nsaunier/traffic-intelligence

correction

Commit 86122f5fe500 · Nicolas Saunier · 2024-07-21 23:00 -0400

Changeset

86122f5fe500a85be8fbc3bb3497fa628d111388

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Diff

diff --git a/trafficintelligence/moving.py b/trafficintelligence/moving.py
--- a/trafficintelligence/moving.py
+++ b/trafficintelligence/moving.py
@@ -1851,7 +1851,9 @@
     def isStationary(self, speedThreshold, distanceThreshold):
         '''Indicates if object is not moving
         if speed on average below threshold and final-initial position close enough
-        or the largest time interval during which the object is stationary (same condition)'''
+        or the largest interval [t1, t2] during which the object is stationary (same condition)
+
+        Returns time instants'''
         speeds = self.getSpeeds()
         if quantile(speeds, 0.5) <= speedThreshold and Point.distanceNorm2(self.getPositionAt(0),self.getPositionAt(-1)) <= distanceThreshold:
             return True, None
@@ -1868,7 +1870,8 @@
                     j-=1
                     #incrementI = not incrementI
                 if i<j: # we found a smaller subset
-                    return True, [indices[i], indices[j]]
+                    firstInstant = self.getFirstInstant()
+                    return True, [indices[i]+firstInstant, indices[j]+firstInstant]
                 else:
                     return False, None
             else: