1 |
< |
/* Copyright (c) 1993 Regents of the University of California */ |
1 |
> |
/* Copyright (c) 1994 Regents of the University of California */ |
2 |
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|
3 |
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#ifndef lint |
4 |
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static char SCCSid[] = "$SunId$ LBL"; |
11 |
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#include "standard.h" |
12 |
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#include "paths.h" |
13 |
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#include <ctype.h> |
14 |
+ |
#include <sys/types.h> |
15 |
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|
16 |
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|
17 |
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typedef struct { |
22 |
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int (*fixval)(); /* assignment checking function */ |
23 |
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} VARIABLE; |
24 |
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|
25 |
< |
int onevalue(), catvalues(); |
25 |
> |
int onevalue(), catvalues(), boolvalue(), |
26 |
> |
qualvalue(), fltvalue(), intvalue(); |
27 |
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|
28 |
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/* variables */ |
29 |
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#define OBJECT 0 /* object files */ |
38 |
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#define ZONE 9 /* simulation zone */ |
39 |
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#define QUALITY 10 /* desired rendering quality */ |
40 |
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#define OCTREE 11 /* octree file name */ |
41 |
< |
#define PICTURE 12 /* picture file name */ |
41 |
> |
#define PICTURE 12 /* picture file root name */ |
42 |
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#define AMBFILE 13 /* ambient file name */ |
43 |
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#define OPTFILE 14 /* rendering options file */ |
44 |
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#define EXPOSURE 15 /* picture exposure setting */ |
49 |
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#define PENUMBRAS 20 /* shadow penumbras are desired */ |
50 |
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#define VARIABILITY 21 /* level of light variability */ |
51 |
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#define REPORT 22 /* report frequency and errfile */ |
52 |
+ |
#define RAWFILE 23 /* raw picture file root name */ |
53 |
+ |
#define ZFILE 24 /* distance file root name */ |
54 |
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/* total number of variables */ |
55 |
< |
#define NVARS 23 |
55 |
> |
#define NVARS 25 |
56 |
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|
57 |
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VARIABLE vv[NVARS] = { /* variable-value pairs */ |
58 |
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{"objects", 3, 0, NULL, catvalues}, |
65 |
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{"pfilt", 2, 0, NULL, catvalues}, |
66 |
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{"view", 2, 0, NULL, NULL}, |
67 |
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{"ZONE", 2, 0, NULL, onevalue}, |
68 |
< |
{"QUALITY", 3, 0, NULL, onevalue}, |
68 |
> |
{"QUALITY", 3, 0, NULL, qualvalue}, |
69 |
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{"OCTREE", 3, 0, NULL, onevalue}, |
70 |
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{"PICTURE", 3, 0, NULL, onevalue}, |
71 |
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{"AMBFILE", 3, 0, NULL, onevalue}, |
72 |
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{"OPTFILE", 3, 0, NULL, onevalue}, |
73 |
< |
{"EXPOSURE", 3, 0, NULL, onevalue}, |
73 |
> |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
74 |
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{"RESOLUTION", 3, 0, NULL, onevalue}, |
75 |
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{"UP", 2, 0, NULL, onevalue}, |
76 |
< |
{"INDIRECT", 3, 0, NULL, onevalue}, |
77 |
< |
{"DETAIL", 3, 0, NULL, onevalue}, |
78 |
< |
{"PENUMBRAS", 3, 0, NULL, onevalue}, |
79 |
< |
{"VARIABILITY", 3, 0, NULL, onevalue}, |
76 |
> |
{"INDIRECT", 3, 0, NULL, intvalue}, |
77 |
> |
{"DETAIL", 3, 0, NULL, qualvalue}, |
78 |
> |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
79 |
> |
{"VARIABILITY", 3, 0, NULL, qualvalue}, |
80 |
