1 |
< |
/* Copyright (c) 1994 Regents of the University of California */ |
1 |
> |
/* Copyright (c) 1995 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"; |
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 |
|
#define AMBFILE 13 /* ambient file name */ |
43 |
|
#define OPTFILE 14 /* rendering options file */ |
44 |
|
#define EXPOSURE 15 /* picture exposure setting */ |
49 |
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#define PENUMBRAS 20 /* shadow penumbras are desired */ |
50 |
|
#define VARIABILITY 21 /* level of light variability */ |
51 |
|
#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 |
|
/* 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}, |
78 |
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{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
79 |
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{"VARIABILITY", 3, 0, NULL, qualvalue}, |
80 |
|
{"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(); |
101 |
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|
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 |
|
char overfile[] = "/dev/null"; |
107 |
|
#endif |
121 |
|
int nowarn = 0; /* no warnings */ |
122 |
|
int explicate = 0; /* explicate variables */ |
123 |
|
int silent = 0; /* do work silently */ |
124 |
+ |
int touchonly = 0; /* touch files only */ |
125 |
|
int noaction = 0; /* don't do anything */ |
126 |
|
int sayview = 0; /* print view out */ |
127 |
|
char *rvdevice = NULL; /* rview output device */ |
153 |
|
case 'n': |
154 |
|
noaction++; |
155 |
|
break; |
156 |
+ |
case 't': |
157 |
+ |
touchonly++; |
158 |
+ |
break; |
159 |
|
case 'e': |
160 |
|
explicate++; |
161 |
|
break; |
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 |
|
} |
563 |
|
extern FILE *popen(); |
564 |
|
static double oorg[3], osiz = 0.; |
565 |
|
double min[3], max[3]; |
566 |
< |
char buf[512]; |
566 |
> |
char buf[1024]; |
567 |
|
FILE *fp; |
568 |
|
register int i; |
569 |
|
|
689 |
|
oconv() /* run oconv and mkillum if necessary */ |
690 |
|
{ |
691 |
|
static char illumtmp[] = "ilXXXXXX"; |
692 |
< |
char combuf[512], ocopts[64], mkopts[64]; |
692 |
> |
char combuf[1024], ocopts[64], mkopts[64]; |
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((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 |
> |
unlink(illumtmp); |
781 |
|
exit(1); |
782 |
|
} |
783 |
< |
oct0date = time((time_t *)NULL); |
783 |
> |
rmfile(illumtmp); |
784 |
|
} |
731 |
– |
mkillumopts(mkopts); /* build mkillum command */ |
732 |
– |
mktemp(illumtmp); |
733 |
– |
sprintf(combuf, "mkillum%s %s \"<\" %s > %s", mkopts, |
734 |
– |
oct0name, vval(ILLUM), illumtmp); |
735 |
– |
if (runcom(combuf)) { /* run it */ |
736 |
– |
fprintf(stderr, "%s: error running mkillum\n", progname); |
737 |
– |
unlink(illumtmp); |
738 |
– |
exit(1); |
739 |
– |
} |
740 |
– |
/* make octree1 (frozen) */ |
741 |
– |
if (octreedate) |
742 |
– |
sprintf(combuf, "oconv%s -f -i %s %s > %s", ocopts, |
743 |
– |
vval(OCTREE), illumtmp, oct1name); |
744 |
– |
else if (vdef(MATERIAL)) |
745 |
– |
sprintf(combuf, "oconv%s -f %s %s > %s", ocopts, |
746 |
– |
vval(MATERIAL), illumtmp, oct1name); |
747 |
– |
else |
748 |
– |
