public static MaterialSource GetMaterialSource(object src)
{
if (src is Renderer)
{
return(RendererMaterialSource.GetMaterialSource(src as Renderer));
}
else if (src is UnityEngine.UI.Graphic)
{
return(GraphicMaterialSource.GetMaterialSource(src as UnityEngine.UI.Graphic));
}
var go = com.spacepuppy.Utils.GameObjectUtil.GetGameObjectFromSource(src);
var rend = go.GetComponent <Renderer>();
if (rend != null)
{
return(RendererMaterialSource.GetMaterialSource(rend));
}
var graph = go.GetComponent <UnityEngine.UI.Graphic>();
if (graph != null)
{
return(GraphicMaterialSource.GetMaterialSource(graph));
}
return(null);
}
public static Material GetUniqueMaterial(this Renderer renderer, bool forceUnique = false)
{
if (renderer == null)
{
throw new System.ArgumentNullException("renderer");
}
var source = RendererMaterialSource.GetMaterialSource(renderer);
if (!source.IsUnique || forceUnique)
{
return(source.GetUniqueMaterial());
}
else
{
return(source.Material);
}
}
/// <summary>
/// Reduces obj to source type, and returns a copy of the material on it.
/// Works like Renderer.material, but also for UI.Graphics.
/// </summary>
/// <param name="obj"></param>
/// <param name="reduceFromGameObjectSource"></param>
/// <returns></returns>
public static Material CopyMaterialFromSource(object obj, bool reduceFromGameObjectSource = false)
{
if (obj is Renderer)
{
return((obj as Renderer).material);
}
else if (obj is UnityEngine.UI.Graphic)
{
var graph = obj as UnityEngine.UI.Graphic;
var source = RendererMaterialSource.GetMaterialSource(graph);
return(source.GetUniqueMaterial());
}
if (reduceFromGameObjectSource)
{
var go = GameObjectUtil.GetGameObjectFromSource(obj);
if (go == null)
{
return(null);
}
var rend = go.GetComponent <Renderer>();
if (rend != null)
{
return(rend.material);
}
var graph = go.GetComponent <UnityEngine.UI.Graphic>();
if (graph != null)
{
var source = RendererMaterialSource.GetMaterialSource(graph);
return(source.GetUniqueMaterial());
}
}
return(null);
}