/**
* _alpha - current value in alpha field
* _smoothness - lerp smoothnes on changing
* _destroy - destroy CanvasGroupController at the end
*/
public void Fade(float _alpha, float _smoothness, bool _destroy)
{
if (cgcontroller != null && cgroup != null)
{
cgcontroller.Fade(cgroup, _alpha, _smoothness, _destroy);
}
}
