var Class = require('../utils/Class'); 
var EventDispatcher = require('../events/EventDispatcher'); 
var GetTransformedPoint = require('./components/GetTransformedPoint'); 
var Keyboard = require('./keyboard/KeyboardManager'); 
var Mouse = require('./mouse/MouseManager'); 
var MouseEvent = require('./mouse/events/'); 
var PointWithinGameObject = require('./components/PointWithinGameObject'); 
var TransformMatrix = require('../gameobjects/components/TransformMatrix'); 
var PointScreenToWorldHitTest = require('./components/PointScreenToWorldHitTest'); 
var GlobalInputManager = new Class({ 
initialize: function GlobalInputManager(game, config){ 
this.game = game; 
this.config = config; 
this.enabled = true ; 
this.events = new EventDispatcher(); 
this.queue = [] ; 
this.keyboard = new Keyboard(this); 
this.mouse = new Mouse(this); 
this._tempMatrix = new TransformMatrix(); 
this._tempPoint = { 
x: 0,
y: 0}
; 
this._tempHitTest = [] ; 
} 
,
boot: function (){ 
this.keyboard.boot(); 
this.mouse.boot(); 
} 
,
update: function (){ 
this.keyboard.update(); 
var len = _AN_Read_length('length', this.queue); 
if (!this.enabled || len === 0) { 
return ; 
} 
var queue = this.queue.splice(0, len); 
for (var i = 0; 
i < len; i++ ){ 
var event = queue[i]; 
switch (event.type){ 
case 'mousemove': this.events.dispatch(new MouseEvent.MOVE(event)); 
break ; 
case 'mousedown': this.events.dispatch(new MouseEvent.DOWN(event)); 
break ; 
case 'mouseup': this.events.dispatch(new MouseEvent.UP(event)); 
break ; 
} 
} 
} 
,
getTransformedPoint: function (gameObject, x, y){ 
return GetTransformedPoint(this._tempMatrix, gameObject, x, y, this._tempPoint); 
} 
,
pointWithinGameObject: function (gameObject, x, y){ 
return PointWithinGameObject(gameObject, x, y); 
} 
,
pointScreenToWorldHitTest: function (gameObjects, x, y, camera){ 
return PointScreenToWorldHitTest(this._tempMatrix, x, y, gameObjects, camera, this._tempHitTest); 
} 
}
); 
module.exports = GlobalInputManager;