Path: utzoo!attcan!uunet!jarthur!dcrevier
From: dcrevier@jarthur.Claremont.EDU (Dan Crevier)
Newsgroups: comp.graphics
Subject: qrt
Message-ID: <455@jarthur.Claremont.EDU>
Date: 11 Mar 89 03:40:44 GMT
Reply-To: dcrevier@jarthur.UUCP (Dan Crevier)
Organization: Harvey Mudd College, Claremont, CA
Lines: 39

I just compiled qrt (after fixing the bugs in lexer.c), and it doesn't seem
to work.  I don't have any of the sample files, but I wrote this little test
one to see if it would work:
FILE_NAME=TEST.RAW
OBSERVER ( loc		= (0, 0, 0)
	   lookat	= (100, 0, 0)
	   up		= (0, 1, 0)
	 )
SPHERE	(pos = (100, 0, 0),
	 radius = 45
	)

Did I do something wrong?  This is what I get when I do a qrt <test.qrt:

Quick Ray Trace: Copyright 1988 Steve Koren
Version 1.4
GETOBJECT: token=FILE_NAME
GETATTRIB : token=FILE_NAME:
GETPRIMITIVE : token=FILE_NAME:
GETOBJECT: token=OBSERVER
GETATTRIB : token=OBSERVER:
GETOBSERVER : token=LOC		

Input line number 2

Fatal error code 216: undefined parameter

Will someone please send me the examples through mail? [first just send me a
message saying you will send it too me, then I will pick someone who is
willing to send it to me, so I don't get lots of copies]

Also, has anyone written a raw converted for the ST (preferably
raw2spectrum)?  If not I will try writing one, but I don't know a lot about
spectrum 512.

Thanks

Dan Crevier
(dcrevier@jarthur.claremont.edu)