1 |
< |
/* Copyright (c) 1995 Regents of the University of California */ |
1 |
> |
/* Copyright (c) 1999 Silicon Graphics, Inc. */ |
2 |
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#ifndef lint |
4 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
4 |
> |
static char SCCSid[] = "$SunId$ SGI"; |
5 |
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#endif |
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|
7 |
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/* |
9 |
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*/ |
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|
11 |
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#include "standard.h" |
12 |
+ |
#include "view.h" |
13 |
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#include "paths.h" |
14 |
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#include "vars.h" |
15 |
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#include <ctype.h> |
16 |
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#include <sys/types.h> |
17 |
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|
18 |
< |
/* variables */ |
19 |
< |
#define OBJECT 0 /* object files */ |
20 |
< |
#define SCENE 1 /* scene files */ |
21 |
< |
#define MATERIAL 2 /* material files */ |
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 */ |
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 */ |
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 EYESEP 3 /* interocular distance */ |
23 |
> |
#define ILLUM 4 /* mkillum input files */ |
24 |
> |
#define INDIRECT 5 /* indirection in lighting */ |
25 |
> |
#define MATERIAL 6 /* material files */ |
26 |
> |
#define MKILLUM 7 /* mkillum options */ |
27 |
> |
#define OBJECT 8 /* object files */ |
28 |
> |
#define OCONV 9 /* oconv options */ |
29 |
> |
#define OCTREE 10 /* octree file name */ |
30 |
> |
#define OPTFILE 11 /* rendering options file */ |
31 |
> |
#define PENUMBRAS 12 /* shadow penumbras are desired */ |
32 |
> |
#define PFILT 13 /* pfilt options */ |
33 |
> |
#define PICTURE 14 /* picture file root name */ |
34 |
> |
#define QUALITY 15 /* desired rendering quality */ |
35 |
> |
#define RAWFILE 16 /* raw picture file root name */ |
36 |
> |
#define RENDER 17 /* rendering options */ |
37 |
> |
#define REPORT 18 /* report frequency and errfile */ |
38 |
> |
#define RESOLUTION 19 /* maximum picture resolution */ |
39 |
> |
#define SCENE 20 /* scene files */ |
40 |
> |
#define UP 21 /* view up (X, Y or Z) */ |
41 |
> |
#define VARIABILITY 22 /* level of light variability */ |
42 |
> |
#define VIEWS 23 /* view(s) for picture(s) */ |
43 |
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#define ZFILE 24 /* distance file root name */ |
44 |
+ |
#define ZONE 25 /* simulation zone */ |
45 |
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/* total number of variables */ |
46 |
< |
int NVARS = 25; |
46 |
> |
int NVARS = 26; |
47 |
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|
48 |
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VARIABLE vv[] = { /* variable-value pairs */ |
49 |
< |
{"objects", 3, 0, NULL, catvalues}, |
50 |
< |
{"scene", 3, 0, NULL, catvalues}, |
51 |
