| 7 |
|
* External symbols declared in rpaint.h |
| 8 |
|
*/ |
| 9 |
|
|
| 10 |
< |
/* ==================================================================== |
| 11 |
< |
* The Radiance Software License, Version 1.0 |
| 12 |
< |
* |
| 13 |
< |
* Copyright (c) 1990 - 2002 The Regents of the University of California, |
| 14 |
< |
* through Lawrence Berkeley National Laboratory. All rights reserved. |
| 15 |
< |
* |
| 16 |
< |
* Redistribution and use in source and binary forms, with or without |
| 17 |
< |
* modification, are permitted provided that the following conditions |
| 18 |
< |
* are met: |
| 19 |
< |
* |
| 20 |
< |
* 1. Redistributions of source code must retain the above copyright |
| 21 |
< |
* notice, this list of conditions and the following disclaimer. |
| 22 |
< |
* |
| 23 |
< |
* 2. Redistributions in binary form must reproduce the above copyright |
| 24 |
< |
* notice, this list of conditions and the following disclaimer in |
| 25 |
< |
* the documentation and/or other materials provided with the |
| 26 |
< |
* distribution. |
| 27 |
< |
* |
| 28 |
< |
* 3. The end-user documentation included with the redistribution, |
| 29 |
< |
* if any, must include the following acknowledgment: |
| 30 |
< |
* "This product includes Radiance software |
| 31 |
< |
* (http://radsite.lbl.gov/) |
| 32 |
< |
* developed by the Lawrence Berkeley National Laboratory |
| 33 |
< |
* (http://www.lbl.gov/)." |
| 34 |
< |
* Alternately, this acknowledgment may appear in the software itself, |
| 35 |
< |
* if and wherever such third-party acknowledgments normally appear. |
| 36 |
< |
* |
| 37 |
< |
* 4. The names "Radiance," "Lawrence Berkeley National Laboratory" |
| 38 |
< |
* and "The Regents of the University of California" must |
| 39 |
< |
* not be used to endorse or promote products derived from this |
| 40 |
< |
* software without prior written permission. For written |
| 41 |
< |
* permission, please contact [email protected]. |
| 42 |
< |
* |
| 43 |
< |
* 5. Products derived from this software may not be called "Radiance", |
| 44 |
< |
* nor may "Radiance" appear in their name, without prior written |
| 45 |
< |
* permission of Lawrence Berkeley National Laboratory. |
| 46 |
< |
* |
| 47 |
< |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| 48 |
< |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 49 |
< |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 50 |
< |
* DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR |
| 51 |
< |
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 52 |
< |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 53 |
< |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| 54 |
< |
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 55 |
< |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 56 |
< |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 57 |
< |
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 58 |
< |
* SUCH DAMAGE. |
| 59 |
< |
* ==================================================================== |
| 60 |
< |
* |
| 61 |
< |
* This software consists of voluntary contributions made by many |
| 62 |
< |
* individuals on behalf of Lawrence Berkeley National Laboratory. For more |
| 63 |
< |
* information on Lawrence Berkeley National Laboratory, please see |
| 64 |
< |
