11 |
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|
12 |
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#include <ctype.h> |
13 |
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|
14 |
– |
#include "standard.h" |
14 |
|
#include "platform.h" |
15 |
|
#include "paths.h" |
16 |
+ |
#include "rtprocess.h" /* win_popen() */ |
17 |
+ |
#include "rtio.h" |
18 |
+ |
#include "rtmath.h" |
19 |
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#include "object.h" |
20 |
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#include "otypes.h" |
21 |
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|
42 |
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|
43 |
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int stdinused = 0; /* stdin has been used by -f option? */ |
44 |
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|
45 |
< |
char mainfn[MAXPATH]; /* main file name */ |
45 |
> |
char mainfn[PATH_MAX]; /* main file name */ |
46 |
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FILE *mainfp = NULL; /* main file pointer */ |
47 |
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|
48 |
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#define progname (xav[0]) |
49 |
|
|
50 |
+ |
static int doargf(int ac, char **av, int fi); |
51 |
+ |
static int doarray(int ac, char **av, int ai); |
52 |
+ |
static void xform(char *name, FILE *fin); |
53 |
+ |
static void xfcomm(char *fname, FILE *fin); |
54 |
+ |
static void xfobject(char *fname, FILE *fin); |
55 |
+ |
static int addxform(FILE *fin); |
56 |
+ |
static int alias(FILE *fin); |
57 |
+ |
void initotypes(void); /* XXX conflict with otypes.h */ |
58 |
+ |
static void openmain(char *iname); |
59 |
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|
60 |
< |
main(argc, argv) /* get transform options and transform file */ |
61 |
< |
int argc; |
62 |
< |
char *argv[]; |
60 |
> |
|
61 |
> |
int |
62 |
> |
main( /* get transform options and transform file */ |
63 |
> |
int argc, |
64 |
> |
char *argv[] |
65 |
> |
) |
66 |
|
{ |
67 |
|
int mal_prefix = 0; |
54 |
– |
char *fname; |
68 |
|
int a; |
69 |
|
/* check for argument list file */ |
70 |
|
for (a = 1; a < argc; a++) |
85 |
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if (argv[a][0] == '-') |
86 |
|
switch (argv[a][1]) { |
87 |
|
case 'm': |
88 |
< |
if (argv[a][2] | a+1 >= argc) |
88 |
> |
if (argv[a][2] | (a+1 >= argc)) |
89 |
|
break; |
90 |
|
a++; |
91 |
|
if (newmod == NULL) |
92 |
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newmod = argv[a]; |
93 |
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continue; |
94 |
|
case 'n': |
95 |
< |
if (argv[a][2] | a+1 >= argc) |
95 |
> |
if (argv[a][2] | (a+1 >= argc)) |
96 |
|
break; |
97 |
|
a++; |
98 |
|
if (idprefix == NULL) |
134 |
|
|
135 |
|
a += xf(&tot, argc-a, argv+a); |
136 |
|
|
137 |
< |
if (reverse = tot.sca < 0.0) |
137 |
> |
if ( (reverse = tot.sca < 0.0) ) |
138 |
|
tot.sca = -tot.sca; |
139 |
|
if (invert) |
140 |
|
reverse = !reverse; |
172 |
|
} |
173 |
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|
174 |
|
|
175 |
< |
doargf(ac, av, fi) /* take argument list from file */ |
176 |
< |
char **av; |
177 |
< |
int ac, fi; |
175 |
> |
int |
176 |
> |
doargf( /* take argument list from file */ |
177 |
> |
int ac, |
178 |
> |
char **av, |
