1 |
< |
/* Copyright (c) 1995 Regents of the University of California */ |
1 |
> |
/* Copyright (c) 1999 Silicon Graphics, Inc. */ |
2 |
|
|
3 |
|
#ifndef lint |
4 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
4 |
> |
static char SCCSid[] = "$SunId$ SGI"; |
5 |
|
#endif |
6 |
|
|
7 |
|
/* |
15 |
|
#include <ctype.h> |
16 |
|
#include <sys/types.h> |
17 |
|
|
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 VIEWS 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 |
|
#define ZFILE 24 /* distance file root name */ |
44 |
+ |
#define ZONE 25 /* simulation zone */ |
45 |
|
/* total number of variables */ |
46 |
< |
int NVARS = 25; |
46 |
> |
int NVARS = 26; |
47 |
|
|
48 |
|
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 |
|
{"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 |
|
{"oconv", 3, 0, NULL, catvalues}, |
55 |
– |
{"pfilt", 2, 0, NULL, catvalues}, |
56 |
– |
{"view", 2, 0, NULL, NULL}, |
57 |
– |
{"ZONE", 2, 0, NULL, onevalue}, |
58 |
– |
{"QUALITY", 3, 0, NULL, qualvalue}, |
59 |
|
{"OCTREE", 3, 0, NULL, onevalue}, |
60 |
– |
{"PICTURE", 3, 0, NULL, onevalue}, |
61 |
– |
{"AMBFILE", 3, 0, NULL, onevalue}, |
60 |
|
{"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}, |
66 |
– |
{"INDIRECT", 3, 0, NULL, intvalue}, |
67 |
– |
{"DETAIL", 3, 0, NULL, qualvalue}, |
68 |
– |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
71 |
|
{"VARIABILITY", 3, 0, NULL, qualvalue}, |
72 |
< |
{"REPORT", 3, 0, NULL, onevalue}, |
71 |
< |
{"RAWFILE", 3, 0, NULL, onevalue}, |
72 |
> |
{"view", 2, 0, NULL, NULL}, |
73 |
|
{"ZFILE", 2, 0, NULL, onevalue}, |
74 |
+ |
{"ZONE", 2, 0, NULL, onevalue}, |
75 |
|
}; |
76 |
|
|
77 |
|
/* overture calculation file */ |
186 |
|
quit(0); |
187 |
|
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 |
|
quit(1); |
192 |
|
} |
213 |
|
{ |
214 |
|
char thisfile[MAXPATH]; |
215 |
|
time_t thisdate, lastdate = 0; |
214 |
– |
register char *cp; |
216 |
|
|
217 |
|
if (fnames == NULL) |
218 |
|
return(0); |
219 |
< |
while (*fnames) { |
220 |
< |
while (isspace(*fnames)) fnames++; |
221 |
< |
cp = thisfile; |
222 |
< |
while (*fnames && !isspace(*fnames)) |
222 |
< |
*cp++ = *fnames++; |
223 |
< |
*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) |
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)++; |
1045 |
|
} |
1046 |
|
#endif |
1047 |
|
copystruct(&vwr, &stdview); |
1048 |
< |
cp = vopts; /* get -vf files first */ |
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); |
1052 |
< |
sscanview(&vwr, vopts); /* get the rest */ |
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); |