On Sun, 13 Aug 2000 12:26:02 +0200, Peter J. Holzer wrote:
>Possibly. But tmin and tmax are always just the distance of the
>currently considered planes from P, so I guess it makes sense to reuse
>the variables (or at least the variable name - personally I would have
>declared those variables only in the blocks where they are used).

And it wouldn't have compiled on every possible machine.  This is C, not
C++.

-- 
Ron Parker   http://www2.fwi.com/~parkerr/traces.html
My opinions.  Mine.  Not anyone else's.

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