179 |
> |
int fi |
180 |
> |
) |
181 |
|
{ |
182 |
|
int inquote; |
183 |
|
char *newav[256], **avp; |
184 |
< |
char argbuf[1024]; |
185 |
< |
char newid[128]; |
184 |
> |
char argbuf[2048]; |
185 |
> |
char *newid, newidbuf[128]; |
186 |
|
char *oldid; |
187 |
|
register char *cp; |
188 |
|
FILE *argfp; |
236 |
|
skipspaces: |
237 |
|
while (isspace(*cp)) /* nullify spaces */ |
238 |
|
*cp++ = '\0'; |
239 |
< |
if ((*cp == '"' | *cp == '\'')) |
239 |
> |
if ((*cp == '"') | (*cp == '\'')) |
240 |
|
inquote = *cp++; |
241 |
|
if (!*cp) /* all done? */ |
242 |
|
break; |
258 |
|
for (i = fi+2; i < ac; i++) |
259 |
|
avp[newac++] = av[i]; |
260 |
|
avp[newac] = NULL; |
261 |
+ |
newid = newidbuf; |
262 |
|
oldid = NULL; |
263 |
|
for (i = 2; i < newac; i++) |
264 |
|
if (!strcmp(avp[i-1], "-n")) { |
265 |
|
oldid = avp[i]; |
266 |
+ |
if (strlen(oldid)+32 > sizeof(newidbuf)) { |
267 |
+ |
newid = (char *)malloc(strlen(oldid)+32); |
268 |
+ |
if (newid == NULL) |
269 |
+ |
exit(2); |
270 |
+ |
} |
271 |
|
avp[i] = newid; |
272 |
|
break; |
273 |
|
} |
283 |
|
else |
284 |
|
sprintf(newid, "%s.%d", oldid, k); |
285 |
|
err |= main(newac, avp); |
286 |
+ |
if (newid != newidbuf) |
287 |
+ |
free((void *)newid); |
288 |
|
k++; |
289 |
|
} |
290 |
|
fclose(argfp); |
292 |
|
} |
293 |
|
|
294 |
|
|
295 |
< |
doarray(ac, av, ai) /* make array */ |
296 |
< |
char **av; |
297 |
< |
int ac, ai; |
295 |
> |
int |
296 |
> |
doarray( /* make array */ |
297 |
> |
int ac, |
298 |
> |
char **av, |
299 |
> |
int ai |
300 |
> |
) |
301 |
|
{ |
302 |
|
char *newav[256], **avp; |
303 |
|
char newid[128], repts[32]; |
340 |
|
} |
341 |
|
|
342 |
|
|
343 |
< |
xform(name, fin) /* transform stream by tot.xfm */ |
344 |
< |
char *name; |
345 |
< |
register FILE *fin; |
343 |
> |
void |
344 |
> |
xform( /* transform stream by tot.xfm */ |
345 |
> |
char *name, |
346 |
> |
register FILE *fin |
347 |
> |
) |
348 |
|
{ |
349 |
|
int nobjs = 0; |
350 |
|
register int c; |
375 |
|
} |
376 |
|
|
377 |
|
|
378 |
< |
xfcomm(fname, fin) /* transform a command */ |
379 |
< |
char *fname; |
380 |
< |
FILE *fin; |
378 |
> |
void |
379 |
> |
xfcomm( /* transform a command */ |
380 |
> |
char *fname, |
381 |
> |
FILE *fin |
382 |
> |
) |
383 |
|
{ |
384 |
|
FILE *pin; |
385 |
< |
char buf[512]; |
385 |
> |
char buf[2048]; |
386 |
|
int i; |
387 |
|
|
388 |
|
fgetline(buf, sizeof(buf), fin); |
407 |
|
} |
408 |
|
|
409 |
|
|
410 |
< |
xfobject(fname, fin) /* transform an object */ |
411 |
< |
char *fname; |
412 |
< |
FILE *fin; |
410 |
> |
void |
411 |
> |
xfobject( /* transform an object */ |
412 |
> |
char *fname, |
413 |
> |
FILE *fin |
414 |
> |
) |
415 |
|
{ |
416 |
|
char typ[16], nam[MAXSTR]; |
417 |
|
int fn; |
424 |
|
progname, fname, typ); |
425 |
|
exit(1); |
426 |
|
} |
427 |
< |
if (ismodifier(fn)) |
428 |
< |
printf("\n%s %s ", nam, typ); |
429 |
< |
else |
430 |
< |
printf("\n%s %s ", newmod != NULL ? newmod : nam, |
431 |
< |
invert ? ofun[tinvers[fn]].funame : typ); |
427 |
> |
putchar('\n'); |
428 |
> |
if (ismodifier(fn)) { |
429 |
> |
fputword(nam, stdout); |
430 |
> |
printf(" %s ", typ); |
431 |
> |
} else { |
432 |
> |
fputword(newmod != NULL ? newmod : nam, stdout); |
433 |
> |
printf(" %s ", invert ? ofun[tinvers[fn]].funame : typ); |
434 |
> |
} |
435 |
|
/* object name */ |
