| 10 |
|
*/ |
| 11 |
|
|
| 12 |
|
#include <ctype.h> |
| 13 |
– |
#include <stdio.h> |
| 13 |
|
|
| 15 |
– |
#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 |
|
#include "object.h" |
| 20 |
|
#include "otypes.h" |
| 21 |
|
|
| 42 |
|
|
| 43 |
|
int stdinused = 0; /* stdin has been used by -f option? */ |
| 44 |
|
|
| 45 |
< |
char mainfn[MAXPATH]; /* main file name */ |
| 45 |
> |
char mainfn[PATH_MAX]; /* main file name */ |
| 46 |
|
FILE *mainfp = NULL; /* main file pointer */ |
| 47 |
|
|
| 48 |
|
#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 |
|
|
| 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; |
| 55 |
– |
char *fname; |
| 68 |
|
int a; |
| 69 |
|
/* check for argument list file */ |
| 70 |
|
for (a = 1; a < argc; a++) |
| 85 |
|
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 |
|
newmod = argv[a]; |
| 93 |
|
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 |
|
|
| 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]; |
| 184 |
> |
char argbuf[2048]; |
| 185 |
|
char newid[128]; |
| 186 |
|
char *oldid; |
| 187 |
|
register char *cp; |
| 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; |
| 284 |
|
} |
| 285 |
|
|
| 286 |
|
|
| 287 |
< |
doarray(ac, av, ai) /* make array */ |
| 288 |
< |
char **av; |
| 289 |
< |
int ac, ai; |
| 287 |
> |
int |
| 288 |
> |
doarray( /* make array */ |
| 289 |
> |
int ac, |
| 290 |
> |
char **av, |
| 291 |
> |
int ai |
| 292 |
> |
) |
| 293 |
|
{ |
| 294 |
|
char *newav[256], **avp; |
| 295 |
|
char newid[128], repts[32]; |
| 332 |
|
} |
| 333 |
|
|
| 334 |
|
|
| 335 |
< |
xform(name, fin) /* transform stream by tot.xfm */ |
| 336 |
< |
char *name; |
| 337 |
< |
register FILE *fin; |
| 335 |
> |
void |
| 336 |
> |
xform( /* transform stream by tot.xfm */ |
| 337 |
> |
char *name, |
| 338 |
> |
register FILE *fin |
| 339 |
> |
) |
| 340 |
|
{ |
| 341 |
|
int nobjs = 0; |
| 342 |
|
register int c; |
| 367 |
|
} |
| 368 |
|
|
| 369 |
|
|
| 370 |
< |
xfcomm(fname, fin) /* transform a command */ |
| 371 |
< |
char *fname; |
| 372 |
< |
FILE *fin; |
| 370 |
> |
void |
| 371 |
> |
xfcomm( /* transform a command */ |
| 372 |
> |
char *fname, |
| 373 |
> |
FILE *fin |
| 374 |
> |
) |
| 375 |
|
{ |
| 376 |
|
FILE *pin; |
| 377 |
< |
char buf[512]; |
| 377 |
> |
char buf[2048]; |
| 378 |
|
int i; |
| 379 |
|
|
| 380 |
|
fgetline(buf, sizeof(buf), fin); |
| 399 |
|
} |
| 400 |
|
|
| 401 |
|
|
| 402 |
< |
xfobject(fname, fin) /* transform an object */ |
| 403 |
< |
char *fname; |
| 404 |
< |
FILE *fin; |
| 402 |
> |
void |
| 403 |
> |
