Draw a sphere: Difference between revisions

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Line 1,233:
Intensity NIL)
(setq B (+ (/ (** (dot *Light Vec) K) (** 1.0 (- K 1))) Ambient))
#(println (format (/ (** (dot *Light Vec) K) (** 1.0 (- K 1))) *Scl))
(setq Intensity
(if (<= B 0)