| 11 |
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| 12 |
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#include <ctype.h> |
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|
| 14 |
– |
#include "standard.h" |
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#include "platform.h" |
| 15 |
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#include "paths.h" |
| 16 |
+ |
#include "rtprocess.h" /* win_popen() */ |
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+ |
#include "rtio.h" |
| 18 |
+ |
#include "rtmath.h" |
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#include "object.h" |
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#include "otypes.h" |
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| 43 |
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int stdinused = 0; /* stdin has been used by -f option? */ |
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|
| 45 |
< |
char mainfn[MAXPATH]; /* main file name */ |
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> |
char mainfn[PATH_MAX]; /* main file name */ |
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FILE *mainfp = NULL; /* main file pointer */ |
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|
| 48 |
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#define progname (xav[0]) |
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+ |
static int doargf(int ac, char **av, int fi); |
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+ |
static int doarray(int ac, char **av, int ai); |
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+ |
static void xform(char *name, FILE *fin); |
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+ |
static void xfcomm(char *fname, FILE *fin); |
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+ |
static void xfobject(char *fname, FILE *fin); |
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+ |
static int addxform(FILE *fin); |
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+ |
static int alias(FILE *fin); |
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void initotypes(void); /* XXX conflict with otypes.h */ |
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+ |
static void openmain(char *iname); |
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|
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< |
main(argc, argv) /* get transform options and transform file */ |
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int argc; |
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< |
char *argv[]; |
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> |
|
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> |
int |
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> |
main( /* get transform options and transform file */ |
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> |
int argc, |
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> |
char *argv[] |
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> |
) |
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{ |
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int mal_prefix = 0; |
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– |
char *fname; |
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int a; |
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/* check for argument list file */ |
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for (a = 1; a < argc; a++) |
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if (argv[a][0] == '-') |
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switch (argv[a][1]) { |
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case 'm': |
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< |
if (argv[a][2] | a+1 >= argc) |
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> |
if (argv[a][2] | (a+1 >= argc)) |
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break; |
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a++; |
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if (newmod == NULL) |
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newmod = argv[a]; |
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continue; |
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case 'n': |
| 95 |
< |
if (argv[a][2] | a+1 >= argc) |
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> |
if (argv[a][2] | (a+1 >= argc)) |
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break; |
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a++; |
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if (idprefix == NULL) |
| 134 |
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| 135 |
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a += xf(&tot, argc-a, argv+a); |
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| 137 |
< |
if (reverse = tot.sca < 0.0) |
| 137 |
> |
if ( (reverse = tot.sca < 0.0) ) |
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tot.sca = -tot.sca; |
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if (invert) |
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reverse = !reverse; |
| 172 |
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} |
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| 174 |
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|
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< |
doargf(ac, av, fi) /* take argument list from file */ |
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< |
char **av; |
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< |
int ac, fi; |
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> |
int |
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> |
doargf( /* take argument list from file */ |
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> |
int ac, |
| 178 |
> |
char **av, |
| 179 |
> |
int fi |
| 180 |
> |
) |
| 181 |
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{ |
| 182 |
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int inquote; |
| 183 |
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char *newav[256], **avp; |
| 184 |
< |
char argbuf[1024]; |
| 184 |
> |
char argbuf[2048]; |
| 185 |
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char newid[128]; |