< |
{"materials", 3, 0, NULL, catvalues}, |
49 |
> |
{"AMBFILE", 3, 0, NULL, onevalue}, |
50 |
> |
{"DETAIL", 3, 0, NULL, qualvalue}, |
51 |
> |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
52 |
> |
{"EYESEP", 3, 0, NULL, fltvalue}, |
53 |
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{"illum", 3, 0, NULL, catvalues}, |
54 |
+ |
{"INDIRECT", 3, 0, NULL, intvalue}, |
55 |
+ |
{"materials", 3, 0, NULL, catvalues}, |
56 |
|
{"mkillum", 3, 0, NULL, catvalues}, |
57 |
< |
{"render", 3, 0, NULL, catvalues}, |
57 |
> |
{"objects", 3, 0, NULL, catvalues}, |
58 |
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{"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}, |
59 |
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{"OCTREE", 3, 0, NULL, onevalue}, |
59 |
– |
{"PICTURE", 3, 0, NULL, onevalue}, |
60 |
– |
{"AMBFILE", 3, 0, NULL, onevalue}, |
60 |
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{"OPTFILE", 3, 0, NULL, onevalue}, |
61 |
< |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
61 |
> |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
62 |
> |
{"pfilt", 2, 0, NULL, catvalues}, |
63 |
> |
{"PICTURE", 3, 0, NULL, onevalue}, |
64 |
> |
{"QUALITY", 3, 0, NULL, qualvalue}, |
65 |
> |
{"RAWFILE", 3, 0, NULL, onevalue}, |
66 |
> |
{"render", 3, 0, NULL, catvalues}, |
67 |
> |
{"REPORT", 3, 0, NULL, onevalue}, |
68 |
|
{"RESOLUTION", 3, 0, NULL, onevalue}, |
69 |
+ |
{"scene", 3, 0, NULL, catvalues}, |
70 |
|
{"UP", 2, 0, NULL, onevalue}, |
65 |
– |
{"INDIRECT", 3, 0, NULL, intvalue}, |
66 |
– |
{"DETAIL", 3, 0, NULL, qualvalue}, |
67 |
– |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
71 |
|
{"VARIABILITY", 3, 0, NULL, qualvalue}, |
72 |
< |
{"REPORT", 3, 0, NULL, onevalue}, |
70 |
< |
{"RAWFILE", 3, 0, NULL, onevalue}, |
72 |
> |
{"view", 2, 0, NULL, NULL}, |
73 |
|
{"ZFILE", 2, 0, NULL, onevalue}, |
74 |
+ |
{"ZONE", 2, 0, NULL, onevalue}, |
75 |
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}; |
76 |
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|
77 |
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/* overture calculation file */ |
158 |
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loadvars(rifname); |
159 |
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/* get any additional assignments */ |
160 |
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for (i++; i < argc; i++) |
161 |
< |
setvariable(argv[i]); |
161 |
> |
if (setvariable(argv[i], matchvar) < 0) { |
162 |
> |
fprintf(stderr, "%s: unknown variable: %s\n", |
163 |
> |
progname, argv[i]); |
164 |
> |
quit(1); |
165 |
> |
} |
166 |
|
/* check assignments */ |
167 |
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checkvalues(); |
168 |
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/* check files and dates */ |
183 |
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rview(ropts, popts); |
184 |
|
else |
185 |
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rpict(ropts, popts); |
186 |
< |
exit(0); |
186 |
> |
quit(0); |
187 |
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userr: |
188 |
|
fprintf(stderr, |
189 |
< |
