Newsgroups: comp.sources.misc
From: Rayshade Construction Co. <rayshade@weedeater.math.YALE.EDU>
Subject:  v21i005:  rayshade - A raytracing package for UNIX, Part02/19
Message-ID: <1991Jul20.043315.11229@sparky.IMD.Sterling.COM>
X-Md4-Signature: 73c629757c6156d2a37fda58d896f854
Date: Sat, 20 Jul 1991 04:33:15 GMT
Approved: kent@sparky.imd.sterling.com
Submitted-by: Rayshade Construction Co. <rayshade@weedeater.math.YALE.EDU>
Posting-number: Volume 21, Issue 5
Archive-name: rayshade/part02
Environment: UNIX, !16BIT
#! /bin/sh
# This is a shell archive.  Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file".  To overwrite existing
# files, type "sh file -c".  You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g..  If this archive is complete, you
# will see the following message at the end:
#		"End of archive 2 (of 19)."
# Contents:  Doc/Guide/guide.tex Examples/balls.ray Examples/coin.ray
#   Examples/solids.ray etc/Makefile.SH libray/libcommon/ray.h
#   libray/libcommon/scale.h libray/liblight/extended.h
#   libray/liblight/infinite.h libray/liblight/jittered.h
#   libray/liblight/point.h libray/liblight/spot.h libray/libobj/box.h
#   libray/libobj/cone.h libray/libobj/cylinder.h libray/libobj/disc.h
#   libray/libobj/list.h libray/libobj/plane.h libray/libobj/sphere.h
#   libray/libsurf/fog.h libray/libsurf/fogdeck.h
#   libray/libsurf/mist.h libray/libtext/blotch.h
#   libray/libtext/checker.h libray/libtext/cloud.h
#   libray/libtext/fbm.h libray/libtext/gloss.h
#   libray/libtext/mapping.h libray/libtext/marble.h
#   libray/libtext/mount.h libray/libtext/sky.h
#   libray/libtext/stripe.h libray/libtext/windy.h libshade/picture.h
#   rayshade/raytrace.h
# Wrapped by kolb@woody on Wed Jul 17 17:56:31 1991
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f 'Doc/Guide/guide.tex' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'Doc/Guide/guide.tex'\"
echo shar: Extracting \"'Doc/Guide/guide.tex'\" \(1000 characters\)
sed "s/^X//" >'Doc/Guide/guide.tex' <<'END_OF_FILE'
X% Rayshde User's Guide
X% $Id: guide.tex,v 4.0 91/07/17 14:24:11 kolb Exp Locker: kolb $
X% Keyword definition
X\newenvironment{defkey}[2]{\begin{description} \item[] {\tt #1\/} #2 \\}{\end{description}}
X% Primitive definition
X\newenvironment{defprim}[2]{\begin{description} \item[] {\tt #1\/} #2 \\}{\end{description}}
X% Tokens
X\newcommand{\evec}[1]{$\overrightarrow{\em {#1}}$}
X% example environment
X\newenvironment{example}{\begin{verbatim}}{\end{verbatim}}
X\documentstyle[11pt]{report}
X\newcommand{\Rayshade}{\mbox{{\em Rayshade}\/} }
X\newcommand{\rayshade}{\mbox{{\em rayshade}\/} }
X\title{Rayshade User's Guide and Reference Manual}
X\author{Craig E. Kolb}
X\date{Draft 0.2 \\
XJuly 12, 1991}
X\begin{document}
X\maketitle
X\pagenumbering{roman}
X\tableofcontents
X\parskip=0.1in
X\input{preface}
X\input{intro}
X\input{running}
X\input{camera}
X\input{lights}
X\input{objects}
X\input{surfaces}
X\input{transform}
X\input{texture}
X\appendix
X\input{options}
X\input{animate}
X\input{height}
X\end{document}
END_OF_FILE
if test 1000 -ne `wc -c <'Doc/Guide/guide.tex'`; then
    echo shar: \"'Doc/Guide/guide.tex'\" unpacked with wrong size!
# end of 'Doc/Guide/guide.tex'
if test -f 'Examples/balls.ray' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'Examples/balls.ray'\"
echo shar: Extracting \"'Examples/balls.ray'\" \(1001 characters\)
sed "s/^X//" >'Examples/balls.ray' <<'END_OF_FILE'
X/* Converted by rsconvert */
X * This file is the result of feeding "balls" from Eric Haines'
X * SPD through nff2shade.awk and then hand-tweaking things.
Xmaxdepth 3 
Xeyep 2.1 1.3 1.7 
Xlookp 0 0 0 
Xup 0 0 1 
Xfov 45 
Xscreen 256 256 
Xbackground 0.078 0.361 0.753 
Xsurface s1 
X	ambient 0.15 0.1 0.045 
X	diffuse 1 0.75 0.33 
Xplane s1 0 0 -0.5 0 0 1 
Xsurface s2 
X	ambient 0.035 0.0325 0.025 
X	diffuse 0.5 0.45 0.35 
X	specular 0.8 0.8 0.8 
X	specpow 3 
X	reflect 0.5 
Xsphere s2 0.5 0 0 0 texture bump 0.3 scale 0.04 0.04 0.04 
Xsphere s2 0.166667 0.272166 0.272166 0.544331 
Xsphere s2 0.166667 0.643951 0.172546 0 
Xsphere s2 0.166667 0.172546 0.643951 0 
Xsphere s2 0.166667 -0.371785 0.0996195 0.544331 
Xsphere s2 0.166667 -0.471405 0.471405 0 
Xsphere s2 0.166667 -0.643951 -0.172546 0 
Xsphere s2 0.166667 0.0996195 -0.371785 0.544331 
Xsphere s2 0.166667 -0.172546 -0.643951 0 
Xsphere s2 0.166667 0.471405 -0.471405 0 
Xlight 0.288675 point 4 3 2 
Xlight 0.288675 point 1 -4 4 
Xlight 0.288675 point -3 1 5 
END_OF_FILE
if test 1001 -ne `wc -c <'Examples/balls.ray'`; then
    echo shar: \"'Examples/balls.ray'\" unpacked with wrong size!