| 186 |
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char *oldid; |
| 187 |
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register char *cp; |
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skipspaces: |
| 237 |
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while (isspace(*cp)) /* nullify spaces */ |
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*cp++ = '\0'; |
| 239 |
< |
if ((*cp == '"' | *cp == '\'')) |
| 239 |
> |
if ((*cp == '"') | (*cp == '\'')) |
| 240 |
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inquote = *cp++; |
| 241 |
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if (!*cp) /* all done? */ |
| 242 |
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break; |
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} |
| 285 |
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|
| 286 |
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|
| 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 |
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{ |
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char *newav[256], **avp; |
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char newid[128], repts[32]; |
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} |
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|
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< |
xform(name, fin) /* transform stream by tot.xfm */ |
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< |
char *name; |
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< |
register FILE *fin; |
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> |
void |
| 336 |
> |
xform( /* transform stream by tot.xfm */ |
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> |
char *name, |
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> |
register FILE *fin |
| 339 |
> |
) |
| 340 |
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{ |
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int nobjs = 0; |
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register int c; |
| 367 |
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} |
| 368 |
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|
| 369 |
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|
| 370 |
< |
xfcomm(fname, fin) /* transform a command */ |
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< |
char *fname; |
| 372 |
< |
FILE *fin; |
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> |
void |
| 371 |
> |
xfcomm( /* transform a command */ |
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> |
char *fname, |
| 373 |
> |
FILE *fin |
| 374 |
> |
) |
| 375 |
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{ |
| 376 |
|
FILE *pin; |
| 377 |
< |
char buf[512]; |
| 377 |
> |
char buf[2048]; |
| 378 |
|
int i; |
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|
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fgetline(buf, sizeof(buf), fin); |
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} |
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|
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|
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< |
xfobject(fname, fin) /* transform an object */ |
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< |
char *fname; |
| 404 |
< |
FILE *fin; |
| 402 |
> |
void |
| 403 |
> |
xfobject( /* transform an object */ |
| 404 |
> |
char *fname, |
| 405 |
> |
FILE *fin |
| 406 |
> |
) |
| 407 |
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{ |
| 408 |
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char typ[16], nam[MAXSTR]; |
| 409 |
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int fn; |
| 436 |
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} |
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|
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|
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< |
o_default(fin) /* pass on arguments unchanged */ |
| 440 |
< |
FILE *fin; |
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> |
int |
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> |
o_default( /* pass on arguments unchanged */ |
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> |
FILE *fin |
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> |
) |
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{ |
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register int i; |
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FUNARGS fa; |
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} |
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|
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< |
addxform(fin) /* add xf arguments to strings */ |
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< |
FILE *fin; |
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> |
int |
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> |
addxform( /* add xf arguments to strings */ |
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> |
FILE *fin |
| 478 |
> |
) |
| 479 |
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{ |
| 480 |
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register int i; |
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int resetarr = 0; |
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} |
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|
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< |
alias(fin) /* transfer alias */ |
| 519 |
< |
FILE *fin; |
| 518 |
> |
int |
| 519 |
> |
alias( /* transfer alias */ |
| 520 |
> |
FILE *fin |
| 521 |
> |
) |
| 522 |
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{ |
| 523 |
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char aliasnm[MAXSTR]; |
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|
| 529 |
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} |
| 530 |
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|
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|
| 532 |
< |
m_glow(fin) /* transform arguments for proximity light */ |
| 533 |
< |
FILE *fin; |
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> |
int |
| 533 |
> |
