1 |
– |
/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
2 |
– |
|
1 |
|
#ifndef lint |
2 |
< |
static char SCCSid[] = "$SunId$ SGI"; |
2 |
> |
static const char RCSid[] = "$Id$"; |
3 |
|
#endif |
6 |
– |
|
4 |
|
/* |
5 |
|
* Executive program for oconv, rpict and pfilt |
6 |
|
*/ |
10 |
|
#include "paths.h" |
11 |
|
#include "vars.h" |
12 |
|
#include <ctype.h> |
16 |
– |
#include <sys/types.h> |
13 |
|
|
14 |
|
/* variables (alphabetical by name) */ |
15 |
|
#define AMBFILE 0 /* ambient file name */ |
77 |
|
char overfile[] = "/dev/null"; |
78 |
|
#endif |
79 |
|
|
80 |
< |
extern time_t fdate(), time(); |
80 |
> |
extern time_t time(); |
81 |
|
|
82 |
|
time_t scenedate; /* date of latest scene or object file */ |
83 |
|
time_t octreedate; /* date of octree */ |
209 |
|
{ |
210 |
|
char thisfile[MAXPATH]; |
211 |
|
time_t thisdate, lastdate = 0; |
216 |
– |
register char *cp; |
212 |
|
|
213 |
|
if (fnames == NULL) |
214 |
|
return(0); |
215 |
< |
while (*fnames) { |
216 |
< |
while (isspace(*fnames)) fnames++; |
217 |
< |
cp = thisfile; |
218 |
< |
while (*fnames && !isspace(*fnames)) |
224 |
< |
*cp++ = *fnames++; |
225 |
< |
*cp = '\0'; |
215 |
> |
while ((fnames = nextword(thisfile, MAXPATH, fnames)) != NULL) { |
216 |
> |
if (thisfile[0] == '!' || |
217 |
> |
(thisfile[0] == '\\' && thisfile[1] == '!')) |
218 |
> |
continue; |
219 |
|
if (!(thisdate = fdate(thisfile))) |
220 |
|
syserr(thisfile); |
221 |
|
if (thisdate > lastdate) |
260 |
|
syserr(progname); |
261 |
|
sprintf(vval(OCTREE), "%s.oct", radname); |
262 |
|
vdef(OCTREE)++; |
263 |
+ |
} else if (vval(OCTREE)[0] == '!') { |
264 |
+ |
fprintf(stderr, "%s: illegal '%s' specification\n", |
265 |
+ |
progname, vnam(OCTREE)); |
266 |
+ |
quit(1); |
267 |
|
} |
268 |
|
octreedate = fdate(vval(OCTREE)); |
269 |
|
if (vdef(ILLUM)) { /* illum requires secondary octrees */ |
338 |
|
|
339 |
|
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 |
|
|
344 |
|
if (!vdef(ZONE)) { |
348 |
|
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)++; |
840 |
|
} |
841 |
|
switch (vscale(QUALITY)) { |
842 |
|
case MEDIUM: |
843 |
< |
po = addarg(po, "-r 1"); |
843 |
> |
po = addarg(po, "-r .6"); |
844 |
|
break; |
845 |
|
case HIGH: |
846 |
|
po = addarg(po, "-m .25"); |
1031 |
|
printview(vopts) /* print out selected view */ |
1032 |
|
register char *vopts; |
1033 |
|
{ |
1027 |
– |
extern char *strstr(), *atos(), *getenv(); |
1034 |
|
VIEW vwr; |
1035 |
|
char buf[128]; |
1036 |
|
register char *cp; |
1044 |
|
} |
1045 |
|
#endif |
1046 |
|
copystruct(&vwr, &stdview); |
1047 |
< |
cp = vopts; /* get -vf files first */ |
1047 |
> |
sscanview(&vwr, cp=vopts); /* set initial options */ |
1048 |
|
while ((cp = strstr(cp, "-vf ")) != NULL && |
1049 |
< |
*atos(buf, sizeof(buf), cp += 4)) |
1050 |
< |
viewfile(buf, &vwr, NULL); |
1051 |
< |
sscanview(&vwr, vopts); /* get the rest */ |
1049 |
> |
*atos(buf, sizeof(buf), cp += 4)) { |
1050 |
> |
viewfile(buf, &vwr, NULL); /* load -vf file */ |
1051 |
> |
sscanview(&vwr, cp); /* reset tail */ |
1052 |
> |
} |
1053 |
|
fputs(VIEWSTR, stdout); |
1054 |
|
fprintview(&vwr, stdout); /* print full spec. */ |
1055 |
|
fputc('\n', stdout); |
1308 |
|
} |
1309 |
|
|
1310 |
|
|
1311 |
+ |
void |
1312 |
|
quit(ec) /* exit program */ |
1313 |
|
int ec; |
1314 |
|
{ |