436 |
|
fgetword(nam, sizeof(nam), fin); |
437 |
|
if (idprefix == NULL || ismodifier(fn)) |
438 |
< |
printf("%s\n", nam); |
439 |
< |
else |
440 |
< |
printf("%s.%s\n", idprefix, nam); |
438 |
> |
fputword(nam, stdout); |
439 |
> |
else { |
440 |
> |
char nnam[MAXSTR]; |
441 |
> |
sprintf(nnam, "%s.%s", idprefix, nam); |
442 |
> |
fputword(nnam, stdout); |
443 |
> |
} |
444 |
> |
putchar('\n'); |
445 |
|
/* transform arguments */ |
446 |
|
if ((*ofun[fn].funp)(fin) < 0) { |
447 |
|
fprintf(stderr, "%s: (%s): bad %s \"%s\"\n", |
451 |
|
} |
452 |
|
|
453 |
|
|
454 |
< |
o_default(fin) /* pass on arguments unchanged */ |
455 |
< |
FILE *fin; |
454 |
> |
int |
455 |
> |
o_default( /* pass on arguments unchanged */ |
456 |
> |
FILE *fin |
457 |
> |
) |
458 |
|
{ |
459 |
|
register int i; |
460 |
|
FUNARGS fa; |
487 |
|
} |
488 |
|
|
489 |
|
|
490 |
< |
addxform(fin) /* add xf arguments to strings */ |
491 |
< |
FILE *fin; |
490 |
> |
int |
491 |
> |
addxform( /* add xf arguments to strings */ |
492 |
> |
FILE *fin |
493 |
> |
) |
494 |
|
{ |
495 |
|
register int i; |
496 |
|
int resetarr = 0; |
530 |
|
} |
531 |
|
|
532 |
|
|
533 |
< |
alias(fin) /* transfer alias */ |
534 |
< |
FILE *fin; |
533 |
> |
int |
534 |
> |
alias( /* transfer alias */ |
535 |
> |
FILE *fin |
536 |
> |
) |
537 |
|
{ |
538 |
|
char aliasnm[MAXSTR]; |
539 |
|
|
544 |
|
} |
545 |
|
|
546 |
|
|
547 |
< |
m_glow(fin) /* transform arguments for proximity light */ |
548 |
< |
FILE *fin; |
547 |
> |
int |
548 |
> |
m_glow( /* transform arguments for proximity light */ |
549 |
> |
FILE *fin |
550 |
> |
) |
551 |
|
{ |
552 |
|
FUNARGS fa; |
553 |
|
|
564 |
|
} |
565 |
|
|
566 |
|
|
567 |
< |
m_spot(fin) /* transform arguments for spotlight */ |
568 |
< |
FILE *fin; |
567 |
> |
int |
568 |
> |
m_spot( /* transform arguments for spotlight */ |
569 |
> |
FILE *fin |
570 |
> |
) |
571 |
|
{ |
572 |
|
FVECT v; |
573 |
|
FUNARGS fa; |
586 |
|
} |
587 |
|
|
588 |
|
|
589 |
< |
m_mist(fin) /* transform arguments for mist */ |
590 |
< |
FILE *fin; |
589 |
> |
int |
590 |
> |
m_mist( /* transform arguments for mist */ |
591 |
> |
FILE *fin |
592 |
> |
) |
593 |
|
{ |
594 |
|
FUNARGS fa; |
595 |
|
int i; |
630 |
|
} |
631 |
|
|
632 |
|
|
633 |
< |
m_dielectric(fin) /* transform arguments for dielectric */ |
634 |
< |
FILE *fin; |
633 |
> |
int |
634 |
> |
m_dielectric( /* transform arguments for dielectric */ |
635 |
> |
FILE *fin |
636 |
> |
) |
637 |
|
{ |
638 |
|
FUNARGS fa; |
639 |
|
|
652 |
|
} |
653 |
|
|
654 |
|
|
655 |
< |
m_interface(fin) /* transform arguments for interface */ |
656 |
< |
FILE *fin; |
655 |
> |
int |
656 |
> |
m_interface( /* transform arguments for interface */ |
657 |
> |
FILE *fin |
658 |
> |
) |
659 |
|
{ |
660 |
|
FUNARGS fa; |
661 |
|
|
679 |
|
} |
680 |
|
|
681 |
|
|
682 |
< |
text(fin) /* transform text arguments */ |
683 |
< |
FILE *fin; |
682 |
> |
int |
683 |
> |
text( /* transform text arguments */ |
684 |
> |
FILE *fin |
685 |
> |
) |
686 |
|
{ |
687 |
|
int i; |
688 |
|
FVECT v; |
720 |
|
} |
721 |
|
|
722 |
|
|
723 |
< |
o_source(fin) /* transform source arguments */ |
724 |
< |
FILE *fin; |
723 |
> |
int |
724 |
> |
o_source( /* transform source arguments */ |
725 |
> |
FILE *fin |
726 |
> |
) |
727 |
|
{ |
728 |
|
FVECT dv; |
729 |
|
FUNARGS fa; |
743 |
