9 |
|
*/ |
10 |
|
|
11 |
|
#include "standard.h" |
12 |
+ |
#include "view.h" |
13 |
|
#include "paths.h" |
14 |
|
#include "vars.h" |
15 |
|
#include <ctype.h> |
16 |
|
#include <sys/types.h> |
17 |
|
|
18 |
< |
/* variables */ |
19 |
< |
#define OBJECT 0 /* object files */ |
20 |
< |
#define SCENE 1 /* scene files */ |
21 |
< |
#define MATERIAL 2 /* material files */ |
18 |
> |
/* variables (alphabetical by name) */ |
19 |
> |
#define AMBFILE 0 /* ambient file name */ |
20 |
> |
#define DETAIL 1 /* level of scene detail */ |
21 |
> |
#define EXPOSURE 2 /* picture exposure setting */ |
22 |
|
#define ILLUM 3 /* mkillum input files */ |
23 |
< |
#define MKILLUM 4 /* mkillum options */ |
24 |
< |
#define RENDER 5 /* rendering options */ |
25 |
< |
#define OCONV 6 /* oconv options */ |
26 |
< |
#define PFILT 7 /* pfilt options */ |
27 |
< |
#define VIEW 8 /* view(s) for picture(s) */ |
28 |
< |
#define ZONE 9 /* simulation zone */ |
29 |
< |
#define QUALITY 10 /* desired rendering quality */ |
30 |
< |
#define OCTREE 11 /* octree file name */ |
31 |
< |
#define PICTURE 12 /* picture file root name */ |
32 |
< |
#define AMBFILE 13 /* ambient file name */ |
33 |
< |
#define OPTFILE 14 /* rendering options file */ |
34 |
< |
#define EXPOSURE 15 /* picture exposure setting */ |
35 |
< |
#define RESOLUTION 16 /* maximum picture resolution */ |
36 |
< |
#define UP 17 /* view up (X, Y or Z) */ |
37 |
< |
#define INDIRECT 18 /* indirection in lighting */ |
38 |
< |
#define DETAIL 19 /* level of scene detail */ |
39 |
< |
#define PENUMBRAS 20 /* shadow penumbras are desired */ |
23 |
> |
#define INDIRECT 4 /* indirection in lighting */ |
24 |
> |
#define MATERIAL 5 /* material files */ |
25 |
> |
#define MKILLUM 6 /* mkillum options */ |
26 |
> |
#define OBJECT 7 /* object files */ |
27 |
> |
#define OCONV 8 /* oconv options */ |
28 |
> |
#define OCTREE 9 /* octree file name */ |
29 |
> |
#define OPTFILE 10 /* rendering options file */ |
30 |
> |
#define PENUMBRAS 11 /* shadow penumbras are desired */ |
31 |
> |
#define PFILT 12 /* pfilt options */ |
32 |
> |
#define PICTURE 13 /* picture file root name */ |
33 |
> |
#define QUALITY 14 /* desired rendering quality */ |
34 |
> |
#define RAWFILE 15 /* raw picture file root name */ |
35 |
> |
#define RENDER 16 /* rendering options */ |
36 |
> |
#define REPORT 17 /* report frequency and errfile */ |
37 |
> |
#define RESOLUTION 18 /* maximum picture resolution */ |
38 |
> |
#define SCENE 19 /* scene files */ |
39 |
> |
#define UP 20 /* view up (X, Y or Z) */ |
40 |
|
#define VARIABILITY 21 /* level of light variability */ |
