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annotate python/moving.py @ 71:45e958ccd9bd

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added new addPosition method to Trajectory
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 14 Jan 2011 19:34:00 -0500
parents cc192d0450b3
children d3e1a7cf3375
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1 #! /usr/bin/env python
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2 '''Libraries for moving objects, trajectories...'''
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3
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4 import utils;
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5
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6 from math import sqrt, hypot;
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7
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8 from shapely.geometry import Polygon
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9
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10 __metaclass__ = type
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12 #class MovingObject:
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13
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14 class Interval:
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15 '''Generic Interval'''
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16 def __init__(self, first=0, last=-1, revert = False):
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17 'Warning, do not revert if last<first, it contradicts the definition of empty'
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18 if revert and last<first:
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19 self.first=last
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20 self.last=first
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21 else:
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22 self.first=first
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23 self.last=last
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25 def __str__(self):
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26 return '%d %d'%(self.first, self.last)
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28 def empty(self):
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29 return self.first > self.last
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31 def length(self):
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32 '''Returns the length of the interval'''
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33 return max(0,self.last-self.first)
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35 def getList(self):
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36 return [self.first, self.last]
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37
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38 def contains(self, instant):
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39 return (self.first<=instant and self.last>=instant)
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41 def inside(self, interval2):
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42 'indicates if the temporal interval of self is comprised in interval2'
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43 return (self.first >= interval2.first) and (self.last <= interval2.last)
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44
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45 def union(self, interval2):
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46 '''Largest interval comprising self and interval2'''
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47 return TimeInterval(min(self.first, interval2.first), max(self.last, interval2.last))
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48
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49 def intersection(self, interval2):
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50 '''Largest interval comprising self and interval2'''
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51 return TimeInterval(max(self.first, interval2.first), min(self.last, interval2.last))
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53
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54 class TimeInterval(Interval):
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55 '''Temporal interval
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56 may be modified directly by setting first and last'''
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57
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58 def __init__(self, first=0, last=-1):
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59 Interval.__init__(self, first, last, False)
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60
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61 def __getitem__(self, i):
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62 if not self.empty():
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63 return self.first+i
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64
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65 def __iter__(self):
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66 self.iterInstantNum = 0
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67 return self
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68
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69 def next(self):
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70 if self.iterInstantNum >= self.length()-1:
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71 raise StopIteration
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72 else:
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73 self.iterInstantNum += 1
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74 return self[self.iterInstantNum]
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75
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76 def length(self):
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77 '''Returns the length of the interval'''
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78 return max(0,self.last-self.first+1)
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79
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80 # class BoundingPolygon:
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81 # '''Class for a polygon bounding a set of points
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82 # with methods to create intersection, unions...
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83 # '''
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84 # We will use the polygon class of Shapely
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85
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86 class STObject:
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87 '''Class for spatio-temporal object
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88 i.e. with temporal and spatial existence
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89 (time interval and bounding polygon for positions (e.g. rectangle)).
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90 It does not mean that the object is defined
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91 for all time instants within the time interval'''
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92
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93 def __init__(self, num = None, timeInterval = None, boundingPolygon = None):
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94 self.num = num
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95 self.timeInterval = timeInterval
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96 self.boundingPolygon = boundingPolygon
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97
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98 def empty(self):
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99 return self.timeInterval.empty() or not self.boudingPolygon
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100
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101 def getFirstInstant(self):
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102 return self.timeInterval.first
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103
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104 def getLastInstant(self):
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105 return self.timeInterval.last
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106
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107 def getTimeInterval(self):
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108 return self.timeInterval
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109
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110 def commonTimeInterval(self, obj2):
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111 return self.getTimeInterval().intersection(obj2.getTimeInterval())
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112
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113 class Point:
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114 def __init__(self, x, y):
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115 self.x = x
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116 self.y = y
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117
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118 def __str__(self):
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119 return '(%f,%f)'%(self.x,self.y)
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120
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121 def __repr__(self):
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122 return str(self)
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123
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124 def __sub__(self, other):
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125 return Point(self.x-other.x, self.y-other.y)
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126
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127 def draw(self, options = ''):
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128 from matplotlib.pylab import plot
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129 plot([self.x], [self.y], 'x'+options)
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130
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131 def norm2Squared(self):
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132 '''2-norm distance (Euclidean distance)'''
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133 return self.x*self.x+self.y*self.y
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134
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135 def norm2(self):
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136 '2-norm distance (Euclidean distance)'
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137 return sqrt(self.norm2Squared())
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138
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139 def aslist(self):
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140 return [self.x, self.y]
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141
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142 @staticmethod
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143 def dot(p1, p2):
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144 return p1.x*p2.x+p1.y*p2.y
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145
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146 @staticmethod
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147 def distanceNorm2(p1, p2):
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148 return (p1-p2).norm2()
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149
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150 @staticmethod
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151 def plotAll(points, color='r'):
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152 from matplotlib.pyplot import scatter
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153 scatter([p.x for p in points],[p.y for p in points], c=color)
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154
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155 class Trajectory:
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156 '''Class for trajectories
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157 i.e. a temporal sequence of positions
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158
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159 the class is iterable.'''