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{"REPORT", 3, 0, NULL, onevalue}, |
81 |
+ |
{"RAWFILE", 3, 0, NULL, onevalue}, |
82 |
+ |
{"ZFILE", 2, 0, NULL, onevalue}, |
83 |
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}; |
84 |
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|
85 |
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VARIABLE *matchvar(); |
86 |
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char *nvalue(); |
81 |
– |
int vscale(); |
87 |
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|
88 |
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#define UPPER(c) ((c)&~0x20) /* ASCII trick */ |
89 |
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|
92 |
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#define vval(vc) (vv[vc].value) |
93 |
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#define vint(vc) atoi(vval(vc)) |
94 |
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#define vlet(vc) UPPER(vval(vc)[0]) |
95 |
+ |
#define vscale vlet |
96 |
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#define vbool(vc) (vlet(vc)=='T') |
97 |
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|
98 |
< |
#define HIGH 2 |
99 |
< |
#define MEDIUM 1 |
100 |
< |
#define LOW 0 |
98 |
> |
#define HIGH 'H' |
99 |
> |
#define MEDIUM 'M' |
100 |
> |
#define LOW 'L' |
101 |
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|
96 |
– |
int lowqopts(), medqopts(), hiqopts(); |
97 |
– |
int (*setqopts[3])() = {lowqopts, medqopts, hiqopts}; |
98 |
– |
|
99 |
– |
#define renderopts (*setqopts[vscale(QUALITY)]) |
100 |
– |
|
102 |
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/* overture calculation file */ |
103 |
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#ifdef NIX |
104 |
< |
char overfile[] = "overture.raw"; |
104 |
> |
char overfile[] = "overture.unf"; |
105 |
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#else |
106 |
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char overfile[] = "/dev/null"; |
107 |
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#endif |
108 |
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|
109 |
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extern unsigned long fdate(), time(); |
109 |
> |
extern time_t fdate(), time(); |
110 |
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|
111 |
< |
unsigned long scenedate; /* date of latest scene or object file */ |
112 |
< |
unsigned long octreedate; /* date of octree */ |
113 |
< |
unsigned long matdate; /* date of latest material file */ |
114 |
< |
unsigned long illumdate; /* date of last illum file */ |
111 |
> |
time_t scenedate; /* date of latest scene or object file */ |
112 |
> |
time_t octreedate; /* date of octree */ |
113 |
> |
time_t matdate; /* date of latest material file */ |
114 |
> |
time_t illumdate; /* date of last illum file */ |
115 |
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|
116 |
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char *oct0name; /* name of pre-mkillum octree */ |
117 |
< |
unsigned long oct0date; /* date of pre-mkillum octree */ |
117 |
> |
time_t oct0date; /* date of pre-mkillum octree */ |
118 |
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char *oct1name; /* name of post-mkillum octree */ |
119 |
< |
unsigned long oct1date; /* date of post-mkillum octree (>= matdate) */ |
119 |
> |
time_t oct1date; /* date of post-mkillum octree (>= matdate) */ |
120 |
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|
121 |
+ |
int nowarn = 0; /* no warnings */ |
122 |
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int explicate = 0; /* explicate variables */ |
123 |
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int silent = 0; /* do work silently */ |
124 |
+ |
int touchonly = 0; /* touch files only */ |
125 |
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int noaction = 0; /* don't do anything */ |
126 |
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int sayview = 0; /* print view out */ |
127 |
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char *rvdevice = NULL; /* rview output device */ |
140 |
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char *argv[]; |
141 |
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{ |
142 |
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char ropts[512]; |
143 |
+ |
char popts[64]; |
144 |
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int i; |
145 |
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|
146 |
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progname = argv[0]; |
