Phaser.Input = function (game){ 
this.game = game; 
this.hitCanvas = null ; 
this.hitContext = null ; 
} 
; 
Phaser.Input.MOUSE_OVERRIDES_TOUCH = 0; 
Phaser.Input.TOUCH_OVERRIDES_MOUSE = 1; 
Phaser.Input.MOUSE_TOUCH_COMBINE = 2; 
Phaser.Input.prototype = { 
game: null ,
pollRate: 0,
_pollCounter: 0,
_oldPosition: null ,
_x: 0,
_y: 0,
disabled: false ,
multiInputOverride: Phaser.Input.MOUSE_TOUCH_COMBINE,
position: null ,
speed: null ,
circle: null ,
scale: null ,
maxPointers: 10,
currentPointers: 0,
tapRate: 200,
doubleTapRate: 300,
holdRate: 2000,
justPressedRate: 200,
justReleasedRate: 200,
recordPointerHistory: false ,
recordRate: 100,
recordLimit: 100,
pointer1: null ,
pointer2: null ,
pointer3: null ,
pointer4: null ,
pointer5: null ,
pointer6: null ,
pointer7: null ,
pointer8: null ,
pointer9: null ,
pointer10: null ,
activePointer: null ,
mousePointer: null ,
mouse: null ,
keyboard: null ,
touch: null ,
mspointer: null ,
onDown: null ,
onUp: null ,
onTap: null ,
onHold: null ,
interactiveItems: new Phaser.LinkedList(),
boot: function (){ 
this.mousePointer = new Phaser.Pointer(this.game, 0); 
this.pointer1 = new Phaser.Pointer(this.game, 1); 
this.pointer2 = new Phaser.Pointer(this.game, 2); 
this.mouse = new Phaser.Mouse(this.game); 
this.keyboard = new Phaser.Keyboard(this.game); 
this.touch = new Phaser.Touch(this.game); 
this.mspointer = new Phaser.MSPointer(this.game); 
this.onDown = new Phaser.Signal(); 
this.onUp = new Phaser.Signal(); 
this.onTap = new Phaser.Signal(); 
this.onHold = new Phaser.Signal(); 
this.scale = new Phaser.Point(1, 1); 
this.speed = new Phaser.Point(); 
this.position = new Phaser.Point(); 
this._oldPosition = new Phaser.Point(); 
this.circle = new Phaser.Circle(0, 0, 44); 
this.activePointer = this.mousePointer; 
this.currentPointers = 0; 
this.hitCanvas = _AN_Call_createelement('createElement', document, 'canvas'); 
this.hitCanvas.width = 1; 
this.hitCanvas.height = 1; 
this.hitContext = this.hitCanvas.getContext('2d'); 
this.mouse.start(); 
this.keyboard.start(); 
this.touch.start(); 
this.mspointer.start(); 
this.mousePointer.active = true ; 
} 
,
destroy: function (){ 
this.mouse.stop(); 
this.keyboard.stop(); 
this.touch.stop(); 
this.mspointer.stop(); 
} 
,
addPointer: function (){ 
var next = 0; 
for (var i = 10; 
i > 0; i-- ){ 
if (this['pointer' + i] === null ) { 
next = i; 
} 
} 
if (next == 0) { 
console.warn("You can only have 10 Pointer objects"); 
return null ; 
} 
 else { 
this['pointer' + next] = new Phaser.Pointer(this.game, next); 
return this['pointer' + next]; 
} 
} 
,
update: function (){ 
if (this.pollRate > 0 && this._pollCounter < this.pollRate) { 
this._pollCounter++ ; 
return ; 
} 
this.speed.x = this.position.x - this._oldPosition.x; 
this.speed.y = this.position.y - this._oldPosition.y; 
this._oldPosition.copyFrom(this.position); 
this.mousePointer.update(); 
this.pointer1.update(); 
this.pointer2.update(); 
if (this.pointer3) { 
this.pointer3.update(); 
} 
if (this.pointer4) { 
this.pointer4.update(); 
} 
if (this.pointer5) { 
this.pointer5.update(); 
} 
if (this.pointer6) { 
this.pointer6.update(); 
} 
if (this.pointer7) { 
this.pointer7.update(); 
} 
if (this.pointer8) { 
this.pointer8.update(); 
} 
if (this.pointer9) { 
this.pointer9.update(); 
} 
if (this.pointer10) { 
this.pointer10.update(); 
} 
this._pollCounter = 0; 
} 
,
reset: function (hard){ 
if (this.game.isBooted == false ) { 
return ; 
} 
if (typeof hard == 'undefined') { 
hard = false ; 
} 
this.keyboard.reset(); 
this.mousePointer.reset(); 
for (var i = 1; 
i <= 10; i++ ){ 
if (this['pointer' + i]) { 
this['pointer' + i].reset(); 
} 
} 
this.currentPointers = 0; 
_AN_Write_cursor('cursor', this.game.stage.canvas.style, false , "default"); 
