterval(5,2))
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48 False
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49
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50 >>> TimeInterval(3,6).distance(TimeInterval(4,6))
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51 0
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52 >>> TimeInterval(3,6).distance(TimeInterval(6,10))
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53 0
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54 >>> TimeInterval(3,6).distance(TimeInterval(8,10))
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55 2
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56 >>> TimeInterval(20,30).distance(TimeInterval(3,15))
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57 5
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58 >>> TimeInterval.unionIntervals([TimeInterval(3,6), TimeInterval(8,10),TimeInterval(11,15)])
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59 3-15
248
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60
776
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61 >>> Point(0,3) == Point(0,3)
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62 True
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63 >>> Point(0,3) == Point(0,3.2)
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64 False
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65 >>> Point(3,4)-Point(1,7)
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66 (2.000000,-3.000000)
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67 >>> -Point(1,2)
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68 (-1.000000,-2.000000)
940
d8ab183a7351 verified motion prediction with prototypes at constant speed (test needed)
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69 >>> Point(1,2)*0.5
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70 (0.500000,1.000000)
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71
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72 >>> Point(3,2).norm2Squared()
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73 13
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74
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75 >>> Point.distanceNorm2(Point(3,4),Point(1,7))
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76 3.605551275463989
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77
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78 >>> Point.boundingRectangle([Point(0,0), Point(1,0), Point(0,1), Point(1,1)], Point(1, 1))
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79 [(0.500000,1.500000), (1.500000,0.500000), (0.500000,-0.500000), (-0.500000,0.500000)]
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80 >>> Point.boundingRectangle([Point(0,0), Point(1,0), Point(0,1), Point(1,1)], Point(-1, -1))
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81 [(0.500000,-0.500000), (-0.500000,0.500000), (0.500000,1.500000), (1.500000,0.500000)]
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82
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83
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84 >>> Point(3,2).inPolygon(np.array([[0,0],[1,0],[1,1],[0,1]]))
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85 False
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86 >>> Point(3,2).inPolygon(np.array([[0,0],[4,0],[4,3],[0,3]]))
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87 True
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88
255
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89 >>> predictPositionNoLimit(10, Point(0,0), Point(1,1)) # doctest:+ELLIPSIS
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90 ((1.0...,1.0...), (10.0...,10.0...))
249
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91
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92 >>> segmentIntersection(Point(0,0), Point(0,1), Point(1,1), Point(2,3))
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93 (None, None)
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94 >>> segmentIntersection(Point(0,1), Point(0,3), Point(1,0), Point(3,1))
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95 (None, None)
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96 >>> segmentIntersection(Point(0.,0.), Point(2.,2.), Point(0.,2.), Point(2.,0.))
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97 ((1.000000,1.000000), 0.5)
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98 >>> segmentIntersection(Point(0,0), Point(4,4), Point(0,4), Point(4,0))
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99 ((2.000000,2.000000), 0.5)
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100 >>> segmentIntersection(Point(0,0), Point(0,3), Point(1,1), Point(-1,1)) # doctest:+ELLIPSIS
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101 ((0.000000,1.000000), 0.333...)
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102 >>> segmentIntersection(Point(0,1), Point(1,2), Point(2,0), Point(3,2))
1170
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103 (None, None)
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104
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105 >>> segmentOrientationCrossing(Point(0.,0.), Point(2.,2.), Point(0.,2.), Point(2.,0.))
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106 False
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107 >>> segmentOrientationCrossing(Point(0.,0.), Point(2.,2.), Point(2.,0.), Point(0.,2.))