153 |
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case 'n': |
154 |
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noaction++; |
155 |
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break; |
156 |
+ |
case 't': |
157 |
+ |
touchonly++; |
158 |
+ |
break; |
159 |
|
case 'e': |
160 |
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explicate++; |
161 |
|
break; |
168 |
|
case 'v': |
169 |
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viewselect = argv[++i]; |
170 |
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break; |
171 |
+ |
case 'w': |
172 |
+ |
nowarn++; |
173 |
+ |
break; |
174 |
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default: |
175 |
|
goto userr; |
176 |
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} |
198 |
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/* check date on ambient file */ |
199 |
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checkambfile(); |
200 |
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/* run simulation */ |
201 |
< |
renderopts(ropts); |
201 |
> |
renderopts(ropts, popts); |
202 |
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xferopts(ropts); |
203 |
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if (rvdevice != NULL) |
204 |
< |
rview(ropts); |
204 |
> |
rview(ropts, popts); |
205 |
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else |
206 |
< |
rpict(ropts); |
206 |
> |
rpict(ropts, popts); |
207 |
|
exit(0); |
208 |
|
userr: |
209 |
|
fprintf(stderr, |
210 |
< |
"Usage: %s [-s][-n][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
210 |
> |
"Usage: %s [-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
211 |
|
progname); |
212 |
|
exit(1); |
213 |
|
} |
266 |
|
register char *ass; |
267 |
|
{ |
268 |
|
char varname[32]; |
259 |
– |
char varval[512]; |
269 |
|
int n; |
270 |
|
register char *cp; |
271 |
|
register VARIABLE *vp; |
286 |
|
for (n = strlen(ass); n > 0; n--) |
287 |
|
if (!isspace(ass[n-1])) |
288 |
|
break; |
289 |
< |
if (!n) { |
289 |
> |
if (!n && !nowarn) { |
290 |
|
fprintf(stderr, "%s: warning - missing value for variable '%s'\n", |
291 |
|
progname, varname); |
292 |
|
return; |
357 |
|
} |
358 |
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|
359 |
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|
351 |
– |
int |
352 |
– |
vscale(vc) /* return scale for variable vc */ |
353 |
– |
int vc; |
354 |
– |
{ |
355 |
– |
switch(vlet(vc)) { |
356 |
– |
case 'H': |
357 |
– |
return(HIGH); |
358 |
– |
case 'M': |
359 |
– |
return(MEDIUM); |
360 |
– |
case 'L': |
361 |
– |
return(LOW); |
362 |
– |
} |
363 |
– |
badvalue(vc); |
364 |
– |
} |
365 |
– |
|
366 |
– |
|
360 |
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checkvalues() /* check assignments */ |
361 |
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{ |
362 |
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register int i; |
372 |
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{ |
373 |
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if (vp->nass < 2) |
374 |
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return; |
375 |
< |
fprintf(stderr, "%s: warning - multiple assignment of variable '%s'\n", |
375 |
> |
if (!nowarn) |
376 |
> |
fprintf(stderr, |
377 |
> |
"%s: warning - multiple assignment of variable '%s'\n", |
378 |
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progname, vp->name); |
379 |
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do |
380 |
|
vp->value += strlen(vp->value)+1; |
397 |
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} |
398 |
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|
399 |
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|
400 |
< |
unsigned long |
400 |
> |
int |
401 |
> |
badmatch(tv, cv) /* case insensitive truncated comparison */ |
402 |
> |
register char *tv, *cv; |
403 |
> |
{ |
404 |
> |
if (!*tv) return(1); /* null string cannot match */ |
405 |
> |
do |
406 |
> |
if (UPPER(*tv) != *cv++) |
407 |
> |
return(1); |
408 |
> |
while (*++tv); |
409 |
> |
return(0); /* OK */ |
410 |
> |
} |
411 |
> |
|
412 |
> |
|
413 |
> |
boolvalue(vp) /* check boolean for legal values */ |
414 |
> |
register VARIABLE *vp; |
415 |
> |
{ |
416 |
> |
if (!vp->nass) return; |
417 |
> |
onevalue(vp); |
418 |
> |
switch (UPPER(vp->value[0])) { |
419 |
> |
case 'T': |
420 |
> |
if (badmatch(vp->value, "TRUE")) break; |
421 |
> |
return; |
422 |
> |
case 'F': |
423 |
> |
if (badmatch(vp->value, "FALSE")) break; |
424 |
> |
return; |
425 |
> |
} |
426 |
> |
