//alpha is ignored and put in another tween
public LTDescr TweenFillColor(Color c, Color c2, float t)
{
if (spline.GetFill() == RageSpline.Fill.Solid)
{
return
(LeanTween.value(
this.gameObject,
_tweenFillColor,
new Vector3(c.r, c.g, c.b),
new Vector3(c2.r, c2.g, c2.b),
t));
}
else
{
Debug.Log(this.name + " : Only Solid fill can be tweened");
return(null);
}
}