16 |
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17 |
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#include <ctype.h> |
18 |
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|
19 |
+ |
#include "object.h" |
20 |
+ |
|
21 |
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#include "otypes.h" |
22 |
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|
23 |
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int xac; /* global xform argument count */ |
39 |
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|
40 |
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FUN ofun[NUMTYPES] = INIT_OTYPE; /* default types and actions */ |
41 |
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|
42 |
< |
typedef struct { |
41 |
< |
short nsargs; /* # of string arguments */ |
42 |
< |
char **sarg; /* string arguments */ |
43 |
< |
short niargs; /* # of integer arguments */ |
44 |
< |
int *iarg; /* integer arguments */ |
45 |
< |
short nfargs; /* # of float arguments */ |
46 |
< |
double *farg; /* float arguments */ |
47 |
< |
} FUNARGS; |
42 |
> |
extern char *malloc(), *fgetword(); |
43 |
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|
49 |
– |
#define MAXSTR 128 /* maximum string length */ |
50 |
– |
|
51 |
– |
FUNARGS *getfargs(); |
52 |
– |
char *malloc(); |
53 |
– |
|
44 |
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#define progname (xav[0]) |
45 |
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|
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|
228 |
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char typ[16], nam[MAXSTR]; |
229 |
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int fn; |
230 |
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/* modifier and type */ |
231 |
< |
fscanf(fin, "%s %s", nam, typ); |
231 |
> |
strcpy(typ, "EOF"); |
232 |
> |
fgetword(nam, sizeof(nam), fin); |
233 |
> |
fgetword(typ, sizeof(typ), fin); |
234 |
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if ((fn = otype(typ)) < 0) { |
235 |
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fprintf(stderr, "%s: (%s): unknown object type \"%s\"\n", |
236 |
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progname, fname, typ); |
238 |
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} |
239 |
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printf("\n%s %s ", newmod!=NULL && issurface(fn) ? newmod : nam, typ); |
240 |
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/* object name */ |
241 |
< |
fscanf(fin, "%s", nam); |
241 |
> |
fgetword(nam, sizeof(nam), fin); |
242 |
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if (idprefix != NULL && issurface(fn)) |
243 |
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printf("%s.%s\n", idprefix, nam); |
244 |
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else |
256 |
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FILE *fin; |
257 |
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{ |
258 |
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register int i; |