fprintf(stderr, "%s: illegal value for boolean variable '%s'\n", |
427 |
> |
progname, vp->name); |
428 |
> |
exit(1); |
429 |
> |
} |
430 |
> |
|
431 |
> |
|
432 |
> |
qualvalue(vp) /* check qualitative var. for legal values */ |
433 |
> |
register VARIABLE *vp; |
434 |
> |
{ |
435 |
> |
if (!vp->nass) return; |
436 |
> |
onevalue(vp); |
437 |
> |
switch (UPPER(vp->value[0])) { |
438 |
> |
case 'L': |
439 |
> |
if (badmatch(vp->value, "LOW")) break; |
440 |
> |
return; |
441 |
> |
case 'M': |
442 |
> |
if (badmatch(vp->value, "MEDIUM")) break; |
443 |
> |
return; |
444 |
> |
case 'H': |
445 |
> |
if (badmatch(vp->value, "HIGH")) break; |
446 |
> |
return; |
447 |
> |
} |
448 |
> |
fprintf(stderr, "%s: illegal value for qualitative variable '%s'\n", |
449 |
> |
progname, vp->name); |
450 |
> |
exit(1); |
451 |
> |
} |
452 |
> |
|
453 |
> |
|
454 |
> |
intvalue(vp) /* check integer variable for legal values */ |
455 |
> |
register VARIABLE *vp; |
456 |
> |
{ |
457 |
> |
if (!vp->nass) return; |
458 |
> |
onevalue(vp); |
459 |
> |
if (isint(vp->value)) return; |
460 |
> |
fprintf(stderr, "%s: illegal value for integer variable '%s'\n", |
461 |
> |
progname, vp->name); |
462 |
> |
exit(1); |
463 |
> |
} |
464 |
> |
|
465 |
> |
|
466 |
> |
fltvalue(vp) /* check float variable for legal values */ |
467 |
> |
register VARIABLE *vp; |
468 |
> |
{ |
469 |
> |
if (!vp->nass) return; |
470 |
> |
onevalue(vp); |
471 |
> |
if (isflt(vp->value)) return; |
472 |
> |
fprintf(stderr, "%s: illegal value for real variable '%s'\n", |
473 |
> |
progname, vp->name); |
474 |
> |
exit(1); |
475 |
> |
} |
476 |
> |
|
477 |
> |
|
478 |
> |
time_t |
479 |
|
checklast(fnames) /* check files and find most recent */ |
480 |
|
register char *fnames; |
481 |
|
{ |
482 |
|
char thisfile[MAXPATH]; |
483 |
< |
unsigned long thisdate, lastdate = 0; |
483 |
> |
time_t thisdate, lastdate = 0; |
484 |
|
register char *cp; |
485 |
|
|
486 |
|
if (fnames == NULL) |
528 |
|
|
529 |
|
checkfiles() /* check for existence and modified times */ |
530 |
|
{ |
531 |
< |
unsigned long objdate; |
531 |
> |
time_t objdate; |
532 |
|
|
533 |
|
if (!vdef(OCTREE)) { |
534 |
|
if ((vval(OCTREE) = bmalloc(strlen(radname)+5)) == NULL) |
656 |
|
|
657 |
|
printvals() /* print variable values */ |
658 |
|
{ |
659 |
< |
register int i, j; |
659 |
> |
int i, j, clipline; |
660 |
> |
register char *cp; |
661 |
> |
register int k; |
662 |
|
|
663 |
< |
for (i = 0; i < NVARS; i++) |
664 |
< |
for (j = 0; j < vdef(i); j++) |
665 |
< |
printf("%s= %s\n", vnam(i), nvalue(vv+i, j)); |
663 |
> |
for (i = 0; i < NVARS; i++) /* print each variable */ |
664 |
> |
for (j = 0; j < vdef(i); j++) { /* print each assignment */ |
665 |
> |
fputs(vnam(i), stdout); |
666 |
> |
fputs("= ", stdout); |
667 |
> |
k = clipline = ( vv[i].fixval == catvalues ? 64 : 320 ) |
668 |
> |
- strlen(vnam(i)) ; |
669 |
> |
cp = nvalue(vv+i, j); |
670 |
> |
while (*cp) { |
671 |
> |
putchar(*cp++); |
672 |
> |
if (--k <= 0) { /* line too long */ |
673 |
> |
while (*cp && !isspace(*cp)) |
674 |
> |
putchar(*cp++); /* finish this word */ |
675 |
> |
if (*cp) { /* start new line */ |
676 |
> |
putchar('\n'); |
677 |
> |
fputs(vnam(i), stdout); |
678 |
> |
putchar('='); |
679 |
> |
k = clipline; |
680 |
> |
} |
681 |
> |
} |
682 |
> |
} |
683 |
> |
putchar('\n'); |
684 |
> |
} |
685 |
|
fflush(stdout); |
686 |
|
} |
687 |
|
|
693 |
|
|
694 |
|
oconvopts(ocopts); /* get options */ |
695 |
|
if (octreedate < scenedate) { /* check date on original octree */ |
696 |
< |
/* build command */ |
697 |
< |
if (vdef(MATERIAL)) |
698 |
< |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
699 |
< |
vval(MATERIAL), vval(SCENE), vval(OCTREE)); |
700 |
< |
else |
701 |
< |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
702 |
< |
vval(SCENE), vval(OCTREE)); |
703 |
< |
|
704 |
< |
if (runcom(combuf)) { /* run it */ |
705 |
< |
fprintf(stderr, |
696 |
> |
if (touchonly && octreedate) |
697 |
> |
touch(vval(OCTREE)); |
698 |
> |
else { /* build command */ |
699 |
> |
if (vdef(MATERIAL)) |
700 |
> |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
701 |
> |
vval(MATERIAL), vval(SCENE), |
702 |
> |
vval(OCTREE)); |
703 |
> |
else |
704 |
> |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
705 |
> |
vval(SCENE), vval(OCTREE)); |
706 |
> |
|
707 |
> |
if (runcom(combuf)) { /* run it */ |
708 |
> |
fprintf(stderr, |
709 |
|
"%s: error generating octree\n\t%s removed\n", |
710 |
< |
progname, vval(OCTREE)); |
711 |
< |
unlink(vval(OCTREE)); |
712 |
< |
exit(1); |
710 |
> |
progname, vval(OCTREE)); |