# end of 'Examples/balls.ray'
if test -f 'Examples/coin.ray' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'Examples/coin.ray'\"
echo shar: Extracting \"'Examples/coin.ray'\" \(1074 characters\)
sed "s/^X//" >'Examples/coin.ray' <<'END_OF_FILE'
X * Rayshade animation example.
X * Copperish coin flipping on ground plane.
X * Craig Kolb and Rod Bogart
X * March, 1991
X * $Id: coin.ray,v 4.0 91/07/17 14:25:52 kolb Exp Locker: kolb $
X * $Log:	coin.ray,v $
X * Revision 4.0  91/07/17  14:25:52  kolb
X * Initial version.
Xsurface copper ambient 0.2 0.05 0.05 diffuse 0.7 0.3 0.2
X	specular 0.8 0.4 0.4
Xsample 4 jitter
Xplane 0 0 0 0 0 1
Xname coin list
X	cylinder 1  0 0 0  0 0 0.2
X	disc 1 0 0 0  0 0 -1
X	disc 1 0 0 .2  0 0 1
Xframes 32
Xdefine length 30	/* # of frames of movement */
Xdefine flips 4		/* # of flips performed by coin */
Xdefine zenith 7		/* height at top of flip */
Xdefine spin (linear(0, 0, length, 360 * flips))	 /* theta */
Xdefine ground (linear(0, 2, length, -2))	 /* translation */
Xdefine shift (linear(0,0,length,length) - length / 2)
Xdefine height (zenith * ( 1 - shift * shift / (length * length / 4) ))
Xobject copper coin
X	rotate 1 -1 0  (spin)
X	translate (ground) (ground) (height)
Xeyep 0 -9 4
Xlookp 0 0 (zenith / 2)
Xfov 55
Xscreen 400 400
Xshutter 1
Xframelength 1
Xstarttime -1
END_OF_FILE
if test 1074 -ne `wc -c <'Examples/coin.ray'`; then
    echo shar: \"'Examples/coin.ray'\" unpacked with wrong size!
# end of 'Examples/coin.ray'
if test -f 'Examples/solids.ray' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'Examples/solids.ray'\"
echo shar: Extracting \"'Examples/solids.ray'\" \(987 characters\)
sed "s/^X//" >'Examples/solids.ray' <<'END_OF_FILE'
X/* Converted using rsconvert */
X * solids.ray
X * Example rayshade input file.
X * Render using:
X *	rayshade solids.ray > solids.rle
X * Craig Kolb 9/89
Xeyep 0 25 7 
Xscreen 400 400
Xlight 1.4 extended  1.5  -15 20 15
Xsurface red 
X	ambient 0.02 0 0 
X	diffuse 0.5 0 0 
X	specular 0.5 0.5 0.5
X	specpow 32 
X	reflect 1.
Xsurface blacktile 
X	ambient 0.01 0.015 0.01 
X	diffuse 0.02 0.03 0.02 
X	specular 0.15 0.15 0.15
X	specpow 30 
Xsurface white 
X	ambient 0.06 0.06 0.04 
X	diffuse 0.5 0.5 0.25 
X	specular 0.2 0.2 0.2 
X	specpow 18 
X	reflect 1.
Xsurface glass 
X	ambient 0.02 0.02 0.02 
X	specular 0.16 0.16 0.16
X	specpow 25 
X	reflect 1.
X	transp 0.3 body 1. 1. 1. index 1.15 
Xsphere red 4 3 0 0 
X * Cone actually sticks through ground plane.  This solves problems
X * that arise when the bottom of the cone and the plane are coincident.
Xcone glass 4 -5 3 -4.1 0 -5 3 4 
Xplane white 0 0 -4 0 0 1 
X		texture marble scale 4 4 4 
X		texture checker blacktile translate 0 0 0.3 scale 4 4 4 
END_OF_FILE
if test 987 -ne `wc -c <'Examples/solids.ray'`; then
    echo shar: \"'Examples/solids.ray'\" unpacked with wrong size!
# end of 'Examples/solids.ray'
if test -f 'etc/Makefile.SH' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'etc/Makefile.SH'\"
echo shar: Extracting \"'etc/Makefile.SH'\" \(1138 characters\)
sed "s/^X//" >'etc/Makefile.SH' <<'END_OF_FILE'
Xcase $CONFIG in
X    if test ! -f config.sh; then
X	ln ../config.sh . || \
X	ln ../../config.sh . || \
X	ln ../../../config.sh . || \
X	(echo "Can't find config.sh."; exit 1)
X    fi
X    . config.sh
X    ;;
Xesac
X: This forces SH files to create target in same directory as SH file.
X: This is so that make depend always knows where to find SH derivatives.
Xcase "$0" in
X*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
Xesac
Xecho "Extracting etc/Makefile (with variable substitutions)"
X: This section of the file will have variable substitutions done on it.
X: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
X: Protect any dollar signs and backticks that you do not want interpreted
X: by putting a backslash in front.  You may delete these comments.
X$spitshell >Makefile <<!GROK!THIS!
X!GROK!THIS!
X: In the following dollars and backticks do not need the extra backslash.
X$spitshell >>Makefile <<'!NO!SUBS!'
XSTUFF = rsconvert
XSHELL = /bin/sh
Xdefault:
X	for i in $(STUFF); do \
X		(cd $$i && $(MAKE)); \
X	done
Xdepend clean:
X	for i in $(STUFF); do \
X		(cd $$i && $(MAKE) $@); \
X	done
X!NO!SUBS!
Xchmod 755 Makefile
X$eunicefix Makefile
END_OF_FILE
if test 1138 -ne `wc -c <'etc/Makefile.SH'`; then
    echo shar: \"'etc/Makefile.SH'\" unpacked with wrong size!
chmod +x 'etc/Makefile.SH'
# end of 'etc/Makefile.SH'
if test -f 'libray/libcommon/ray.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libcommon/ray.h'\"
echo shar: Extracting \"'libray/libcommon/ray.h'\" \(926 characters\)
sed "s/^X//" >'libray/libcommon/ray.h' <<'END_OF_FILE'
X * ray.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: ray.h,v 4.0 91/07/17 14:31:08 kolb Exp Locker: kolb $
X * $Log:	ray.h,v $
X * Revision 4.0  91/07/17  14:31:08  kolb
X * Initial version.
