Fixed an error that caused NullPointerException to be raised if a curve had no taper object applied.
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10069 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
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@ -421,6 +421,9 @@ public class CurvesHelper extends AbstractBlenderHelper {
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* @return scale on the pointed place along the curve
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*/
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protected float getTaperScale(Spline taper, float percent) {
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if(taper == null) {
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return 1;//return scale = 1 if no taper is applied
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}
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percent = FastMath.clamp(percent, 0, 1);
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List<Float> segmentLengths = taper.getSegmentsLength();
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float percentLength = taper.getTotalLength() * percent;
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