"Usage: %s [-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
189 |
> |
"Usage: %s [-w][-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
190 |
|
progname); |
191 |
< |
exit(1); |
191 |
> |
quit(1); |
192 |
|
} |
193 |
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|
194 |
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|
213 |
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{ |
214 |
|
char thisfile[MAXPATH]; |
215 |
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time_t thisdate, lastdate = 0; |
209 |
– |
register char *cp; |
216 |
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|
217 |
|
if (fnames == NULL) |
218 |
|
return(0); |
219 |
< |
while (*fnames) { |
220 |
< |
while (isspace(*fnames)) fnames++; |
221 |
< |
cp = thisfile; |
222 |
< |
while (*fnames && !isspace(*fnames)) |
217 |
< |
*cp++ = *fnames++; |
218 |
< |
*cp = '\0'; |
219 |
> |
while ((fnames = nextword(thisfile, MAXPATH, fnames)) != NULL) { |
220 |
> |
if (thisfile[0] == '!' || |
221 |
> |
(thisfile[0] == '\\' && thisfile[1] == '!')) |
222 |
> |
continue; |
223 |
|
if (!(thisdate = fdate(thisfile))) |
224 |
|
syserr(thisfile); |
225 |
|
if (thisdate > lastdate) |
280 |
|
if (!octreedate & !scenedate & !illumdate) { |
281 |
|
fprintf(stderr, "%s: need '%s' or '%s' or '%s'\n", progname, |
282 |
|
vnam(OCTREE), vnam(SCENE), vnam(ILLUM)); |
283 |
< |
exit(1); |
283 |
> |
quit(1); |
284 |
|
} |
285 |
|
matdate = checklast(vval(MATERIAL)); |
286 |
|
} |
310 |
|
fprintf(stderr, |
311 |
|
"%s: error reading bounding box from getbbox\n", |
312 |
|
progname); |
313 |
< |
exit(1); |
313 |
> |
quit(1); |
314 |
|
} |
315 |
|
for (i = 0; i < 3; i++) |
316 |
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if (max[i] - min[i] > osiz) |
328 |
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fprintf(stderr, |
329 |
|
"%s: error reading bounding cube from getinfo\n", |
330 |
|
progname); |
331 |
< |
exit(1); |
331 |
> |
quit(1); |
332 |
|
} |
333 |
|
pclose(fp); |
334 |
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} |
338 |
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|
339 |
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setdefaults() /* set default values for unassigned var's */ |
340 |
|
{ |
341 |
< |
double org[3], size; |
341 |
> |
double org[3], lim[3], size; |
342 |
|
char buf[128]; |
343 |
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|
344 |
|
if (!vdef(ZONE)) { |
348 |
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vval(ZONE) = savqstr(buf); |
349 |
|
vdef(ZONE)++; |
350 |
|
} |
351 |
+ |
if (!vdef(EYESEP)) { |
352 |
+ |
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", |
353 |
+ |
&org[0], &lim[0], &org[1], &lim[1], |
354 |
+ |
&org[2], &lim[2]) != 6) |
355 |
+ |
badvalue(ZONE); |
356 |
+ |
sprintf(buf, "%f", |
357 |
+ |
0.01*(lim[0]-org[0]+lim[1]-org[1]+lim[2]-org[2])); |
358 |
+ |
vval(EYESEP) = savqstr(buf); |
359 |
+ |
vdef(EYESEP)++; |
360 |
+ |
} |
361 |
|
if (!vdef(INDIRECT)) { |
362 |
|
vval(INDIRECT) = "0"; |
363 |
|
vdef(INDIRECT)++; |
374 |
|
vval(PICTURE) = radname; |
375 |
|
vdef(PICTURE)++; |
376 |
|
} |
377 |
< |
if (!vdef(VIEW)) { |
378 |
< |
vval(VIEW) = "X"; |
379 |
< |