* <http://www.lbl.gov/>. |
| 65 |
< |
*/ |
| 10 |
> |
#include "copyright.h" |
| 11 |
|
|
| 12 |
< |
#include "ray.h" |
| 12 |
> |
#include <signal.h> |
| 13 |
> |
#include <ctype.h> |
| 14 |
|
|
| 15 |
+ |
#include "ray.h" |
| 16 |
|
#include "rpaint.h" |
| 17 |
|
|
| 71 |
– |
#include <signal.h> |
| 18 |
|
|
| 73 |
– |
#include <ctype.h> |
| 74 |
– |
|
| 19 |
|
CUBE thescene; /* our scene */ |
| 20 |
|
OBJECT nsceneobjs; /* number of objects in our scene */ |
| 21 |
|
|
| 33 |
|
|
| 34 |
|
int do_irrad = 0; /* compute irradiance? */ |
| 35 |
|
|
| 36 |
+ |
int rand_samp = 0; /* pure Monte Carlo sampling? */ |
| 37 |
+ |
|
| 38 |
|
int psample = 8; /* pixel sample size */ |
| 39 |
|
double maxdiff = .15; /* max. sample difference */ |
| 40 |
|
|
| 58 |
|
|
| 59 |
|
int backvis = 1; /* back face visibility */ |
| 60 |
|
|
| 61 |
< |
int maxdepth = 4; /* maximum recursion depth */ |
| 61 |
> |
int maxdepth = 6; /* maximum recursion depth */ |
| 62 |
|
double minweight = 1e-2; /* minimum ray weight */ |
| 63 |
|
|
| 64 |
|
char *ambfile = NULL; /* ambient file name */ |
| 65 |
|
COLOR ambval = BLKCOLOR; /* ambient value */ |
| 66 |
|
int ambvwt = 0; /* initial weight for ambient value */ |
| 67 |
< |
double ambacc = 0.2; /* ambient accuracy */ |
| 68 |
< |
int ambres = 8; /* ambient resolution */ |
| 69 |
< |
int ambdiv = 32; /* ambient divisions */ |
| 70 |
< |
int ambssamp = 0; /* ambient super-samples */ |
| 67 |
> |
double ambacc = 0.3; /* ambient accuracy */ |
| 68 |
> |
int ambres = 32; /* ambient resolution */ |
| 69 |
> |
int ambdiv = 256; /* ambient divisions */ |
| 70 |
> |
int ambssamp = 64; /* ambient super-samples */ |
| 71 |
|
int ambounce = 0; /* ambient bounces */ |
| 72 |
< |
char *amblist[128]; /* ambient include/exclude list */ |
| 72 |
> |
char *amblist[AMBLLEN]; /* ambient include/exclude list */ |
| 73 |
|
int ambincl = -1; /* include == 1, exclude == 0 */ |
| 74 |
|
|
| 75 |
|
int greyscale = 0; /* map colors to brightness? */ |
| 116 |
|
id = octname!=NULL ? octname : progname; |
| 117 |
|
/* check device table */ |
| 118 |
|
for (i = 0; devtable[i].name; i++) |
| 119 |
< |
if (!strcmp(dname, devtable[i].name)) |
| 119 |
> |
if (!strcmp(dname, devtable[i].name)) { |
| 120 |
|
if ((dev = (*devtable[i].init)(dname, id)) == NULL) { |
| 121 |
|
sprintf(errmsg, "cannot initialize %s", dname); |
| 122 |
|
error(USER, errmsg); |
| 123 |
|
} else |
| 124 |
|
return; |
| 125 |
< |
#ifndef NIX |
| 125 |
> |
} |
| 126 |
|
/* not there, try exec */ |
| 127 |
|
if ((dev = comm_init(dname, id)) == NULL) { |
| 128 |
|
sprintf(errmsg, "cannot start device \"%s\"", dname); |
| 129 |
|
error(USER, errmsg); |
| 130 |
|
} |
| 185 |
– |
#endif |
| 131 |
|
} |
| 132 |
|
|
| 133 |
|
|
| 217 |
|
else *++args = '\0'; |
| 218 |
|
|
| 219 |
|
switch (inpbuf[0]) { |
| 220 |
< |
case 'f': /* new frame (or free mem.) */ |
| 220 |
> |
case 'f': /* new frame (|focus|free) */ |
| 221 |
|
if (badcom("frame")) { |
| 222 |
< |
if (badcom("free")) |
| 223 |
< |
goto commerr; |
| 224 |
< |
free_objmem(); |
| 222 |
> |
if (badcom("focus")) { |
| 223 |
> |
if (badcom("free")) |
| 224 |
> |
goto commerr; |
| 225 |
> |
free_objmem(); |
| 226 |
> |
break; |
| 227 |
> |
} |
| 228 |
> |
getfocus(args); |
| 229 |
|
break; |
| 230 |
|
} |
| 231 |
|
getframe(args); |
