/// <summary>
/// Tweens the color to a new color.
/// </summary>
/// <param name="duration">Duration of the tween.</param>
/// <param name="fromColor"></param>
/// <param name="toColor">Start color.</param>
/// <param name="ease">Optional easer function.</param>
public void tween(float duration, Color fromColor, Color toColor, Easer ease = null)
{
Color = fromColor;
uint from = FP.HexColor(fromColor);
uint to = FP.HexColor(toColor);
_startR = FP.GetRed(from);
_startG = FP.GetGreen(from);
_startB = FP.GetBlue(from);
_rangeR = FP.GetRed(to) - _startR;
_rangeG = FP.GetGreen(to) - _startG;
_rangeB = FP.GetBlue(to) - _startB;
_target = duration;
_ease = ease;
Start();
}