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108 True
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109 >>> segmentOrientationCrossing(Point(0,0), Point(0,3), Point(1,1), Point(-1,1))
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110 True
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111
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112 >>> o1 = MovingObject.generate(1, Point(1.,0.), Point(1.,0.), TimeInterval(0,10))
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113 >>> instants, intersections, rightToLeftOrientations = o1.getInstantsCrossingLine(Point(0.,3.5), Point(2.,3.5))
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114 >>> rightToLeftOrientations == []
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115 True
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116 >>> len(instants)
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117 0
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118 >>> o1 = MovingObject.generate(1, Point(0.,1.), Point(1.,0.), TimeInterval(0,10))
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119 >>> instants, intersections, rightToLeftOrientations = o1.getInstantsCrossingLine(Point(3.5,0.), Point(3.5, 2.), False)
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120 >>> rightToLeftOrientations == []
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121 True
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122 >>> instants[0]
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parents: 1134
diff changeset
123 3.5
b55adb13f262 added functions on line crossing orientation and important reorganization and cleaning of related code
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1134
diff changeset
124 >>> instants, intersections, rightToLeftOrientations = o1.getInstantsCrossingLine(Point(3.5,0.), Point(3.5, 2.), True)
b55adb13f262 added functions on line crossing orientation and important reorganization and cleaning of related code
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1134
diff changeset
125 >>> len(rightToLeftOrientations)
b55adb13f262 added functions on line crossing orientation and important reorganization and cleaning of related code
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1134
diff changeset
126 1
b55adb13f262 added functions on line crossing orientation and important reorganization and cleaning of related code
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1134
diff changeset
127 >>> rightToLeftOrientations[0]
b55adb13f262 added functions on line crossing orientation and important reorganization and cleaning of related code
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1134
diff changeset
128 False
569
0057c04f94d5 work in progress on intersections (for PET)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 542
diff changeset
129
776
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
130 >>> t1 = Trajectory.fromPointList([(92.2, 102.9), (56.7, 69.6)])
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
131 >>> t2 = Trajectory.fromPointList([(92.2, 102.9), (56.7, 69.6)])
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
132 >>> t1 == t2
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
133 True
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
134 >>> t3 = Trajectory.fromPointList([(92.24, 102.9), (56.7, 69.6)])
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
135 >>> t1 == t3
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
136 False
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
137 >>> t3 = Trajectory.fromPointList([(92.2, 102.9), (56.7, 69.6), (56.7, 69.6)])
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
138 >>> t1 == t3
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
139 False
1177
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
140 >>> t1.append(t2)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
141 >>> t1.length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
142 4
776
84420159c5f4 added __eq__ functions for Point and Trajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 768
diff changeset
143
577
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
144 >>> left = Trajectory.fromPointList([(92.291666666666686, 102.99239033124439), (56.774193548387103, 69.688898836168306)])
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
145 >>> middle = Trajectory.fromPointList([(87.211021505376351, 93.390778871978512), (59.032258064516128, 67.540286481647257)])
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
146 >>> right = Trajectory.fromPointList([(118.82392473118281, 115.68263205013426), (63.172043010752688, 66.600268576544309)])
569
0057c04f94d5 work in progress on intersections (for PET)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 542
diff changeset
147 >>> alignments = [left, middle, right]
577
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
148 >>> for a in alignments: a.computeCumulativeDistances()
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
149 >>> getSYfromXY(Point(73, 82), alignments)
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
150 [1, 0, (73.819977,81.106170), 18.172277808821125, 18.172277808821125, 1.2129694042343868]
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
151 >>> getSYfromXY(Point(78, 83), alignments, 0.5)
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
152 [1, 0, (77.033188,84.053889), 13.811799123113715, 13.811799123113715, -1.4301775140225983]
152
74b1fc68d4df re-organized code to avoid cyclic python module dependencies
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 113
diff changeset
153
113
606010d1d9a4 corrected errors in trajectories (if empty) and getTrajectoryInPolygon
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 107
diff changeset
154 >>> Trajectory().length()
606010d1d9a4 corrected errors in trajectories (if empty) and getTrajectoryInPolygon
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 107
diff changeset
155 0
69
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 43
diff changeset
156 >>> t1 = Trajectory([[0.5,1.5,2.5],[0.5,3.5,6.5]])
1177
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
