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root/Development/ray/src/cv/rad2mgf.c
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Comparing ray/src/cv/rad2mgf.c (file contents):
Revision 2.10 by greg, Thu Apr 13 14:43:30 1995 UTC vs.
Revision 2.11 by greg, Thu Apr 13 15:33:48 1995 UTC

# Line 21 | Line 21 | static char SCCSid[] = "$SunId$ LBL";
21   #define C_1SIDEDTHICK   0.005
22  
23   int     o_face(), o_cone(), o_sphere(), o_ring(), o_cylinder();
24 < int     o_instance(), o_source(), o_illum();
24 > int     o_instance(), o_illum();
25   int     o_plastic(), o_metal(), o_glass(), o_dielectric(),
26 <                o_mirror(), o_trans(), o_light();
26 >        o_mirror(), o_trans(), o_light();
27  
28   extern void     free();
29   extern char     *malloc();
# Line 194 | Line 194 | FUNARGS        *fa;
194                          fprintf(stderr, "%s: bad %s \"%s\"\n", typ, id);
195                          exit(1);
196                  }
197 <        } else if (lu_find(&rmats, mod)->data != NULL)  /* make alias */
198 <                newmat(id, mod);
197 >        } else {                                        /* unsupported */
198 >                o_unsupported(mod, typ, id, fa);
199 >                if (lu_find(&rmats, mod)->data != NULL) /* make alias */
200 >                        newmat(id, mod);
201 >        }
202   }
203  
204  
# Line 296 | Line 299 | init()                 /* initialize dispatch table and output */
299          add2dispatch("spotlight", o_light);
300          add2dispatch("glow", o_light);
301          add2dispatch("illum", o_illum);
302 <        puts("# The following was converted from Radiance scene input");
302 >        puts("# The following was converted from RADIANCE scene input");
303          if (hasmult)
304                  printf("xf -s %.4e\n", unit_mult);
305          printf("o %s\n", curobj);
# Line 308 | Line 311 | uninit()                       /* mark end of MGF file */
311          puts("o");
312          if (hasmult)
313                  puts("xf");
314 <        puts("# End of data converted from Radiance scene input");
314 >        puts("# End of data converted from RADIANCE scene input");
315          lu_done(&rdispatch);
316          lu_done(&rmats);
317          lu_done(&vertab);
# Line 388 | Line 391 | memerr:
391  
392  
393   int
394 + o_unsupported(mod, typ, id, fa)         /* mark unsupported primitive */
395 + char    *mod, *typ, *id;
396 + FUNARGS *fa;
397 + {
398 +        register int    i;
399 +
400 +        fputs("\n# Unsupported RADIANCE primitive:\n", stdout);
401 +        printf("# %s %s %s", mod, typ, id);
402 +        printf("\n# %d", fa->nsargs);
403 +        for (i = 0; i < fa->nsargs; i++)
404 +                printf(" %s", fa->sarg[i]);
405 + #ifdef IARGS
406 +        printf("\n# %d", fa->niargs);
407 +        for (i = 0; i < fa->niargs; i++)
408 +                printf(" %ld", fa->iarg[i]);
409 + #else
410 +        fputs("\n# 0", stdout);
411 + #endif
412 +        printf("\n# %d", fa->nfargs);
413 +        for (i = 0; i < fa->nfargs; i++)
414 +                printf(" %g", fa->farg[i]);
415 +        fputs("\n\n", stdout);
416 +        return(0);
417 + }
418 +
419 +
420 + int
421   o_face(mod, typ, id, fa)                /* print out a polygon */
422   char    *mod, *typ, *id;
423   FUNARGS *fa;
# Line 533 | Line 563 | FUNARGS        *fa;
563          putchar('\n');
564          clrverts();                     /* vertex id's no longer reliable */
565          return(0);
536 – }
537 –
538 –
539 – int
540 – o_source(mod, typ, id, fa)      /* convert a source */
541 – char    *mod, *typ, *id;
542 – FUNARGS *fa;
543 – {
544 –        return(0);              /* there is no MGF equivalent! */
566   }
567  
568  

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