X#ifndef RAY_H
X#define RAY_H
X * Ray
Xtypedef struct Ray {
X	Vector	pos,			/* Origin */
X		dir;			/* Direction */
X	int 	depth,			/* depth in ray tree */
X		sample;			/* current sample # */
X	Float	time;
X	struct Medium *media;		/* Medium ray is passing through */
X} Ray;
X#endif
END_OF_FILE
if test 926 -ne `wc -c <'libray/libcommon/ray.h'`; then
    echo shar: \"'libray/libcommon/ray.h'\" unpacked with wrong size!
# end of 'libray/libcommon/ray.h'
if test -f 'libray/libcommon/scale.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libcommon/scale.h'\"
echo shar: Extracting \"'libray/libcommon/scale.h'\" \(1105 characters\)
sed "s/^X//" >'libray/libcommon/scale.h' <<'END_OF_FILE'
X * scale.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: scale.h,v 4.0 91/07/17 14:32:17 kolb Exp Locker: kolb $
X * $Log:	scale.h,v $
X * Revision 4.0  91/07/17  14:32:17  kolb
X * Initial version.
X#ifndef SCALE_H
X#define SCALE_H
X#define TransScaleCreate()		TransCreate((TransRef)ScaleCreate(), ScaleMethods())
X#define TransScaleSetX(t, v)		TransAssoc(t, &((Scale *)t->tr)->x, v)
X#define TransScaleSetY(t, v)		TransAssoc(t, &((Scale *)t->tr)->y, v)
X#define TransScaleSetZ(t, v)		TransAssoc(t, &((Scale *)t->tr)->z, v)
Xtypedef Vector Scale;
Xextern Scale *ScaleCreate();
Xextern TransMethods *ScaleMethods();
Xextern void ScalePropagate();
X#endif
END_OF_FILE
if test 1105 -ne `wc -c <'libray/libcommon/scale.h'`; then
    echo shar: \"'libray/libcommon/scale.h'\" unpacked with wrong size!
# end of 'libray/libcommon/scale.h'
if test -f 'libray/liblight/extended.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/liblight/extended.h'\"
echo shar: Extracting \"'libray/liblight/extended.h'\" \(1028 characters\)
sed "s/^X//" >'libray/liblight/extended.h' <<'END_OF_FILE'
X * extended.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: extended.h,v 4.0 91/07/17 14:34:18 kolb Exp Locker: kolb $
X * $Log:	extended.h,v $
X * Revision 4.0  91/07/17  14:34:18  kolb
X * Initial version.
X#ifndef EXTENDED_H
X#define EXTENDED_H
X#define LightExtendedCreate(c,r,p) LightCreate( \
X		(LightRef)ExtendedCreate(r,p), ExtendedMethods(), c)
Xtypedef struct {
X	Vector pos;
X	Float radius;
X} Extended;
Xextern Extended *ExtendedCreate();
Xextern LightMethods *ExtendedMethods();
Xextern int ExtendedIntens();
Xextern void ExtendedDirection();
X#endif /* EXTENDED_H */
END_OF_FILE
if test 1028 -ne `wc -c <'libray/liblight/extended.h'`; then
    echo shar: \"'libray/liblight/extended.h'\" unpacked with wrong size!
# end of 'libray/liblight/extended.h'
if test -f 'libray/liblight/infinite.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/liblight/infinite.h'\"
echo shar: Extracting \"'libray/liblight/infinite.h'\" \(1011 characters\)
sed "s/^X//" >'libray/liblight/infinite.h' <<'END_OF_FILE'
X * infinite.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: infinite.h,v 4.0 91/07/17 14:34:34 kolb Exp Locker: kolb $
X * $Log:	infinite.h,v $
X * Revision 4.0  91/07/17  14:34:34  kolb
X * Initial version.
X#ifndef INFINITE_H
X#define INFINITE_H
X#define LightInfiniteCreate(c,d) LightCreate((LightRef)InfiniteCreate(d), \
X						InfiniteMethods(), c)
Xtypedef struct {
X	Vector dir;
X} Infinite;
Xextern Infinite *InfiniteCreate();
Xextern LightMethods *InfiniteMethods();
Xextern int InfiniteIntens();
Xextern void InfiniteDirection();
X#endif /* INFINITE_H */
END_OF_FILE
if test 1011 -ne `wc -c <'libray/liblight/infinite.h'`; then
    echo shar: \"'libray/liblight/infinite.h'\" unpacked with wrong size!
# end of 'libray/liblight/infinite.h'
if test -f 'libray/liblight/jittered.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/liblight/jittered.h'\"
echo shar: Extracting \"'libray/liblight/jittered.h'\" \(1033 characters\)
sed "s/^X//" >'libray/liblight/jittered.h' <<'END_OF_FILE'
X * jittered.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: jittered.h,v 4.0 91/07/17 14:34:50 kolb Exp Locker: kolb $
X * $Log:	jittered.h,v $
X * Revision 4.0  91/07/17  14:34:50  kolb
X * Initial version.
X#ifndef JITTERED_H
X#define JITTERED_H
X#define LightJitteredCreate(c,p,u,v) LightCreate( \
X			(LightRef)JitteredCreate(p,u,v), JitteredMethods(), c)
Xtypedef struct {
X	Vector pos, curpos, e1, e2;
X} Jittered;
Xextern Jittered *JitteredCreate();
Xextern LightMethods *JitteredMethods();
Xextern int JitteredIntens();
Xextern void JitteredDirection();
X#endif /* JITTERED_H */
END_OF_FILE
if test 1033 -ne `wc -c <'libray/liblight/jittered.h'`; then
    echo shar: \"'libray/liblight/jittered.h'\" unpacked with wrong size!
# end of 'libray/liblight/jittered.h'
if test -f 'libray/liblight/point.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/liblight/point.h'\"
echo shar: Extracting \"'libray/liblight/point.h'\" \(975 characters\)
sed "s/^X//" >'libray/liblight/point.h' <<'END_OF_FILE'
X * point.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: point.h,v 4.0 91/07/17 14:35:27 kolb Exp Locker: kolb $
X * $Log:	point.h,v $
X * Revision 4.0  91/07/17  14:35:27  kolb
X * Initial version.