|
} |
744 |
|
|
745 |
|
|
746 |
< |
o_sphere(fin) /* transform sphere arguments */ |
747 |
< |
FILE *fin; |
746 |
> |
int |
747 |
> |
o_sphere( /* transform sphere arguments */ |
748 |
> |
FILE *fin |
749 |
> |
) |
750 |
|
{ |
751 |
|
FVECT cent; |
752 |
|
double rad; |
769 |
|
} |
770 |
|
|
771 |
|
|
772 |
< |
o_face(fin) /* transform face arguments */ |
773 |
< |
FILE *fin; |
772 |
> |
int |
773 |
> |
o_face( /* transform face arguments */ |
774 |
> |
FILE *fin |
775 |
> |
) |
776 |
|
{ |
777 |
|
FVECT p; |
778 |
|
register int i; |
797 |
|
} |
798 |
|
|
799 |
|
|
800 |
< |
o_cone(fin) /* transform cone and cup arguments */ |
801 |
< |
FILE *fin; |
800 |
> |
int |
801 |
> |
o_cone( /* transform cone and cup arguments */ |
802 |
> |
FILE *fin |
803 |
> |
) |
804 |
|
{ |
805 |
|
FVECT p0, p1; |
806 |
|
double r0, r1; |
826 |
|
} |
827 |
|
|
828 |
|
|
829 |
< |
o_cylinder(fin) /* transform cylinder and tube arguments */ |
830 |
< |
FILE *fin; |
829 |
> |
int |
830 |
> |
o_cylinder( /* transform cylinder and tube arguments */ |
831 |
> |
FILE *fin |
832 |
> |
) |
833 |
|
{ |
834 |
|
FVECT p0, p1; |
835 |
|
double rad; |
853 |
|
} |
854 |
|
|
855 |
|
|
856 |
< |
o_ring(fin) /* transform ring arguments */ |
857 |
< |
FILE *fin; |
856 |
> |
int |
857 |
> |
o_ring( /* transform ring arguments */ |
858 |
> |
FILE *fin |
859 |
> |
) |
860 |
|
{ |
861 |
|
FVECT p0, pd; |
862 |
|
double r0, r1; |
886 |
|
} |
887 |
|
|
888 |
|
|
889 |
< |
initotypes() /* initialize ofun[] array */ |
889 |
> |
void |
890 |
> |
initotypes(void) /* initialize ofun[] array */ |
891 |
|
{ |
892 |
|
register int i; |
893 |
|
|
907 |
|
ofun[OBJ_CYLINDER].funp = |
908 |
|
ofun[OBJ_TUBE].funp = o_cylinder; |
909 |
|
ofun[OBJ_RING].funp = o_ring; |
910 |
< |
ofun[OBJ_INSTANCE].funp = addxform; |
910 |
> |
ofun[OBJ_INSTANCE].funp = |
911 |
> |
ofun[OBJ_MESH].funp = addxform; |
912 |
|
ofun[MAT_GLOW].funp = m_glow; |
913 |
|
ofun[MAT_SPOT].funp = m_spot; |
914 |
|
ofun[MAT_DIELECTRIC].funp = m_dielectric; |
915 |
|
ofun[MAT_INTERFACE].funp = m_interface; |
916 |
|
ofun[MAT_MIST].funp = m_mist; |
917 |
+ |
ofun[MAT_BSDF].funp = addxform; |
918 |
|
ofun[PAT_CTEXT].funp = |
919 |
|
ofun[PAT_BTEXT].funp = |
920 |
|
ofun[MIX_TEXT].funp = text; |
934 |
|
|
935 |
|
|
936 |
|
#ifdef OLDXFORM |
937 |
< |
openmain(fname) |
938 |
< |
char *fname; |
937 |
> |
void |
938 |
> |
openmain( |
939 |
> |
char *fname |
940 |
> |
) |
941 |
|
{ |
942 |
|
if (fname == NULL) { |
943 |
|
strcpy(mainfn, "standard input"); |
959 |
|
strcpy(mainfn, fname); |
960 |
|
} |
961 |
|
#else |
962 |
< |
openmain(iname) /* open input, changing directory for file */ |
963 |
< |
char *iname; |
962 |
> |
void |
963 |
> |
openmain( /* open input, changing directory for file */ |
964 |
> |
char *iname |
965 |
> |
) |
966 |
|
{ |
967 |
< |
static char origdir[MAXPATH]; |
968 |
< |
static char curfn[MAXPATH]; |
967 |
> |
static char origdir[PATH_MAX]; |
968 |
> |
static char curfn[PATH_MAX]; |
969 |
|
static int diffdir; |
970 |
|
register char *fpath; |
971 |
|
|
991 |
|
return; |
992 |
|
} |
993 |
|
if (mainfp == NULL) { /* first call, initialize */ |
994 |
< |
getwd(origdir); |
994 |
> |
getcwd(origdir, sizeof(origdir)); |
995 |
|
} else if (!strcmp(iname, curfn)) { /* just need to rewind? */ |
996 |
|
rewind(mainfp); |
997 |
|
return; |