259 |
< |
register FUNARGS *fa; |
259 |
> |
FUNARGS fa; |
260 |
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|
261 |
< |
if ((fa = getfargs(fin)) == NULL) |
261 |
> |
if (readfargs(&fa, fin) != 1) |
262 |
|
return(-1); |
263 |
|
/* string arguments */ |
264 |
< |
printf("%d", fa->nsargs); |
265 |
< |
for (i = 0; i < fa->nsargs; i++) |
266 |
< |
printf(" %s", fa->sarg[i]); |
264 |
> |
printf("%d", fa.nsargs); |
265 |
> |
for (i = 0; i < fa.nsargs; i++) |
266 |
> |
printf(" %s", fa.sarg[i]); |
267 |
|
printf("\n"); |
268 |
+ |
#ifdef IARGS |
269 |
|
/* integer arguments */ |
270 |
< |
printf("%d", fa->niargs); |
271 |
< |
for (i = 0; i < fa->niargs; i++) |
272 |
< |
printf(" %d", fa->iarg[i]); |
270 |
> |
printf("%d", fa.niargs); |
271 |
> |
for (i = 0; i < fa.niargs; i++) |
272 |
> |
printf(" %d", fa.iarg[i]); |
273 |
|
printf("\n"); |
274 |
+ |
#else |
275 |
+ |
printf("0\n"); |
276 |
+ |
#endif |
277 |
|
/* float arguments */ |
278 |
< |
printf("%d", fa->nfargs); |
279 |
< |
for (i = 0; i < fa->nfargs; i++) |
280 |
< |
printf(" %18.12g", fa->farg[i]); |
278 |
> |
printf("%d", fa.nfargs); |
279 |
> |
for (i = 0; i < fa.nfargs; i++) |
280 |
> |
printf(" %18.12g", fa.farg[i]); |
281 |
|
printf("\n"); |
282 |
< |
freefargs(fa); |
282 |
> |
freefargs(&fa); |
283 |
|
return(0); |
284 |
|
} |
285 |
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|
288 |
|
FILE *fin; |
289 |
|
{ |
290 |
|
register int i; |
291 |
< |
register FUNARGS *fa; |
291 |
> |
FUNARGS fa; |
292 |
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|
293 |
< |
if ((fa = getfargs(fin)) == NULL) |
293 |
> |
if (readfargs(&fa, fin) != 1) |
294 |
|
return(-1); |
295 |
|
/* string arguments */ |
296 |
< |
printf("%d", fa->nsargs + xac-xfa); |
297 |
< |
for (i = 0; i < fa->nsargs; i++) |
298 |
< |
printf(" %s", fa->sarg[i]); |
296 |
> |
printf("%d", fa.nsargs + xac-xfa); |
297 |
> |
for (i = 0; i < fa.nsargs; i++) |
298 |
> |
printf(" %s", fa.sarg[i]); |
299 |
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for (i = xfa; i < xac; i++) /* add xf arguments */ |
300 |
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printf(" %s", xav[i]); |
301 |
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printf("\n"); |
302 |
+ |
#ifdef IARGS |
303 |
|
/* integer arguments */ |
304 |
< |
printf("%d", fa->niargs); |
305 |
< |
for (i = 0; i < fa->niargs; i++) |
306 |
< |
printf(" %d", fa->iarg[i]); |
304 |
> |
printf("%d", fa.niargs); |
305 |
> |
for (i = 0; i < fa.niargs; i++) |
306 |
> |
printf(" %d", fa.iarg[i]); |
307 |
|
printf("\n"); |
308 |
+ |
#else |
309 |
+ |
printf("0\n"); |
310 |
+ |
#endif |
311 |
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/* float arguments */ |
312 |
< |
printf("%d", fa->nfargs); |
313 |
< |
for (i = 0; i < fa->nfargs; i++) |
314 |
< |
printf(" %18.12g", fa->farg[i]); |
312 |
> |
printf("%d", fa.nfargs); |
313 |
> |
for (i = 0; i < fa.nfargs; i++) |
314 |
> |
printf(" %18.12g", fa.farg[i]); |
315 |
|
printf("\n"); |
316 |
< |