X#ifndef POINT_H
X#define POINT_H
X#define LightPointCreate(c,p) LightCreate((LightRef)PointCreate(p), \
X					PointMethods(),c)
Xtypedef struct {
X	Vector pos;
X} Pointlight;
Xextern Pointlight *PointCreate();
Xextern LightMethods *PointMethods();
Xextern int PointIntens();
Xextern void PointDirection();
X#endif /* POINT_H */
END_OF_FILE
if test 975 -ne `wc -c <'libray/liblight/point.h'`; then
    echo shar: \"'libray/liblight/point.h'\" unpacked with wrong size!
# end of 'libray/liblight/point.h'
if test -f 'libray/liblight/spot.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/liblight/spot.h'\"
echo shar: Extracting \"'libray/liblight/spot.h'\" \(1010 characters\)
sed "s/^X//" >'libray/liblight/spot.h' <<'END_OF_FILE'
X * spot.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: spot.h,v 4.0 91/07/17 14:35:50 kolb Exp Locker: kolb $
X * $Log:	spot.h,v $
X * Revision 4.0  91/07/17  14:35:50  kolb
X * Initial version.
X#ifndef SPOT_H
X#define SPOT_H
X#define LightSpotCreate(c,f,t,p,i,o) LightCreate( \
X			(LightRef)SpotCreate(f,t,p,i,o), SpotMethods(), c)
Xtypedef struct {
X	Vector pos, dir;
X	Float coef, radius, falloff;
X} Spotlight;
Xextern Spotlight *SpotCreate();
Xextern LightMethods *SpotMethods();
Xextern int SpotIntens();
Xextern void SpotDirection();
X#endif /* SPOT_H */
END_OF_FILE
if test 1010 -ne `wc -c <'libray/liblight/spot.h'`; then
    echo shar: \"'libray/liblight/spot.h'\" unpacked with wrong size!
# end of 'libray/liblight/spot.h'
if test -f 'libray/libobj/box.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/box.h'\"
echo shar: Extracting \"'libray/libobj/box.h'\" \(1007 characters\)
sed "s/^X//" >'libray/libobj/box.h' <<'END_OF_FILE'
X * box.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: box.h,v 4.0 91/07/17 14:36:38 kolb Exp Locker: kolb $
X * $Log:	box.h,v $
X * Revision 4.0  91/07/17  14:36:38  kolb
X * Initial version.
X#ifndef BOX_H
X#define BOX_H
X#define GeomBoxCreate(a,b) GeomCreate((GeomRef)BoxCreate(a,b), BoxMethods())
X * Box
Xtypedef struct box {
X	Float bounds[2][3];
X} Box;
Xextern Box	*BoxCreate();
Xextern int	BoxIntersect(), BoxEnter(), BoxNormal();
Xextern void	BoxBounds(), BoxStats();
Xextern char	*BoxName();
Xextern Methods	*BoxMethods();
X#endif /* BOX_H */
END_OF_FILE
if test 1007 -ne `wc -c <'libray/libobj/box.h'`; then
    echo shar: \"'libray/libobj/box.h'\" unpacked with wrong size!
# end of 'libray/libobj/box.h'
if test -f 'libray/libobj/cone.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/cone.h'\"
echo shar: Extracting \"'libray/libobj/cone.h'\" \(1069 characters\)
sed "s/^X//" >'libray/libobj/cone.h' <<'END_OF_FILE'
X * cone.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: cone.h,v 4.0 91/07/17 14:36:49 kolb Exp Locker: kolb $
X * $Log:	cone.h,v $
X * Revision 4.0  91/07/17  14:36:49  kolb
X * Initial version.
X#ifndef CONE_H
X#define CONE_H
X#define GeomConeCreate(c,a,r1,r2) GeomCreate((GeomRef)ConeCreate(c,a,r1,r2), \
X					ConeMethods())
X * Cone
Xtypedef struct cone {
X	Float start_dist;
X	Trans trans;
X} Cone;
Xextern Cone	*ConeCreate();
Xextern int	ConeIntersect(), ConeEnter(), ConeNormal();
Xextern void	ConeBounds(), ConeUV(), ConeStats();
Xextern char	*ConeName();
Xextern Methods	*ConeMethods();
X#endif /* CONE_H */
END_OF_FILE
if test 1069 -ne `wc -c <'libray/libobj/cone.h'`; then
    echo shar: \"'libray/libobj/cone.h'\" unpacked with wrong size!
# end of 'libray/libobj/cone.h'
if test -f 'libray/libobj/cylinder.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/cylinder.h'\"
echo shar: Extracting \"'libray/libobj/cylinder.h'\" \(1134 characters\)
sed "s/^X//" >'libray/libobj/cylinder.h' <<'END_OF_FILE'
X * cylinder.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: cylinder.h,v 4.0 91/07/17 14:37:18 kolb Exp Locker: kolb $
X * $Log:	cylinder.h,v $
X * Revision 4.0  91/07/17  14:37:18  kolb
X * Initial version.
X#ifndef CYLINDER_H
X#define CYLINDER_H
X#define GeomCylinderCreate(c,a,r) GeomCreate((GeomRef)CylinderCreate(c,a,r), \
X					 CylinderMethods())
X * Cylinder
Xtypedef struct cylinder	{
X	Trans trans;
X} Cylinder;
Xextern Cylinder	*CylinderCreate();
Xextern int	CylinderIntersect(), CylinderEnter(), CylinderNormal();
Xextern void	CylinderBounds(), CylinderUV(),
X		CylinderStats();
Xextern char	*CylinderName();
Xextern Methods	*CylinderMethods();
X#endif /* CYLINDER_H */
END_OF_FILE
if test 1134 -ne `wc -c <'libray/libobj/cylinder.h'`; then
    echo shar: \"'libray/libobj/cylinder.h'\" unpacked with wrong size!
# end of 'libray/libobj/cylinder.h'
if test -f 'libray/libobj/disc.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/disc.h'\"
echo shar: Extracting \"'libray/libobj/disc.h'\" \(1110 characters\)
sed "s/^X//" >'libray/libobj/disc.h' <<'END_OF_FILE'
X * disc.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: disc.h,v 4.0 91/07/17 14:37:31 kolb Exp Locker: kolb $
X * $Log:	disc.h,v $
X * Revision 4.0  91/07/17  14:37:31  kolb
X * Initial version.