41 |
< |
#define REPORT 22 /* report frequency and errfile */ |
42 |
< |
#define RAWFILE 23 /* raw picture file root name */ |
43 |
< |
#define ZFILE 24 /* distance file root name */ |
41 |
> |
#define VIEWS 22 /* view(s) for picture(s) */ |
42 |
> |
#define ZFILE 23 /* distance file root name */ |
43 |
> |
#define ZONE 24 /* simulation zone */ |
44 |
|
/* total number of variables */ |
45 |
|
int NVARS = 25; |
46 |
|
|
47 |
|
VARIABLE vv[] = { /* variable-value pairs */ |
48 |
< |
{"objects", 3, 0, NULL, catvalues}, |
49 |
< |
{"scene", 3, 0, NULL, catvalues}, |
50 |
< |
{"materials", 3, 0, NULL, catvalues}, |
48 |
> |
{"AMBFILE", 3, 0, NULL, onevalue}, |
49 |
> |
{"DETAIL", 3, 0, NULL, qualvalue}, |
50 |
> |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
51 |
|
{"illum", 3, 0, NULL, catvalues}, |
52 |
+ |
{"INDIRECT", 3, 0, NULL, intvalue}, |
53 |
+ |
{"materials", 3, 0, NULL, catvalues}, |
54 |
|
{"mkillum", 3, 0, NULL, catvalues}, |
55 |
< |
{"render", 3, 0, NULL, catvalues}, |
55 |
> |
{"objects", 3, 0, NULL, catvalues}, |
56 |
|
{"oconv", 3, 0, NULL, catvalues}, |
54 |
– |
{"pfilt", 2, 0, NULL, catvalues}, |
55 |
– |
{"view", 2, 0, NULL, NULL}, |
56 |
– |
{"ZONE", 2, 0, NULL, onevalue}, |
57 |
– |
{"QUALITY", 3, 0, NULL, qualvalue}, |
57 |
|
{"OCTREE", 3, 0, NULL, onevalue}, |
59 |
– |
{"PICTURE", 3, 0, NULL, onevalue}, |
60 |
– |
{"AMBFILE", 3, 0, NULL, onevalue}, |
58 |
|
{"OPTFILE", 3, 0, NULL, onevalue}, |
59 |
< |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
59 |
> |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
60 |
> |
{"pfilt", 2, 0, NULL, catvalues}, |
61 |
> |
{"PICTURE", 3, 0, NULL, onevalue}, |
62 |
> |
{"QUALITY", 3, 0, NULL, qualvalue}, |
63 |
> |
{"RAWFILE", 3, 0, NULL, onevalue}, |
64 |
> |
{"render", 3, 0, NULL, catvalues}, |
65 |
> |
{"REPORT", 3, 0, NULL, onevalue}, |
66 |
|
{"RESOLUTION", 3, 0, NULL, onevalue}, |
67 |
+ |
{"scene", 3, 0, NULL, catvalues}, |
68 |
|
{"UP", 2, 0, NULL, onevalue}, |
65 |
– |
{"INDIRECT", 3, 0, NULL, intvalue}, |
66 |
– |
{"DETAIL", 3, 0, NULL, qualvalue}, |
67 |
– |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
69 |
|
{"VARIABILITY", 3, 0, NULL, qualvalue}, |
70 |
< |
{"REPORT", 3, 0, NULL, onevalue}, |
70 |
< |
{"RAWFILE", 3, 0, NULL, onevalue}, |
70 |
> |
{"view", 2, 0, NULL, NULL}, |
71 |
|
{"ZFILE", 2, 0, NULL, onevalue}, |
72 |
+ |
{"ZONE", 2, 0, NULL, onevalue}, |
73 |
|
}; |
74 |
|
|
75 |
|
/* overture calculation file */ |
156 |
|
loadvars(rifname); |
157 |
|
/* get any additional assignments */ |
158 |
|
for (i++; i < argc; i++) |
159 |
< |
