8 |
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#include "copyright.h" |
9 |
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|
10 |
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#include <signal.h> |
11 |
+ |
#include <time.h> |
12 |
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#include "rcontrib.h" |
13 |
+ |
#include "random.h" |
14 |
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#include "source.h" |
15 |
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#include "ambient.h" |
16 |
+ |
#include "pmapray.h" |
17 |
+ |
#include "pmapcontrib.h" |
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|
19 |
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int gargc; /* global argc */ |
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char **gargv; /* global argv */ |
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|
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void (*addobjnotify[8])() = {ambnotify, NULL}; |
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|
51 |
< |
char RCCONTEXT[] = "RCONTRIB"; /* our special evaluation context */ |
51 |
> |
char RCCONTEXT[] = "RC"; /* our special evaluation context */ |
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|
53 |
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|
54 |
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static void |
55 |
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printdefaults(void) /* print default values to stdout */ |
56 |
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{ |
53 |
– |
char *cp; |
54 |
– |
|
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printf("-c %-5d\t\t\t# accumulated rays per record\n", accumulate); |
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printf("-V%c\t\t\t\t# output %s\n", contrib ? '+' : '-', |
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contrib ? "contributions" : "coefficients"); |
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#define check(ol,al) if (argv[i][ol] || \ |
164 |
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badarg(argc-i-1,argv+i+1,al)) \ |
165 |
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goto badopt |
166 |
< |
#define bool(olen,var) switch (argv[i][olen]) { \ |
166 |
> |
#define check_bool(olen,var) switch (argv[i][olen]) { \ |
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case '\0': var = !var; break; \ |
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case 'y': case 'Y': case 't': case 'T': \ |
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case '+': case '1': var = 1; break; \ |
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case 'n': case 'N': case 'f': case 'F': \ |
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case '-': case '0': var = 0; break; \ |
172 |
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default: goto badopt; } |
171 |
– |
int nprocs = 1; |
173 |
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char *curout = NULL; |
174 |
+ |
char *prms = NULL; |
175 |
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char *binval = NULL; |
176 |
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int bincnt = 0; |
177 |
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int rval; |
180 |
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progname = argv[0] = fixargv0(argv[0]); |
181 |
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gargv = argv; |
182 |
|
gargc = argc; |
183 |
+ |
#if defined(_WIN32) || defined(_WIN64) |
184 |
+ |
_setmaxstdio(2048); /* increase file limit to maximum */ |
185 |
+ |
#endif |
186 |
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/* initialize calcomp routines early */ |
187 |
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initfunc(); |
188 |
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setcontext(RCCONTEXT); |
220 |
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error(USER, "bad number of processes"); |
221 |
|
break; |
222 |
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case 'V': /* output contributions */ |
223 |
< |
bool(2,contrib); |
223 |
> |
