//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;
}
}
}
public void OccupyNode(PathNode previousNode, NPC currentNPC)
{
_prevNode = previousNode;
UnityTween tween = currentNPC.gameObject.GetComponent <UnityTween>();
TweenPositionObject tweenPosition = new TweenPositionObject();
tweenPosition.tweenValue = gameObject.transform.position;
tweenPosition.totalTime = 1;
tween.TweenPosition(tweenPosition);
}
//Add Tween in arrayList
//Tween position
public void TweenPosition(TweenPositionObject obj)
{
TweenPositionObject tween = new TweenPositionObject();
tween.startTime = Time.time;
tween.CopyTween(obj);
tween.tweenValue = obj.tweenValue;
tween.Init();
this.tweens.Add(tween);
}
//Update Position
private void UpdatePosition(TweenPositionObject tween)
{
Vector3 begin = tween.startValue;
Vector3 finish = tween.tweenValue;
Vector3 change = finish - begin;
float duration = tween.totalTime;
float currentTime = Time.time - (tween.startTime + tween.delay);
if (duration == 0)
{
this.EndTween(tween);
this.transform.position = finish;
return;
}
if (Time.time > tween.startTime + tween.delay + duration)
{
this.EndTween(tween);
}
this.transform.position = Equations.ChangeVector(currentTime, begin, change, duration, tween.ease);
}