setvariable(argv[i]); |
159 |
> |
if (setvariable(argv[i], matchvar) < 0) { |
160 |
> |
fprintf(stderr, "%s: unknown variable: %s\n", |
161 |
> |
progname, argv[i]); |
162 |
> |
quit(1); |
163 |
> |
} |
164 |
|
/* check assignments */ |
165 |
|
checkvalues(); |
166 |
|
/* check files and dates */ |
181 |
|
rview(ropts, popts); |
182 |
|
else |
183 |
|
rpict(ropts, popts); |
184 |
< |
exit(0); |
184 |
> |
quit(0); |
185 |
|
userr: |
186 |
|
fprintf(stderr, |
187 |
|
"Usage: %s [-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
188 |
|
progname); |
189 |
< |
exit(1); |
189 |
> |
quit(1); |
190 |
|
} |
191 |
|
|
192 |
|
|
281 |
|
if (!octreedate & !scenedate & !illumdate) { |
282 |
|
fprintf(stderr, "%s: need '%s' or '%s' or '%s'\n", progname, |
283 |
|
vnam(OCTREE), vnam(SCENE), vnam(ILLUM)); |
284 |
< |
exit(1); |
284 |
> |
quit(1); |
285 |
|
} |
286 |
|
matdate = checklast(vval(MATERIAL)); |
287 |
|
} |
311 |
|
fprintf(stderr, |
312 |
|
"%s: error reading bounding box from getbbox\n", |
313 |
|
progname); |
314 |
< |
exit(1); |
314 |
> |
quit(1); |
315 |
|
} |
316 |
|
for (i = 0; i < 3; i++) |
317 |
|
if (max[i] - min[i] > osiz) |
329 |
|
fprintf(stderr, |
330 |
|
"%s: error reading bounding cube from getinfo\n", |
331 |
|
progname); |
332 |
< |
exit(1); |
332 |
> |
quit(1); |
333 |
|
} |
334 |
|
pclose(fp); |
335 |
|
} |
365 |
|
vval(PICTURE) = radname; |
366 |
|
vdef(PICTURE)++; |
367 |
|
} |
368 |
< |
if (!vdef(VIEW)) { |
369 |
< |
vval(VIEW) = "X"; |
370 |
< |
vdef(VIEW)++; |
368 |
> |
if (!vdef(VIEWS)) { |
369 |
> |
vval(VIEWS) = "X"; |
370 |
> |
vdef(VIEWS)++; |
371 |
|
} |
372 |
|
if (!vdef(DETAIL)) { |
373 |
|
vval(DETAIL) = "M"; |
407 |
|
"%s: error generating octree\n\t%s removed\n", |
408 |
|
progname, vval(OCTREE)); |
409 |
|
unlink(vval(OCTREE)); |
410 |
< |
exit(1); |
410 |
> |
quit(1); |
411 |
|
} |
412 |
|
} |
413 |
|
octreedate = time((time_t *)NULL); |
438 |
|
"%s: error generating octree\n\t%s removed\n", |
439 |
|
progname, oct0name); |
440 |
|
unlink(oct0name); |
441 |
< |
exit(1); |
441 |
> |
quit(1); |
442 |
|
} |
443 |
|
} |
444 |
|
oct0date = time((time_t *)NULL); |
458 |
|
fprintf(stderr, "%s: error running mkillum\n", |
459 |
|
progname); |
460 |
|
unlink(illumtmp); |
461 |
< |
exit(1); |
461 |
> |
quit(1); |
462 |
|
} |
463 |
|
/* make octree1 (frozen) */ |
464 |
|
if (octreedate) |
476 |
|
progname, oct1name); |
477 |
|
unlink(oct1name); |
478 |
|
unlink(illumtmp); |
479 |
< |
exit(1); |
479 |
> |
quit(1); |
480 |
|
} |
481 |
|
rmfile(illumtmp); |
482 |
|
} |
540 |
|
{ |
541 |
|
if (vdef(EXPOSURE)) { |
542 |
|
