8 |
|
#include "copyright.h" |
9 |
|
|
10 |
|
#include <signal.h> |
11 |
+ |
#include <time.h> |
12 |
|
#include "rcontrib.h" |
13 |
|
#include "random.h" |
14 |
|
#include "source.h" |
15 |
|
#include "ambient.h" |
16 |
+ |
#include "pmapray.h" |
17 |
+ |
#include "pmapcontrib.h" |
18 |
|
|
19 |
|
int gargc; /* global argc */ |
20 |
|
char **gargv; /* global argv */ |
48 |
|
|
49 |
|
void (*addobjnotify[8])() = {ambnotify, NULL}; |
50 |
|
|
51 |
< |
char RCCONTEXT[] = "RCONTRIB"; /* our special evaluation context */ |
51 |
> |
char RCCONTEXT[] = "RC"; /* our special evaluation context */ |
52 |
|
|
53 |
|
|
54 |
|
static void |
55 |
|
printdefaults(void) /* print default values to stdout */ |
56 |
|
{ |
54 |
– |
char *cp; |
55 |
– |
|
57 |
|
printf("-c %-5d\t\t\t# accumulated rays per record\n", accumulate); |
58 |
|
printf("-V%c\t\t\t\t# output %s\n", contrib ? '+' : '-', |
59 |
|
contrib ? "contributions" : "coefficients"); |
163 |
|
#define check(ol,al) if (argv[i][ol] || \ |
164 |
|
badarg(argc-i-1,argv+i+1,al)) \ |
165 |
|
goto badopt |
166 |
< |
#define bool(olen,var) switch (argv[i][olen]) { \ |
166 |
> |
#define check_bool(olen,var) switch (argv[i][olen]) { \ |
167 |
|
case '\0': var = !var; break; \ |
168 |
|
case 'y': case 'Y': case 't': case 'T': \ |
169 |
|
case '+': case '1': var = 1; break; \ |
171 |
|
case '-': case '0': var = 0; break; \ |
172 |
|
default: goto badopt; } |
173 |
|
char *curout = NULL; |
174 |
+ |
char *prms = NULL; |
175 |
|
char *binval = NULL; |
176 |
|
int bincnt = 0; |
177 |
|
int rval; |
217 |
|
error(USER, "bad number of processes"); |
218 |
|
break; |
219 |
|
case 'V': /* output contributions */ |
220 |
< |
bool(2,contrib); |
220 |
> |
check_bool(2,contrib); |
221 |
|
break; |
222 |
|
case 'x': /* x resolution */ |
223 |
|
check(2,"i"); |
229 |
|
break; |
230 |
|
case 'w': /* warnings */ |
231 |
|
rval = (erract[WARNING].pf != NULL); |
232 |
< |
bool(2,rval); |
232 |
> |
check_bool(2,rval); |
233 |
|
if (rval) erract[WARNING].pf = wputs; |
234 |
|
else erract[WARNING].pf = NULL; |
235 |
|
break; |
240 |
|
case 'l': /* limit distance */ |
241 |
|
if (argv[i][2] != 'd') |
242 |
|
goto badopt; |
243 |
< |
bool(3,lim_dist); |
243 |
> |
check_bool(3,lim_dist); |
244 |
|
break; |
245 |
|
case 'I': /* immed. irradiance */ |
246 |
< |
bool(2,imm_irrad); |
246 |
> |
check_bool(2,imm_irrad); |
247 |
|
break; |
248 |
|
case 'f': /* file or force or format */ |
249 |
|
if (!argv[i][2]) { |
252 |
|
break; |
253 |
|
} |
254 |
|
if (argv[i][2] == 'o') { |
255 |
< |
bool(3,force_open); |
255 |
> |
check_bool(3,force_open); |
256 |
|
break; |
257 |
|
} |
258 |
|
setformat(argv[i]+2); |
266 |
|
accumulate = atoi(argv[++i]); |
267 |
|
break; |
268 |
|
case 'r': /* recover output */ |
269 |
< |
bool(2,recover); |
269 |
> |
check_bool(2,recover); |
270 |
|
break; |
271 |
|
case 'h': /* header output */ |
272 |
< |
bool(2,header); |
272 |
> |
check_bool(2,header); |
273 |
|
break; |
274 |
+ |
case 'p': /* parameter setting(s) */ |
275 |
+ |
check(2,"s"); |
276 |
+ |
set_eparams(prms = argv[++i]); |
277 |
+ |
break; |
278 |
|
case 'b': /* bin expression/count */ |
279 |
|
if (argv[i][2] == 'n') { |
280 |
|
check(3,"s"); |
286 |
|
break; |
287 |
|
case 'm': /* modifier name */ |
288 |
|
check(2,"s"); |
289 |
< |
addmodifier(argv[++i], curout, binval, bincnt); |
289 |
> |
addmodifier(argv[++i], curout, prms, binval, bincnt); |
290 |
|
break; |
291 |
|
case 'M': /* modifier file */ |
292 |
|
check(2,"s"); |
293 |
< |
addmodfile(argv[++i], curout, binval, bincnt); |
293 |
> |
addmodfile(argv[++i], curout, prms, binval, bincnt); |
294 |
|
break; |
295 |
|
default: |
296 |
|
goto badopt; |
297 |
|
} |
298 |
|
} |
299 |
+ |
if (nmods <= 0) |
300 |
+ |
error(USER, "missing required modifier argument"); |
301 |
|
/* override some option settings */ |
302 |
|
override_options(); |
303 |
|
/* initialize object types */ |
342 |
|
readoct(octname, ~(IO_FILES|IO_INFO), &thescene, NULL); |
343 |
|
nsceneobjs = nobjects; |
344 |
|
|
345 |
+ |
/* PMAP: set up & load photon maps */ |
346 |
+ |
ray_init_pmap(); |
347 |
+ |
|
348 |
|
marksources(); /* find and mark sources */ |
349 |
< |
for (i = 0; i < nsources; i++) /* tracing to sources as well */ |
350 |
< |
source[i].sflags |= SFOLLOW; |
349 |
> |
|
350 |
> |
/* PMAP: init photon map for light source contributions */ |
351 |
> |
initPmapContrib(&modconttab, nmods); |
352 |
|
|
353 |
|
setambient(); /* initialize ambient calculation */ |
354 |
< |
|
354 |
> |
|
355 |
|
rcontrib(); /* trace ray contributions (loop) */ |
356 |
|
|
357 |
|
ambsync(); /* flush ambient file */ |
358 |
|
|
359 |
+ |
/* PMAP: free photon maps */ |
360 |
+ |
ray_done_pmap(); |
361 |
+ |
|
362 |
|
quit(0); /* exit clean */ |
363 |
|
|
364 |
|
badopt: |
365 |
|
fprintf(stderr, |
366 |
< |
"Usage: %s [-n nprocs][-V][-r][-e expr][-f source][-o ospec][-b binv][-bn N] {-m mod | -M file} [rtrace options] octree\n", |
366 |
> |
"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", |
367 |
|
progname); |
368 |
|
sprintf(errmsg, "command line error at '%s'", argv[i]); |
369 |
|
error(USER, errmsg); |
370 |
|
return(1); /* pro forma return */ |
371 |
|
|
372 |
|
#undef check |
373 |
< |
#undef bool |
373 |
> |
#undef check_bool |
374 |
|
} |
375 |
|
|
376 |
|
|