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160
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161 def __init__(self, positions):
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162 self.positions = positions
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163
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164 @staticmethod
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165 def load(line1, line2):
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166 return Trajectory([[float(n) for n in line1.split(' ')],
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167 [float(n) for n in line2.split(' ')]])
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168
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169 def __str__(self):
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170 return ' '.join([self.__getitem__(i).__str__() for i in xrange(self.length())])
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171
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172 def __repr__(self):
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173 return str(self)
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174
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175 def __getitem__(self, i):
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176 return Point(self.positions[0][i], self.positions[1][i])
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177
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178 def __iter__(self):
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179 self.iterInstantNum = 0
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180 return self
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181
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182 def next(self):
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183 if self.iterInstantNum >= self.length():
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184 raise StopIteration
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185 else:
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186 self.iterInstantNum += 1
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187 return self[self.iterInstantNum-1]
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188
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189 def addPositionXY(self, x, y):
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190 if not self.positions:
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191 self.positions = [[x],[y]]
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192 else:
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193 self.positions[0].append(x)
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194 self.positions[1].append(y)
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195
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196 def addPosition(self, p):
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197 self.addPosition(p.x, p.y)
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198
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199 def draw(self, options = ''):
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200 from matplotlib.pylab import plot
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201 plot(self.positions[0], self.positions[1], options)
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202
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203 def length(self):
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204 return len(self.positions[0])
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205
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206 def getXCoordinates(self):
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207 return self.positions[0]
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208
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209 def getYCoordinates(self):
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210 return self.positions[1]
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211
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212 def xBounds(self):
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213 # look for function that does min and max in one pass
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214 return [min(self.getXCoordinates()), max(self.getXCoordinates())]
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215
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216 def yBounds(self):
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217 # look for function that does min and max in one pass
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218 return [min(self.getYCoordinates()), max(self.getYCoordinates())]
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219
43
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220 def add(self, traj2):
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221 '''Returns a new trajectory of the same length'''
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222 if self.length() != traj2.length():
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223 print 'Trajectories of different lengths'
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224 return None
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225 else:
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226 return Trajectory([[a+b for a,b in zip(self.getXCoordinates(),traj2.getXCoordinates())],
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227 [a+b for a,b in zip(self.getYCoordinates(),traj2.getYCoordinates())]])
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228
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229 def subtract(self, traj2):
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230 '''Returns a new trajectory of the same length'''
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231 if self.length() != traj2.length():
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232 print 'Trajectories of different lengths'
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233 return None
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234 else:
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235 return Trajectory([[a-b for a,b in zip(self.getXCoordinates(),traj2.getXCoordinates())],
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236 [a-b for a,b in zip(self.getYCoordinates(),traj2.getYCoordinates())]])
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237
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diff changeset
238 def norm(self):
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239 '''Returns the list of the norms at each instant'''
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240 # def add(x, y): return x+y
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241 # sq = map(add, [x*x for x in self.positions[0]], [y*y for y in self.positions[1]])
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242 # return sqrt(sq)
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243 return [hypot(x,y) for x,y in zip(self.positions[0], self.positions[1])]
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244
49
1fb5606506ae re-arrangement
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245 def cumulatedDisplacement(self):
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246 displacement = 0
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247 for i in xrange(self.length()-1):
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diff changeset
248 displacement += Point.distanceNorm2(self.__getitem__(i),self.__getitem__(i+1))
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249 return displacement
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250
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251 def wiggliness(self):
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diff changeset
252 return self.cumulatedDisplacement()/float(Point.distanceNorm2(self.__getitem__(0),self.__getitem__(self.length()-1)))
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diff changeset
253
43
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254 def getTrajectoryInInterval(self, inter):
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diff changeset
