Rendering > mental ray Rendering > mental ray for Maya Shading >. Ambient occlusion refers to the blocking of indirect or diffuse light on an object. It refers to the darker areas of the object, typically creases, cracks and crevices.
Ron O'Neal, who has died of pancreatic cancer aged 66, spent most of his professional life trying to live down his role of the bad-ass Youngblood Priest in Superfly (1972), one of the key blaxploitation movies of the decade.
Talk about a time warp. The actor was 24 when he first played the part of teenager Marty McFly in the 1985 blockbuster âBack to the Futureââ not to mention 29 when the third of the trilogy was released. No matter: We can all agree that the actor is pretty much ageless.