vdef(VIEW)++; |
377 |
> |
if (!vdef(VIEWS)) { |
378 |
> |
vval(VIEWS) = "X"; |
379 |
> |
vdef(VIEWS)++; |
380 |
|
} |
381 |
|
if (!vdef(DETAIL)) { |
382 |
|
vval(DETAIL) = "M"; |
416 |
|
"%s: error generating octree\n\t%s removed\n", |
417 |
|
progname, vval(OCTREE)); |
418 |
|
unlink(vval(OCTREE)); |
419 |
< |
exit(1); |
419 |
> |
quit(1); |
420 |
|
} |
421 |
|
} |
422 |
|
octreedate = time((time_t *)NULL); |
447 |
|
"%s: error generating octree\n\t%s removed\n", |
448 |
|
progname, oct0name); |
449 |
|
unlink(oct0name); |
450 |
< |
exit(1); |
450 |
> |
quit(1); |
451 |
|
} |
452 |
|
} |
453 |
|
oct0date = time((time_t *)NULL); |
467 |
|
fprintf(stderr, "%s: error running mkillum\n", |
468 |
|
progname); |
469 |
|
unlink(illumtmp); |
470 |
< |
exit(1); |
470 |
> |
quit(1); |
471 |
|
} |
472 |
|
/* make octree1 (frozen) */ |
473 |
|
if (octreedate) |
485 |
|
progname, oct1name); |
486 |
|
unlink(oct1name); |
487 |
|
unlink(illumtmp); |
488 |
< |
exit(1); |
488 |
> |
quit(1); |
489 |
|
} |
490 |
|
rmfile(illumtmp); |
491 |
|
} |
626 |
|
overture = 0; |
627 |
|
switch (vscale(VARIABILITY)) { |
628 |
|
case LOW: |
629 |
< |
op = addarg(op, "-aw 128 -aa .4 -ad 64"); |
629 |
> |
op = addarg(op, "-aa .4 -ad 64"); |
630 |
|
break; |
631 |
|
case MEDIUM: |
632 |
< |
op = addarg(op, "-aw 1024 -aa .3 -ad 128"); |
632 |
> |
op = addarg(op, "-aa .3 -ad 128"); |
633 |
|
break; |
634 |
|
case HIGH: |
635 |
|
op = addarg(op, "-aa .25 -ad 256"); |
705 |
|
overture = 0; |
706 |
|
switch (vscale(VARIABILITY)) { |
707 |
|
case LOW: |
708 |
< |
op = addarg(op, "-aw 128 -aa .25 -ad 196 -as 0"); |
708 |
> |
op = addarg(op, "-aa .25 -ad 196 -as 0"); |
709 |
|
break; |
710 |
|
case MEDIUM: |
711 |
< |
op = addarg(op, "-aw 1024 -aa .2 -ad 400 -as 64"); |
711 |
> |
op = addarg(op, "-aa .2 -ad 400 -as 64"); |
712 |
|
break; |
713 |
|
case HIGH: |
714 |
|
op = addarg(op, "-aa .15 -ad 768 -as 196"); |
781 |
|
overture = 0; |
782 |
|
switch (vscale(VARIABILITY)) { |
783 |
|
case LOW: |
784 |
< |
op = addarg(op, "-aw 128 -aa .15 -ad 256 -as 0"); |
784 |
> |
op = addarg(op, "-aa .15 -ad 256 -as 0"); |
785 |
|
break; |
786 |
|
case MEDIUM: |
787 |
< |
op = addarg(op, "-aw 1024 -aa .125 -ad 512 -as 256"); |
787 |
> |
op = addarg(op, "-aa .125 -ad 512 -as 256"); |
788 |
|
break; |
789 |
|
case HIGH: |
790 |
|
op = addarg(op, "-aa .08 -ad 1024 -as 512"); |
1009 |
|
} |
1010 |
|
/* view number? */ |
1011 |
|
if (isint(viewselect)) |
1012 |
< |
return(specview(nvalue(VIEW, atoi(viewselect)-1))); |
1012 |
> |
return(specview(nvalue(VIEWS, atoi(viewselect)-1))); |
1013 |
|
/* check list */ |
1014 |
< |
while ((mv = nvalue(VIEW, n++)) != NULL) |
1014 |
> |
while ((mv = nvalue(VIEWS, n++)) != NULL) |
1015 |
|
if (matchword(viewselect, mv)) |
1016 |
|
return(specview(mv)); |
1017 |
|
return(specview(viewselect)); /* standard view? */ |
1018 |
|
} |
1019 |
< |
mv = nvalue(VIEW, n); /* use view n */ |
1019 |
> |
mv = nvalue(VIEWS, n); /* use view n */ |
1020 |
|
if (vn != NULL & mv != NULL) { |
1021 |
|
register char *mv2 = mv; |
1022 |
|
if (*mv2 != '-') |
1031 |
|
printview(vopts) /* print out selected view */ |
1032 |
|
register char *vopts; |
1033 |
