Added the ability to set which mouse button controls the MouseLook class when using...

git-svn-id: http://jmonkeyengine.googlecode.com/svn/trunk@4569 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

diff --git a/src/com/jme/input/action/MouseLook.java b/src/com/jme/input/action/MouseLook.java
index fdadc7c..c2625fd 100644 (file)
--- a/src/com/jme/input/action/MouseLook.java
+++ b/src/com/jme/input/action/MouseLook.java
@@ -39,7 +39,9 @@ import com.jme.renderer.Camera;
 
 /**
  * <code>MouseLook</code> defines a mouse action that detects mouse movement
- * and converts it into camera rotations and camera tilts.
+ * and converts it into camera rotations and camera tilts.  Allows for looking
+ * to be enabled only on button press, as well as defining which button activates
+ * the looking.
  * 
  * @author Mark Powell
  * @version $Id$
@@ -60,6 +62,8 @@ public class MouseLook extends MouseInputAction {
     private InputActionEvent event;
     
     private boolean buttonPressRequired = false;
+    
+    private int mouseButtonForRequired = 0;
 
     /**
      * Constructor creates a new <code>MouseLook</code> object. It takes the
@@ -134,7 +138,7 @@ public class MouseLook extends MouseInputAction {
     public void performAction(InputActionEvent evt) {
         float time = 0.01f * speed;
 
-        if(!buttonPressRequired || MouseInput.get().isButtonDown(0)) {
+        if(!buttonPressRequired || MouseInput.get().isButtonDown(mouseButtonForRequired)) {
             if (mouse.getLocalTranslation().x > 0) {
                 event.setTime(time * mouse.getLocalTranslation().x);
                 rotateRight.performAction(event);
@@ -153,7 +157,21 @@ public class MouseLook extends MouseInputAction {
 
     }
 
-    public boolean isButtonPressRequired() {
+    /**
+        * @return the mouseButtonForRequired
+        */
+       public int getMouseButtonForRequired() {
+               return mouseButtonForRequired;
+       }
+
+       /**
+        * @param mouseButtonForRequired the mouseButtonForRequired to set
+        */
+       public void setMouseButtonForRequired(int mouseButtonForRequired) {
+               this.mouseButtonForRequired = mouseButtonForRequired;
+       }
+
+       public boolean isButtonPressRequired() {
         return buttonPressRequired;
     }