| 5 |
|
* Load Radiance object(s) and create OpenGL display lists |
| 6 |
|
*/ |
| 7 |
|
|
| 8 |
< |
/* ==================================================================== |
| 9 |
< |
* The Radiance Software License, Version 1.0 |
| 10 |
< |
* |
| 11 |
< |
* Copyright (c) 1990 - 2002 The Regents of the University of California, |
| 12 |
< |
* through Lawrence Berkeley National Laboratory. All rights reserved. |
| 13 |
< |
* |
| 14 |
< |
* Redistribution and use in source and binary forms, with or without |
| 15 |
< |
* modification, are permitted provided that the following conditions |
| 16 |
< |
* are met: |
| 17 |
< |
* |
| 18 |
< |
* 1. Redistributions of source code must retain the above copyright |
| 19 |
< |
* notice, this list of conditions and the following disclaimer. |
| 20 |
< |
* |
| 21 |
< |
* 2. Redistributions in binary form must reproduce the above copyright |
| 22 |
< |
* notice, this list of conditions and the following disclaimer in |
| 23 |
< |
* the documentation and/or other materials provided with the |
| 24 |
< |
* distribution. |
| 25 |
< |
* |
| 26 |
< |
* 3. The end-user documentation included with the redistribution, |
| 27 |
< |
* if any, must include the following acknowledgment: |
| 28 |
< |
* "This product includes Radiance software |
| 29 |
< |
* (http://radsite.lbl.gov/) |
| 30 |
< |
* developed by the Lawrence Berkeley National Laboratory |
| 31 |
< |
* (http://www.lbl.gov/)." |
| 32 |
< |
* Alternately, this acknowledgment may appear in the software itself, |
| 33 |
< |
* if and wherever such third-party acknowledgments normally appear. |
| 34 |
< |
* |
| 35 |
< |
* 4. The names "Radiance," "Lawrence Berkeley National Laboratory" |
| 36 |
< |
* and "The Regents of the University of California" must |
| 37 |
< |
* not be used to endorse or promote products derived from this |
| 38 |
< |
* software without prior written permission. For written |
| 39 |
< |
* permission, please contact [email protected]. |
| 40 |
< |
* |
| 41 |
< |
* 5. Products derived from this software may not be called "Radiance", |
| 42 |
< |
* nor may "Radiance" appear in their name, without prior written |
| 43 |
< |
* permission of Lawrence Berkeley National Laboratory. |
| 44 |
< |
* |
| 45 |
< |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| 46 |
< |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 47 |
< |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 48 |
< |
* DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR |
| 49 |
< |
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 50 |
< |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 51 |
< |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| 52 |
< |
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 53 |
< |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 54 |
< |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 55 |
< |
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 56 |
< |
* SUCH DAMAGE. |
| 57 |
< |
* ==================================================================== |
| 58 |
< |
* |
| 59 |
< |
* This software consists of voluntary contributions made by many |
| 60 |
< |
* individuals on behalf of Lawrence Berkeley National Laboratory. For more |
| 61 |
< |
* information on Lawrence Berkeley National Laboratory, please see |
| 62 |
< |
* <http://www.lbl.gov/>. |
| 63 |
< |
*/ |
| 8 |
> |
#include "copyright.h" |
| 9 |
|
|
| 10 |
+ |
#include <ctype.h> |
| 11 |
+ |
|
| 12 |
+ |
#include "rtprocess.h" |
| 13 |
|
#include "radogl.h" |
| 14 |
|
|
| 15 |
|
#ifndef NLIST2ALLOC |
| 21 |
|
static int nextlist, nlistleft = 0; |
| 22 |
|
|
| 23 |
|
|
| 24 |
< |
static void |
| 25 |
< |
initotypes() /* initialize ofun array */ |
| 24 |
> |
void |
| 25 |
> |
initotypes(void) /* initialize ofun array */ |
| 26 |
|
{ |
| 27 |
|
if (ofun[OBJ_SPHERE].funp == o_sphere) |
| 28 |
|
return; /* already done */ |
| 37 |
|
ofun[OBJ_RING].funp = o_ring; |
| 38 |
|
ofun[OBJ_SOURCE].funp = o_source; |
| 39 |
|
ofun[OBJ_INSTANCE].funp = o_instance; |
| 40 |
+ |
ofun[OBJ_MESH].funp = o_unsupported; |
| 41 |
|
/* assign material types */ |
| 42 |
|
ofun[MAT_TRANS].funp = |
| 43 |
|
ofun[MAT_PLASTIC].funp = |
| 121 |
|
rgl_octlist(fname, cent, radp, nl) /* load scen into display list */ |
| 122 |
|
char *fname; |
| 123 |
|
FVECT cent; /* returned octree center (optional) */ |
| 124 |
< |
FLOAT *radp; /* returned octree size (optional) */ |
| 124 |
> |
RREAL *radp; /* returned octree size (optional) */ |
| 125 |
|
int *nl; /* returned number of lists (optional) */ |
| 126 |
|
{ |
| 127 |
|
double r; |
| 151 |
|
rgl_load(inpspec) /* convert scene description into OGL calls */ |
| 152 |
|
char *inpspec; |
| 153 |
|
{ |
| 205 |
– |
FILE *popen(); |
| 154 |
|
char *fgetline(); |
| 155 |
|
FILE *infp; |
| 156 |
|
char buf[1024]; |
| 201 |
|
strcpy(sbuf, "EOF"); |
| 202 |
|
fgetword(sbuf, MAXSTR, fp); |
| 203 |
|
ob.omod = 0; /* use ob.os for pointer to material */ |
| 204 |
< |
if (!strcmp(sbuf, VOIDID)) |
| 204 |
> |
if (!strcmp(sbuf, VOIDID) || !strcmp(sbuf, ALIASMOD)) |
| 205 |
|
ob.os = NULL; |
| 206 |
|
else |
| 207 |
|
ob.os = (char *)getmatp(sbuf); |
| 208 |
|
/* get type */ |
| 209 |
|
strcpy(sbuf, "EOF"); |
| 210 |
|
fgetword(sbuf, MAXSTR, fp); |
| 211 |
< |
if (!strcmp(sbuf, ALIASID)) |
| 264 |
< |
ob.otype = -1; |
| 265 |
< |
else if ((ob.otype = otype(sbuf)) < 0) { |
| 211 |
> |
if ((ob.otype = otype(sbuf)) < 0) { |
| 212 |
|
sprintf(errmsg, "(%s): unknown type \"%s\"", name, sbuf); |
| 213 |
|
error(USER, errmsg); |
| 214 |
|
} |
| 217 |
|
fgetword(sbuf, MAXSTR, fp); |
| 218 |
|
ob.oname = sbuf; |
| 219 |
|
/* get arguments */ |
| 220 |
< |
if (ob.otype == -1) { |
| 220 |
> |
if (ob.otype == MOD_ALIAS) { |
| 221 |
|
char sbuf2[MAXSTR]; /* get alias */ |
| 222 |
|
strcpy(sbuf2, "EOF"); |
| 223 |
|
fgetword(sbuf2, MAXSTR, fp); |
