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>();
Quaternion startRotation = transform.rotation;
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 = GetDestinationRotation();
bool finished = false;
while (true)
{
Quaternion current = transform.rotation;
Quaternion destination = tweenOptions.dynamicTarget ? GetDestinationRotation() : firstDestination;
Quaternion nextRotation = destination;
if (tweenOptions.tweenMethod == TweenMethod.Speed && timer == 0)
{
duration = Quaternion.Angle(startRotation, destination) / speed;
}
if (tweenOptions.tweenMethod != TweenMethod.None && duration > 0)
{
timer = Mathf.Min(timer + Time.deltaTime, duration);
float t = ease(timer, 0, 1, duration);
nextRotation = Quaternion.LerpUnclamped(startRotation, destination, t);
if (timer == duration)
{
finished = true;
}
}
else
{
finished = true;
}
ClingyUtils.MoveRotation(nextRotation, transform, rotateMethod, rb, rb2D);
if (finished)
{
break;
}
yield return(null);
}
Complete();
}
protected override void CompleteTween()
{
Quaternion destination = tweenOptions.dynamicTarget ? GetDestinationRotation() : firstDestination;
ClingyUtils.MoveRotation(destination, gameObject.transform, rotateMethod, rb, rb2D);
}