157 >>> t1.length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
158 3
69
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 43
diff changeset
159 >>> t1[1]
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 43
diff changeset
160 (1.500000,3.500000)
284
f2cf16ad798f added LCSS for trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 255
diff changeset
161
542
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
162 >>> t1.differentiate()
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
163 (1.000000,3.000000) (1.000000,3.000000)
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
164 >>> t1.differentiate(True)
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
165 (1.000000,3.000000) (1.000000,3.000000) (1.000000,3.000000)
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
166 >>> t1 = Trajectory([[0.5,1.5,3.5],[0.5,2.5,7.5]])
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
167 >>> t1.differentiate()
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
168 (1.000000,2.000000) (2.000000,5.000000)
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
169
576
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
170 >>> t1.computeCumulativeDistances()
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
171 >>> t1.getDistance(0)
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
172 2.23606797749979
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
173 >>> t1.getDistance(1)
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
174 5.385164807134504
577
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
175 >>> t1.getDistance(2)
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
176 Index 2 beyond trajectory length 3-1
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
177 >>> t1.getCumulativeDistance(0)
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
178 0.0
576
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
179 >>> t1.getCumulativeDistance(1)
577
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
180 2.23606797749979
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
181 >>> t1.getCumulativeDistance(2)
576
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
182 7.6212327846342935
577
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
183 >>> t1.getCumulativeDistance(3)
d0abd2ee17b9 changed arguments to type Point
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 576
diff changeset
184 Index 3 beyond trajectory length 3
576
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
185
0eff0471f9cb added functions to use trajectories as alignments
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 573
diff changeset
186
369
027e254f0b53 lcss subclass for indicators
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 345
diff changeset
187 >>> from utils import LCSS
027e254f0b53 lcss subclass for indicators
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 345
diff changeset
188 >>> lcss = LCSS(lambda x,y: Point.distanceNorm2(x,y) <= 0.1)
027e254f0b53 lcss subclass for indicators
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 345
diff changeset
189 >>> Trajectory.lcss(t1, t1, lcss)
284
f2cf16ad798f added LCSS for trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 255
diff changeset
190 3
369
027e254f0b53 lcss subclass for indicators
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 345
diff changeset
191 >>> lcss = LCSS(lambda p1, p2: (p1-p2).normMax() <= 0.1)
027e254f0b53 lcss subclass for indicators
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 345
diff changeset
192 >>> Trajectory.lcss(t1, t1, lcss)
284
f2cf16ad798f added LCSS for trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 255
diff changeset
193 3
345
fa64b2e3a64f added simple classification based on speed
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 284
diff changeset
194
504
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
195 >>> p1=Point(0,0)
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
196 >>> p2=Point(1,0)
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
197 >>> v1 = Point(0.1,0.1)
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
198 >>> v2 = Point(-0.1, 0.1)
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
199 >>> abs(Point.timeToCollision(p1, p2, v1, v2, 0.)-5.0) < 0.00001
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
200 True
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
201 >>> abs(Point.timeToCollision(p1, p2, v1, v2, 0.1)-4.5) < 0.00001
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
202 True
531
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
203 >>> p1=Point(0,1)
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
204 >>> p2=Point(1,0)
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
205 >>> v1 = Point(0,0.1)
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
206 >>> v2 = Point(0.1, 0)
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
207 >>> Point.timeToCollision(p1, p2, v1, v2, 0.) == None
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
208 True
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
209 >>> Point.timeToCollision(p2, p1, v2, v1, 0.) == None
f012a8ad7a0e corrected bug in Point.timeToCollision that might result in negative TTCs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 524
diff changeset
210 True
583
6ebfb43e938e added midpoint function (from laurent gauthier)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 582
diff changeset
211 >>> Point.midPoint(p1, p2)
6ebfb43e938e added midpoint function (from laurent gauthier)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 582
diff changeset
212 (0.500000,0.500000)
987
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
213 >>> p1=Point(0.,0.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
214 >>> p2=Point(5.,0.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
215 >>> v1 = Point(2.,0.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
216 >>> v2 = Point(1.,0.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
217 >>> Point.timeToCollision(p1, p2, v1, v2, 0.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
218 5.0
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
219 >>> Point.timeToCollision(p1, p2, v1, v2, 1.)
