Phaser.TweenData = function (parent){ 
this.parent = parent; 
this.game = parent.game; 
this.vStart = { 
}
; 
this.vStartCache = { 
}
; 
this.vEnd = { 
}
; 
this.vEndCache = { 
}
; 
this.duration = 1000; 
this.percent = 0; 
this.value = 0; 
this.repeatCounter = 0; 
this.repeatDelay = 0; 
this.interpolate = false ; 
this.yoyo = false ; 
this.yoyoDelay = 0; 
this.inReverse = false ; 
this.delay = 0; 
this.dt = 0; 
this.startTime = null ; 
this.easingFunction = Phaser.Easing.Default; 
this.interpolationFunction = Phaser.Math.linearInterpolation; 
this.interpolationContext = Phaser.Math; 
this.isRunning = false ; 
this.isFrom = false ; 
} 
; 
Phaser.TweenData.PENDING = 0; 
Phaser.TweenData.RUNNING = 1; 
Phaser.TweenData.LOOPED = 2; 
Phaser.TweenData.COMPLETE = 3; 
Phaser.TweenData.prototype = { 
to: function (properties, duration, ease, delay, repeat, yoyo){ 
this.vEnd = properties; 
this.duration = duration; 
this.easingFunction = ease; 
this.delay = delay; 
this.repeatCounter = repeat; 
this.yoyo = yoyo; 
this.isFrom = false ; 
return this; 
} 
,
from: function (properties, duration, ease, delay, repeat, yoyo){ 
this.vEnd = properties; 
this.duration = duration; 
this.easingFunction = ease; 
this.delay = delay; 
this.repeatCounter = repeat; 
this.yoyo = yoyo; 
this.isFrom = true ; 
return this; 
} 
,
start: function (){ 
this.startTime = this.game.time.time + this.delay; 
if (this.parent.reverse) { 
this.dt = this.duration; 
} 
 else { 
this.dt = 0; 
} 
if (this.delay > 0) { 
this.isRunning = false ; 
} 
 else { 
this.isRunning = true ; 
} 
if (this.isFrom) { 
for (var property in this.vStartCache){ 
this.vStart[property] = this.vEndCache[property]; 
this.vEnd[property] = this.vStartCache[property]; 
_AN_Read_target('target', this.parent)[property] = this.vStart[property]; 
} 
} 
this.value = 0; 
this.yoyoCounter = 0; 
return this; 
} 
,
loadValues: function (){ 
for (var property in this.parent.properties){ 
this.vStart[property] = this.parent.properties[property]; 
if (Array.isArray(this.vEnd[property])) { 
if (_AN_Read_length('length', this.vEnd[property]) === 0) { 
continue ; 
} 
if (this.percent === 0) { 
this.vEnd[property] = [this.vStart[property]] .concat(this.vEnd[property]); 
} 
} 
if (typeof this.vEnd[property] !== 'undefined') { 
if (typeof this.vEnd[property] === 'string') { 
this.vEnd[property] = this.vStart[property] + parseFloat(this.vEnd[property], 10); 
} 
this.parent.properties[property] = this.vEnd[property]; 
} 
 else { 
this.vEnd[property] = this.vStart[property]; 
} 
this.vStartCache[property] = this.vStart[property]; 
this.vEndCache[property] = this.vEnd[property]; 
} 
return this; 
} 
,
update: function (time){ 
if (!this.isRunning) { 
if (time >= this.startTime) { 
this.isRunning = true ; 
} 
 else { 
return Phaser.TweenData.PENDING; 
} 
} 
 else { 
if (time < this.startTime) { 
return Phaser.TweenData.RUNNING; 
} 
} 
if (this.parent.reverse) { 
this.dt -= this.game.time.elapsedMS * this.parent.timeScale; 
this.dt = Math.max(this.dt, 0); 
} 
 else { 
this.dt += this.game.time.elapsedMS * this.parent.timeScale; 
this.dt = Math.min(this.dt, this.duration); 
} 
this.percent = this.dt / this.duration; 
this.value = this.easingFunction(this.percent); 
for (var property in this.vEnd){ 
var start = this.vStart[property]; 
var end = this.vEnd[property]; 
if (Array.isArray(end)) { 
_AN_Read_target('target', this.parent)[property] = this.interpolationFunction.call(this.interpolationContext, end, this.value); 
} 
 else { 
_AN_Read_target('target', this.parent)[property] = start + ((end - start) * this.value); 
} 
} 
if ((!this.parent.reverse && this.percent === 1) || (this.parent.reverse && this.percent === 0)) { 
return this.repeat(); 
} 
return Phaser.TweenData.RUNNING; 
} 
,
generateData: function (frameRate){ 
if (this.parent.reverse) { 
this.dt = this.duration; 
} 
 else { 
this.dt = 0; 
} 
var data = [] ; 
var complete = false ; 
var fps = (1 / frameRate) * 1000; 
do { 
if (this.parent.reverse) { 
this.dt -= fps; 
this.dt = Math.max(this.dt, 0); 
} 
 else { 
this.dt += fps; 
this.dt = Math.min(this.dt, this.duration); 
} 
this.percent = this.dt / this.duration; 
this.value = this.easingFunction(this.percent); 
var blob = { 
}
; 
for (var property in this.vEnd){ 
var start = this.vStart[property]; 
var end = this.vEnd[property]; 
if (Array.isArray(end)) { 
blob[property] = this.interpolationFunction(end, this.value); 
} 
 else { 
blob[property] = start + ((end - start) * this.value); 
} 
} 
data.push(blob); 
if ((!this.parent.reverse && this.percent === 1) || (this.parent.reverse && this.percent === 0)) { 
complete = true ; 
} 
} 
while(!complete)if (this.yoyo) { 
var reversed = data.slice(); 
reversed.reverse(); 
data = data.concat(reversed); 
} 
return data; 
} 
,
repeat: function (){ 
if (this.yoyo) { 
if (this.inReverse && this.repeatCounter === 0) { 
return Phaser.TweenData.COMPLETE; 
} 
this.inReverse = !this.inReverse; 
} 
 else { 
if (this.repeatCounter === 0) { 
return Phaser.TweenData.COMPLETE; 
} 
} 
if (this.inReverse) { 
for (var property in this.vStartCache){ 
this.vStart[property] = this.vEndCache[property]; 
this.vEnd[property] = this.vStartCache[property]; 
} 
} 
 else { 
for (var property in this.vStartCache){ 
this.vStart[property] = this.vStartCache[property]; 
this.vEnd[property] = this.vEndCache[property]; 
} 
if (this.repeatCounter > 0) { 
this.repeatCounter-- ; 
} 
} 
this.startTime = this.game.time.time; 
if (this.yoyo && this.inReverse) { 
this.startTime += this.yoyoDelay; 
} 
 else if (!this.inReverse) { 
this.startTime += this.repeatDelay; 
} 
if (this.parent.reverse) { 
this.dt = this.duration; 
} 
 else { 
this.dt = 0; 
} 
return Phaser.TweenData.LOOPED; 
} 
}
; 
Phaser.TweenData.prototype.constructor = Phaser.TweenData;