sprintf(combuf, "oconv%s -f %s > %s", ocopts, |
749 |
– |
illumtmp, oct1name); |
750 |
– |
if (runcom(combuf)) { /* run it */ |
751 |
– |
fprintf(stderr, |
752 |
– |
"%s: error generating octree\n\t%s removed\n", |
753 |
– |
progname, oct1name); |
754 |
– |
unlink(oct1name); |
755 |
– |
exit(1); |
756 |
– |
} |
785 |
|
oct1date = time((time_t *)NULL); |
786 |
< |
rmfile(illumtmp); |
786 |
> |
if (oct1date < oct0date) /* in case clock is off */ |
787 |
> |
oct1date = oct0date; |
788 |
|
} |
789 |
|
|
790 |
|
|
830 |
|
if (!(afdate = fdate(vval(AMBFILE)))) |
831 |
|
return; |
832 |
|
if (oct1date > afdate) |
833 |
< |
rmfile(vval(AMBFILE)); |
833 |
> |
if (touchonly) |
834 |
> |
touch(vval(AMBFILE)); |
835 |
> |
else |
836 |
> |
rmfile(vval(AMBFILE)); |
837 |
|
} |
838 |
|
|
839 |
|
|
942 |
|
register char *op; |
943 |
|
char *po; |
944 |
|
{ |
945 |
< |
double d, org[3], siz[3]; |
945 |
> |
double d, org[3], siz[3], asz; |
946 |
|
|
947 |
|
*op = '\0'; |
948 |
|
*po = '\0'; |
953 |
|
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
954 |
|
badvalue(ZONE); |
955 |
|
getoctcube(org, &d); |
956 |
< |
d *= 3./(siz[0]+siz[1]+siz[2]); |
956 |
> |
asz = (siz[0]+siz[1]+siz[2])/3.; |
957 |
> |
d /= asz; |
958 |
|
switch (vscale(DETAIL)) { |
959 |
|
case LOW: |
960 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
961 |
|
op = addarg(op, "-dp 256"); |
962 |
|
sprintf(op, " -ar %d", (int)(8*d)); |
963 |
|
op += strlen(op); |
964 |
+ |
sprintf(op, " -ms %.2g", asz/20.); |
965 |
+ |
op += strlen(op); |
966 |
|
break; |
967 |
|
case MEDIUM: |
968 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
969 |
|
op = addarg(op, "-dp 512"); |
970 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
971 |
|
op += strlen(op); |
972 |
+ |
sprintf(op, " -ms %.2g", asz/40.); |
973 |
+ |
op += strlen(op); |
974 |
|
break; |
975 |
|
case HIGH: |
976 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
977 |
|
op = addarg(op, "-dp 1024"); |
978 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
979 |
|
op += strlen(op); |
980 |
+ |
sprintf(op, " -ms %.2g", asz/80.); |
981 |
+ |
op += strlen(op); |
982 |
|
break; |
983 |
|
} |
984 |
|
po = addarg(po, "-pt .08"); |
1020 |
|
register char *op; |
1021 |
|
char *po; |
1022 |
|
{ |
1023 |
< |
double d, org[3], siz[3]; |
1023 |
> |
double d, org[3], siz[3], asz; |
1024 |
|
|
1025 |
|
*op = '\0'; |
1026 |
|
*po = '\0'; |
1031 |
|
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
1032 |
|
badvalue(ZONE); |
1033 |
|
getoctcube(org, &d); |
1034 |
< |
d *= 3./(siz[0]+siz[1]+siz[2]); |
1034 |
> |
asz = (siz[0]+siz[1]+siz[2])/3.; |
1035 |
> |
d /= asz; |
1036 |
|
switch (vscale(DETAIL)) { |
1037 |
|
case LOW: |
1038 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
1039 |
|
op = addarg(op, "-dp 1024"); |
1040 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
1041 |
|
op += strlen(op); |
1042 |
+ |
sprintf(op, " -ms %.2g", asz/40.); |
1043 |
+ |
op += strlen(op); |
1044 |
|
break; |
1045 |
|
case MEDIUM: |
1046 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
1047 |
|
op = addarg(op, "-dp 2048"); |
1048 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
1049 |
|
op += strlen(op); |
1050 |
+ |
sprintf(op, " -ms %.2g", asz/80.); |