if (vval(EXPOSURE)[0] == '+' || vval(EXPOSURE)[0] == '-') |
543 |
< |
return(.5/pow(2.,atof(vval(EXPOSURE)))); |
544 |
< |
return(.5/atof(vval(EXPOSURE))); |
543 |
> |
return(.5/pow(2.,vflt(EXPOSURE))); |
544 |
> |
return(.5/vflt(EXPOSURE)); |
545 |
|
} |
546 |
|
if (vlet(ZONE) == 'E') |
547 |
|
return(10.); |
1000 |
|
} |
1001 |
|
/* view number? */ |
1002 |
|
if (isint(viewselect)) |
1003 |
< |
return(specview(nvalue(vv+VIEW, atoi(viewselect)-1))); |
1003 |
> |
return(specview(nvalue(VIEWS, atoi(viewselect)-1))); |
1004 |
|
/* check list */ |
1005 |
< |
while ((mv = nvalue(vv+VIEW, n++)) != NULL) |
1005 |
> |
while ((mv = nvalue(VIEWS, n++)) != NULL) |
1006 |
|
if (matchword(viewselect, mv)) |
1007 |
|
return(specview(mv)); |
1008 |
|
return(specview(viewselect)); /* standard view? */ |
1009 |
|
} |
1010 |
< |
mv = nvalue(vv+VIEW, n); /* use view n */ |
1010 |
> |
mv = nvalue(VIEWS, n); /* use view n */ |
1011 |
|
if (vn != NULL & mv != NULL) { |
1012 |
|
register char *mv2 = mv; |
1013 |
|
if (*mv2 != '-') |
1022 |
|
printview(vopts) /* print out selected view */ |
1023 |
|
register char *vopts; |
1024 |
|
{ |
1025 |
< |
extern char *atos(), *getenv(); |
1026 |
< |
char buf[256]; |
1027 |
< |
FILE *fp; |
1025 |
> |
extern char *strstr(), *atos(), *getenv(); |
1026 |
> |
VIEW vwr; |
1027 |
> |
char buf[128]; |
1028 |
|
register char *cp; |
1029 |
< |
|
1029 |
> |
again: |
1030 |
|
if (vopts == NULL) |
1031 |
|
return(-1); |
1027 |
– |
fputs("VIEW=", stdout); |
1028 |
– |
do { |
1029 |
– |
if (matchword(vopts, "-vf")) { /* expand view file */ |
1030 |
– |
vopts = sskip(vopts); |
1031 |
– |
if (!*atos(buf, sizeof(buf), vopts)) |
1032 |
– |
return(-1); |
1033 |
– |
if ((fp = fopen(buf, "r")) == NULL) |
1034 |
– |
return(-1); |
1035 |
– |
for (buf[sizeof(buf)-2] = '\n'; |
1036 |
– |
fgets(buf, sizeof(buf), fp) != NULL && |
1037 |
– |
buf[0] != '\n'; |
1038 |
– |
buf[sizeof(buf)-2] = '\n') { |
1039 |
– |
if (buf[sizeof(buf)-2] != '\n') { |
1040 |
– |
ungetc(buf[sizeof(buf)-2], fp); |
1041 |
– |
buf[sizeof(buf)-2] = '\0'; |
1042 |
– |
} |
1043 |
– |
if (matchword(buf, "VIEW=") || |
1044 |
– |
matchword(buf, "rview")) { |
1045 |
– |
for (cp = sskip(buf); *cp && *cp != '\n'; cp++) |
1046 |
– |
putchar(*cp); |
1047 |
– |
} |
1048 |
– |
} |
1049 |
– |
fclose(fp); |
1050 |
– |
vopts = sskip(vopts); |
1051 |
– |
} else { |
1052 |
– |
while (isspace(*vopts)) |
1053 |
– |
vopts++; |
1054 |
– |
putchar(' '); |
1032 |
|
#ifdef MSDOS |
1033 |
< |
if (*vopts == '$') { /* expand env. var. */ |
1034 |
< |
if (!*atos(buf, sizeof(buf), vopts+1)) |
1035 |
< |
return(-1); |