f026ce2af637 found bug with direct ttc computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 959
diff changeset
220 4.0
504
a40c75f04903 optimized direct time to collision computation and added tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 451
diff changeset
221
661
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
222 >>> objects = storage.loadTrajectoriesFromSqlite('../samples/laurier.sqlite', 'object')
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
223 >>> len(objects)
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
224 5
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
225 >>> objects[0].hasFeatures()
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
226 False
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
227 >>> features = storage.loadTrajectoriesFromSqlite('../samples/laurier.sqlite', 'feature')
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
228 >>> for o in objects: o.setFeatures(features)
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
229 >>> objects[0].hasFeatures()
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
230 True
dc70d9e711f5 some method name change and new methods for features in objects (MovingObject) and methods to access indicator values in interactions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 631
diff changeset
231
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
232 >>> o1 = MovingObject.generate(1, Point(-5.,0.), Point(1.,0.), TimeInterval(0,10))
1041
fc7c0f38e8a6 added nObjects to MovingObject, with loading/saving
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1030
diff changeset
233 >>> o1.getNObjects() is None
fc7c0f38e8a6 added nObjects to MovingObject, with loading/saving
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1030
diff changeset
234 True
fc7c0f38e8a6 added nObjects to MovingObject, with loading/saving
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1030
diff changeset
235 >>> o1.setNObjects(1.1)
fc7c0f38e8a6 added nObjects to MovingObject, with loading/saving
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1030
diff changeset
236 >>> o1.setNObjects(0.5)
fc7c0f38e8a6 added nObjects to MovingObject, with loading/saving
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1030
diff changeset
237 Number of objects represented by object 1 must be greater or equal to 1 (0.5)
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
238 >>> o2 = MovingObject.generate(2, Point(0.,-5.), Point(0.,1.), TimeInterval(0,10))
631
2d1d33ae1c69 major work on pPET and pet, issues remain for pPET computed with predicted trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 595
diff changeset
239 >>> MovingObject.computePET(o1, o2, 0.1)
887
e2452abba0e7 added option to compute PET in safety analysis script, and save in database
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 776
diff changeset
240 (0.0, 5, 5)
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
241 >>> o2 = MovingObject.generate(2, Point(0.,-5.), Point(0.,1.), TimeInterval(5,15))
631
2d1d33ae1c69 major work on pPET and pet, issues remain for pPET computed with predicted trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 595
diff changeset
242 >>> MovingObject.computePET(o1, o2, 0.1)
887
e2452abba0e7 added option to compute PET in safety analysis script, and save in database
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 776
diff changeset
243 (5.0, 5, 10)
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
244 >>> o2 = MovingObject.generate(2, Point(0.,-5.), Point(0.,1.), TimeInterval(15,30))
887
e2452abba0e7 added option to compute PET in safety analysis script, and save in database
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 776
diff changeset
245 >>> MovingObject.computePET(o1, o2, 0.1)
e2452abba0e7 added option to compute PET in safety analysis script, and save in database
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 776
diff changeset
246 (15.0, 5, 20)
631
2d1d33ae1c69 major work on pPET and pet, issues remain for pPET computed with predicted trajectories
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 595
diff changeset
247
1094
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
248 >>> t1 = CurvilinearTrajectory.generate(3, 1., 10, 'b')
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
249 >>> t1.length()
1085
7853106677b7 added generate static function for CurvilinearTrajectory and modified how to create them with None list in lanes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1064
diff changeset
250 10
1094
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
251 >>> t1[3]
1085
7853106677b7 added generate static function for CurvilinearTrajectory and modified how to create them with None list in lanes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1064
diff changeset
252 [6.0, 0, 'b']
1097
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
253 >>> t2 = CurvilinearTrajectory.generate(15, 1., 10, 'a', 1.)
1094
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
254 >>> t2[4]
1097
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
255 [19.0, 1.0, 'a']
1094
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
256 >>> t1.append(t2)
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
257 >>> t1.length()
c96388c696ac adding functions for simulation, with contribution from student Lionel Nebot-Janvier, lionel.nebot-janvier@polymtl.ca
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1086
diff changeset
258 20
1097
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
259 >>> t1[9]
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
260 [12.0, 0, 'b']
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
261 >>> o = MovingObject(0, TimeInterval(1,21))
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
262 >>> o.curvilinearPositions = t1
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
263 >>> o.interpolateCurvilinearPositions(2.3)
b3f8b26ee838 modification for simulation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1094
diff changeset
264 [4.3, 0.0, 'b']
1114
7135b5eaa6b4 correcting poor requirement for interpolateCurvilinearPositions (when changing alignment)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1110
diff changeset
265 >>> o.interpolateCurvilinearPositions(9.7) # doctest:+ELLIPSIS
7135b5eaa6b4 correcting poor requirement for interpolateCurvilinearPositions (when changing alignment)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1110
diff changeset
266 [11.7..., 0.0..., 'b']
7135b5eaa6b4 correcting poor requirement for interpolateCurvilinearPositions (when changing alignment)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1110
diff changeset
267 >>> o.interpolateCurvilinearPositions(10.7)
1116
a3982d591a61 placeholder implementation for interpolateCurvilinearPositions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1114
diff changeset
268 Object 0 changes lane at 10.7 and alignments are not provided
1114
7135b5eaa6b4 correcting poor requirement for interpolateCurvilinearPositions (when changing alignment)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1110
diff changeset
269 >>> t2 = CurvilinearTrajectory.generate(0, 1., 10, 'a', 1.)
