CS 455 Lecture 13 – Spotlight and Beyond Color Textures

Before Class

Spotlight

Beyond Color Textures

In Class

  • Write a renderer that casts a spotlight on a scene, but instead of illuminating the objects, it pulls the objects albedo out of a 1-D texture, which is indexed by the dot product of the light direction and negated spot direction. A couple of 1-D textures are in W455.

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