1036 |
< |
if ((cp = getenv(buf)) == NULL) |
1060 |
< |
return(-1); |
1061 |
< |
fputs(cp, stdout); |
1062 |
< |
vopts = sskip(vopts); |
1063 |
< |
} else |
1033 |
> |
if (vopts[0] == '$') { |
1034 |
> |
vopts = getenv(vopts+1); |
1035 |
> |
goto again; |
1036 |
> |
} |
1037 |
|
#endif |
1038 |
< |
while (*vopts && !isspace(*vopts)) |
1039 |
< |
putchar(*vopts++); |
1040 |
< |
} |
1041 |
< |
} while (*vopts++); |
1042 |
< |
putchar('\n'); |
1038 |
> |
copystruct(&vwr, &stdview); |
1039 |
> |
cp = vopts; /* get -vf files first */ |
1040 |
> |
while ((cp = strstr(cp, "-vf ")) != NULL && |
1041 |
> |
*atos(buf, sizeof(buf), cp += 4)) |
1042 |
> |
viewfile(buf, &vwr, NULL); |
1043 |
> |
sscanview(&vwr, vopts); /* get the rest */ |
1044 |
> |
fputs(VIEWSTR, stdout); |
1045 |
> |
fprintview(&vwr, stdout); /* print full spec. */ |
1046 |
> |
fputc('\n', stdout); |
1047 |
|
return(0); |
1048 |
|
} |
1049 |
|
|
1066 |
|
strcat(combuf, oct1name); |
1067 |
|
if (runcom(combuf)) { /* run it */ |
1068 |
|
fprintf(stderr, "%s: error running rview\n", progname); |
1069 |
< |
exit(1); |
1069 |
> |
quit(1); |
1070 |
|
} |
1071 |
|
} |
1072 |
|
|
1163 |
|
fprintf(stderr, |
1164 |
|
"%s: error in overture for view %s\n", |
1165 |
|
progname, vs); |
1166 |
< |
exit(1); |
1166 |
> |
quit(1); |
1167 |
|
} |
1168 |
|
#ifdef NIX |
1169 |
|
rmfile(overfile); |
1176 |
|
if (runcom(combuf)) { /* run rpict */ |
1177 |
|
fprintf(stderr, "%s: error rendering view %s\n", |
1178 |
|
progname, vs); |
1179 |
< |
exit(1); |
1179 |
> |
quit(1); |
1180 |
|
} |
1181 |
|
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
1182 |
|
/* build pfilt command */ |
1191 |
|
"%s: error filtering view %s\n\t%s removed\n", |
1192 |
|
progname, vs, picfile); |
1193 |
|
unlink(picfile); |
1194 |
< |
exit(1); |
1194 |
> |
quit(1); |
1195 |
|
} |
1196 |
|
} |
1197 |
|
/* remove/rename raw file */ |
1274 |
|
sprintf(evp, "%s=%s", vname, value); |
1275 |
|
if (putenv(evp) != 0) { |
1276 |
|
fprintf(stderr, "%s: out of environment space\n", progname); |
1277 |
< |
exit(1); |
1277 |
> |
quit(1); |
1278 |
|
} |
1279 |
|
if (!silent) |
1280 |
|
printf("set %s\n", evp); |
1287 |
|
{ |
1288 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
1289 |
|
progname, vnam(vc)); |
1290 |
< |
exit(1); |
1290 |
> |
quit(1); |
1291 |
|
} |
1292 |
|
|
1293 |
|
|
1295 |
|
char *s; |
1296 |
|
{ |
1297 |
|
perror(s); |
1298 |
< |
exit(1); |
1298 |
> |
quit(1); |
1299 |
> |
} |
1300 |
> |
|
1301 |
> |
|
1302 |
> |
quit(ec) /* exit program */ |
1303 |
> |
int ec; |
1304 |
> |
{ |
1305 |
> |
exit(ec); |
1306 |
|
} |