1051 |
+ |
op += strlen(op); |
1052 |
|
break; |
1053 |
|
case HIGH: |
1054 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
1055 |
|
op = addarg(op, "-dp 4096"); |
1056 |
|
sprintf(op, " -ar %d", (int)(64*d)); |
1057 |
|
op += strlen(op); |
1058 |
+ |
sprintf(op, " -ms %.2g", asz/160.); |
1059 |
+ |
op += strlen(op); |
1060 |
|
break; |
1061 |
|
} |
1062 |
|
po = addarg(po, "-pt .04"); |
1063 |
|
if (vbool(PENUMBRAS)) |
1064 |
< |
op = addarg(op, "-ds .1 -dj .7"); |
1064 |
> |
op = addarg(op, "-ds .1 -dj .65"); |
1065 |
|
else |
1066 |
|
op = addarg(op, "-ds .2"); |
1067 |
|
op = addarg(op, "-dt .05 -dc .75 -dr 3 -sj 1 -st .01"); |
1198 |
|
zpos = -1; vs++; |
1199 |
|
} |
1200 |
|
viewtype = 'v'; |
1201 |
< |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h') |
1201 |
> |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h' | *vs == 'c') |
1202 |
|
viewtype = *vs++; |
1203 |
|
cp = viewopts; |
1204 |
|
if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) { /* got one! */ |
1253 |
|
case 'h': |
1254 |
|
cp = addarg(cp, "-vh 180 -vv 180"); |
1255 |
|
break; |
1256 |
+ |
case 'c': |
1257 |
+ |
cp = addarg(cp, "-vh 180 -vv 90"); |
1258 |
+ |
break; |
1259 |
|
} |
1260 |
|
} else { |
1261 |
|
while (!isspace(*vs)) /* else skip id */ |
1383 |
|
char *vw; |
1384 |
|
char combuf[512]; |
1385 |
|
/* build command */ |
1386 |
< |
if ((vw = getview(0, NULL)) == NULL) |
1386 |
> |
if (touchonly || (vw = getview(0, NULL)) == NULL) |
1387 |
|
return; |
1388 |
|
if (sayview) |
1389 |
|
printview(vw); |
1404 |
|
char *opts, *po; |
1405 |
|
{ |
1406 |
|
char combuf[1024]; |
1407 |
< |
char rawfile[MAXPATH], picfile[MAXPATH], rep[MAXPATH+16], res[32]; |
1407 |
> |
char rawfile[MAXPATH], picfile[MAXPATH]; |
1408 |
> |
char zopt[MAXPATH+4], rep[MAXPATH+16], res[32]; |
1409 |
|
char pfopts[128]; |
1410 |
|
char vs[32], *vw; |
1411 |
|
int vn, mult; |
1412 |
+ |
time_t rfdt, pfdt; |
1413 |
|
/* get pfilt options */ |
1414 |
|
pfiltopts(pfopts); |
1415 |
|
/* get resolution, reporting */ |
1458 |
|
if (!vs[0]) |
1459 |
|
sprintf(vs, "%d", vn); |
1460 |
|
sprintf(picfile, "%s_%s.pic", vval(PICTURE), vs); |
1461 |
+ |
if (vdef(ZFILE)) |
1462 |
+ |
sprintf(zopt, " -z %s_%s.zbf", vval(ZFILE), vs); |
1463 |
+ |
else |
1464 |
+ |
zopt[0] = '\0'; |
1465 |
|
/* check date on picture */ |
1466 |
< |
if (fdate(picfile) >= oct1date) |
1466 |
> |
pfdt = fdate(picfile); |
1467 |
> |
if (pfdt >= oct1date) |
1468 |
|
continue; |
1469 |
+ |
/* get raw file name */ |
1470 |
+ |
sprintf(rawfile, "%s_%s.unf", |
1471 |
+ |
vdef(RAWFILE) ? vval(RAWFILE) : vval(PICTURE), vs); |
1472 |
+ |
rfdt = fdate(rawfile); |
1473 |
+ |
if (touchonly) { /* update times only */ |
1474 |
+ |
if (rfdt) { |
1475 |
+ |
if (rfdt < oct1date) |
1476 |
+ |
touch(rawfile); |
1477 |
+ |
} else if (pfdt && pfdt < oct1date) |
1478 |
+ |
touch(picfile); |
1479 |
+ |
continue; |
1480 |
+ |
} |
1481 |
|
/* build rpict command */ |
1482 |
< |
sprintf(rawfile, "%s_%s.raw", vval(PICTURE), vs); |
1483 |
< |
if (fdate(rawfile) >= oct1date) /* recover */ |
1484 |
< |
sprintf(combuf, "rpict%s%s%s -ro %s %s", |
1417 |
< |
rep, po, opts, rawfile, oct1name); |
1482 |
> |
if (rfdt >= oct1date) /* recover */ |
