Re: [Algorithms] Lightmap Terrain

[Nikolay S. <ni...@we...>]

Hi,

http://www.dgp.toronto.edu/people/JamesStewart/papers/tvcg97.html

This basically involves precomputing the horizon for the points of the
landscape. It is simpler than radiosity, I think. Another idea would be to
do it as T. Ulrich does, by running the Emboss filter on the heightmap :-)

Niki