public override void Update(float time)
{
Color color;
if (attrCatcher == null)
{
if (material != null)
{
color = material.color;
color.a = (fromOpacity + (toOpacity - fromOpacity) * time) / 255.0f;
material.color = color;
}
else if (graphic != null)
{
color = graphic.color;
color.a = (fromOpacity + (toOpacity - fromOpacity) * time) / 255.0f;
graphic.color = color;
}
}
else
{
color = attrCatcher.GetColor(target);
color.a = (fromOpacity + (toOpacity - fromOpacity) * time) / 255.0f;
attrCatcher.SetColor(target, color);
}
}
public static void SetOpacity(Transform target, float opacity, IColorAttrCatcher attrCatcher = null)
{
Color color;
if (attrCatcher == null)
{
var renderer = target.GetComponent <MeshRenderer>();
Material material = null;
if (renderer != null)
{
material = renderer.material;
}
if (material != null)
{
color = material.color;
color.a = opacity;
material.color = color;
}
else
{
Graphic graphic = target.GetComponent <Image>();
if (graphic != null)
{
color = graphic.color;
color.a = opacity;
graphic.color = color;
}
}
}
else
{
color = attrCatcher.GetColor(target);
color.a = opacity;
attrCatcher.SetColor(target, color);
}
}