711 |
> |
unlink(vval(OCTREE)); |
712 |
> |
exit(1); |
713 |
> |
} |
714 |
|
} |
715 |
< |
octreedate = time(0); |
715 |
> |
octreedate = time((time_t *)NULL); |
716 |
> |
if (octreedate < scenedate) /* in case clock is off */ |
717 |
> |
octreedate = scenedate; |
718 |
|
} |
719 |
|
if (oct1name == vval(OCTREE)) /* no mkillum? */ |
720 |
|
oct1date = octreedate > matdate ? octreedate : matdate; |
723 |
|
return; |
724 |
|
/* make octree0 */ |
725 |
|
if (oct0date < scenedate | oct0date < illumdate) { |
726 |
< |
/* build command */ |
726 |
> |
if (touchonly && oct0date) |
727 |
> |
touch(oct0name); |
728 |
> |
else { /* build command */ |
729 |
> |
if (octreedate) |
730 |
> |
sprintf(combuf, "oconv%s -i %s %s > %s", ocopts, |
731 |
> |
vval(OCTREE), vval(ILLUM), oct0name); |
732 |
> |
else if (vdef(MATERIAL)) |
733 |
> |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
734 |
> |
vval(MATERIAL), vval(ILLUM), oct0name); |
735 |
> |
else |
736 |
> |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
737 |
> |
vval(ILLUM), oct0name); |
738 |
> |
if (runcom(combuf)) { /* run it */ |
739 |
> |
fprintf(stderr, |
740 |
> |
"%s: error generating octree\n\t%s removed\n", |
741 |
> |
progname, oct0name); |
742 |
> |
unlink(oct0name); |
743 |
> |
exit(1); |
744 |
> |
} |
745 |
> |
} |
746 |
> |
oct0date = time((time_t *)NULL); |
747 |
> |
if (oct0date < octreedate) /* in case clock is off */ |
748 |
> |
oct0date = octreedate; |
749 |
> |
if (oct0date < illumdate) /* ditto */ |
750 |
> |
oct0date = illumdate; |
751 |
> |
} |
752 |
> |
if (touchonly && oct1date) |
753 |
> |
touch(oct1name); |
754 |
> |
else { |
755 |
> |
mkillumopts(mkopts); /* build mkillum command */ |
756 |
> |
mktemp(illumtmp); |
757 |
> |
sprintf(combuf, "mkillum%s %s \"<\" %s > %s", mkopts, |
758 |
> |
oct0name, vval(ILLUM), illumtmp); |
759 |
> |
if (runcom(combuf)) { /* run it */ |
760 |
> |
fprintf(stderr, "%s: error running mkillum\n", |
761 |
> |
progname); |
762 |
> |
unlink(illumtmp); |
763 |
> |
exit(1); |
764 |
> |
} |
765 |
> |
/* make octree1 (frozen) */ |
766 |
|
if (octreedate) |
767 |
< |
sprintf(combuf, "oconv%s -i %s %s > %s", ocopts, |
768 |
< |
vval(OCTREE), vval(ILLUM), oct0name); |
767 |
> |
sprintf(combuf, "oconv%s -f -i %s %s > %s", ocopts, |
768 |
> |
vval(OCTREE), illumtmp, oct1name); |
769 |
|
else if (vdef(MATERIAL)) |
770 |
< |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
771 |
< |
vval(MATERIAL), vval(ILLUM), oct0name); |
770 |
> |
sprintf(combuf, "oconv%s -f %s %s > %s", ocopts, |
771 |
> |
vval(MATERIAL), illumtmp, oct1name); |
772 |
|
else |
773 |
< |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
774 |
< |
vval(ILLUM), oct0name); |
773 |
> |
sprintf(combuf, "oconv%s -f %s > %s", ocopts, |
774 |
> |
illumtmp, oct1name); |
775 |
|
if (runcom(combuf)) { /* run it */ |
776 |
|
fprintf(stderr, |
777 |
|
"%s: error generating octree\n\t%s removed\n", |
778 |
< |
progname, oct0name); |
779 |
< |
unlink(oct0name); |
778 |
> |
progname, oct1name); |
779 |
> |
unlink(oct1name); |
780 |
|
exit(1); |
781 |
|
} |
782 |
< |
oct0date = time(0); |
782 |
> |
rmfile(illumtmp); |
783 |
|
} |
784 |
< |
mkillumopts(mkopts); /* build mkillum command */ |
785 |
< |
mktemp(illumtmp); |
786 |
< |
sprintf(combuf, "mkillum%s %s \"<\" %s > %s", mkopts, |
648 |
< |
oct0name, vval(ILLUM), illumtmp); |
649 |
< |
if (runcom(combuf)) { /* run it */ |
650 |
< |
fprintf(stderr, "%s: error running mkillum\n", progname); |
651 |
< |
unlink(illumtmp); |
652 |
< |
exit(1); |
653 |
< |
} |
654 |
< |
/* make octree1 (frozen) */ |
655 |
< |
if (octreedate) |
656 |
< |
sprintf(combuf, "oconv%s -f -i %s %s > %s", ocopts, |
657 |
< |
vval(OCTREE), illumtmp, oct1name); |
658 |
< |
else if (vdef(MATERIAL)) |
659 |
< |
sprintf(combuf, "oconv%s -f %s %s > %s", ocopts, |
660 |
< |
vval(MATERIAL), illumtmp, oct1name); |
661 |
< |
else |
662 |
< |
sprintf(combuf, "oconv%s -f %s > %s", ocopts, |
663 |
< |
illumtmp, oct1name); |
664 |
< |
if (runcom(combuf)) { /* run it */ |
665 |
< |
fprintf(stderr, |
666 |
< |
"%s: error generating octree\n\t%s removed\n", |
667 |
< |
progname, oct1name); |
668 |
< |
unlink(oct1name); |
669 |
< |
exit(1); |
670 |
< |
} |
671 |
< |
oct1date = time(0); |
672 |
< |
rmfile(illumtmp); |
784 |
> |
oct1date = time((time_t *)NULL); |
785 |
> |
if (oct1date < oct0date) /* in case clock is off */ |
786 |
> |
oct1date = oct0date; |
787 |
|
} |
788 |
|
|
789 |
|
|
822 |
|
|
823 |
|
checkambfile() /* check date on ambient file */ |
824 |
|
{ |
825 |
< |
unsigned long afdate; |
825 |
