Alain <ele### [at] netscapenet> wrote:
> Use an isosurface for that ground.
A fractal landscape is done by starting with one large triangle (or square) and
cutting it into smaller ones, each moved slightly from where it should be.
http://en.wikipedia.org/wiki/Fractal_landscape has a good picture. How would I
do that if the ground was an isosurface?

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