255 if inter.first >=0 and inter.last<= self.length():
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diff changeset
256 return Trajectory([self.positions[0][inter.first:inter.last],
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diff changeset
257 self.positions[1][inter.first:inter.last]])
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258 else:
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259 return None
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260
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diff changeset
261 def getTrajectoryInPolygon(self, polygon):
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diff changeset
262 'Returns the set of points inside the polygon'
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diff changeset
263 # use shapely polygon contains
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diff changeset
264 pass
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diff changeset
265
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diff changeset
266 ##################
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267 # Moving Objects
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diff changeset
268 ##################
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diff changeset
269
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diff changeset
270 userTypeNames = ['car',
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diff changeset
271 'pedestrian',
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diff changeset
272 'twowheels',
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diff changeset
273 'bus'
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diff changeset
274 'truck']
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diff changeset
275
7
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diff changeset
276 class MovingObject(STObject):
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diff changeset
277 '''Class for moving objects
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diff changeset
278 i.e. with a trajectory and a geometry (volume) (constant)
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diff changeset
279 and a usertype (e.g. road user)
7
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diff changeset
280 '''
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281
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diff changeset
282 def __init__(self, num = None, timeInterval = None, positions = None, geometry = None, userType = None):
7
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diff changeset
283 STObject.__init__(self, num, timeInterval)
16
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diff changeset
284 self.positions = positions
7
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diff changeset
285 self.geometry = geometry
54
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diff changeset
286 self.userType = userType
7
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diff changeset
287 # compute bounding polygon from trajectory
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parents: 6
diff changeset
288
43
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diff changeset
289 def getObjectInTimeInterval(self, inter):
54
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diff changeset
290 '''Returns a new object extracted from self,
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291 restricted to time interval inter'''
43
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292 if inter.inside(self.timeInterval):
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diff changeset
293 inter = TimeInterval(inter.first-self.getFirstInstant(), inter.last-self.getFirstInstant())
54
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diff changeset
294 obj = MovingObject(self.num, inter, self.positions.getTrajectoryInInterval(inter), self.geometry, self.userType)
43
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diff changeset
295 if self.velocities:
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296 obj.velocities = self.velocities.getTrajectoryInInterval(inter)
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297 return obj
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298 else:
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299 print 'The object does not exist at '+str(inter)
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300 return None
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301
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302 def length(self):
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303 return self.timeInterval.length()
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304
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305 def getPositions(self):
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306 return self.positions
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307
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308 def getVelocities(self):
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309 return self.velocities
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310
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311 def getSpeeds(self):
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312 return self.getVelocities().norm()
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313
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314 def getPositionAt(self, i):
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315 return self.positions[i]
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316
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317 def getVelocityAt(self, i):
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318 return self.velocities[i]
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319
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320 def getPositionAtInstant(self, i):
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321 return self.positions[i-self.getFirstInstant()]
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322
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323 def getVelocityAtInstant(self, i):
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324 return self.velocities[i-self.getFirstInstant()]
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325
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326 def getXCoordinates(self):
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327 return self.positions.getXCoordinates()
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328
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329 def getYCoordinates(self):
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330 return self.positions.getYCoordinates()
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331
25
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332 def draw(self, options = ''):
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333 self.positions.draw(options)
22
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334
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335 def getInstantPassingLane(self, p1, p2):
55
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336 '''Returns the instant(s)
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337 at which the object passes from one side of the segment to the other
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338 empty list if there is no crossing'''
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339 instants = []
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340
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341 for i in xrange(self.length()-1):
27
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342 p = utils.segmentIntersection(self.positions[i], self.positions[i+1], p1, p2)
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343 if p:
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344 if self.positions[i].x != self.positions[i+1].x:
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345 ratio = (p.x-self.positions[i].x)/(self.positions[i+1].x-self.positions[i].x)
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diff changeset