X#ifndef DISC_H
X#define DISC_H
X#define GeomDiscCreate(r,p,n)	GeomCreate((GeomRef)DiscCreate(r,p,n), \
X					DiscMethods())
Xtypedef struct disc {
X	Float radius, d;		/* Radius squared, plane constant */
X	Vector norm, pos;		/* Normal, center */
X} Disc;
Xextern Disc	*DiscCreate();
Xextern Methods	*DiscMethods();
Xextern int	DiscIntersect(), DiscEnter(), DiscNormal();
Xextern void	DiscBounds(), DiscUV(), DiscStats();
Xextern char	*DiscName();
X#endif /* DISC_H */
END_OF_FILE
if test 1110 -ne `wc -c <'libray/libobj/disc.h'`; then
    echo shar: \"'libray/libobj/disc.h'\" unpacked with wrong size!
# end of 'libray/libobj/disc.h'
if test -f 'libray/libobj/list.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/list.h'\"
echo shar: Extracting \"'libray/libobj/list.h'\" \(1142 characters\)
sed "s/^X//" >'libray/libobj/list.h' <<'END_OF_FILE'
X * list.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: list.h,v 4.0 91/07/17 14:38:45 kolb Exp Locker: kolb $
X * $Log:	list.h,v $
X * Revision 4.0  91/07/17  14:38:45  kolb
X * Initial version.
X#ifndef LIST_H
X#define LIST_H
X#define GeomListCreate()	GeomCreate((GeomRef)ListCreate(), ListMethods())
X * List object
Xtypedef struct {
X	struct Geom *list;		/* List of prims/objs. in object */
X	struct Geom *unbounded;	/* List of unbounded prims. */
X	Float bounds[2][3];		/* Bounding box of object */
X} List;
Xextern char	*ListName();
Xextern int	ListIntersect(), ListConvert();
Xextern void	ListBounds();
Xextern List	*ListCreate();
Xextern Methods	*ListMethods();
X#endif /* LIST_H */
END_OF_FILE
if test 1142 -ne `wc -c <'libray/libobj/list.h'`; then
    echo shar: \"'libray/libobj/list.h'\" unpacked with wrong size!
# end of 'libray/libobj/list.h'
if test -f 'libray/libobj/plane.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/plane.h'\"
echo shar: Extracting \"'libray/libobj/plane.h'\" \(1113 characters\)
sed "s/^X//" >'libray/libobj/plane.h' <<'END_OF_FILE'
X * plane.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: plane.h,v 4.0 91/07/17 14:38:54 kolb Exp Locker: kolb $
X * $Log:	plane.h,v $
X * Revision 4.0  91/07/17  14:38:54  kolb
X * Initial version.
X#ifndef PLANE_H
X#define PLANE_H
X#define GeomPlaneCreate(p,n)	GeomCreate((GeomRef)PlaneCreate(p,n), \
X					PlaneMethods())
X * Plane
Xtypedef struct {
X	Vector norm, pos;	/* Plane normal, point on plane */
X	Float d;		/* Plane constant. */
X} Plane;
Xextern Plane	*PlaneCreate();
Xextern int	PlaneIntersect(), PlaneNormal();
Xextern void	PlaneBounds(), PlaneUV(), PlaneStats();
Xextern char	*PlaneName();
Xextern Methods	*PlaneMethods();
X#endif /* PLANE_H */
END_OF_FILE
if test 1113 -ne `wc -c <'libray/libobj/plane.h'`; then
    echo shar: \"'libray/libobj/plane.h'\" unpacked with wrong size!
# end of 'libray/libobj/plane.h'
if test -f 'libray/libobj/sphere.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libobj/sphere.h'\"
echo shar: Extracting \"'libray/libobj/sphere.h'\" \(1138 characters\)
sed "s/^X//" >'libray/libobj/sphere.h' <<'END_OF_FILE'
X * sphere.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: sphere.h,v 4.0 91/07/17 14:39:23 kolb Exp Locker: kolb $
X * $Log:	sphere.h,v $
X * Revision 4.0  91/07/17  14:39:23  kolb
X * Initial version.
X#ifndef SPHERE_H
X#define SPHERE_H
X#define GeomSphereCreate(r,p)	GeomCreate((GeomRef)SphereCreate(r,p), \
X					SphereMethods())
X * Sphere
Xtypedef struct {
X	Float r, rsq;		/* radius, radius squared */
X	Float x, y, z;		/* position */
X} Sphere;
Xextern Sphere	*SphereCreate();
Xextern Methods	*SphereMethods();
Xextern int	SphereIntersect(), SphereEnter(), SphereNormal();
Xextern void	SphereBounds(), SphereUV(), SphereStats();
Xextern char	*SphereName();
X#endif /* SPHERE_H */
END_OF_FILE
if test 1138 -ne `wc -c <'libray/libobj/sphere.h'`; then
    echo shar: \"'libray/libobj/sphere.h'\" unpacked with wrong size!
# end of 'libray/libobj/sphere.h'
if test -f 'libray/libsurf/fog.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libsurf/fog.h'\"
echo shar: Extracting \"'libray/libsurf/fog.h'\" \(913 characters\)
sed "s/^X//" >'libray/libsurf/fog.h' <<'END_OF_FILE'
X * fog.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: fog.h,v 4.0 91/07/17 14:40:22 kolb Exp Locker: kolb $
X * $Log:	fog.h,v $
X * Revision 4.0  91/07/17  14:40:22  kolb
X * Initial version.
X#ifndef FOG_H
X#define AtmosFogCreate(c,t)	AtmosCreate((AtmosRef) FogCreate(c,t), \
X						FogApply)	
Xtypedef struct Fog {
X	Color	color,		/* Fog color */
X		trans;		/* Fog transmissivity */
X} Fog;
Xextern Fog *FogCreate();
Xextern void FogApply();
X#endif /* FOG_H */
END_OF_FILE
if test 913 -ne `wc -c <'libray/libsurf/fog.h'`; then
    echo shar: \"'libray/libsurf/fog.h'\" unpacked with wrong size!
# end of 'libray/libsurf/fog.h'
if test -f 'libray/libsurf/fogdeck.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libsurf/fogdeck.h'\"
echo shar: Extracting \"'libray/libsurf/fogdeck.h'\" \(1101 characters\)
sed "s/^X//" >'libray/libsurf/fogdeck.h' <<'END_OF_FILE'
X * fogdeck.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: fogdeck.h,v 4.0 91/07/17 14:40:35 kolb Exp Locker: kolb $
X * $Log:	fogdeck.h,v $
X * Revision 4.0  91/07/17  14:40:35  kolb
X * Initial version.
