eclipse-sailing-analytics/sailing-analytics
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made direction projection null-safe

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Change-Id: I0d81e62803ba47d0c4dbe19c1c6a279241a1e8d9
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Axel Uhl committed 2017-11-22 11:16:43 +01:00
1 parent 85c5866d90
commit 39b5fec647
1 file changed
+1 -1
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java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/TrackedRaceImpl.java
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@@ -4269,7 +4269,7 @@ public abstract class TrackedRaceImpl extends TrackedRaceWithWindEssentials impl
SpeedWithBearing projectOnto(SpeedWithBearing speed, Bearing projectToBearing) {
final SpeedWithBearing result;
if (speed.getBearing() != null && projectToBearing != null) {
if (speed != null && speed.getBearing() != null && projectToBearing != null) {
double cos = Math.cos(speed.getBearing().getRadians() - projectToBearing.getRadians());
if (cos < 0) {
projectToBearing = projectToBearing.reverse();