1085
7853106677b7 added generate static function for CurvilinearTrajectory and modified how to create them with None list in lanes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1064
diff changeset
270
1110
6bbcd9433732 formatting and addition of one method to CurvilinearTrajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1106
diff changeset
271 >>> t1 = CurvilinearTrajectory.generate(3, 1., 10, 'b')
6bbcd9433732 formatting and addition of one method to CurvilinearTrajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1106
diff changeset
272 >>> t1.duplicateLastPosition()
6bbcd9433732 formatting and addition of one method to CurvilinearTrajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1106
diff changeset
273 >>> t1[-1] == t1[-2]
6bbcd9433732 formatting and addition of one method to CurvilinearTrajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1106
diff changeset
274 True
6bbcd9433732 formatting and addition of one method to CurvilinearTrajectory
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1106
diff changeset
275
1086
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
276 >>> a = Trajectory.generate(Point(0.,0.), Point(10.,0.), 4)
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
277 >>> t = Trajectory.generate(Point(0.1,-1.), Point(1.,0.), 22)
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
278 >>> prepareAlignments([a])
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
279 >>> ct = CurvilinearTrajectory.fromTrajectoryProjection(t, [a])
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
280 >>> ct[3]
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
281 [3.1, 1.0, 0]
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
282 >>> p = getXYfromSY(ct[3][0], ct[3][1], ct[3][2], [a])
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
283 >>> (Point(p[0], p[1])-t[3]).norm2() < 1e-10
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
284 True
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
285 >>> p = getXYfromSY(ct[21][0], ct[21][1], ct[21][2], [a])
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
286 >>> (Point(p[0], p[1])-t[21]).norm2() < 1e-10
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
287 True
8734742c08c0 major refactoring of curvilinear trajectory projections
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1085
diff changeset
288
542
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
289 >>> t = CurvilinearTrajectory(S = [1., 2., 3., 5.], Y = [0.5, 0.5, 0.6, 0.7], lanes = ['1']*4)
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
290 >>> t.differentiate() # doctest:+ELLIPSIS
1085
7853106677b7 added generate static function for CurvilinearTrajectory and modified how to create them with None list in lanes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1064
diff changeset
291 [1.0, 0.0, None] [1.0, 0.099..., None] [2.0, 0.099..., None]
542
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
292 >>> t.differentiate(True) # doctest:+ELLIPSIS
1085
7853106677b7 added generate static function for CurvilinearTrajectory and modified how to create them with None list in lanes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1064
diff changeset
293 [1.0, 0.0, None] [1.0, 0.099..., None] [2.0, 0.099..., None] [2.0, 0.099..., None]
582
7e1ae4d97f1a corrected bug for curvilinear trajectory with only one position and differentiation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 577
diff changeset
294 >>> t = CurvilinearTrajectory(S = [1.], Y = [0.5], lanes = ['1'])
7e1ae4d97f1a corrected bug for curvilinear trajectory with only one position and differentiation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 577
diff changeset
295 >>> t.differentiate().empty()
7e1ae4d97f1a corrected bug for curvilinear trajectory with only one position and differentiation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 577
diff changeset
296 True
542
a3add9f751ef added differentiate function for curvilinear trajectories and modified the addPosition functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 531
diff changeset
297
1018
d7afc59f6966 work in progress
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 998
diff changeset
298 >>> o1 = MovingObject.generate(1, Point(1., 2.), Point(1., 1.), TimeInterval(0,10))
1019
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
299 >>> o1.features = [o1]
1018
d7afc59f6966 work in progress
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 998
diff changeset
300 >>> o2 = MovingObject.generate(2, Point(14., 14.), Point(1., 0.), TimeInterval(14,20))
1019
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
301 >>> o2.features = [o2]
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
302 >>> o3 = MovingObject.generate(3, Point(2., 2.), Point(1., 1.), TimeInterval(2,12))
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
303 >>> o3.features = [o3]
1177
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
304 >>> o4 = MovingObject.generate(4, Point(4., 4.), Point(1., 1.), TimeInterval(11,20))
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
305 >>> o4.features = [o4]
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
306 >>> o5 = MovingObject.generate(5, Point(5., 5.), Point(1., 1.), TimeInterval(12,22))
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
307 >>> o5.features = [o5]
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
308