xfobject( /* transform an object */ |
| 404 |
> |
char *fname, |
| 405 |
> |
FILE *fin |
| 406 |
> |
) |
| 407 |
|
{ |
| 408 |
|
char typ[16], nam[MAXSTR]; |
| 409 |
|
int fn; |
| 416 |
|
progname, fname, typ); |
| 417 |
|
exit(1); |
| 418 |
|
} |
| 419 |
< |
if (ismodifier(fn)) |
| 420 |
< |
printf("\n%s %s ", nam, typ); |
| 421 |
< |
else |
| 422 |
< |
printf("\n%s %s ", newmod != NULL ? newmod : nam, |
| 423 |
< |
invert ? ofun[tinvers[fn]].funame : typ); |
| 419 |
> |
putchar('\n'); |
| 420 |
> |
if (ismodifier(fn)) { |
| 421 |
> |
fputword(nam, stdout); |
| 422 |
> |
printf(" %s ", typ); |
| 423 |
> |
} else { |
| 424 |
> |
fputword(newmod != NULL ? newmod : nam, stdout); |
| 425 |
> |
printf(" %s ", invert ? ofun[tinvers[fn]].funame : typ); |
| 426 |
> |
} |
| 427 |
|
/* object name */ |
| 428 |
|
fgetword(nam, sizeof(nam), fin); |
| 429 |
|
if (idprefix == NULL || ismodifier(fn)) |
| 430 |
< |
printf("%s\n", nam); |
| 431 |
< |
else |
| 432 |
< |
printf("%s.%s\n", idprefix, nam); |
| 430 |
> |
fputword(nam, stdout); |
| 431 |
> |
else { |
| 432 |
> |
char nnam[MAXSTR]; |
| 433 |
> |
sprintf(nnam, "%s.%s", idprefix, nam); |
| 434 |
> |
fputword(nnam, stdout); |
| 435 |
> |
} |
| 436 |
> |
putchar('\n'); |
| 437 |
|
/* transform arguments */ |
| 438 |
|
if ((*ofun[fn].funp)(fin) < 0) { |
| 439 |
|
fprintf(stderr, "%s: (%s): bad %s \"%s\"\n", |
| 443 |
|
} |
| 444 |
|
|
| 445 |
|
|
| 446 |
< |
o_default(fin) /* pass on arguments unchanged */ |
| 447 |
< |
FILE *fin; |
| 446 |
> |
int |
| 447 |
> |
o_default( /* pass on arguments unchanged */ |
| 448 |
> |
FILE *fin |
| 449 |
> |
) |
| 450 |
|
{ |
| 451 |
|
register int i; |
| 452 |
|
FUNARGS fa; |
| 479 |
|
} |
| 480 |
|
|
| 481 |
|
|
| 482 |
< |
addxform(fin) /* add xf arguments to strings */ |
| 483 |
< |
FILE *fin; |
| 482 |
> |
int |
| 483 |
> |
addxform( /* add xf arguments to strings */ |
| 484 |
> |
FILE *fin |
| 485 |
> |
) |
| 486 |
|
{ |
| 487 |
|
register int i; |
| 488 |
|
int resetarr = 0; |
| 522 |
|
} |
| 523 |
|
|
| 524 |
|
|
| 525 |
< |
alias(fin) /* transfer alias */ |
| 526 |
< |
FILE *fin; |
| 525 |
> |
int |
| 526 |
> |
alias( /* transfer alias */ |
| 527 |
> |
FILE *fin |
| 528 |
> |
) |
| 529 |
|
{ |
| 530 |
|
char aliasnm[MAXSTR]; |
| 531 |
|
|
| 536 |
|
} |
| 537 |
|
|
| 538 |
|
|
| 539 |
< |
m_glow(fin) /* transform arguments for proximity light */ |
| 540 |
< |
FILE *fin; |
| 539 |
> |
int |
| 540 |
> |
m_glow( /* transform arguments for proximity light */ |
| 541 |
> |
FILE *fin |
| 542 |
> |
) |
| 543 |
|
{ |
| 544 |
|
FUNARGS fa; |
| 545 |
|
|