> |
time_t afdate; |
826 |
|
|
827 |
|
if (!vdef(AMBFILE)) |
828 |
|
return; |
829 |
|
if (!(afdate = fdate(vval(AMBFILE)))) |
830 |
|
return; |
831 |
|
if (oct1date > afdate) |
832 |
< |
rmfile(vval(AMBFILE)); |
832 |
> |
if (touchonly) |
833 |
> |
touch(vval(AMBFILE)); |
834 |
> |
else |
835 |
> |
rmfile(vval(AMBFILE)); |
836 |
|
} |
837 |
|
|
838 |
|
|
840 |
|
ambval() /* compute ambient value */ |
841 |
|
{ |
842 |
|
if (vdef(EXPOSURE)) { |
726 |
– |
if (!isflt(vval(EXPOSURE))) |
727 |
– |
badvalue(EXPOSURE); |
843 |
|
if (vval(EXPOSURE)[0] == '+' || vval(EXPOSURE)[0] == '-') |
844 |
|
return(.5/pow(2.,atof(vval(EXPOSURE)))); |
845 |
|
return(.5/atof(vval(EXPOSURE))); |
852 |
|
} |
853 |
|
|
854 |
|
|
855 |
< |
lowqopts(op) /* low quality rendering options */ |
855 |
> |
renderopts(op, po) /* set rendering options */ |
856 |
> |
char *op, *po; |
857 |
> |
{ |
858 |
> |
switch(vscale(QUALITY)) { |
859 |
> |
case LOW: |
860 |
> |
lowqopts(op, po); |
861 |
> |
break; |
862 |
> |
case MEDIUM: |
863 |
> |
medqopts(op, po); |
864 |
> |
break; |
865 |
> |
case HIGH: |
866 |
> |
hiqopts(op, po); |
867 |
> |
break; |
868 |
> |
} |
869 |
> |
} |
870 |
> |
|
871 |
> |
|
872 |
> |
lowqopts(op, po) /* low quality rendering options */ |
873 |
|
register char *op; |
874 |
+ |
char *po; |
875 |
|
{ |
876 |
|
double d, org[3], siz[3]; |
877 |
|
|
878 |
|
*op = '\0'; |
879 |
+ |
*po = '\0'; |
880 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
881 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
882 |
|
badvalue(ZONE); |
883 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
884 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
885 |
+ |
badvalue(ZONE); |
886 |
|
getoctcube(org, &d); |
887 |
|
d *= 3./(siz[0]+siz[1]+siz[2]); |
888 |
|
switch (vscale(DETAIL)) { |
889 |
|
case LOW: |
890 |
< |
op = addarg(op, "-ps 16 -dp 64"); |
890 |
> |
po = addarg(po, "-ps 16"); |
891 |
> |
op = addarg(op, "-dp 64"); |
892 |
|
sprintf(op, " -ar %d", (int)(4*d)); |
893 |
|
op += strlen(op); |
894 |
|
break; |
895 |
|
case MEDIUM: |
896 |
< |
op = addarg(op, "-ps 8 -dp 128"); |
896 |
> |
po = addarg(po, "-ps 8"); |
897 |
> |
op = addarg(op, "-dp 128"); |
898 |
|
sprintf(op, " -ar %d", (int)(8*d)); |
899 |
|
op += strlen(op); |
900 |
|
break; |
901 |
|
case HIGH: |
902 |
< |
op = addarg(op, "-ps 4 -dp 256"); |
902 |
> |
po = addarg(po, "-ps 4"); |
903 |
> |
op = addarg(op, "-dp 256"); |
904 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
905 |
|
op += strlen(op); |
906 |
|
break; |
907 |
|
} |
908 |
< |
op = addarg(op, "-pt .16"); |
908 |
> |
po = addarg(po, "-pt .16"); |
909 |
|
if (vbool(PENUMBRAS)) |
910 |
|
op = addarg(op, "-ds .4"); |
911 |
|
else |
937 |
|
} |
938 |
|
|
939 |
|
|
940 |
< |
medqopts(op) /* medium quality rendering options */ |
940 |
> |
medqopts(op, po) /* medium quality rendering options */ |
941 |
|
register char *op; |
942 |
+ |
char *po; |
943 |
|
{ |
944 |
|
double d, org[3], siz[3]; |
945 |
|
|
946 |
|
*op = '\0'; |
947 |
+ |
*po = '\0'; |
948 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
949 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
950 |
|
badvalue(ZONE); |
951 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
952 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
953 |
+ |
badvalue(ZONE); |
954 |
|
getoctcube(org, &d); |
955 |
|
d *= 3./(siz[0]+siz[1]+siz[2]); |
956 |
|
switch (vscale(DETAIL)) { |
957 |
|
case LOW: |
958 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
958 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
959 |
|
op = addarg(op, "-dp 256"); |
960 |
|
sprintf(op, " -ar %d", (int)(8*d)); |
961 |
|
op += strlen(op); |
962 |
|
break; |
963 |
|
case MEDIUM: |
964 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
964 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
965 |
|
op = addarg(op, "-dp 512"); |
966 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
967 |
|
op += strlen(op); |
968 |
|
break; |
969 |
|
case HIGH: |
970 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
970 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
971 |
|
op = addarg(op, "-dp 1024"); |
972 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
973 |
|
op += strlen(op); |
974 |
|
break; |
975 |
|
} |
976 |
< |
op = addarg(op, "-pt .08"); |
976 |
> |
po = addarg(po, "-pt .08"); |
977 |
|
if (vbool(PENUMBRAS)) |
978 |
< |
op = addarg(op, "-ds .2 -dj .35"); |
978 |
> |
op = addarg(op, "-ds .2 -dj .5"); |
979 |
|
else |
980 |
|
op = addarg(op, "-ds .3"); |
981 |
|
op = addarg(op, "-dt .1 -dc .5 -dr 1 -sj .7 -st .1"); |