if (hard == true ) { 
this.onDown.dispose(); 
this.onUp.dispose(); 
this.onTap.dispose(); 
this.onHold.dispose(); 
this.onDown = new Phaser.Signal(); 
this.onUp = new Phaser.Signal(); 
this.onTap = new Phaser.Signal(); 
this.onHold = new Phaser.Signal(); 
this.interactiveItems.callAll('reset'); 
} 
this._pollCounter = 0; 
} 
,
resetSpeed: function (x, y){ 
this._oldPosition.setTo(x, y); 
this.speed.setTo(0, 0); 
} 
,
startPointer: function (event){ 
if (this.maxPointers < 10 && this.totalActivePointers == this.maxPointers) { 
return null ; 
} 
if (this.pointer1.active == false ) { 
return this.pointer1.start(event); 
} 
 else if (this.pointer2.active == false ) { 
return this.pointer2.start(event); 
} 
 else { 
for (var i = 3; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].active == false ) { 
return this['pointer' + i].start(event); 
} 
} 
} 
return null ; 
} 
,
updatePointer: function (event){ 
if (this.pointer1.active && this.pointer1.identifier == event.identifier) { 
return this.pointer1.move(event); 
} 
 else if (this.pointer2.active && this.pointer2.identifier == event.identifier) { 
return this.pointer2.move(event); 
} 
 else { 
for (var i = 3; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].active && this['pointer' + i].identifier == event.identifier) { 
return this['pointer' + i].move(event); 
} 
} 
} 
return null ; 
} 
,
stopPointer: function (event){ 
if (this.pointer1.active && this.pointer1.identifier == event.identifier) { 
return this.pointer1.stop(event); 
} 
 else if (this.pointer2.active && this.pointer2.identifier == event.identifier) { 
return this.pointer2.stop(event); 
} 
 else { 
for (var i = 3; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].active && this['pointer' + i].identifier == event.identifier) { 
return this['pointer' + i].stop(event); 
} 
} 
} 
return null ; 
} 
,
getPointer: function (state){ 
state = state || false ; 
if (this.pointer1.active == state) { 
return this.pointer1; 
} 
 else if (this.pointer2.active == state) { 
return this.pointer2; 
} 
 else { 
for (var i = 3; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].active == state) { 
return this['pointer' + i]; 
} 
} 
} 
return null ; 
} 
,
getPointerFromIdentifier: function (identifier){ 
if (this.pointer1.identifier == identifier) { 
return this.pointer1; 
} 
 else if (this.pointer2.identifier == identifier) { 
return this.pointer2; 
} 
 else { 
for (var i = 3; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].identifier == identifier) { 
return this['pointer' + i]; 
} 
} 
} 
return null ; 
} 
}
; 
Object.defineProperty(Phaser.Input.prototype, "x", { 
get: function (){ 
return this._x; 
} 
,
set: function (value){ 
this._x = Math.floor(value); 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "y", { 
get: function (){ 
return this._y; 
} 
,
set: function (value){ 
this._y = Math.floor(value); 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "pollLocked", { 
get: function (){ 
return (this.pollRate > 0 && this._pollCounter < this.pollRate); 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "totalInactivePointers", { 
get: function (){ 
return 10 - this.currentPointers; 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "totalActivePointers", { 
get: function (){ 
this.currentPointers = 0; 
for (var i = 1; 
i <= 10; i++ ){ 
if (this['pointer' + i] && this['pointer' + i].active) { 
this.currentPointers++ ; 
} 
} 
return this.currentPointers; 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "worldX", { 
get: function (){ 
return this.game.camera.view.x + this.x; 
} 
}
); 
Object.defineProperty(Phaser.Input.prototype, "worldY", { 
get: function (){ 
return this.game.camera.view.y + this.y; 
} 
}
);