| 556 |
|
} |
| 557 |
|
|
| 558 |
|
|
| 559 |
< |
m_spot(fin) /* transform arguments for spotlight */ |
| 560 |
< |
FILE *fin; |
| 559 |
> |
int |
| 560 |
> |
m_spot( /* transform arguments for spotlight */ |
| 561 |
> |
FILE *fin |
| 562 |
> |
) |
| 563 |
|
{ |
| 564 |
|
FVECT v; |
| 565 |
|
FUNARGS fa; |
| 578 |
|
} |
| 579 |
|
|
| 580 |
|
|
| 581 |
< |
m_mist(fin) /* transform arguments for mist */ |
| 582 |
< |
FILE *fin; |
| 581 |
> |
int |
| 582 |
> |
m_mist( /* transform arguments for mist */ |
| 583 |
> |
FILE *fin |
| 584 |
> |
) |
| 585 |
|
{ |
| 586 |
|
FUNARGS fa; |
| 587 |
|
int i; |
| 622 |
|
} |
| 623 |
|
|
| 624 |
|
|
| 625 |
< |
m_dielectric(fin) /* transform arguments for dielectric */ |
| 626 |
< |
FILE *fin; |
| 625 |
> |
int |
| 626 |
> |
m_dielectric( /* transform arguments for dielectric */ |
| 627 |
> |
FILE *fin |
| 628 |
> |
) |
| 629 |
|
{ |
| 630 |
|
FUNARGS fa; |
| 631 |
|
|
| 644 |
|
} |
| 645 |
|
|
| 646 |
|
|
| 647 |
< |
m_interface(fin) /* transform arguments for interface */ |
| 648 |
< |
FILE *fin; |
| 647 |
> |
int |
| 648 |
> |
m_interface( /* transform arguments for interface */ |
| 649 |
> |
FILE *fin |
| 650 |
> |
) |
| 651 |
|
{ |
| 652 |
|
FUNARGS fa; |
| 653 |
|
|
| 671 |
|
} |
| 672 |
|
|
| 673 |
|
|
| 674 |
< |
text(fin) /* transform text arguments */ |
| 675 |
< |
FILE *fin; |
| 674 |
> |
int |
| 675 |
> |
text( /* transform text arguments */ |
| 676 |
> |
FILE *fin |
| 677 |
> |
) |
| 678 |
|
{ |
| 679 |
|
int i; |
| 680 |
|
FVECT v; |
| 712 |
|
} |
| 713 |
|
|
| 714 |
|
|
| 715 |
< |
o_source(fin) /* transform source arguments */ |
| 716 |
< |
FILE *fin; |
| 715 |
> |
int |
| 716 |
> |
o_source( /* transform source arguments */ |
| 717 |
> |
FILE *fin |
| 718 |
> |
) |
| 719 |
|
{ |
| 720 |
|
FVECT dv; |
| 721 |
|
FUNARGS fa; |
| 735 |
|
} |
| 736 |
|
|
| 737 |
|
|
| 738 |
< |
o_sphere(fin) /* transform sphere arguments */ |
| 739 |
< |
FILE *fin; |
| 738 |
> |
int |
| 739 |
> |
o_sphere( /* transform sphere arguments */ |
| 740 |
> |
FILE *fin |
| 741 |
> |
) |
| 742 |
|
{ |
| 743 |
|
FVECT cent; |
| 744 |
|
double rad; |
| 761 |
|
} |
| 762 |
|
|
| 763 |
|
|
| 764 |
< |
o_face(fin) /* transform face arguments */ |
| 765 |
< |
FILE *fin; |
| 764 |
> |
int |
| 765 |
> |
o_face( /* transform face arguments */ |
| 766 |
> |
FILE *fin |
| 767 |
> |
) |
| 768 |
|
{ |
| 769 |
|
FVECT p; |
| 770 |
|
register int i; |
| 789 |
|
} |
| 790 |
|
|
| 791 |
|
|
| 792 |
< |
o_cone(fin) /* transform cone and cup arguments */ |
| 793 |
< |
FILE *fin; |
| 792 |
> |
int |
| 793 |
> |