freefargs(fa); |
316 |
> |
freefargs(&fa); |
317 |
|
return(0); |
318 |
|
} |
319 |
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|
337 |
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{ |
338 |
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char aliasnm[MAXSTR]; |
339 |
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|
340 |
< |
if (fscanf(fin, "%s", aliasnm) != 1) |
340 |
> |
if (fgetword(aliasnm, MAXSTR, fin) == NULL) |
341 |
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return(-1); |
342 |
|
printf("\t%s\n", aliasnm); |
343 |
|
return(0); |
347 |
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m_glow(fin) /* transform arguments for proximity light */ |
348 |
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FILE *fin; |
349 |
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{ |
350 |
< |
register FUNARGS *fa; |
350 |
> |
FUNARGS fa; |
351 |
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|
352 |
< |
if ((fa = getfargs(fin)) == NULL) |
352 |
> |
if (readfargs(&fa, fin) != 1) |
353 |
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return(-1); |
354 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 4) |
354 |
> |
if (fa.nsargs != 0 || fa.nfargs != 4) |
355 |
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return(-1); |
356 |
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printf("0\n0\n4"); |
357 |
|
printf(" %18.12g %18.12g %18.12g", |
358 |
< |
fa->farg[0], fa->farg[1], fa->farg[2]); |
359 |
< |
printf(" %18.12g\n", fa->farg[3] * tot.sca); |
360 |
< |
freefargs(fa); |
358 |
> |
fa.farg[0], fa.farg[1], fa.farg[2]); |
359 |
> |
printf(" %18.12g\n", fa.farg[3] * tot.sca); |
360 |
> |
freefargs(&fa); |
361 |
|
return(0); |
362 |
|
} |
363 |
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|
366 |
|
FILE *fin; |
367 |
|
{ |
368 |
|
double v[3]; |
369 |
< |
register FUNARGS *fa; |
369 |
> |
FUNARGS fa; |
370 |
|
|
371 |
< |
if ((fa = getfargs(fin)) == NULL) |
371 |
> |
if (readfargs(&fa, fin) != 1) |
372 |
|
return(-1); |
373 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 7) |
373 |
> |
if (fa.nsargs != 0 || fa.nfargs != 7) |
374 |
|
return(-1); |
375 |
|
printf("0\n0\n7"); |
376 |
|
printf(" %18.12g %18.12g %18.12g %18.12g\n", |
377 |
< |
fa->farg[0], fa->farg[1], fa->farg[2], fa->farg[3]); |
378 |
< |
multv3(v, fa->farg+4, tot.xfm); |
377 |
> |
fa.farg[0], fa.farg[1], fa.farg[2], fa.farg[3]); |
378 |
> |
multv3(v, fa.farg+4, tot.xfm); |
379 |
|
printf("\t%18.12g %18.12g %18.12g\n", v[0], v[1], v[2]); |
380 |
< |
freefargs(fa); |
380 |
> |
freefargs(&fa); |
381 |
|
return(0); |
382 |
|
} |
383 |
|
|
386 |
|
FILE *fin; |
387 |
|
{ |
388 |
|
double pow(); |
389 |
< |
register FUNARGS *fa; |
389 |
> |
FUNARGS fa; |
390 |
|
|
391 |
< |
if ((fa = getfargs(fin)) == NULL) |
391 |
> |
if (readfargs(&fa, fin) != 1) |
392 |
|
return(-1); |
393 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 5) |
393 |
> |
if (fa.nsargs != 0 || fa.nfargs != 5) |
394 |
|
return(-1); |
395 |
|
printf("0\n0\n5"); |
