protected override IEnumerator Tween()
{
if (tweenOptions.delay > 0)
{
yield return(new WaitForSeconds(tweenOptions.delay));
}
Transform transform = gameObject.transform;
rb = gameObject.GetComponent <Rigidbody>();
rb2D = gameObject.GetComponent <Rigidbody2D>();
Vector3 startPosition = transform.position;
float timer = 0;
float duration = Mathf.Max(0, tweenOptions.duration);
float speed = Mathf.Max(0.00001f, tweenOptions.speed);
Easing.EasingFunction ease = Easing.FromEaseType(tweenOptions.easing);
firstDestination = GetDestinationPosition();
bool finished = false;
while (true)
{
Vector3 current = transform.position;
Vector3 destination = tweenOptions.dynamicTarget ? GetDestinationPosition() : firstDestination;
Vector3 nextPosition = destination;
if (tweenOptions.tweenMethod == TweenMethod.Speed && timer == 0)
{
duration = (destination - startPosition).magnitude / speed;
}
if (tweenOptions.tweenMethod != TweenMethod.None && duration > 0)
{
timer = Mathf.Min(timer + Time.deltaTime, duration);
float t = ease(timer, 0, 1, duration);
nextPosition = Vector3.LerpUnclamped(startPosition, destination, t);
if (timer == duration)
{
finished = true;
}
}
else
{
finished = true;
}
ClingyUtils.MovePosition(nextPosition, transform, moveMethod, rb, rb2D);
if (finished)
{
break;
}
yield return(null);
}
Complete();
}
protected override void CompleteTween()
{
Vector3 destination = tweenOptions.dynamicTarget ? GetDestinationPosition() : firstDestination;
ClingyUtils.MovePosition(destination, gameObject.transform, moveMethod, rb, rb2D);
}