X#ifndef FOGDECK_H
X#define AtmosFogdeckCreate(z,a,s,p,o,c,t) AtmosCreate( \
X		(AtmosRef) FogdeckCreate(z,a,s,p,o,c,t), FogdeckApply)	
Xtypedef struct Fogdeck {
X	Float	alt,	/* Z value below which fogdeck deck exists. */
X		offset,
X		chaoscale;
X	Vector	scale;
X	Color	color,		/* Fogdeck color */
X		trans;		/* Fogdeck transmissivity */
X	int	octaves;
X} Fogdeck;
Xextern Fogdeck *FogdeckCreate();
Xextern void FogdeckApply();
X#endif /* FOGDECK_H */
END_OF_FILE
if test 1101 -ne `wc -c <'libray/libsurf/fogdeck.h'`; then
    echo shar: \"'libray/libsurf/fogdeck.h'\" unpacked with wrong size!
# end of 'libray/libsurf/fogdeck.h'
if test -f 'libray/libsurf/mist.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libsurf/mist.h'\"
echo shar: Extracting \"'libray/libsurf/mist.h'\" \(991 characters\)
sed "s/^X//" >'libray/libsurf/mist.h' <<'END_OF_FILE'
X * mist.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: mist.h,v 4.0 91/07/17 14:40:46 kolb Exp Locker: kolb $
X * $Log:	mist.h,v $
X * Revision 4.0  91/07/17  14:40:46  kolb
X * Initial version.
X#ifndef MIST_H
X#define AtmosMistCreate(c,t,z,s) AtmosCreate((AtmosRef)MistCreate(c,t,z,s), \
X						MistApply)
Xtypedef struct Mist {
X	Color color;		/* Mist color */
X	Color trans;		/* R, G, B transmissivity */
X	Float scale, zero;	/* Height scale, start Z */
X} Mist;
Xextern Mist *MistCreate();
Xextern void MistApply();
X#endif /* MIST_H */
END_OF_FILE
if test 991 -ne `wc -c <'libray/libsurf/mist.h'`; then
    echo shar: \"'libray/libsurf/mist.h'\" unpacked with wrong size!
# end of 'libray/libsurf/mist.h'
if test -f 'libray/libtext/blotch.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/blotch.h'\"
echo shar: Extracting \"'libray/libtext/blotch.h'\" \(902 characters\)
sed "s/^X//" >'libray/libtext/blotch.h' <<'END_OF_FILE'
X * blotch.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: blotch.h,v 4.0 91/07/17 14:41:34 kolb Exp Locker: kolb $
X * $Log:	blotch.h,v $
X * Revision 4.0  91/07/17  14:41:34  kolb
X * Initial version.
X#ifndef BLOTCH_H
X#define TextBlotchCreate(m,s)	TextCreate((TextRef) BlotchCreate(m,s), \
X					BlotchApply)
Xtypedef struct {
X	Float mix;
X	Surface *surf;
X} Blotch;
Xextern Blotch *BlotchCreate();
Xextern void BlotchApply();
X#endif /* BLOTCH_H */
END_OF_FILE
if test 902 -ne `wc -c <'libray/libtext/blotch.h'`; then
    echo shar: \"'libray/libtext/blotch.h'\" unpacked with wrong size!
# end of 'libray/libtext/blotch.h'
if test -f 'libray/libtext/checker.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/checker.h'\"
echo shar: Extracting \"'libray/libtext/checker.h'\" \(923 characters\)
sed "s/^X//" >'libray/libtext/checker.h' <<'END_OF_FILE'
X * checker.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: checker.h,v 4.0 91/07/17 14:41:51 kolb Exp Locker: kolb $
X * $Log:	checker.h,v $
X * Revision 4.0  91/07/17  14:41:51  kolb
X * Initial version.
X#ifndef CHECKER_H
X#define TextCheckerCreate(s)	TextCreate((TextRef) CheckerCreate(s), \
X					CheckerApply)
Xtypedef struct {
X	Surface *surf;		/* Alternate surface */
X} Checker;
Xextern Checker *CheckerCreate();
Xextern void CheckerApply();
X#endif /* CHECKER_H */
END_OF_FILE
if test 923 -ne `wc -c <'libray/libtext/checker.h'`; then
    echo shar: \"'libray/libtext/checker.h'\" unpacked with wrong size!
# end of 'libray/libtext/checker.h'
if test -f 'libray/libtext/cloud.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/cloud.h'\"
echo shar: Extracting \"'libray/libtext/cloud.h'\" \(1010 characters\)
sed "s/^X//" >'libray/libtext/cloud.h' <<'END_OF_FILE'
X * cloud.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: cloud.h,v 4.0 91/07/17 14:42:00 kolb Exp Locker: kolb $
X * $Log:	cloud.h,v $
X * Revision 4.0  91/07/17  14:42:00  kolb
X * Initial version.
X#ifndef CLOUDTEXT_H
X#define TextCloudCreate(s,h,l,n,c,o,t) TextCreate( \
X			(TextRef)CloudTextCreate(s,h,l,n,c,o,t), CloudTextApply)
Xtypedef struct {
X	Float	beta,
X		omega,
X		lambda,
X		scale,
X		cthresh,
X		range,
X		transcale,
X		maxval;
X	int	octaves;
X} CloudText;
Xextern CloudText *CloudTextCreate();
Xextern void CloudTextApply();
X#endif /* CLOUDTEXT_H */
END_OF_FILE
if test 1010 -ne `wc -c <'libray/libtext/cloud.h'`; then
    echo shar: \"'libray/libtext/cloud.h'\" unpacked with wrong size!
# end of 'libray/libtext/cloud.h'
if test -f 'libray/libtext/fbm.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/fbm.h'\"
echo shar: Extracting \"'libray/libtext/fbm.h'\" \(963 characters\)
sed "s/^X//" >'libray/libtext/fbm.h' <<'END_OF_FILE'
X * fbm.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: fbm.h,v 4.0 91/07/17 14:42:11 kolb Exp Locker: kolb $
X * $Log:	fbm.h,v $
X * Revision 4.0  91/07/17  14:42:11  kolb
X * Initial version.