396 |
|
printf(" %18.12g %18.12g %18.12g", |
397 |
< |
pow(fa->farg[0], 1.0/tot.sca), |
398 |
< |
pow(fa->farg[1], 1.0/tot.sca), |
399 |
< |
pow(fa->farg[2], 1.0/tot.sca)); |
400 |
< |
printf(" %18.12g %18.12g\n", fa->farg[3], fa->farg[4]); |
401 |
< |
freefargs(fa); |
397 |
> |
pow(fa.farg[0], 1.0/tot.sca), |
398 |
> |
pow(fa.farg[1], 1.0/tot.sca), |
399 |
> |
pow(fa.farg[2], 1.0/tot.sca)); |
400 |
> |
printf(" %18.12g %18.12g\n", fa.farg[3], fa.farg[4]); |
401 |
> |
freefargs(&fa); |
402 |
|
return(0); |
403 |
|
} |
404 |
|
|
407 |
|
FILE *fin; |
408 |
|
{ |
409 |
|
double pow(); |
410 |
< |
register FUNARGS *fa; |
410 |
> |
FUNARGS fa; |
411 |
|
|
412 |
< |
if ((fa = getfargs(fin)) == NULL) |
412 |
> |
if (readfargs(&fa, fin) != 1) |
413 |
|
return(-1); |
414 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 8) |
414 |
> |
if (fa.nsargs != 0 || fa.nfargs != 8) |
415 |
|
return(-1); |
416 |
|
printf("0\n0\n8\n"); |
417 |
|
printf("%18.12g %18.12g %18.12g", |
418 |
< |
pow(fa->farg[0], 1.0/tot.sca), |
419 |
< |
pow(fa->farg[1], 1.0/tot.sca), |
420 |
< |
pow(fa->farg[2], 1.0/tot.sca)); |
421 |
< |
printf(" %18.12g\n", fa->farg[3]); |
418 |
> |
pow(fa.farg[0], 1.0/tot.sca), |
419 |
> |
pow(fa.farg[1], 1.0/tot.sca), |
420 |
> |
pow(fa.farg[2], 1.0/tot.sca)); |
421 |
> |
printf(" %18.12g\n", fa.farg[3]); |
422 |
|
printf("%18.12g %18.12g %18.12g", |
423 |
< |
pow(fa->farg[4], 1.0/tot.sca), |
424 |
< |
pow(fa->farg[5], 1.0/tot.sca), |
425 |
< |
pow(fa->farg[6], 1.0/tot.sca)); |
426 |
< |
printf(" %18.12g\n", fa->farg[7]); |
427 |
< |
freefargs(fa); |
423 |
> |
pow(fa.farg[4], 1.0/tot.sca), |
424 |
> |
pow(fa.farg[5], 1.0/tot.sca), |
425 |
> |
pow(fa.farg[6], 1.0/tot.sca)); |
426 |
> |
printf(" %18.12g\n", fa.farg[7]); |
427 |
> |
freefargs(&fa); |
428 |
|
return(0); |
429 |
|
} |
430 |
|
|
434 |
|
{ |
435 |
|
int i; |
436 |
|
double v[3]; |
437 |
< |
register FUNARGS *fa; |
437 |
> |
FUNARGS fa; |
438 |
|
|
439 |
< |
if ((fa = getfargs(fin)) == NULL) |
439 |
> |
if (readfargs(&fa, fin) != 1) |
440 |
|
return(-1); |
441 |
< |
if (fa->niargs != 0 || (fa->nfargs != 9 && |
442 |
< |
fa->nfargs != 11 && fa->nfargs != 15)) |
441 |
> |
if (fa.nfargs != 9 && fa.nfargs != 11 && fa.nfargs != 15) |
442 |
|
return(-1); |
443 |
|
/* string arguments */ |
444 |
< |
printf("%d", fa->nsargs); |
445 |
< |
for (i = 0; i < fa->nsargs; i++) |
446 |
< |
printf(" %s", fa->sarg[i]); |
447 |
< |
printf("\n0\n%d\n", fa->nfargs); |
444 |
> |
printf("%d", fa.nsargs); |
445 |
> |
for (i = 0; i < fa.nsargs; i++) |
446 |
> |
printf(" %s", fa.sarg[i]); |
447 |
> |
printf("\n0\n%d\n", fa.nfargs); |
448 |
|
/* anchor point */ |
449 |
< |
multp3(v, fa->farg, tot.xfm); |
449 |
> |
multp3(v, fa.farg, tot.xfm); |
450 |
|
printf(" %18.12g %18.12g %18.12g\n", v[0], v[1], v[2]); |
451 |
|
/* right vector */ |
452 |
< |
multv3(v, fa->farg+3, tot.xfm); |
452 |
> |
multv3(v, fa.farg+3, tot.xfm); |
453 |
|
printf(" %18.12g %18.12g %18.12g\n", v[0], v[1], v[2]); |
454 |
|
/* down vector */ |
455 |
< |
