public static NGUIAtlas Clone(this INGUIAtlas a, string shaderName)
{
NGUIAtlas b = Object.Instantiate(a.origin());
Object.DontDestroyOnLoad(b);
if (b.replacement != null)
{
b.replacement = Object.Instantiate(b.origin());
Object.DontDestroyOnLoad(b.origin());
}
b.spriteMaterial = Object.Instantiate(b.spriteMaterial);
Object.DontDestroyOnLoad(b.spriteMaterial);
b.spriteMaterial.shader = Shader.Find(shaderName);
return(b);
}