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
309 >>> objNum = 14
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
310 >>> o13, f13 = MovingObject.concatenate(o1, o3, objNum)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
311 >>> o13.getNum() == objNum
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
312 True
1019
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
313 >>> o13.getTimeInterval() == TimeInterval(0,12)
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
314 True
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
315 >>> t=5
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
316 >>> o13.getPositionAtInstant(t) == (o1.getPositionAtInstant(t)+o3.getPositionAtInstant(t)).divide(2)
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
317 True
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
318 >>> len(o13.getFeatures())
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
319 2
1134
4b2a55d570c1 resolve issue for short features when merging objects manually
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1133
diff changeset
320
1177
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
321 >>> o12, f12 = MovingObject.concatenate(o1, o2, 15, 15)
1019
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
322 >>> o12.getTimeInterval() == TimeInterval(o1.getFirstInstant(), o2.getLastInstant())
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
323 True
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
324 >>> v = o12.getVelocityAtInstant(12)
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
325 >>> v == Point(3./4, 2./4)
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
326 True
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
327 >>> o12.getPositionAtInstant(11) == o1.getPositionAtInstant(10)+v
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
328 True
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
329 >>> len(o12.getFeatures())
5d2f6afae35b work on object concatenation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1018
diff changeset
330 3
1177
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
331 >>> f12.length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
332 5.0
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
333 >>> f12.getPositions().length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
334 5
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
335 >>> f12.getVelocities().length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
336 5
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
337
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
338 >>> o14, f14 = MovingObject.concatenate(o1, o4, 16)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
339 >>> len(o14.getFeatures())
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
340 2
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
341 >>> o14.getPositionAtInstant(10) == o1.getPositionAtInstant(10)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
342 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
343 >>> o14.getPositionAtInstant(11) == o4.getPositionAtInstant(11)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
344 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
345
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
346 >>> o15, f15 = MovingObject.concatenate(o1, o5, 17, 17)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
347 >>> len(o15.getFeatures())
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
348 3
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
349 >>> f15.length()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
350 3.0
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
351 >>> o15.getFeatures()[-1] == f15
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
352 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
353 >>> o1.getPositionAtInstant(10) == o15.getPositionAtInstant(10)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
354 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
355 >>> f15.getPositionAtInstant(11) == o15.getPositionAtInstant(11)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
356 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
357 >>> o5.getPositionAtInstant(12) == o15.getPositionAtInstant(12)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
358 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
359 >>> o15.updatePositions()
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
360 >>> o1.getPositionAtInstant(10) == o15.getPositionAtInstant(10)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
361 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
362 >>> f15.getPositionAtInstant(11) == o15.getPositionAtInstant(11)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
363 True
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
364 >>> o5.getPositionAtInstant(12) == o15.getPositionAtInstant(12)
aa88acf06876 rewrote object concatenation method, cleaner
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1170
diff changeset
365 True
1018
d7afc59f6966 work in progress
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 998
diff changeset
366
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
367 >>> o1 = MovingObject.generate(1, Point(0., 2.), Point(0., 1.), TimeInterval(0,2))
524
1dced8932b08 corrected bugs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 504
diff changeset
368 >>> o1.classifyUserTypeSpeedMotorized(0.5, np.median)
