// check if applied by prefab and instance has different texture
private bool IsTextureMismatch(Renderer r)
{
MeshTexSetter s = r.GetComponent <MeshTexSetter>();
if (s == null || s.textures.Count == 0)
{
return(false);
}
return(s.textures.Count == 1 && s.textures[0].path != EditorAssetUtil.GetAssetRelativePath(r.sharedMaterial.mainTexture));
}
private void DerefCdnTexture(Renderer r)
{
if (r.sharedMaterials.Length == 1 && r.sharedMaterials[0] != null)
{
var tex = r.sharedMaterial.mainTexture;
MeshTexLoader loader = r.GetComponent <MeshTexLoader>();
if (tex != null && AssetBundlePath.inst.IsCdnAsset(tex) &&
(loader == null || IsTextureMismatch(r)))
{
loader = r.FindComponent <MeshTexLoader>();
loader.rend = r;
MeshTexSetter setter = r.FindComponent <MeshTexSetter>();
var aref = new AssetRef();
aref.SetPath(tex);
setter.textures.Clear();
setter.textures.Add(aref);
EditorUtil.SetDirty(r.gameObject);
EditorUtil.SetDirty(loader);
EditorUtil.SetDirty(setter);
}
}
}