X#ifndef FBM_H
X#define FBM_H
X#define TextFBmCreate(o,s,h,l,n,t,m) TextCreate( \
X			(TextRef)FBmCreate(o,s,h,l,n,t,m), FBmApply)
Xtypedef struct {
X	Float	beta,
X		omega,
X		lambda,
X		scale,
X		offset,
X		thresh;
X	int	octaves;
X	Color	*colormap;
X} FBm;
Xextern FBm *FBmCreate();
Xextern void FBmApply();
X#endif /* FBM_H */
END_OF_FILE
if test 963 -ne `wc -c <'libray/libtext/fbm.h'`; then
    echo shar: \"'libray/libtext/fbm.h'\" unpacked with wrong size!
# end of 'libray/libtext/fbm.h'
if test -f 'libray/libtext/gloss.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/gloss.h'\"
echo shar: Extracting \"'libray/libtext/gloss.h'\" \(891 characters\)
sed "s/^X//" >'libray/libtext/gloss.h' <<'END_OF_FILE'
X * gloss.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: gloss.h,v 4.0 91/07/17 14:42:33 kolb Exp Locker: kolb $
X * $Log:	gloss.h,v $
X * Revision 4.0  91/07/17  14:42:33  kolb
X * Initial version.
X#ifndef GLOSS_H
X#define TextGlossCreate(g)	TextCreate((TextRef) GlossCreate(g), \
X					GlossApply)
Xtypedef struct {
X	Float glossy;		/* glossiness */
X} Gloss;
Xextern Gloss *GlossCreate();
Xextern void GlossApply();
X#endif /* GLOSS_H */
END_OF_FILE
if test 891 -ne `wc -c <'libray/libtext/gloss.h'`; then
    echo shar: \"'libray/libtext/gloss.h'\" unpacked with wrong size!
# end of 'libray/libtext/gloss.h'
if test -f 'libray/libtext/mapping.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/mapping.h'\"
echo shar: Extracting \"'libray/libtext/mapping.h'\" \(1097 characters\)
sed "s/^X//" >'libray/libtext/mapping.h' <<'END_OF_FILE'
X * mapping.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: mapping.h,v 4.0 91/07/17 14:43:00 kolb Exp Locker: kolb $
X * $Log:	mapping.h,v $
X * Revision 4.0  91/07/17  14:43:00  kolb
X * Initial version.
X#ifndef MAPPING_H
X#define MAPPING_H
X#define PRIMSPACE	01	/* Mapping uses data in prim space */
X#define OBJSPACE	02	/* Mapping uses data in object space */
Xtypedef struct Mapping {
X	int flags;		/* mapping flags */
X	Vector center, uaxis, vaxis, norm;
X	Float dist;
X	RSMatrix m;
X	void (*method)();
X} Mapping;
Xextern Mapping *UVMappingCreate(), *SphereMappingCreate(), *CylMappingCreate(),
X	*LinearMappingCreate();
X#endif /* MAPPING_H */
END_OF_FILE
if test 1097 -ne `wc -c <'libray/libtext/mapping.h'`; then
    echo shar: \"'libray/libtext/mapping.h'\" unpacked with wrong size!
# end of 'libray/libtext/mapping.h'
if test -f 'libray/libtext/marble.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/marble.h'\"
echo shar: Extracting \"'libray/libtext/marble.h'\" \(911 characters\)
sed "s/^X//" >'libray/libtext/marble.h' <<'END_OF_FILE'
X * marble.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: marble.h,v 4.0 91/07/17 14:43:10 kolb Exp Locker: kolb $
X * $Log:	marble.h,v $
X * Revision 4.0  91/07/17  14:43:10  kolb
X * Initial version.
X#ifndef MARBLE_H
X#define TextMarbleCreate(m)	TextCreate((TextRef) MarbleCreate(m), \
X					MarbleApply)
Xtypedef struct {
X	Color *colormap;	/* colormap */
X} MarbleText;
Xextern MarbleText *MarbleCreate();
Xextern void MarbleApply();
X#endif /* MARBLE_H */
END_OF_FILE
if test 911 -ne `wc -c <'libray/libtext/marble.h'`; then
    echo shar: \"'libray/libtext/marble.h'\" unpacked with wrong size!
# end of 'libray/libtext/marble.h'
if test -f 'libray/libtext/mount.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/mount.h'\"
echo shar: Extracting \"'libray/libtext/mount.h'\" \(900 characters\)
sed "s/^X//" >'libray/libtext/mount.h' <<'END_OF_FILE'
X * mount.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: mount.h,v 4.0 91/07/17 14:43:26 kolb Exp Locker: kolb $
X * $Log:	mount.h,v $
X * Revision 4.0  91/07/17  14:43:26  kolb
X * Initial version.
X#ifndef MOUNT_H
X#define TextMountCreate(c,t,s)	TextCreate((TextRef) MountCreate(c,t,s), \
X					MountApply)
Xtypedef struct {
X	Float turb, slope;
X	Color *cmap;
X} Mount;
Xextern Mount *MountCreate();
Xextern void MountApply();
X#endif /* MOUNT_H */
END_OF_FILE
if test 900 -ne `wc -c <'libray/libtext/mount.h'`; then
    echo shar: \"'libray/libtext/mount.h'\" unpacked with wrong size!
# end of 'libray/libtext/mount.h'
if test -f 'libray/libtext/sky.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/sky.h'\"
echo shar: Extracting \"'libray/libtext/sky.h'\" \(929 characters\)
sed "s/^X//" >'libray/libtext/sky.h' <<'END_OF_FILE'
X * sky.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: sky.h,v 4.0 91/07/17 14:43:46 kolb Exp Locker: kolb $
X * $Log:	sky.h,v $
X * Revision 4.0  91/07/17  14:43:46  kolb
X * Initial version.
