- add some equals() methods where compareTo is used

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8820 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/core/com/jme3/collision/CollisionResult.java

@@ -107,6 +107,14 @@ public class CollisionResult implements Comparable<CollisionResult> {
             return 0;
     }
 
+    @Override
+    public boolean equals(Object obj) {
+        if(obj instanceof CollisionResult){
+            return ((CollisionResult)obj).compareTo(this) == 0;
+        }
+        return super.equals(obj);
+    }
+    
     public Vector3f getContactPoint() {
         return contactPoint;
     }

engine/src/terrain/com/jme3/terrain/geomipmap/picking/TerrainPickData.java

@@ -68,4 +68,12 @@ public class TerrainPickData implements Comparable {
         return 0;
     }
 
+    @Override
+    public boolean equals(Object obj) {
+        if(obj instanceof TerrainPickData){
+            return ((TerrainPickData)obj).compareTo(this) == 0;
+        }
+        return super.equals(obj);
+    }
+    
 }