1483 |
> |
sprintf(combuf, "rpict%s%s%s%s -ro %s %s", |
1484 |
> |
rep, po, opts, zopt, rawfile, oct1name); |
1485 |
|
else { |
1486 |
|
if (overture) { /* run overture calculation */ |
1487 |
|
sprintf(combuf, |
1498 |
|
rmfile(overfile); |
1499 |
|
#endif |
1500 |
|
} |
1501 |
< |
sprintf(combuf, "rpict%s %s %s%s%s %s > %s", |
1502 |
< |
rep, vw, res, po, opts, |
1503 |
< |
oct1name, rawfile); |
1501 |
> |
sprintf(combuf, "rpict%s %s %s%s%s%s %s > %s", |
1502 |
> |
rep, vw, res, po, opts, zopt, |
1503 |
> |
oct1name, rawfile); |
1504 |
|
} |
1505 |
|
if (runcom(combuf)) { /* run rpict */ |
1506 |
|
fprintf(stderr, "%s: error rendering view %s\n", |
1507 |
|
progname, vs); |
1508 |
|
exit(1); |
1509 |
|
} |
1510 |
+ |
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
1511 |
|
/* build pfilt command */ |
1512 |
< |
if (mult > 1) |
1513 |
< |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1512 |
> |
if (mult > 1) |
1513 |
> |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1514 |
|
pfopts, mult, mult, rawfile, picfile); |
1515 |
< |
else |
1516 |
< |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1517 |
< |
rawfile, picfile); |
1518 |
< |
if (runcom(combuf)) { /* run pfilt */ |
1519 |
< |
fprintf(stderr, |
1520 |
< |
"%s: error filtering view %s\n\t%s removed\n", |
1521 |
< |
progname, vs, picfile); |
1522 |
< |
unlink(picfile); |
1523 |
< |
exit(1); |
1515 |
> |
else |
1516 |
> |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1517 |
> |
rawfile, picfile); |
1518 |
> |
if (runcom(combuf)) { /* run pfilt */ |
1519 |
> |
fprintf(stderr, |
1520 |
> |
"%s: error filtering view %s\n\t%s removed\n", |
1521 |
> |
progname, vs, picfile); |
1522 |
> |
unlink(picfile); |
1523 |
> |
exit(1); |
1524 |
> |
} |
1525 |
|
} |
1526 |
< |
/* remove raw file */ |
1527 |
< |
rmfile(rawfile); |
1526 |
> |
/* remove/rename raw file */ |
1527 |
> |
if (vdef(RAWFILE)) { |
1528 |
> |
sprintf(combuf, "%s_%s.pic", vval(RAWFILE), vs); |
1529 |
> |
mvfile(rawfile, combuf); |
1530 |
> |
} else |
1531 |
> |
rmfile(rawfile); |
1532 |
|
} |
1533 |
|
} |
1534 |
|
|
1535 |
|
|
1536 |
+ |
touch(fn) /* update a file */ |
1537 |
+ |
char *fn; |
1538 |
+ |
{ |
1539 |
+ |
if (!silent) |
1540 |
+ |
printf("\ttouch %s\n", fn); |
1541 |
+ |
if (noaction) |
1542 |
+ |
return(0); |
1543 |
+ |
#ifdef notused |
1544 |
+ |
if (access(fn, F_OK) == -1) /* create it */ |
1545 |
+ |
if (close(open(fn, O_WRONLY|O_CREAT, 0666)) == -1) |
1546 |
+ |
return(-1); |
1547 |
+ |
#endif |
1548 |
+ |
return(setfdate(fn, time((time_t *)NULL))); |
1549 |
+ |
} |
1550 |
+ |
|
1551 |
+ |
|
1552 |
|
runcom(cs) /* run command */ |
1553 |
|
char *cs; |
1554 |
|
{ |
1573 |
|
if (noaction) |
1574 |
|
return(0); |
1575 |
|
return(unlink(fn)); |
1576 |
+ |
} |
1577 |
+ |
|
1578 |
+ |
|
1579 |
+ |
mvfile(fold, fnew) /* move a file */ |
1580 |
+ |
char *fold, *fnew; |
1581 |
+ |
{ |
1582 |
+ |
if (!silent) |
1583 |
+ |
#ifdef MSDOS |
1584 |
+ |
printf("\trename %s %s\n", fold, fnew); |
1585 |
+ |
#else |
1586 |
+ |
printf("\tmv %s %s\n", fold, fnew); |
1587 |
+ |
#endif |
1588 |
+ |
if (noaction) |
1589 |
+ |
return(0); |
1590 |
+ |
return(rename(fold, fnew)); |
1591 |
|
} |
1592 |
|
|
1593 |
|
|