/// <summary>
/// Checks is the specified animation clip is imported from an external file, or created within the editor.
/// </summary>
/// <param name="clip">Clip to check.</param>
/// <returns>True if the clip is imported from an external file (e.g. FBX file), or false if the clip is a native
/// resource created within the editor.</returns>
public static bool IsClipImported(AnimationClip clip)
{
string resourcePath = ProjectLibrary.GetPath(clip);
return(ProjectLibrary.IsSubresource(resourcePath));
}