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ASM #16844 - WarnGen can become disabled when moving storm track

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Change-Id: Ic54b4f10eea64db40ce7f9c5a787fe344a8d916a

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This commit is contained in:
David Friedman 2014-10-10 19:33:21 +00:00
parent 3d985d75c4
commit 2013b9427c
1 changed files with 3 additions and 2 deletions
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5
cave/com.raytheon.viz.awipstools/src/com/raytheon/viz/awipstools/common/stormtrack/StormTrackDisplay.java
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@ -109,8 +109,7 @@ import com.vividsolutions.jts.geom.LineString;
* 08-21-2014 DR 15700 Qinglu Lin handle the situation where frameTime is null in paintTrack().
* 09-09-2014 RM #657 Qinglu Lin handle StormTrackState.trackType is null.
* 09-25-2014 ASM #16773 D. Friedman Fix NPE.
*
>>>>>>> master_14.2.4
* 10-10-2014 ASM #16844 D. Friedman Prevent some errors when moving track.
* </pre>
*
* @author mschenke
@ -842,7 +841,9 @@ public class StormTrackDisplay implements IRenderable {
PaintProperties paintProps) throws ImpossibleTrackException {
int moveIndex = this.trackUtil.getCurrentFrame(paintProps
.getFramesInfo());
moveIndex = Math.min(moveIndex, state.timePoints.length - 1);
int pivotIndex = state.displayedPivotIndex;
pivotIndex = Math.min(pivotIndex, state.timePoints.length - 1);
double angle;
double oppositeAngle;