multv3(v, fa->farg+6, tot.xfm); |
455 |
> |
multv3(v, fa.farg+6, tot.xfm); |
456 |
|
printf(" %18.12g %18.12g %18.12g\n", v[0], v[1], v[2]); |
457 |
|
/* forground and background */ |
458 |
< |
if (fa->nfargs == 11) |
459 |
< |
printf(" %18.12g %18.12g\n", fa->farg[9], fa->farg[10]); |
460 |
< |
else if (fa->nfargs == 15) { |
458 |
> |
if (fa.nfargs == 11) |
459 |
> |
printf(" %18.12g %18.12g\n", fa.farg[9], fa.farg[10]); |
460 |
> |
else if (fa.nfargs == 15) { |
461 |
|
printf(" %18.12g %18.12g %18.12g\n", |
462 |
< |
fa->farg[9], fa->farg[10], fa->farg[11]); |
462 |
> |
fa.farg[9], fa.farg[10], fa.farg[11]); |
463 |
|
printf(" %18.12g %18.12g %18.12g\n", |
464 |
< |
fa->farg[12], fa->farg[13], fa->farg[14]); |
464 |
> |
fa.farg[12], fa.farg[13], fa.farg[14]); |
465 |
|
} |
466 |
< |
freefargs(fa); |
466 |
> |
freefargs(&fa); |
467 |
|
return(0); |
468 |
|
} |
469 |
|
|
472 |
|
FILE *fin; |
473 |
|
{ |
474 |
|
double dv[3]; |
475 |
< |
register FUNARGS *fa; |
475 |
> |
FUNARGS fa; |
476 |
|
|
477 |
< |
if ((fa = getfargs(fin)) == NULL) |
477 |
> |
if (readfargs(&fa, fin) != 1) |
478 |
|
return(-1); |
479 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 4) |
479 |
> |
if (fa.nsargs != 0 || fa.nfargs != 4) |
480 |
|
return(-1); |
481 |
|
/* transform direction vector */ |
482 |
< |
multv3(dv, fa->farg, tot.xfm); |
482 |
> |
multv3(dv, fa.farg, tot.xfm); |
483 |
|
/* output */ |
484 |
|
printf("0\n0\n4"); |
485 |
|
printf(" %18.12g %18.12g %18.12g %18.12g\n", |
486 |
< |
dv[0], dv[1], dv[2], fa->farg[3]); |
487 |
< |
freefargs(fa); |
486 |
> |
dv[0], dv[1], dv[2], fa.farg[3]); |
487 |
> |
freefargs(&fa); |
488 |
|
return(0); |
489 |
|
} |
490 |
|
|
493 |
|
FILE *fin; |
494 |
|
{ |
495 |
|
double cent[3], rad; |
496 |
< |
register FUNARGS *fa; |
496 |
> |
FUNARGS fa; |
497 |
|
|
498 |
< |
if ((fa = getfargs(fin)) == NULL) |
498 |
> |
if (readfargs(&fa, fin) != 1) |
499 |
|
return(-1); |
500 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 4) |
500 |
> |
if (fa.nsargs != 0 || fa.nfargs != 4) |
501 |
|
return(-1); |
502 |
|
|
503 |
< |
multp3(cent, fa->farg, tot.xfm); /* transform center */ |
503 |
> |
multp3(cent, fa.farg, tot.xfm); /* transform center */ |
504 |
|
|
505 |
< |
rad = fa->farg[3] * tot.sca; /* scale radius */ |
505 |
> |
rad = fa.farg[3] * tot.sca; /* scale radius */ |
506 |
|
|
507 |
|
printf("0\n0\n4"); |
508 |
|
printf(" %18.12g %18.12g %18.12g %18.12g\n", |
509 |
|
cent[0], cent[1], cent[2], rad); |
510 |
< |
freefargs(fa); |
510 |
> |
freefargs(&fa); |
511 |
|
return(0); |
512 |
|
} |
513 |
|
|
517 |
|
{ |
518 |
|
double p[3]; |
519 |
|
register int i; |
520 |
< |
register FUNARGS *fa; |
520 |
> |
FUNARGS fa; |
521 |
|
|
522 |
< |
if ((fa = getfargs(fin)) == NULL) |
522 |
> |
if (readfargs(&fa, fin) != 1) |
523 |
|
return(-1); |
524 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs % 3) |
524 |
> |
if (fa.nsargs != 0 || fa.nfargs % 3) |
525 |
|
return(-1); |
526 |
|
|
527 |
< |
printf("0\n0\n%d\n", fa->nfargs); |
527 |
> |
printf("0\n0\n%d\n", fa.nfargs); |