X#ifndef SKY_H
X#define TextSkyCreate(s,h,l,n,c,t) TextCreate((TextRef)SkyCreate(s,h,l,n,c,t),\
X					SkyApply)
Xtypedef struct {
X	Float	beta,
X		omega,
X		lambda,
X		scale,
X		cthresh,
X		lthresh;
X	int	octaves;
X} Sky;
Xextern Sky *SkyCreate();
Xextern void SkyApply();
X#endif /* SKY_H */
END_OF_FILE
if test 929 -ne `wc -c <'libray/libtext/sky.h'`; then
    echo shar: \"'libray/libtext/sky.h'\" unpacked with wrong size!
# end of 'libray/libtext/sky.h'
if test -f 'libray/libtext/stripe.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/stripe.h'\"
echo shar: Extracting \"'libray/libtext/stripe.h'\" \(938 characters\)
sed "s/^X//" >'libray/libtext/stripe.h' <<'END_OF_FILE'
X * stripe.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: stripe.h,v 4.0 91/07/17 14:43:55 kolb Exp Locker: kolb $
X * $Log:	stripe.h,v $
X * Revision 4.0  91/07/17  14:43:55  kolb
X * Initial version.
X#ifndef STRIPE_H
X#define TextStripeCreate(s,w,b,m) TextCreate((TextRef)StripeCreate(s,w,b,m), \
X					StripeApply)
Xtypedef struct {
X	Surface	*surf;
X	Mapping	*mapping;
X	Float	width,
X		bump;
X} Stripe;
Xextern Stripe *StripeCreate();
Xextern void StripeApply();
X#endif /* STRIPE_H */
END_OF_FILE
if test 938 -ne `wc -c <'libray/libtext/stripe.h'`; then
    echo shar: \"'libray/libtext/stripe.h'\" unpacked with wrong size!
# end of 'libray/libtext/stripe.h'
if test -f 'libray/libtext/windy.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libray/libtext/windy.h'\"
echo shar: Extracting \"'libray/libtext/windy.h'\" \(989 characters\)
sed "s/^X//" >'libray/libtext/windy.h' <<'END_OF_FILE'
X * windy.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: windy.h,v 4.0 91/07/17 14:44:28 kolb Exp Locker: kolb $
X * $Log:	windy.h,v $
X * Revision 4.0  91/07/17  14:44:28  kolb
X * Initial version.
X#ifndef WINDY_H
X#define TextWindyCreate(s,w,c,b,o,t,h,i) TextCreate( \
X		(TextRef)WindyCreate(s,w,c,b,o,t,h,i), WindyApply)
Xtypedef struct {
X	Float	scale,
X		windscale,
X		chaoscale,
X		bumpscale,
X		tscale,
X		hscale,
X		offset;
X	int	octaves;
X} WindyText;
Xextern WindyText *WindyCreate();
Xextern void WindyApply();
X#endif /* WINDY_H */
END_OF_FILE
if test 989 -ne `wc -c <'libray/libtext/windy.h'`; then
    echo shar: \"'libray/libtext/windy.h'\" unpacked with wrong size!
# end of 'libray/libtext/windy.h'
if test -f 'libshade/picture.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'libshade/picture.h'\"
echo shar: Extracting \"'libshade/picture.h'\" \(1137 characters\)
sed "s/^X//" >'libshade/picture.h' <<'END_OF_FILE'
X * picture.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: picture.h,v 4.0 91/07/17 14:47:07 kolb Exp Locker: kolb $
X * $Log:	picture.h,v $
X * Revision 4.0  91/07/17  14:47:07  kolb
X * Initial version.
X#ifndef PICTURE_H
X#define PICTURE_H
X#ifdef URT
X#include "rle.h"
X#include "rle_raw.h"
X#endif
X#define CORRECT(x)		(correct(GAMMACORRECT(x)))
X#define GAMMACORRECT(x)		(Options.gamma == 1. ? (x) \
X				   : (pow(x, Options.gamma)))
X * Pixel
Xtypedef struct Pixel {
X	Float r, g, b, alpha;		/* Red, green, blue, alpha channel */
X} Pixel;
Xextern void	PictureStart(), PictureEnd(), PictureWriteLine();
X#ifdef URT
Xextern void	PictureSetWindow();
X#endif
X#endif /* PICTURE_H */
END_OF_FILE
if test 1137 -ne `wc -c <'libshade/picture.h'`; then
    echo shar: \"'libshade/picture.h'\" unpacked with wrong size!
# end of 'libshade/picture.h'
if test -f 'rayshade/raytrace.h' -a "${1}" != "-c" ; then 
  echo shar: Will not clobber existing file \"'rayshade/raytrace.h'\"
echo shar: Extracting \"'rayshade/raytrace.h'\" \(909 characters\)
sed "s/^X//" >'rayshade/raytrace.h' <<'END_OF_FILE'
X * raytrace.h
X * Copyright (C) 1989, 1991, Craig E. Kolb
X * All rights reserved.
X * This software may be freely copied, modified, and redistributed
X * provided that this copyright notice is preserved on all copies.
X * You may not distribute this software, in whole or in part, as part of
X * any commercial product without the express consent of the authors.
X * There is no warranty or other guarantee of fitness of this software
X * for any purpose.  It is provided solely "as is".
X * $Id: raytrace.h,v 4.0 91/07/17 14:51:25 kolb Exp Locker: kolb $
X * $Log:	raytrace.h,v $
X * Revision 4.0  91/07/17  14:51:25  kolb
X * Initial version.
X#ifndef RAYTRACE_H
X#define RAYTRACE_H
X#include "picture.h"
Xtypedef struct {
X	Float x, y, size;	/* location and size */
X	Pixel ul, ur, ll, lr;	/* Color values of four corners */
X} pixel_square;
Xextern void		raytrace();
X#endif /* RAYTRACE_H */
END_OF_FILE
if test 909 -ne `wc -c <'rayshade/raytrace.h'`; then
    echo shar: \"'rayshade/raytrace.h'\" unpacked with wrong size!
# end of 'rayshade/raytrace.h'
echo shar: End of archive 2 \(of 19\).
cp /dev/null ark2isdone
MISSING=""
for I in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ; do
    if test ! -f ark${I}isdone ; then
	MISSING="${MISSING} ${I}"
    fi
if test "${MISSING}" = "" ; then
    echo You have unpacked all 19 archives.
    rm -f ark[1-9]isdone ark[1-9][0-9]isdone
    echo You still need to unpack the following archives:
    echo "        " ${MISSING}
##  End of shell archive.
exit 0
exit 0 # Just in case...