check_bool(2,contrib); |
224 |
|
break; |
225 |
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case 'x': /* x resolution */ |
226 |
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check(2,"i"); |
232 |
|
break; |
233 |
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case 'w': /* warnings */ |
234 |
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rval = (erract[WARNING].pf != NULL); |
235 |
< |
bool(2,rval); |
235 |
> |
check_bool(2,rval); |
236 |
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if (rval) erract[WARNING].pf = wputs; |
237 |
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else erract[WARNING].pf = NULL; |
238 |
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break; |
243 |
|
case 'l': /* limit distance */ |
244 |
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if (argv[i][2] != 'd') |
245 |
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goto badopt; |
246 |
< |
bool(3,lim_dist); |
246 |
> |
check_bool(3,lim_dist); |
247 |
|
break; |
248 |
|
case 'I': /* immed. irradiance */ |
249 |
< |
bool(2,imm_irrad); |
249 |
> |
check_bool(2,imm_irrad); |
250 |
|
break; |
251 |
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case 'f': /* file or force or format */ |
252 |
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if (!argv[i][2]) { |
255 |
|
break; |
256 |
|
} |
257 |
|
if (argv[i][2] == 'o') { |
258 |
< |
bool(3,force_open); |
258 |
> |
check_bool(3,force_open); |
259 |
|
break; |
260 |
|
} |
261 |
|
setformat(argv[i]+2); |
269 |
|
accumulate = atoi(argv[++i]); |
270 |
|
break; |
271 |
|
case 'r': /* recover output */ |
272 |
< |
bool(2,recover); |
272 |
> |
check_bool(2,recover); |
273 |
|
break; |
274 |
|
case 'h': /* header output */ |
275 |
< |
bool(2,header); |
275 |
> |
check_bool(2,header); |
276 |
|
break; |
277 |
+ |
case 'p': /* parameter setting(s) */ |
278 |
+ |
check(2,"s"); |
279 |
+ |
set_eparams(prms = argv[++i]); |
280 |
+ |
break; |
281 |
|
case 'b': /* bin expression/count */ |
282 |
|
if (argv[i][2] == 'n') { |
283 |
|
check(3,"s"); |
289 |
|
break; |
290 |
|
case 'm': /* modifier name */ |
291 |
|
check(2,"s"); |
292 |
< |
addmodifier(argv[++i], curout, binval, bincnt); |
292 |
> |
addmodifier(argv[++i], curout, prms, binval, bincnt); |
293 |
|
break; |
294 |
|
case 'M': /* modifier file */ |
295 |
|
check(2,"s"); |
296 |
< |
addmodfile(argv[++i], curout, binval, bincnt); |
296 |
> |
addmodfile(argv[++i], curout, prms, binval, bincnt); |
297 |
|
break; |
298 |
|
default: |
299 |
|
goto badopt; |
300 |
|
} |
301 |
|
} |
302 |
+ |
if (nmods <= 0) |
303 |
+ |
error(USER, "missing required modifier argument"); |
304 |
|
/* override some option settings */ |
305 |
|
override_options(); |
306 |
|
/* initialize object types */ |
345 |
|
readoct(octname, ~(IO_FILES|IO_INFO), &thescene, NULL); |
346 |
|
nsceneobjs = nobjects; |
347 |
|
|
348 |
+ |
/* PMAP: set up & load photon maps */ |
349 |
+ |
ray_init_pmap(); |
350 |
+ |
|
351 |
|
marksources(); /* find and mark sources */ |
352 |
+ |
|
353 |
+ |
/* PMAP: init photon map for light source contributions */ |
354 |
+ |
initPmapContrib(&modconttab, nmods); |
355 |
|
|
356 |
|
setambient(); /* initialize ambient calculation */ |
357 |
< |
|
357 |
> |
|
358 |
|
rcontrib(); /* trace ray contributions (loop) */ |
359 |
|
|
360 |
|
ambsync(); /* flush ambient file */ |
361 |
|
|
362 |
+ |
/* PMAP: free photon maps */ |
363 |
+ |
ray_done_pmap(); |
364 |
+ |
|
365 |
|
quit(0); /* exit clean */ |
366 |
|
|
367 |
|
badopt: |
368 |
|
fprintf(stderr, |
369 |
< |
"Usage: %s [-n nprocs][-V][-r][-e expr][-f source][-o ospec][-b binv][-bn N] {-m mod | -M file} [rtrace options] octree\n", |
369 |
> |
"Usage: %s [-n nprocs][-V][-c count][-r][-e expr][-f source][-o ospec][-p p1=V1,p2=V2][-b binv][-bn N] {-m mod | -M file} [rtrace options] octree\n", |
370 |
|
progname); |
371 |
|
sprintf(errmsg, "command line error at '%s'", argv[i]); |
372 |
|
error(USER, errmsg); |
373 |
|
return(1); /* pro forma return */ |
374 |
|
|
375 |
|
#undef check |
376 |
< |
#undef bool |
376 |
> |
#undef check_bool |
377 |
|
} |
378 |
|
|
379 |
|
|