346 elif self.positions[i].y != self.positions[i+1].y:
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347 ratio = (p.y-self.positions[i].y)/(self.positions[i+1].y-self.positions[i].y)
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diff changeset
348 else:
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349 ratio = 0
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350 instants.append(self.timeInterval[i]*(1-ratio)+ratio*self.timeInterval[i+1])
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351 return instants
27
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352
67
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353 @staticmethod
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354 def collisionCourseDotProduct(movingObject1, movingObject2, instant):
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355 'A positive result indicates that the road users are getting closer'
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diff changeset
356 deltap = movingObject1.getPositionAtInstant(instant)-movingObject2.getPositionAtInstant(instant)
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357 deltav = movingObject2.getVelocityAtInstant(instant)-movingObject1.getVelocityAtInstant(instant)
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358 return moving.Point.dot(deltap, deltav)
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359
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diff changeset
360 @staticmethod
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361 def collisionCourseCosine(movingObject1, movingObject2, instant):
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diff changeset
362 'A positive result indicates that the road users are getting closer'
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diff changeset
363 deltap = movingObject1.getPositionAtInstant(instant)-movingObject2.getPositionAtInstant(instant)
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diff changeset
364 deltav = movingObject2.getVelocityAtInstant(instant)-movingObject1.getVelocityAtInstant(instant)
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diff changeset
365 return moving.Point.dot(deltap, deltav)/(deltap.norm2()*deltav.norm2())
2
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parents: 0
diff changeset
366
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367 def plotRoadUsers(objects, colors):
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diff changeset
368 '''Colors is a PlottingPropertyValues instance'''
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diff changeset
369 from matplotlib.pyplot import figure, axis
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diff changeset
370 figure()
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371 for obj in objects:
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diff changeset
372 obj.draw(colors.get(obj.userType))
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diff changeset
373 axis('equal')
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diff changeset
374
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diff changeset
375
13
30559b2cf7a9 minimal code to load UBC data
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diff changeset
376 # need for a class representing the indicators, their units, how to print them in graphs...
6
597d61c1eebe minor doc update
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377 class TemporalIndicator:
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diff changeset
378 '''Class for temporal indicators
30
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379 i.e. indicators that take a value at specific instants
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diff changeset
380
58
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diff changeset
381 values should be
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382 * a dict, for the values at specific time instants
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383 * or a list with a time interval object if continuous measurements
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diff changeset
384
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diff changeset
385 it should have more information like name, unit'''
418b41056e6c after merge
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diff changeset
386
58
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diff changeset
387 def __init__(self, name, values, timeInterval=None):
30
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diff changeset
388 self.name = name
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diff changeset
389 self.values = values
58
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diff changeset
390 self.timeInterval = timeInterval
69
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diff changeset
391 if timeInterval:
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diff changeset
392 assert len(values) == timeInterval.length()
58
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diff changeset
393
68
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diff changeset
394 def empty(self):
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diff changeset
395 return len(self.values) == 0
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diff changeset
396
69
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diff changeset
397 def __getitem__(self, i):
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398 if self.timeInterval:
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diff changeset
399 if self.timeInterval.contains(i):
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diff changeset
400 return self.values[i-self.timeInterval.first]
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diff changeset
401 else:
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diff changeset
402 if i in self.values.keys():
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diff changeset
403 return self.values[i]
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diff changeset
404 return None # default
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diff changeset
405
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diff changeset
406 def __iter__(self):
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diff changeset
407 self.iterInstantNum = 0 # index in the interval or keys of the dict
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diff changeset
408 return self
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diff changeset
409
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diff changeset
410 def next(self):
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diff changeset
411 if self.iterInstantNum >= len(self.values):#(self.timeInterval and self.iterInstantNum>=self.timeInterval.length())\
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diff changeset
412 # or (self.iterInstantNum >= self.values)
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diff changeset
413 raise StopIteration
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diff changeset
414 else:
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diff changeset
415 self.iterInstantNum += 1
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diff changeset
416 if self.timeInterval:
cc192d0450b3 added full support for two implementations of indicators, with tests
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diff changeset
417 return self.values[self.iterInstantNum-1]
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diff changeset
418 else:
cc192d0450b3 added full support for two implementations of indicators, with tests
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diff changeset
419 return self.values.values()[self.iterInstantNum-1]
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diff changeset
420
58
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421 class SeverityIndicator(TemporalIndicator):
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422 '''Class for severity indicators
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diff changeset
423 field mostSevereIsMax is True
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diff changeset
