/// <summary>
/// validation checks to make sure the target has a valid property with an accessible setter
/// </summary>
public override bool validateTarget(object target)
{
// cache the setter
_setter = GoTweenUtils.setterForProperty <Action <Color> >(target, propertyName);
return(_setter != null);
}
/// <summary>
/// sets the ease type for this tween property
/// technically, this should be an internal method
/// </summary>
public void setEaseType(GoEaseType easeType)
{
_easeFunction = GoTweenUtils.easeFunctionForType(easeType);
}
public override void tick(float totalElapsedTime)
{
var easedTime = _easeFunction(totalElapsedTime, 0, 1, _ownerTween.duration);
_target.localScale = GoTweenUtils.unclampedVector3Lerp(_startValue, _diffValue, easedTime);
}