rename some local variables

jme3-core/src/main/java/com/jme3/scene/control/BillboardControl.java

@@ -160,18 +160,18 @@ public class BillboardControl extends AbstractControl {
 
         look.normalizeLocal();
         xzp.normalizeLocal();
-        float cosp = look.dot(xzp);
+        float cosP = look.dot(xzp);
 
         // compute the local orientation matrix for the billboard
         orient.set(0, 0, xzp.z);
         orient.set(0, 1, xzp.x * -look.y);
-        orient.set(0, 2, xzp.x * cosp);
+        orient.set(0, 2, xzp.x * cosP);
         orient.set(1, 0, 0);
-        orient.set(1, 1, cosp);
+        orient.set(1, 1, cosP);
         orient.set(1, 2, look.y);
         orient.set(2, 0, -xzp.x);
         orient.set(2, 1, xzp.z * -look.y);
-        orient.set(2, 2, xzp.z * cosp);
+        orient.set(2, 2, xzp.z * cosP);
 
         // The billboard must be oriented to face the camera before it is
         // transformed into the world.

jme3-core/src/main/java/com/jme3/scene/debug/custom/ArmatureDebugAppState.java

@@ -177,23 +177,23 @@ public class ArmatureDebugAppState extends BaseAppState {
                 // The closest result is the target that the player picked:
                 Geometry target = results.getClosestCollision().getGeometry();
                 for (ArmatureDebugger ad : armatures.values()) {
-                    Joint selectedjoint = ad.select(target);
-                    if (selectedjoint != null) {
-                        selectedBones.put(ad.getArmature(), selectedjoint);
+                    Joint selectedJoint = ad.select(target);
+                    if (selectedJoint != null) {
+                        selectedBones.put(ad.getArmature(), selectedJoint);
                         System.err.println("-----------------------");
-                        System.err.println("Selected Joint : " + selectedjoint.getName() + " in armature " + ad.getName());
-                        System.err.println("Root Bone : " + (selectedjoint.getParent() == null));
+                        System.err.println("Selected Joint : " + selectedJoint.getName() + " in armature " + ad.getName());
+                        System.err.println("Root Bone : " + (selectedJoint.getParent() == null));
                         System.err.println("-----------------------");
-                        System.err.println("Local translation: " + selectedjoint.getLocalTranslation());
-                        System.err.println("Local rotation: " + selectedjoint.getLocalRotation());
-                        System.err.println("Local scale: " + selectedjoint.getLocalScale());
+                        System.err.println("Local translation: " + selectedJoint.getLocalTranslation());
+                        System.err.println("Local rotation: " + selectedJoint.getLocalRotation());
+                        System.err.println("Local scale: " + selectedJoint.getLocalScale());
                         System.err.println("---");
-                        System.err.println("Model translation: " + selectedjoint.getModelTransform().getTranslation());
-                        System.err.println("Model rotation: " + selectedjoint.getModelTransform().getRotation());
-                        System.err.println("Model scale: " + selectedjoint.getModelTransform().getScale());
+                        System.err.println("Model translation: " + selectedJoint.getModelTransform().getTranslation());
+                        System.err.println("Model rotation: " + selectedJoint.getModelTransform().getRotation());
+                        System.err.println("Model scale: " + selectedJoint.getModelTransform().getScale());
                         System.err.println("---");
                         System.err.println("Bind inverse Transform: ");
-                        System.err.println(selectedjoint.getInverseModelBindMatrix());
+                        System.err.println(selectedJoint.getInverseModelBindMatrix());
                         return;
                     }
                 }

jme3-core/src/main/java/com/jme3/util/BufferUtils.java

@@ -768,11 +768,11 @@ public final class BufferUtils {
             return null;
         }
         buff.clear();
-        int[] inds = new int[buff.limit()];
-        for (int x = 0; x < inds.length; x++) {
-            inds[x] = buff.get();
+        int[] intArray = new int[buff.limit()];
+        for (int x = 0; x < intArray.length; x++) {
+            intArray[x] = buff.get();
         }
-        return inds;
+        return intArray;
     }
 
     /**