POV-Ray: Newsgroups: povray.binaries.images: Height Field intersection test problem (see p.g): Re: Height Field intersection test problem (see p.g)

POV-Ray : Newsgroups : povray.binaries.images : Height Field intersection test problem (see p.g) : Re: Height Field intersection test problem (see p.g)		Server Time 14 Aug 2024 13:15:36 EDT (-0400)

From: Johannes Dahlstrom
Date: 15 Oct 2002 14:21:45
Message: <3dac5cb9@news.povray.org>

Timothy R. Cook wrote:

> That isn't a ray, it's a line segment.

Well, yes. But then, the height fields my raytracer renders don't exactly 
look like gray grids with green squares ;).

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