528 |
|
|
529 |
< |
for (i = 0; i < fa->nfargs; i += 3) { |
529 |
> |
for (i = 0; i < fa.nfargs; i += 3) { |
530 |
|
if (reverse) |
531 |
< |
multp3(p, fa->farg+(fa->nfargs-i-3), tot.xfm); |
531 |
> |
multp3(p, fa.farg+(fa.nfargs-i-3), tot.xfm); |
532 |
|
else |
533 |
< |
multp3(p, fa->farg+i, tot.xfm); |
533 |
> |
multp3(p, fa.farg+i, tot.xfm); |
534 |
|
printf(" %18.12g %18.12g %18.12g\n", p[0], p[1], p[2]); |
535 |
|
} |
536 |
< |
freefargs(fa); |
536 |
> |
freefargs(&fa); |
537 |
|
return(0); |
538 |
|
} |
539 |
|
|
542 |
|
FILE *fin; |
543 |
|
{ |
544 |
|
double p0[3], p1[3], r0, r1; |
545 |
< |
register FUNARGS *fa; |
545 |
> |
FUNARGS fa; |
546 |
|
|
547 |
< |
if ((fa = getfargs(fin)) == NULL) |
547 |
> |
if (readfargs(&fa, fin) != 1) |
548 |
|
return(-1); |
549 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 8) |
549 |
> |
if (fa.nsargs != 0 || fa.nfargs != 8) |
550 |
|
return(-1); |
551 |
|
|
552 |
|
printf("0\n0\n8\n"); |
553 |
|
|
554 |
< |
multp3(p0, fa->farg, tot.xfm); |
555 |
< |
multp3(p1, fa->farg+3, tot.xfm); |
556 |
< |
r0 = fa->farg[6] * tot.sca; |
557 |
< |
r1 = fa->farg[7] * tot.sca; |
554 |
> |
multp3(p0, fa.farg, tot.xfm); |
555 |
> |
multp3(p1, fa.farg+3, tot.xfm); |
556 |
> |
r0 = fa.farg[6] * tot.sca; |
557 |
> |
r1 = fa.farg[7] * tot.sca; |
558 |
|
printf(" %18.12g %18.12g %18.12g\n", p0[0], p0[1], p0[2]); |
559 |
|
printf(" %18.12g %18.12g %18.12g\n", p1[0], p1[1], p1[2]); |
560 |
|
printf(" %18.12g %18.12g\n", r0, r1); |
561 |
|
|
562 |
< |
freefargs(fa); |
562 |
> |
freefargs(&fa); |
563 |
|
return(0); |
564 |
|
} |
565 |
|
|
568 |
|
FILE *fin; |
569 |
|
{ |
570 |
|
double p0[3], p1[3], rad; |
571 |
< |
register FUNARGS *fa; |
571 |
> |
FUNARGS fa; |
572 |
|
|
573 |
< |
if ((fa = getfargs(fin)) == NULL) |
573 |
> |
if (readfargs(&fa, fin) != 1) |
574 |
|
return(-1); |
575 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 7) |
575 |
> |
if (fa.nsargs != 0 || fa.nfargs != 7) |
576 |
|
return(-1); |
577 |
|
|
578 |
|
printf("0\n0\n7\n"); |
579 |
|
|
580 |
< |
multp3(p0, fa->farg, tot.xfm); |
581 |
< |
multp3(p1, fa->farg+3, tot.xfm); |
582 |
< |
rad = fa->farg[6] * tot.sca; |
580 |
> |
multp3(p0, fa.farg, tot.xfm); |
581 |
> |
multp3(p1, fa.farg+3, tot.xfm); |
582 |
> |
rad = fa.farg[6] * tot.sca; |
583 |
|
printf(" %18.12g %18.12g %18.12g\n", p0[0], p0[1], p0[2]); |
584 |
|
printf(" %18.12g %18.12g %18.12g\n", p1[0], p1[1], p1[2]); |
585 |
|
printf(" %18.12g\n", rad); |
586 |
< |
freefargs(fa); |
586 |
> |
freefargs(&fa); |
587 |
|
return(0); |
588 |
|
} |
589 |
|
|
592 |
|
FILE *fin; |
593 |
|
{ |
594 |
|
double p0[3], pd[3], r0, r1; |
595 |
< |
register FUNARGS *fa; |
595 |
> |
FUNARGS fa; |
596 |
|
|
597 |
< |
if ((fa = getfargs(fin)) == NULL) |
597 |
> |
if (readfargs(&fa, fin) != 1) |
598 |
|
return(-1); |
599 |
< |
if (fa->nsargs != 0 || fa->niargs != 0 || fa->nfargs != 8) |
599 |
> |
if (fa.nsargs != 0 || fa.nfargs != 8) |
600 |
|
return(-1); |
601 |
|
|
602 |
|
printf("0\n0\n8\n"); |
603 |
|
|
604 |
< |