m_glow( /* transform arguments for proximity light */ |
| 534 |
> |
FILE *fin |
| 535 |
> |
) |
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{ |
| 537 |
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FUNARGS fa; |
| 538 |
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|
| 549 |
|
} |
| 550 |
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|
| 551 |
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|
| 552 |
< |
m_spot(fin) /* transform arguments for spotlight */ |
| 553 |
< |
FILE *fin; |
| 552 |
> |
int |
| 553 |
> |
m_spot( /* transform arguments for spotlight */ |
| 554 |
> |
FILE *fin |
| 555 |
> |
) |
| 556 |
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{ |
| 557 |
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FVECT v; |
| 558 |
|
FUNARGS fa; |
| 571 |
|
} |
| 572 |
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|
| 573 |
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|
| 574 |
< |
m_mist(fin) /* transform arguments for mist */ |
| 575 |
< |
FILE *fin; |
| 574 |
> |
int |
| 575 |
> |
m_mist( /* transform arguments for mist */ |
| 576 |
> |
FILE *fin |
| 577 |
> |
) |
| 578 |
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{ |
| 579 |
|
FUNARGS fa; |
| 580 |
|
int i; |
| 615 |
|
} |
| 616 |
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|
| 617 |
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|
| 618 |
< |
m_dielectric(fin) /* transform arguments for dielectric */ |
| 619 |
< |
FILE *fin; |
| 618 |
> |
int |
| 619 |
> |
m_dielectric( /* transform arguments for dielectric */ |
| 620 |
> |
FILE *fin |
| 621 |
> |
) |
| 622 |
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{ |
| 623 |
|
FUNARGS fa; |
| 624 |
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|
| 637 |
|
} |
| 638 |
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|
| 639 |
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|
| 640 |
< |
m_interface(fin) /* transform arguments for interface */ |
| 641 |
< |
FILE *fin; |
| 640 |
> |
int |
| 641 |
> |
m_interface( /* transform arguments for interface */ |
| 642 |
> |
FILE *fin |
| 643 |
> |
) |
| 644 |
|
{ |
| 645 |
|
FUNARGS fa; |
| 646 |
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|
| 664 |
|
} |
| 665 |
|
|
| 666 |
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|
| 667 |
< |
text(fin) /* transform text arguments */ |
| 668 |
< |
FILE *fin; |
| 667 |
> |
int |
| 668 |
> |
text( /* transform text arguments */ |
| 669 |
> |
FILE *fin |
| 670 |
> |
) |
| 671 |
|
{ |
| 672 |
|
int i; |
| 673 |
|
FVECT v; |
| 705 |
|
} |
| 706 |
|
|
| 707 |
|
|
| 708 |
< |
o_source(fin) /* transform source arguments */ |
| 709 |
< |
FILE *fin; |
| 708 |
> |
int |
| 709 |
> |
o_source( /* transform source arguments */ |
| 710 |
> |
FILE *fin |
| 711 |
> |
) |
| 712 |
|
{ |
| 713 |
|
FVECT dv; |
| 714 |
|
FUNARGS fa; |
| 728 |
|
} |
| 729 |
|
|
| 730 |
|
|
| 731 |
< |
o_sphere(fin) /* transform sphere arguments */ |
| 732 |
< |
FILE *fin; |
| 731 |
> |
int |
| 732 |
> |
o_sphere( /* transform sphere arguments */ |
| 733 |
> |
FILE *fin |
| 734 |
> |
) |
| 735 |
|
{ |
| 736 |
|
FVECT cent; |
| 737 |
|
double rad; |
| 754 |
|
} |
| 755 |
|
|
| 756 |
|
|
| 757 |
< |
o_face(fin) /* transform face arguments */ |
| 758 |
< |
FILE *fin; |
| 757 |
> |
int |
| 758 |
> |
o_face( /* transform face arguments */ |
| 759 |
> |
FILE *fin |
| 760 |
> |
) |
| 761 |
|
{ |
| 762 |
|
FVECT p; |
| 763 |
|
register int i; |
| 782 |
|
} |
| 783 |
|
|
| 784 |
|
|
| 785 |
< |
o_cone(fin) /* transform cone and cup arguments */ |
| 786 |
< |
FILE *fin; |
| 785 |
> |
int |
| 786 |
> |
o_cone( /* transform cone and cup arguments */ |
| 787 |
> |
FILE *fin |
| 788 |
> |
) |
| 789 |
|
{ |
| 790 |
|
FVECT p0, p1; |
| 791 |
|
double r0, r1; |
| 811 |
|
} |
| 812 |
|
|
| 813 |
|
|
| 814 |
< |
o_cylinder(fin) /* transform cylinder and tube arguments */ |
| 815 |
< |
FILE *fin; |
| 814 |
> |
int |
| 815 |
> |
o_cylinder( /* transform cylinder and tube arguments */ |
| 816 |
> |
FILE *fin |
| 817 |
> |
) |
| 818 |
|
{ |
| 819 |
|
FVECT p0, p1; |
| 820 |
|
double rad; |
| 838 |
|
} |
| 839 |
|
|
| 840 |
|
|
| 841 |
< |
o_ring(fin) /* transform ring arguments */ |
| 842 |
< |
FILE *fin; |
| 841 |
> |
int |
| 842 |
> |
o_ring( /* transform ring arguments */ |
| 843 |
> |
FILE *fin |
| 844 |
> |
) |
| 845 |
|
{ |
| 846 |
|
FVECT p0, pd; |
| 847 |
|
double r0, r1; |
| 871 |
|
} |
| 872 |
|
|
| 873 |
|
|
| 874 |
< |
initotypes() /* initialize ofun[] array */ |
| 874 |
> |
void |
| 875 |
> |
initotypes(void) /* initialize ofun[] array */ |
| 876 |
|
{ |
| 877 |
|
register int i; |
| 878 |
|
|
| 892 |
|
ofun[OBJ_CYLINDER].funp = |
| 893 |
|
ofun[OBJ_TUBE].funp = o_cylinder; |
| 894 |
|
ofun[OBJ_RING].funp = o_ring; |
| 895 |
< |
ofun[OBJ_INSTANCE].funp = addxform; |
| 895 |
> |
ofun[OBJ_INSTANCE].funp = |
| 896 |
> |
ofun[OBJ_MESH].funp = addxform; |
| 897 |
|
ofun[MAT_GLOW].funp = m_glow; |
| 898 |
|
ofun[MAT_SPOT].funp = m_spot; |
| 899 |
|
ofun[MAT_DIELECTRIC].funp = m_dielectric; |
| 918 |
|
|
| 919 |
|
|
| 920 |
|
#ifdef OLDXFORM |
| 921 |
< |
openmain(fname) |
| 922 |
< |
char *fname; |
| 921 |
> |
void |
| 922 |
> |
openmain( |
| 923 |
> |
char *fname |
| 924 |
> |
) |
| 925 |
|
{ |
| 926 |
|
if (fname == NULL) { |
| 927 |
|
strcpy(mainfn, "standard input"); |
| 943 |
|
strcpy(mainfn, fname); |
| 944 |
|
} |
| 945 |
|
#else |
| 946 |
< |
openmain(iname) /* open input, changing directory for file */ |
| 947 |
< |
char *iname; |
| 946 |
> |
void |
| 947 |
> |
openmain( /* open input, changing directory for file */ |
| 948 |
> |
char *iname |
| 949 |
> |
) |
| 950 |
|
{ |
| 951 |
< |
static char origdir[MAXPATH]; |
| 952 |
< |
static char curfn[MAXPATH]; |
| 951 |
> |
static char origdir[PATH_MAX]; |
| 952 |
> |
static char curfn[PATH_MAX]; |
| 953 |
|
static int diffdir; |
| 954 |
|
register char *fpath; |
| 955 |
|
|
| 975 |
|
return; |
| 976 |
|
} |
| 977 |
|
if (mainfp == NULL) { /* first call, initialize */ |
| 978 |
< |
getwd(origdir); |
| 978 |
> |
getcwd(origdir, sizeof(origdir)); |
| 979 |
|
} else if (!strcmp(iname, curfn)) { /* just need to rewind? */ |
| 980 |
|
rewind(mainfp); |
| 981 |
|
return; |