public static IEnumerator Tween(Interpolator.Type type, float start, float end, float duration, OnTweenFrame callback)
{
float elapsed = 0;
while (elapsed < duration)
{
float value = Interpolate(type, start, end, elapsed / duration);
callback(value);
elapsed += Time.deltaTime;
yield return(null);
}
}
public static float Interpolate(Interpolator.Type type, float a, float b, float pct)
{
Interpolator i = new Interpolator(type);
return(i.GetValue(a, b, pct));
}