Generating a heightmap 2004-02-24 - By Danny Kodicek
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> Yes, it does. :)
>
> What about tiles completely surrounded by the box vertices (but with no
> edges crossing them?)
Hmmm...
Good question. In that case I think the only sensible method will be to find
the point on the box face above each of the tile corners. The highest point
will always be on a vertex of the quad traced out by these points, I'm
pretty sure.
I have to finish for today, but if you need help finding the four points,
let me know and I'll help when I next get online, if not, I'm sure one of
the other fine people here could do it.
Danny
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