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From: ingar@bibsyst.UUCP (ingar)
Newsgroups: comp.sources.wanted,comp.graphics
Subject: Ray tracing
Message-ID: <383@bibsyst.UUCP>
Date: 26 Jun 91 13:04:53 GMT
Lines: 17

I'm not sure i made myself clear the last time so I try again.

In my ray tracing program I am not able to ray trace cubes, or anything
that contains a strait line. They always end up looking like deformed 
spheres, a sphere with angels as a matter of fact. If i ray trace an 
object in a room the walls alway ends up in looking like "bowls". 
I have checked my types and they are all correct, and I have checked
that all my vector lengths are correct.

Does anybody have an idea of what I am doing wrong, except the fact
that I started to make a ray traceing program??

Ingar Pedersen, PreIng.

ingar@bibsyst.no