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Fixed nullpointer when boat passes finish line.

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- Added a condition in calculateBearingToNextMethod to avoid nullpointer
This commit is contained in:
Jessica Syder
2017-08-13 16:08:14 +12:00
parent f90648e4ce
commit 8b1561cdc7
1 changed files with 9 additions and 1 deletions
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racevisionGame/src/main/java/mock/model/MockBoat.java
+9 -1
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@@ -75,7 +75,15 @@ public class MockBoat extends Boat {
//Get the start and end points. //Get the start and end points.
GPSCoordinate currentPosition = this.getCurrentPosition(); GPSCoordinate currentPosition = this.getCurrentPosition();
GPSCoordinate nextMarkerPosition = this.getCurrentLeg().getEndCompoundMark().getAverageGPSCoordinate(); GPSCoordinate nextMarkerPosition;
// if boat is at the finish
if (this.getCurrentLeg().getEndCompoundMark() == null) {
nextMarkerPosition = currentPosition;
}
else {
nextMarkerPosition = this.getCurrentLeg().getEndCompoundMark().getAverageGPSCoordinate();
}
//Calculate bearing. //Calculate bearing.
Bearing bearing = GPSCoordinate.calculateBearing(currentPosition, nextMarkerPosition); Bearing bearing = GPSCoordinate.calculateBearing(currentPosition, nextMarkerPosition);