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PathLayer: do not try to calculate zero length great circle path (#390)

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Andrey Novikov 2017-08-28 16:53:54 +03:00 committed by Emux
parent b110314077
commit 7142f3410d
1 changed files with 2 additions and 0 deletions
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vtm/src/org/oscim/layers/PathLayer.java
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@ -153,6 +153,8 @@ public class PathLayer extends Layer {
/* add one point for every 100kms of the great circle path */
int numberOfPoints = (int) (length / 100000);
if (numberOfPoints == 0)
return;
addGreatCircle(startPoint, endPoint, numberOfPoints);
}