Prevents NaN time when animation length is 0 (case of a pose)

7 years ago · 435f2d4d05
parent 247d5d9324
commit 435f2d4d05
1 changed files with 1 additions and 5 deletions
--- a/jme3-core/src/main/java/com/jme3/animation/AnimationUtils.java
+++ b/jme3-core/src/main/java/com/jme3/animation/AnimationUtils.java
@ -31,10 +31,6 @@
 */
 package com.jme3.animation;

-import static com.jme3.animation.LoopMode.Cycle;
-import static com.jme3.animation.LoopMode.DontLoop;
-import static com.jme3.animation.LoopMode.Loop;
-
 /**
 *
 * @author Nehon
@ -52,7 +48,7 @@ public class AnimationUtils {
     * @return 
     */
     public static float clampWrapTime(float time, float duration, LoopMode loopMode){
-        if (time == 0) {
+         if (time == 0 || duration == 0) {
            return 0; // prevent division by 0 errors
        }        
        switch (loopMode) {