o_cone( /* transform cone and cup arguments */ |
| 794 |
> |
FILE *fin |
| 795 |
> |
) |
| 796 |
|
{ |
| 797 |
|
FVECT p0, p1; |
| 798 |
|
double r0, r1; |
| 818 |
|
} |
| 819 |
|
|
| 820 |
|
|
| 821 |
< |
o_cylinder(fin) /* transform cylinder and tube arguments */ |
| 822 |
< |
FILE *fin; |
| 821 |
> |
int |
| 822 |
> |
o_cylinder( /* transform cylinder and tube arguments */ |
| 823 |
> |
FILE *fin |
| 824 |
> |
) |
| 825 |
|
{ |
| 826 |
|
FVECT p0, p1; |
| 827 |
|
double rad; |
| 845 |
|
} |
| 846 |
|
|
| 847 |
|
|
| 848 |
< |
o_ring(fin) /* transform ring arguments */ |
| 849 |
< |
FILE *fin; |
| 848 |
> |
int |
| 849 |
> |
o_ring( /* transform ring arguments */ |
| 850 |
> |
FILE *fin |
| 851 |
> |
) |
| 852 |
|
{ |
| 853 |
|
FVECT p0, pd; |
| 854 |
|
double r0, r1; |
| 878 |
|
} |
| 879 |
|
|
| 880 |
|
|
| 881 |
< |
initotypes() /* initialize ofun[] array */ |
| 881 |
> |
void |
| 882 |
> |
initotypes(void) /* initialize ofun[] array */ |
| 883 |
|
{ |
| 884 |
|
register int i; |
| 885 |
|
|
| 899 |
|
ofun[OBJ_CYLINDER].funp = |
| 900 |
|
ofun[OBJ_TUBE].funp = o_cylinder; |
| 901 |
|
ofun[OBJ_RING].funp = o_ring; |
| 902 |
< |
ofun[OBJ_INSTANCE].funp = addxform; |
| 902 |
> |
ofun[OBJ_INSTANCE].funp = |
| 903 |
> |
ofun[OBJ_MESH].funp = addxform; |
| 904 |
|
ofun[MAT_GLOW].funp = m_glow; |
| 905 |
|
ofun[MAT_SPOT].funp = m_spot; |
| 906 |
|
ofun[MAT_DIELECTRIC].funp = m_dielectric; |
| 925 |
|
|
| 926 |
|
|
| 927 |
|
#ifdef OLDXFORM |
| 928 |
< |
openmain(fname) |
| 929 |
< |
char *fname; |
| 928 |
> |
void |
| 929 |
> |
openmain( |
| 930 |
> |
char *fname |
| 931 |
> |
) |
| 932 |
|
{ |
| 933 |
|
if (fname == NULL) { |
| 934 |
|
strcpy(mainfn, "standard input"); |
| 950 |
|
strcpy(mainfn, fname); |
| 951 |
|
} |
| 952 |
|
#else |
| 953 |
< |
openmain(iname) /* open input, changing directory for file */ |
| 954 |
< |
char *iname; |
| 953 |
> |
void |
| 954 |
> |
openmain( /* open input, changing directory for file */ |
| 955 |
> |
char *iname |
| 956 |
> |
) |
| 957 |
|
{ |
| 958 |
< |
static char origdir[MAXPATH]; |
| 959 |
< |
static char curfn[MAXPATH]; |
| 958 |
> |
static char origdir[PATH_MAX]; |
| 959 |
> |
static char curfn[PATH_MAX]; |
| 960 |
|
static int diffdir; |
| 961 |
|
register char *fpath; |
| 962 |
|
|
| 982 |
|
return; |
| 983 |
|
} |
| 984 |
|
if (mainfp == NULL) { /* first call, initialize */ |
| 985 |
< |
getwd(origdir); |
| 985 |
> |
getcwd(origdir, sizeof(origdir)); |
| 986 |
|
} else if (!strcmp(iname, curfn)) { /* just need to rewind? */ |
| 987 |
|
rewind(mainfp); |
| 988 |
|
return; |