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Next: 11.1.3.6 Conclusions and Issues Up: 11.1.3 Curved Reflectors Previous: 11.1.3.4 Concave Reflectors

11.1.3.5 Reflectors of Mixed Convexity

Reflective surfaces may have to be decomposed into surfaces that are either concave or convex, and not both. It is enough, however, to decompose into reflectors whose reflection directions do not map into more than one location in the explosion map.



David Blythe
1999-08-06