//Detect when delay was passed
private void DetectDelay()
{
foreach (BaseTweenObject tween in tweens)
{
if (Time.time > tween.startTime + tween.delay && !tween.canStart)
{
if (tween.tweenType == TweenType.TweenPosition)
{
TweenPositionObject tweenPos = tween as TweenPositionObject;
tweenPos.startValue = this.transform.position;
}
else if (tween.tweenType == TweenType.TweenRotation)
{
TweenRotationObject tweenRot = tween as TweenRotationObject;
tweenRot.startValue = this.transform.rotation.eulerAngles;
}
else if (tween.tweenType == TweenType.TweenAlpha)
{
TweenAlphaObject tweenAlpha = tween as TweenAlphaObject;
if (GetComponent <GUITexture> () != null)
{
tweenAlpha.startValue = GetComponent <GUITexture> ().color.a;
}
else
{
tweenAlpha.startValue = this.GetComponent <Renderer> ().material.color.a;
}
}
this.ClearTweensSameType(tween);
tween.canStart = true;
}
}
}
//Tween alpha
public void TweenAlpha(TweenAlphaObject obj)
{
TweenAlphaObject tween = new TweenAlphaObject();
tween.startTime = Time.time;
tween.CopyTween(obj);
tween.tweenValue = obj.tweenValue;
tween.Init();
this.tweens.Add(tween);
}
//Update Alpha
private void UpdateAlpha(TweenAlphaObject tween)
{
float begin = tween.startValue;
float finish = tween.tweenValue;
float change = finish - begin;
float duration = tween.totalTime;
float currentTime = Time.time - (tween.startTime + tween.delay);
float alpha = Equations.ChangeFloat(currentTime, begin, change, duration, tween.ease);
float redColor;
float redGreen;
float redBlue;
if (GetComponent <GUITexture> () != null)
{
redColor = GetComponent <GUITexture> ().color.r;
redGreen = GetComponent <GUITexture> ().color.g;
redBlue = GetComponent <GUITexture> ().color.b;
GetComponent <GUITexture> ().color = new Color(redColor, redGreen, redBlue, alpha);
if (duration == 0)
{
this.EndTween(tween);
GetComponent <GUITexture> ().color = new Color(redColor, redGreen, redBlue, finish);
return;
}
}
else
{
redColor = this.GetComponent <Renderer> ().material.color.r;
redGreen = this.GetComponent <Renderer> ().material.color.g;
redBlue = this.GetComponent <Renderer> ().material.color.b;
this.GetComponent <Renderer> ().material.color = new Color(redColor, redGreen, redBlue, alpha);
if (duration == 0)
{
this.EndTween(tween);
this.GetComponent <Renderer> ().material.color = new Color(redColor, redGreen, redBlue, finish);
return;
}
}
if (Time.time > tween.startTime + tween.delay + duration)
{
this.EndTween(tween);
}
}