|
{ |
1034 |
< |
extern char *atos(), *getenv(); |
1035 |
< |
char buf[256]; |
1036 |
< |
FILE *fp; |
1034 |
> |
extern char *strstr(), *atos(), *getenv(); |
1035 |
> |
VIEW vwr; |
1036 |
> |
char buf[128]; |
1037 |
|
register char *cp; |
1038 |
< |
|
1038 |
> |
again: |
1039 |
|
if (vopts == NULL) |
1040 |
|
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(' '); |
1041 |
|
#ifdef MSDOS |
1042 |
< |
if (*vopts == '$') { /* expand env. var. */ |
1043 |
< |
if (!*atos(buf, sizeof(buf), vopts+1)) |
1044 |
< |
return(-1); |
1045 |
< |
if ((cp = getenv(buf)) == NULL) |
1060 |
< |
return(-1); |
1061 |
< |
fputs(cp, stdout); |
1062 |
< |
vopts = sskip(vopts); |
1063 |
< |
} else |
1042 |
> |
if (vopts[0] == '$') { |
1043 |
> |
vopts = getenv(vopts+1); |
1044 |
> |
goto again; |
1045 |
> |
} |
1046 |
|
#endif |
1047 |
< |
while (*vopts && !isspace(*vopts)) |
1048 |
< |
putchar(*vopts++); |
1049 |
< |
} |
1050 |
< |
} while (*vopts++); |
1051 |
< |
putchar('\n'); |
1047 |
> |
copystruct(&vwr, &stdview); |
1048 |
> |
sscanview(&vwr, cp=vopts); /* set initial options */ |
1049 |
> |
while ((cp = strstr(cp, "-vf ")) != NULL && |
1050 |
> |
*atos(buf, sizeof(buf), cp += 4)) { |
1051 |
> |
viewfile(buf, &vwr, NULL); /* load -vf file */ |
1052 |
> |
sscanview(&vwr, cp); /* reset tail */ |
1053 |
> |
} |
1054 |
> |
fputs(VIEWSTR, stdout); |
1055 |
> |
fprintview(&vwr, stdout); /* print full spec. */ |
1056 |
> |
fputc('\n', stdout); |
1057 |
|
return(0); |
1058 |
|
} |
1059 |
|
|
1076 |
|
strcat(combuf, oct1name); |
1077 |
|
if (runcom(combuf)) { /* run it */ |
1078 |
|
fprintf(stderr, "%s: error running rview\n", progname); |
1079 |
< |
exit(1); |
1079 |
> |
quit(1); |
1080 |
|
} |
1081 |
|
} |
1082 |
|
|
1173 |
|
fprintf(stderr, |
1174 |
|
"%s: error in overture for view %s\n", |
1175 |
|
progname, vs); |
1176 |
< |
exit(1); |
1176 |
> |
quit(1); |
1177 |
|
} |
1178 |
|
#ifdef NIX |
1179 |
|
rmfile(overfile); |
1186 |
|
if (runcom(combuf)) { /* run rpict */ |
1187 |
|
fprintf(stderr, "%s: error rendering view %s\n", |
1188 |
|
progname, vs); |
1189 |
< |
exit(1); |
1189 |
> |
quit(1); |
1190 |
|
} |
1191 |
|
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
1192 |
|
/* build pfilt command */ |
1201 |
|
"%s: error filtering view %s\n\t%s removed\n", |
1202 |
|
progname, vs, picfile); |
1203 |
|
unlink(picfile); |
1204 |
< |
exit(1); |
1204 |
> |
quit(1); |
1205 |
|
} |
1206 |
|
} |
1207 |
|
/* remove/rename raw file */ |
1284 |
|
sprintf(evp, "%s=%s", vname, value); |
1285 |
|
if (putenv(evp) != 0) { |
1286 |
|
fprintf(stderr, "%s: out of environment space\n", progname); |
1287 |
< |
exit(1); |
1287 |
> |
quit(1); |
1288 |
|
} |
1289 |
|
if (!silent) |
1290 |
|
printf("set %s\n", evp); |
1297 |
|
{ |
1298 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
1299 |
|
progname, vnam(vc)); |
1300 |
< |
exit(1); |
1300 |
> |
quit(1); |
1301 |
|
} |
1302 |
|
|
1303 |
|
|
1305 |
|
char *s; |
1306 |
|
{ |
1307 |
|
perror(s); |
1308 |
< |
exit(1); |
1308 |
> |
quit(1); |
1309 |
> |
} |
1310 |
> |
|
1311 |
> |
|
1312 |
> |
quit(ec) /* exit program */ |
1313 |
> |
int ec; |
1314 |
> |
{ |
1315 |
> |
exit(ec); |
1316 |
|
} |