On Thu, 08 Aug 2002 15:12:10 +0200, Christoph Hormann <chr### [at] gmxde>
wrote:
> BTW as far as i can see Rafal's observation has nothing to do with
> floating point limitations or tolerance values at all, it's simply a 8 bit
> heightfield he used.

Oh yes, it can be either :-)

ABX

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