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/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ SGI"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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|
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/* |
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* Executive program for oconv, rpict and pfilt |
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*/ |
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#include "paths.h" |
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#include "vars.h" |
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#include <ctype.h> |
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#include <sys/types.h> |
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|
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/* variables (alphabetical by name) */ |
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#define AMBFILE 0 /* ambient file name */ |
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char overfile[] = "/dev/null"; |
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#endif |
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|
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extern time_t fdate(), time(); |
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extern time_t time(); |
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|
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time_t scenedate; /* date of latest scene or object file */ |
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time_t octreedate; /* date of octree */ |
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{ |
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char thisfile[MAXPATH]; |
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time_t thisdate, lastdate = 0; |
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register char *cp; |
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|
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if (fnames == NULL) |
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return(0); |
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while (*fnames) { |
216 |
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while (isspace(*fnames)) fnames++; |
217 |
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cp = thisfile; |
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while (*fnames && !isspace(*fnames)) |
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*cp++ = *fnames++; |
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*cp = '\0'; |
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while ((fnames = nextword(thisfile, MAXPATH, fnames)) != NULL) { |
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if (thisfile[0] == '!' || |
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(thisfile[0] == '\\' && thisfile[1] == '!')) |
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continue; |
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if (!(thisdate = fdate(thisfile))) |
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syserr(thisfile); |
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if (thisdate > lastdate) |
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syserr(progname); |
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sprintf(vval(OCTREE), "%s.oct", radname); |
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vdef(OCTREE)++; |
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} else if (vval(OCTREE)[0] == '!') { |
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fprintf(stderr, "%s: illegal '%s' specification\n", |
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progname, vnam(OCTREE)); |
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quit(1); |
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} |
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octreedate = fdate(vval(OCTREE)); |
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if (vdef(ILLUM)) { /* illum requires secondary octrees */ |
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setdefaults() /* set default values for unassigned var's */ |
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{ |
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double org[3], size; |
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double org[3], lim[3], size; |
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char buf[128]; |
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if (!vdef(ZONE)) { |
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vval(ZONE) = savqstr(buf); |
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vdef(ZONE)++; |
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} |
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if (!vdef(EYESEP)) { |
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if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", |
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&org[0], &lim[0], &org[1], &lim[1], |
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&org[2], &lim[2]) != 6) |
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badvalue(ZONE); |
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sprintf(buf, "%f", |
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0.01*(lim[0]-org[0]+lim[1]-org[1]+lim[2]-org[2])); |
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vval(EYESEP) = savqstr(buf); |
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vdef(EYESEP)++; |
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} |
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if (!vdef(INDIRECT)) { |
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vval(INDIRECT) = "0"; |
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vdef(INDIRECT)++; |
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syserr(vval(OPTFILE)); |
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sprintf(ro, " @%s", vval(OPTFILE)); |
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} |
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#ifdef MSDOS |
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#ifdef _WIN32 |
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else if (n > 50) { |
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setenv("ROPT", ro+1); |
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strcpy(ro, " $ROPT"); |
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} |
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switch (vscale(QUALITY)) { |
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case MEDIUM: |
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po = addarg(po, "-r 1"); |
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po = addarg(po, "-r .6"); |
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break; |
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case HIGH: |
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po = addarg(po, "-m .25"); |
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if (cp == viewopts) /* append any additional options */ |
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vs++; /* skip prefixed space if unneeded */ |
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strcpy(cp, vs); |
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#ifdef MSDOS |
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#ifdef _WIN32 |
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if (strlen(viewopts) > 40) { |
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setenv("VIEW", viewopts); |
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return("$VIEW"); |
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printview(vopts) /* print out selected view */ |
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register char *vopts; |
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{ |
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extern char *strstr(), *atos(), *getenv(); |
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VIEW vwr; |
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char buf[128]; |
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register char *cp; |
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again: |
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if (vopts == NULL) |
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return(-1); |
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#ifdef MSDOS |
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#ifdef _WIN32 |
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if (vopts[0] == '$') { |
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vopts = getenv(vopts+1); |
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goto again; |
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} |
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#endif |
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copystruct(&vwr, &stdview); |
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cp = vopts; /* get -vf files first */ |
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sscanview(&vwr, cp=vopts); /* set initial options */ |
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while ((cp = strstr(cp, "-vf ")) != NULL && |
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*atos(buf, sizeof(buf), cp += 4)) |
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viewfile(buf, &vwr, NULL); |
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sscanview(&vwr, vopts); /* get the rest */ |
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*atos(buf, sizeof(buf), cp += 4)) { |
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viewfile(buf, &vwr, NULL); /* load -vf file */ |
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sscanview(&vwr, cp); /* reset tail */ |
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} |
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fputs(VIEWSTR, stdout); |
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fprintview(&vwr, stdout); /* print full spec. */ |
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fputc('\n', stdout); |
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char *fn; |
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{ |
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if (!silent) |
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#ifdef MSDOS |
1248 |
> |
#ifdef _WIN32 |
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printf("\tdel %s\n", fn); |
1250 |
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#else |
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printf("\trm -f %s\n", fn); |
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char *fold, *fnew; |
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{ |
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if (!silent) |
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< |
#ifdef MSDOS |
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> |
#ifdef _WIN32 |
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printf("\trename %s %s\n", fold, fnew); |
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#else |
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printf("\tmv %s %s\n", fold, fnew); |
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} |
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< |
#ifdef MSDOS |
1274 |
> |
#ifdef _WIN32 |
1275 |
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setenv(vname, value) /* set an environment variable */ |
1276 |
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char *vname, *value; |
1277 |
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{ |
1308 |
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} |
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1310 |
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|
1311 |
+ |
void |
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quit(ec) /* exit program */ |
1313 |
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int ec; |
1314 |
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{ |