//IncreaseScale : Object의 Scale을 (startScale ~ targetScale) 범위에 걸쳐 변화시킨다.
//변화 속도는 speed로 지정하고, mode 매개변수로 Y축을 Scale 변화에 포함시킬지 여부를 결정한다.
//destoryTime 지정시 해당 시간 이후 Destory한다.
//Update를 사용하며, 다른 Update 사용 Method와 중복 사용할 시 어떻게 될 지 예측할 수 없음
public void IncreaseScale(float speed, float startScale, float targetScale, IncreaseScaleMode mode = IncreaseScaleMode.WithoutYAxis)
{
if (startScale < 0f || startScale == targetScale)
{
throw new System.ArgumentOutOfRangeException(nameof(startScale), $"Must be greater than or equal to 0, not equal to {nameof(targetScale)}.");
}
if (targetScale < 0f)
{
throw new System.ArgumentOutOfRangeException(nameof(targetScale), "Must be greater than or equal to 0.");
}
if (speed == 0f)
{
throw new System.ArgumentOutOfRangeException(nameof(speed), "Must not be equal to 0.");
}
if ((startScale < targetScale && speed < 0f) || (startScale > targetScale))
{
throw new System.ArgumentOutOfRangeException(nameof(speed), $"{nameof(targetScale)} - {nameof(startScale)} and {nameof(speed)} must have the same sign.");
}
Vector3 scale = Vector3.one * startScale;
if (mode == IncreaseScaleMode.WithoutYAxis)
{
scale.y = transform.localScale.y;
}
transform.localScale = scale;
updateMethod = ScaleUp(speed, targetScale, mode);
}
private Method ScaleUp(float speed, float targetScale, IncreaseScaleMode mode)
{
return(() =>
{
Vector3 scale = Vector3.one * speed * Time.deltaTime;
if (mode == IncreaseScaleMode.WithoutYAxis)
{
scale.y = 0;
}
transform.localScale += scale;
if (transform.localScale.x >= targetScale)
{
scale = Vector3.one * targetScale;
if (mode == IncreaseScaleMode.WithoutYAxis)
{
scale.y = transform.localScale.y;
}
transform.localScale = scale;
updateMethod = null;
}
});
}
public void IncreaseScale(float speed, float startScale, float targetScale, float destroyTime, IncreaseScaleMode mode = IncreaseScaleMode.WithoutYAxis)
{
IncreaseScale(speed, startScale, targetScale, mode);
SetTimer(destroyTime, TimerAction.Destory);
}
