static public IEnumerator TweenLocalPosition_cr(Transform target, Vector3 start, Vector3 end, float time, EaseUtils.EaseType ease, CupheadTime.Layer timeLayer, TweenUpdateHandler updateCallback, TweenCompletedHandler endCallback = null)
{
target.localPosition = start;
float t = 0f;
while (t < time)
{
float val = t / time;
float x = EaseUtils.Ease(ease, start.x, end.x, val);
float y = EaseUtils.Ease(ease, start.y, end.y, val);
float z = EaseUtils.Ease(ease, start.z, end.z, val);
target.SetLocalPosition(x, y, z);
updateCallback?.Invoke(val);
t += CupheadTime.Delta[timeLayer];
yield return(null);
}
target.localPosition = end;
updateCallback?.Invoke(1f);
endCallback?.Invoke();
yield return(null);
}
static public IEnumerator TweenSpriteRendererColor_cr(SpriteRenderer renderer, Color start, Color end, float time, EaseUtils.EaseType ease, CupheadTime.Layer timeLayer, TweenCompletedHandler endCallback = null)
{
float t = 0f;
Color c = start;
while (t < time)
{
float val = t / time;
c.r = EaseUtils.Ease(ease, start.r, end.r, val);
c.g = EaseUtils.Ease(ease, start.g, end.g, val);
c.b = EaseUtils.Ease(ease, start.b, end.b, val);
c.a = EaseUtils.Ease(ease, start.a, end.a, val);
renderer.color = c;
t += CupheadTime.Delta[timeLayer];
yield return(null);
}
endCallback?.Invoke();
yield return(null);
}
static public IEnumerator TweenScale_cr(Transform transform, Vector2 start, Vector2 end, float time, EaseUtils.EaseType ease, CupheadTime.Layer timeLayer, TweenCompletedHandler endCallback = null)
{
transform.SetScale(start.x, start.y, null);
float t = 0f;
while (t < time)
{
float val = t / time;
float x = EaseUtils.Ease(ease, start.x, end.x, val);
float y = EaseUtils.Ease(ease, start.y, end.y, val);
transform.SetScale(x, y, null);
t += CupheadTime.Delta[timeLayer];
yield return(null);
}
transform.SetScale(end.x, end.y, null);
endCallback?.Invoke();
yield return(null);
}
static public IEnumerator TweenValue_cr(float start, float end, float time, EaseUtils.EaseType ease, TweenUpdateHandler updateCallback, TweenCompletedHandler endCallback = null)
{
float t = 0f;
while (t < time)
{
float val = t / time;
updateCallback?.Invoke(EaseUtils.Ease(ease, start, end, val));
t += CupheadTime.GlobalDelta;
yield return(null);
}
updateCallback?.Invoke(end);
endCallback?.Invoke();
yield return(null);
}