424 if the most severe value taken by the indicator is the maximum'''
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diff changeset
425
67
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diff changeset
426 def __init__(self, name, values, timeInterval=None, mostSevereIsMax=True, ignoredValue = None):
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diff changeset
427 TemporalIndicator.__init__(self, name, values, timeInterval)
58
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diff changeset
428 self.mostSevereIsMax = mostSevereIsMax
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parents: 56
diff changeset
429 self.ignoredValue = ignoredValue
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
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430
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parents: 56
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431 def getMostSevereValue(self, minNInstants=1):
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parents: 56
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432 from matplotlib.mlab import find
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parents: 56
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433 from numpy.core.multiarray import array
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
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434 from numpy.core.fromnumeric import mean
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
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435 values = array(self.values.values())
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
436 if self.ignoredValue:
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
437 indices = find(values != self.ignoredValue)
40e1508380ed developed indicator classes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
438 else:
40e1508380ed developed indicator classes
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
439 indices = range(len(values))
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
440 if len(indices) >= minNInstants:
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
diff changeset
441 values = sorted(values[indices], reverse = self.mostSevereIsMax) # inverted if most severe is max -> take the first values
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parents: 56
diff changeset
442 return mean(values[:minNInstants])
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
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443 else:
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 56
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444 return None
6
597d61c1eebe minor doc update
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parents: 2
diff changeset
445
65
75cf537b8d88 moved and generalized map making functions to the library
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parents: 64
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446 def indicatorMap(indicatorValues, trajectory, squareSize):
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parents: 64
diff changeset
447 '''Returns a dictionary
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
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448 with keys for the indices of the cells (squares)
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
449 in which the trajectory positions are located
69
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 68
diff changeset
450 at which the indicator values are attached
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 68
diff changeset
451
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 68
diff changeset
452 ex: speeds and trajectory'''
cc192d0450b3 added full support for two implementations of indicators, with tests
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 68
diff changeset
453
65
75cf537b8d88 moved and generalized map making functions to the library
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parents: 64
diff changeset
454 from numpy import floor, mean
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
455 assert len(indicatorValues) == trajectory.length()
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
456 indicatorMap = {}
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
457 for k in xrange(trajectory.length()):
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parents: 64
diff changeset
458 p = trajectory[k]
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
459 i = floor(p.x/squareSize)
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
460 j = floor(p.y/squareSize)
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
461 if indicatorMap.has_key((i,j)):
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
462 indicatorMap[(i,j)].append(indicatorValues[k])
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
463 else:
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Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
464 indicatorMap[(i,j)] = [indicatorValues[k]]
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
465 for k in indicatorMap.keys():
75cf537b8d88 moved and generalized map making functions to the library
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parents: 64
diff changeset
466 indicatorMap[k] = mean(indicatorMap[k])
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
467 return indicatorMap
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
468
66
56fe4ef1377e generalized map combination to different functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 65
diff changeset
469 def combineIndicatorMaps(maps, squareSize, combinationFunction):
65
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
470 '''Puts many indicator maps together
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
471 (averaging the values in each cell
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
472 if more than one maps has a value)'''
66
56fe4ef1377e generalized map combination to different functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 65
diff changeset
473 #from numpy import mean
65
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
474 indicatorMap = {}
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
475 for m in maps:
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
476 for k,v in m.iteritems():
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
477 if indicatorMap.has_key(k):
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
478 indicatorMap[k].append(v)
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
479 else:
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
480 indicatorMap[k] = [v]
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
481 for k in indicatorMap.keys():
66
56fe4ef1377e generalized map combination to different functions
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 65
diff changeset
482 indicatorMap[k] = combinationFunction(indicatorMap[k])
65
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
483 return indicatorMap
75cf537b8d88 moved and generalized map making functions to the library
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 64
diff changeset
484
2
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
485 if __name__ == "__main__":
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
486 import doctest
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
487 import unittest
43
6d11d9e7ad4e methods for trajectories and objects
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 41
diff changeset
488 suite = doctest.DocFileSuite('tests/moving.txt')
6d11d9e7ad4e methods for trajectories and objects
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 41
diff changeset
489 #suite = doctest.DocTestSuite()
2
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
490 unittest.TextTestRunner().run(suite)
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
491 #doctest.testmod()
de5642925615 started implementation of TimeInterval and Spatio-temporal object
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 0
diff changeset
492 #doctest.testfile("example.txt")
55
88d5ee5ac164 updated comments and added shell for interaction between road users
Nicolas Saunier <nicolas.saunier@polymtl.ca>
parents: 54
diff changeset
493