add sensitivity to touch controls

src/game-lib-d3-controls-touch.js

@@ -6,12 +6,18 @@
  */
 GameLib.D3.Controls.Touch = function (
     graphics,
-    apiControls
+    apiControls,
+    sensitivity
 ) {
 
 	this.graphics = graphics;
 	this.graphics.isNotThreeThrow();
 
+    if (GameLib.Utils.UndefinedOrNull(sensitivity)) {
+        sensitivity = 5;
+    }
+    this.sensitivity = sensitivity;
+
 	GameLib.D3.Controls.call(
         this,
         this.graphics,
@@ -49,7 +55,11 @@ GameLib.D3.Controls.Touch.prototype.updateInstance = function() {
  * @returns {GameLib.D3.API.Controls}
  */
 GameLib.D3.Controls.Touch.prototype.toApiObject = function() {
+
     var apiControls = GameLib.D3.Controls.prototype.toApiObject.call(this);
+
+	apiControls.sensitivity = this.sensitivity;
+
     /**
      * add other properties here as this component develops...
      */
@@ -69,7 +79,8 @@ GameLib.D3.Controls.Touch.FromObject = function(graphics, objectControls) {
 
 	return new GameLib.D3.Controls.Touch(
 		graphics,
-		apiControls
+		apiControls,
+        objectControls.sensitivity
     );
 
 };

src/game-lib-system-input.js

@@ -31,6 +31,8 @@ GameLib.System.Input = function(
 
 	this.controlLeft	= false;
 
+	this.sensitivityCounter = 0;
+
 	this.renderers 	        = [];
 	this.editorControls     = [];
 	this.touchControls      = [];
@@ -80,7 +82,7 @@ GameLib.System.Input.prototype.start = function() {
 
                 touchControl.domElement.instance.addEventListener(
                     'touchmove',
-                    this.touchMove,
+                    this.touchMove(touchControl),
                     false
                 );
                 touchControl.domElement.instance.addEventListener(
@@ -214,6 +216,8 @@ GameLib.System.Input.prototype.onKeyboardKeyDown = function(event) {
 
 GameLib.System.Input.prototype.onTouchStart = function(event) {
 
+    this.sensitivityCounter = 0;
+
     this.touches = {};
 
     for (var t = 0; t < event.touches.length; t++) {
@@ -237,7 +241,17 @@ GameLib.System.Input.prototype.onTouchStart = function(event) {
     )
 };
 
-GameLib.System.Input.prototype.onTouchMove = function(event) {
+GameLib.System.Input.prototype.onTouchMove = function(touchControl) {
+
+    return function (event) {
+
+        this.sensitivityCounter++;
+
+        if (this.sensitivityCounter < touchControl.sensitivity) {
+            return;
+        } else {
+            this.sensitivityCounter = 0;
+        }
 
         for (var t = 0; t < event.changedTouches.length; t++) {
 
@@ -278,6 +292,9 @@ GameLib.System.Input.prototype.onTouchMove = function(event) {
             GameLib.Event.TOUCH_MOVE,
             this.touches
         )
+
+    }.bind(this);
+
 };
 
 GameLib.System.Input.prototype.onTouchCancel = function(event) {