345
fa64b2e3a64f added simple classification based on speed
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 284
diff changeset
369 >>> userTypeNames[o1.getUserType()]
fa64b2e3a64f added simple classification based on speed
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 284
diff changeset
370 'car'
524
1dced8932b08 corrected bugs
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 504
diff changeset
371 >>> o1.classifyUserTypeSpeedMotorized(1.5, np.median)
345
fa64b2e3a64f added simple classification based on speed
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 284
diff changeset
372 >>> userTypeNames[o1.getUserType()]
fa64b2e3a64f added simple classification based on speed
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 284
diff changeset
373 'pedestrian'
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
374
918
3a06007a4bb7 modularized save trajectories, added slice to Trajectory, etc
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 887
diff changeset
375 >>> o1 = MovingObject.generate(1, Point(0.,0.), Point(1.,0.), TimeInterval(0,10))
1133
c4d9c270f999 modification for performance computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1116
diff changeset
376 >>> gt1 = BBMovingObject(MovingObject.generate(1, Point(0.2,0.6), Point(1.,0.), TimeInterval(0,10)), MovingObject.generate(2, Point(-0.2,-0.4), Point(1.,0.), TimeInterval(0,10)), 1, TimeInterval(0,10), )
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
377 >>> gt1.computeCentroidTrajectory()
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
378 >>> computeClearMOT([gt1], [], 0.2, 0, 10)
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
379 (None, 0.0, 11, 0, 0, 11, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
380 >>> computeClearMOT([], [o1], 0.2, 0, 10)
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
381 (None, None, 0, 0, 11, 0, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
382 >>> computeClearMOT([gt1], [o1], 0.2, 0, 10) # doctest:+ELLIPSIS
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
383 (0.0999..., 1.0, 0, 0, 0, 11, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
384 >>> computeClearMOT([gt1], [o1], 0.05, 0, 10)
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
385 (None, -1.0, 11, 0, 11, 11, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
386
998
933670761a57 updated code to python 3 (tests pass and scripts run, but non-executed parts of code are probably still not correct)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 987
diff changeset
387 >>> o1 = MovingObject(1, TimeInterval(0,3), positions = Trajectory([list(range(4)), [0.1, 0.1, 1.1, 1.1]]))
933670761a57 updated code to python 3 (tests pass and scripts run, but non-executed parts of code are probably still not correct)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 987
diff changeset
388 >>> o2 = MovingObject(2, TimeInterval(0,3), positions = Trajectory([list(range(4)), [0.9, 0.9, -0.1, -0.1]]))
1133
c4d9c270f999 modification for performance computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1116
diff changeset
389 >>> gt1 = BBMovingObject(MovingObject(positions = Trajectory([list(range(4)), [0.]*4])), MovingObject(positions = Trajectory([list(range(4)), [0.]*4])), 1, TimeInterval(0,3))
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
390 >>> gt1.computeCentroidTrajectory()
1133
c4d9c270f999 modification for performance computation
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 1116
diff changeset
391 >>> gt2 = BBMovingObject(MovingObject(positions = Trajectory([list(range(4)), [1.]*4])), MovingObject(positions = Trajectory([list(range(4)), [1.]*4])), 2, TimeInterval(0,3))
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
392 >>> gt2.computeCentroidTrajectory()
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
393 >>> computeClearMOT([gt1, gt2], [o1, o2], 0.2, 0, 3) # doctest:+ELLIPSIS
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
394 (0.1..., 0.75, 0, 2, 0, 8, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
395 >>> computeClearMOT([gt2, gt1], [o2, o1], 0.2, 0, 3) # doctest:+ELLIPSIS
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
396 (0.1..., 0.75, 0, 2, 0, 8, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
397 >>> computeClearMOT([gt1], [o1, o2], 0.2, 0, 3)
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
398 (0.1, -0.25, 0, 1, 4, 4, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
399 >>> computeClearMOT([gt1], [o2, o1], 0.2, 0, 3) # symmetry
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
400 (0.1, -0.25, 0, 1, 4, 4, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
401 >>> computeClearMOT([gt1, gt2], [o1], 0.2, 0, 3) # doctest:+ELLIPSIS
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
402 (0.100..., 0.375, 4, 1, 0, 8, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
403 >>> computeClearMOT([gt2, gt1], [o1], 0.2, 0, 3) # doctest:+ELLIPSIS
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
404 (0.100..., 0.375, 4, 1, 0, 8, None, None)
595
17b02c8054d0 added tests and corrected one bug
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 583
diff changeset
405 >>> computeClearMOT([gt1, gt2], [o1, o2], 0.08, 0, 3)
959
4f32d82ca390 corrected error due to change in Hog (scikit image)
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 940
diff changeset
406 (None, -1.0, 8, 0, 8, 8, None, None)