multp3(p0, fa->farg, tot.xfm); |
605 |
< |
multv3(pd, fa->farg+3, tot.xfm); |
606 |
< |
r0 = fa->farg[6] * tot.sca; |
607 |
< |
r1 = fa->farg[7] * tot.sca; |
604 |
> |
multp3(p0, fa.farg, tot.xfm); |
605 |
> |
multv3(pd, fa.farg+3, tot.xfm); |
606 |
> |
r0 = fa.farg[6] * tot.sca; |
607 |
> |
r1 = fa.farg[7] * tot.sca; |
608 |
|
printf(" %18.12g %18.12g %18.12g\n", p0[0], p0[1], p0[2]); |
609 |
|
printf(" %18.12g %18.12g %18.12g\n", pd[0], pd[1], pd[2]); |
610 |
|
printf(" %18.12g %18.12g\n", r0, r1); |
611 |
< |
freefargs(fa); |
611 |
> |
freefargs(&fa); |
612 |
|
return(0); |
614 |
– |
} |
615 |
– |
|
616 |
– |
|
617 |
– |
FUNARGS * |
618 |
– |
getfargs(fp) /* get function arguments from stream */ |
619 |
– |
FILE *fp; |
620 |
– |
{ |
621 |
– |
char *strcpy(); |
622 |
– |
char sbuf[MAXSTR]; |
623 |
– |
int n; |
624 |
– |
register FUNARGS *fa; |
625 |
– |
register int i; |
626 |
– |
|
627 |
– |
if ((fa = (FUNARGS *)malloc((unsigned)sizeof(FUNARGS))) == NULL) |
628 |
– |
goto memerr; |
629 |
– |
if (fscanf(fp, "%d", &n) != 1 || n < 0) |
630 |
– |
return(NULL); |
631 |
– |
if (fa->nsargs = n) { |
632 |
– |
fa->sarg = (char **)malloc((unsigned)fa->nsargs*sizeof(char *)); |
633 |
– |
if (fa->sarg == NULL) |
634 |
– |
goto memerr; |
635 |
– |
for (i = 0; i < fa->nsargs; i++) { |
636 |
– |
if (fscanf(fp, "%s", sbuf) != 1) |
637 |
– |
return(NULL); |
638 |
– |
if ((fa->sarg[i] = malloc((unsigned)strlen(sbuf)+1)) == NULL) |
639 |
– |
goto memerr; |
640 |
– |
strcpy(fa->sarg[i], sbuf); |
641 |
– |
} |
642 |
– |
} else |
643 |
– |
fa->sarg = NULL; |
644 |
– |
if (fscanf(fp, "%d", &n) != 1 || n < 0) |
645 |
– |
return(NULL); |
646 |
– |
if (fa->niargs = n) { |
647 |
– |
fa->iarg = (int *)malloc((unsigned)fa->niargs*sizeof(int)); |
648 |
– |
if (fa->iarg == NULL) |
649 |
– |
goto memerr; |
650 |
– |
for (i = 0; i < fa->niargs; i++) |
651 |
– |
if (fscanf(fp, "%d", &fa->iarg[i]) != 1) |
652 |
– |
return(NULL); |
653 |
– |
} else |
654 |
– |
fa->iarg = NULL; |
655 |
– |
if (fscanf(fp, "%d", &n) != 1 || n < 0) |
656 |
– |
return(NULL); |
657 |
– |
if (fa->nfargs = n) { |
658 |
– |
fa->farg = (double *)malloc((unsigned)fa->nfargs*sizeof(double)); |
659 |
– |
if (fa->farg == NULL) |
660 |
– |
goto memerr; |
661 |
– |
for (i = 0; i < fa->nfargs; i++) |
662 |
– |
if (fscanf(fp, "%lf", &fa->farg[i]) != 1) |
663 |
– |
return(NULL); |
664 |
– |
} else |
665 |
– |
fa->farg = NULL; |
666 |
– |
return(fa); |
667 |
– |
memerr: |
668 |
– |
fprintf(stderr, "%s: out of memory in getfargs\n", progname); |
669 |
– |
exit(1); |
670 |
– |
} |
671 |
– |
|
672 |
– |
|
673 |
– |
freefargs(fa) /* free memory associated with fa */ |
674 |
– |
register FUNARGS *fa; |
675 |
– |
{ |
676 |
– |
register int i; |
677 |
– |
|
678 |
– |
for (i = 0; i < fa->nsargs; i++) |
679 |
– |
free(fa->sarg[i]); |
680 |
– |
if (fa->nsargs) |
681 |
– |
free(fa->sarg); |
682 |
– |
if (fa->niargs) |
683 |
– |
free(fa->iarg); |
684 |
– |
if (fa->nfargs) |
685 |
– |
free(fa->farg); |
686 |
– |
free(fa); |
613 |
|
} |
614 |
|
|
615 |
|
|