Starchaser: The Legend of Orin is a 1985 animated movie whose plot runs in a similar vein to that of Star Wars. It was written by animation writer Jeffrey Scott. This movie was originally released in 3D, and was one of the first animated movies to mix traditional and computer animation. The New York Times described it as "such a brazen rip-off of George Lucas’s Star Wars that you might think lawyers would have been called in" — Wikipedia