1008 |
|
} |
1009 |
|
|
1010 |
|
|
1011 |
< |
hiqopts(op) /* high quality rendering options */ |
1011 |
> |
hiqopts(op, po) /* high quality rendering options */ |
1012 |
|
register char *op; |
1013 |
+ |
char *po; |
1014 |
|
{ |
1015 |
|
double d, org[3], siz[3]; |
1016 |
|
|
1017 |
|
*op = '\0'; |
1018 |
+ |
*po = '\0'; |
1019 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
1020 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
1021 |
|
badvalue(ZONE); |
1022 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
1023 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
1024 |
+ |
badvalue(ZONE); |
1025 |
|
getoctcube(org, &d); |
1026 |
|
d *= 3./(siz[0]+siz[1]+siz[2]); |
1027 |
|
switch (vscale(DETAIL)) { |
1028 |
|
case LOW: |
1029 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
1029 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
1030 |
|
op = addarg(op, "-dp 1024"); |
1031 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
1032 |
|
op += strlen(op); |
1033 |
|
break; |
1034 |
|
case MEDIUM: |
1035 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
1035 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
1036 |
|
op = addarg(op, "-dp 2048"); |
1037 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
1038 |
|
op += strlen(op); |
1039 |
|
break; |
1040 |
|
case HIGH: |
1041 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
1041 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
1042 |
|
op = addarg(op, "-dp 4096"); |
1043 |
|
sprintf(op, " -ar %d", (int)(64*d)); |
1044 |
|
op += strlen(op); |
1045 |
|
break; |
1046 |
|
} |
1047 |
< |
op = addarg(op, "-pt .04"); |
1047 |
> |
po = addarg(po, "-pt .04"); |
1048 |
|
if (vbool(PENUMBRAS)) |
1049 |
< |
op = addarg(op, "-ds .1 -dj .7"); |
1049 |
> |
op = addarg(op, "-ds .1 -dj .65"); |
1050 |
|
else |
1051 |
|
op = addarg(op, "-ds .2"); |
1052 |
|
op = addarg(op, "-dt .05 -dc .75 -dr 3 -sj 1 -st .01"); |
1183 |
|
zpos = -1; vs++; |
1184 |
|
} |
1185 |
|
viewtype = 'v'; |
1186 |
< |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h') |
1186 |
> |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h' | *vs == 'c') |
1187 |
|
viewtype = *vs++; |
1188 |
|
cp = viewopts; |
1189 |
|
if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) { /* got one! */ |
1194 |
|
badvalue(ZONE); |
1195 |
|
for (i = 0; i < 3; i++) { |
1196 |
|
dim[i] -= cent[i]; |
1197 |
+ |
if (dim[i] <= FTINY) |
1198 |
+ |
badvalue(ZONE); |
1199 |
|
cent[i] += .5*dim[i]; |
1200 |
|
} |
1201 |
|
mult = vlet(ZONE)=='E' ? 2. : .45 ; |
1238 |
|
case 'h': |
1239 |
|
cp = addarg(cp, "-vh 180 -vv 180"); |
1240 |
|
break; |
1241 |
+ |
case 'c': |
1242 |
+ |
cp = addarg(cp, "-vh 180 -vv 90"); |
1243 |
+ |
break; |
1244 |
|
} |
1245 |
|
} else { |
1246 |
|
while (!isspace(*vs)) /* else skip id */ |
1362 |
|
} |
1363 |
|
|
1364 |
|
|
1365 |
< |
rview(opts) /* run rview with first view */ |
1366 |
< |
char *opts; |
1365 |
> |
rview(opts, po) /* run rview with first view */ |
1366 |
> |
char *opts, *po; |
1367 |
|
{ |
1368 |
|
char *vw; |
1369 |
|
char combuf[512]; |
1370 |
|
/* build command */ |
1371 |
< |
if ((vw = getview(0, NULL)) == NULL) |
1371 |
> |
if (touchonly || (vw = getview(0, NULL)) == NULL) |
1372 |
|
return; |
1373 |
|
if (sayview) |
1374 |
|
printview(vw); |
1375 |
< |
sprintf(combuf, "rview %s%s -R %s ", vw, opts, rifname); |
1375 |
> |
sprintf(combuf, "rview %s%s%s -R %s ", vw, po, opts, rifname); |
1376 |
|
if (rvdevice != NULL) |
1377 |
|
sprintf(combuf+strlen(combuf), "-o %s ", rvdevice); |
1378 |
+ |
if (vdef(EXPOSURE)) |
1379 |
+ |
sprintf(combuf+strlen(combuf), "-pe %s ", vval(EXPOSURE)); |
1380 |
|
strcat(combuf, oct1name); |
1381 |
|
if (runcom(combuf)) { /* run it */ |
1382 |
|
fprintf(stderr, "%s: error running rview\n", progname); |
1385 |
|
} |
1386 |
|
|
1387 |
|
|
1388 |
< |
rpict(opts) /* run rpict and pfilt for each view */ |
1389 |
< |
char *opts; |
1388 |
> |
rpict(opts, po) /* run rpict and pfilt for each view */ |
1389 |
> |
char *opts, *po; |
1390 |
|
{ |
1391 |
|
char combuf[1024]; |
1392 |
< |
char rawfile[MAXPATH], picfile[MAXPATH], rep[MAXPATH+16], res[32]; |
1392 |
> |
char rawfile[MAXPATH], picfile[MAXPATH]; |
1393 |
> |
char zopt[MAXPATH+4], rep[MAXPATH+16], res[32]; |
1394 |
|
char pfopts[128]; |
1395 |
|
char vs[32], *vw; |
1396 |
|
int vn, mult; |
1397 |
+ |
time_t rfdt, pfdt; |
1398 |
|
/* get pfilt options */ |
1399 |
|
pfiltopts(pfopts); |
1400 |
|
/* get resolution, reporting */ |
1401 |
< |
mult = vscale(QUALITY)+1; |
1401 |
> |
switch (vscale(QUALITY)) { |
1402 |
