public static IEnumerator Position(UIRect widget, float duration, Vector3 targetPos,
Interpolations.InterpolationsAction interpolationsAction, bool isLocal = false)
{
var startPos = (isLocal) ? widget.cachedTransform.localPosition : widget.cachedTransform.position;
var sumTime = 0.0f;
while (sumTime < duration)
{
var tempPos = Vector3.Lerp(startPos, targetPos,
interpolationsAction.Invoke(sumTime, 0, 1, duration));
if (isLocal)
{
widget.cachedTransform.localPosition = tempPos;
}
else
{
widget.cachedTransform.position = tempPos;
}
yield return(null);
sumTime += Time.deltaTime;
}
if (isLocal)
{
widget.cachedTransform.localPosition = targetPos;
}
else
{
widget.cachedTransform.position = targetPos;
}
}
/// <summary>
/// 스케일이 특정 scale까지 바뀌었다가 돌아옴
/// </summary>
public static IEnumerator ElasticScale(Transform transform, float duration, Vector3 centerScale,
Interpolations.InterpolationsAction increaseInterpolation, Interpolations.InterpolationsAction decreaseInterpolation)
{
var originScale = transform.localScale;
yield return(Scale(transform, duration * 0.5f, centerScale, increaseInterpolation));
yield return(Scale(transform, duration * 0.5f, originScale, decreaseInterpolation));
}
public static IEnumerator Scale(Transform transform, float duration, Vector3 targetScale,
Interpolations.InterpolationsAction interpolationsAction)
{
var startScale = transform.localScale;
var sumTime = 0.0f;
while (sumTime < duration)
{
transform.localScale = Vector3.Lerp(startScale, targetScale,
interpolationsAction.Invoke(sumTime, 0, 1, duration));
yield return(null);
sumTime += Time.deltaTime;
}
transform.localScale = targetScale;
}
public static IEnumerator Alpha(UIRect rect, float duration, float targetAlpha,
Interpolations.InterpolationsAction interpolationsAction)
{
var startAlpha = rect.alpha;
var sumTime = 0.0f;
while (sumTime < duration)
{
rect.alpha = Mathf.Lerp(startAlpha, targetAlpha,
interpolationsAction.Invoke(sumTime, 0, 1, duration));
yield return(null);
sumTime += Time.deltaTime;
}
rect.alpha = targetAlpha;
}