> |
case LOW: |
1403 |
> |
mult = 1; |
1404 |
> |
break; |
1405 |
> |
case MEDIUM: |
1406 |
> |
mult = 2; |
1407 |
> |
break; |
1408 |
> |
case HIGH: |
1409 |
> |
mult = 3; |
1410 |
> |
break; |
1411 |
> |
} |
1412 |
|
{ |
1413 |
|
int xres, yres; |
1414 |
|
double aspect; |
1443 |
|
if (!vs[0]) |
1444 |
|
sprintf(vs, "%d", vn); |
1445 |
|
sprintf(picfile, "%s_%s.pic", vval(PICTURE), vs); |
1446 |
+ |
if (vdef(ZFILE)) |
1447 |
+ |
sprintf(zopt, " -z %s_%s.zbf", vval(ZFILE), vs); |
1448 |
+ |
else |
1449 |
+ |
zopt[0] = '\0'; |
1450 |
|
/* check date on picture */ |
1451 |
< |
if (fdate(picfile) >= oct1date) |
1451 |
> |
pfdt = fdate(picfile); |
1452 |
> |
if (pfdt >= oct1date) |
1453 |
|
continue; |
1454 |
+ |
/* get raw file name */ |
1455 |
+ |
sprintf(rawfile, "%s_%s.unf", |
1456 |
+ |
vdef(RAWFILE) ? vval(RAWFILE) : vval(PICTURE), vs); |
1457 |
+ |
rfdt = fdate(rawfile); |
1458 |
+ |
if (touchonly) { /* update times only */ |
1459 |
+ |
if (rfdt) { |
1460 |
+ |
if (rfdt < oct1date) |
1461 |
+ |
touch(rawfile); |
1462 |
+ |
} else if (pfdt && pfdt < oct1date) |
1463 |
+ |
touch(picfile); |
1464 |
+ |
continue; |
1465 |
+ |
} |
1466 |
|
/* build rpict command */ |
1467 |
< |
sprintf(rawfile, "%s_%s.raw", vval(PICTURE), vs); |
1468 |
< |
if (fdate(rawfile) >= oct1date) /* recover */ |
1469 |
< |
sprintf(combuf, "rpict%s%s -ro %s %s", |
1287 |
< |
rep, opts, rawfile, oct1name); |
1467 |
> |
if (rfdt >= oct1date) /* recover */ |
1468 |
> |
sprintf(combuf, "rpict%s%s%s%s -ro %s %s", |
1469 |
> |
rep, po, opts, zopt, rawfile, oct1name); |
1470 |
|
else { |
1471 |
|
if (overture) { /* run overture calculation */ |
1472 |
|
sprintf(combuf, |
1483 |
|
rmfile(overfile); |
1484 |
|
#endif |
1485 |
|
} |
1486 |
< |
sprintf(combuf, "rpict%s %s %s%s %s > %s", |
1487 |
< |
rep, vw, res, opts, |
1486 |
> |
sprintf(combuf, "rpict%s %s %s%s%s%s %s > %s", |
1487 |
> |
rep, vw, res, po, opts, zopt, |
1488 |
|
oct1name, rawfile); |
1489 |
|
} |
1490 |
|
if (runcom(combuf)) { /* run rpict */ |
1492 |
|
progname, vs); |
1493 |
|
exit(1); |
1494 |
|
} |
1495 |
+ |
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
1496 |
|
/* build pfilt command */ |
1497 |
< |
if (mult > 1) |
1498 |
< |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1497 |
> |
if (mult > 1) |
1498 |
> |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1499 |
|
pfopts, mult, mult, rawfile, picfile); |
1500 |
< |
else |
1501 |
< |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1502 |
< |
rawfile, picfile); |
1503 |
< |
if (runcom(combuf)) { /* run pfilt */ |
1504 |
< |
fprintf(stderr, |
1505 |
< |
"%s: error filtering view %s\n\t%s removed\n", |
1506 |
< |
progname, vs, picfile); |
1507 |
< |
unlink(picfile); |
1508 |
< |
exit(1); |
1500 |
> |
else |
1501 |
> |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1502 |
> |
rawfile, picfile); |
1503 |
> |
if (runcom(combuf)) { /* run pfilt */ |
1504 |
> |
fprintf(stderr, |
1505 |
> |
"%s: error filtering view %s\n\t%s removed\n", |
1506 |
> |
progname, vs, picfile); |
1507 |
> |
unlink(picfile); |
1508 |
> |
exit(1); |
1509 |
> |
} |
1510 |
|
} |
1511 |
< |
/* remove raw file */ |
1512 |
< |
rmfile(rawfile); |
1511 |
> |
/* remove/rename raw file */ |
1512 |
> |
if (vdef(RAWFILE)) { |
1513 |
> |
sprintf(combuf, "%s_%s.pic", vval(RAWFILE), vs); |
1514 |
> |
mvfile(rawfile, combuf); |
1515 |
> |
} else |
1516 |
> |
rmfile(rawfile); |
1517 |
|
} |
1518 |
|
} |
1519 |
|
|
1520 |
|
|
1521 |
+ |
touch(fn) /* update a file */ |
1522 |
+ |
char *fn; |
1523 |
+ |
{ |
1524 |
+ |
if (!silent) |
1525 |
+ |
printf("\ttouch %s\n", fn); |
1526 |
+ |
if (noaction) |
1527 |
+ |
return(0); |
1528 |
+ |
#ifdef notused |
1529 |
+ |
if (access(fn, F_OK) == -1) /* create it */ |
1530 |
+ |
if (close(open(fn, O_WRONLY|O_CREAT, 0666)) == -1) |
1531 |
+ |
return(-1); |
1532 |
+ |
#endif |
1533 |
+ |
return(setfdate(fn, time((time_t *)NULL))); |
1534 |
+ |
} |
1535 |
+ |
|
1536 |
+ |
|
1537 |
|
runcom(cs) /* run command */ |
1538 |
|
char *cs; |
1539 |
|
{ |
1558 |
|
if (noaction) |
1559 |
|
return(0); |
1560 |
|
return(unlink(fn)); |
1561 |
+ |
} |
1562 |
+ |
|
1563 |
+ |
|
1564 |
+ |
mvfile(fold, fnew) /* move a file */ |
1565 |
+ |
char *fold, *fnew; |
1566 |
+ |
{ |
1567 |
+ |
if (!silent) |
1568 |
+ |
#ifdef MSDOS |
1569 |
+ |
printf("\trename %s %s\n", fold, fnew); |
1570 |
+ |
#else |
1571 |
+ |
printf("\tmv %s %s\n", fold, fnew); |
1572 |
+ |
#endif |
1573 |
+ |
if (noaction) |
1574 |
+ |
return(0); |
1575 |
+ |
return(rename(fold, fnew)); |
1576 |
|
} |
1577 |
|
|
1578 |
|
|