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root/Development/ray/src/cv/bsdf2klems.c
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Comparing ray/src/cv/bsdf2klems.c (file contents):
Revision 2.9 by greg, Sun Aug 11 14:32:34 2013 UTC vs.
Revision 2.10 by greg, Thu Sep 26 17:05:00 2013 UTC

# Line 25 | Line 25 | char                   *progname;
25   static const char       *kbasis = "LBNL/Klems Full";
26                                  /* number of BSDF samples per patch */
27   static int              npsamps = 256;
28 +                                /* limit on number of RBF lobes */
29 + static int              lobe_lim = 15000;
30  
31   /* Return angle basis corresponding to the given name */
32   ANGLE_BASIS *
# Line 319 | Line 321 | eval_rbf(void)
321              else
322                  bi_getvec(vin, i+.5*(i>0), abp);
323  
324 <            rbf = advect_rbf(vin);              /* compute radial basis func */
324 >            rbf = advect_rbf(vin, lobe_lim);    /* compute radial basis func */
325  
326              for (j = 0; j < abp->nangles; j++) {
327                  sum = 0;                        /* sample over exiting patch */
# Line 385 | Line 387 | main(int argc, char *argv[])
387                  case 'q':
388                          kbasis = "LBNL/Klems Quarter";
389                          break;
390 +                case 'l':
391 +                        lobe_lim = atoi(argv[++i]);
392 +                        break;
393                  default:
394                          goto userr;
395                  }
# Line 456 | Line 461 | main(int argc, char *argv[])
461          return(0);
462   userr:
463          fprintf(stderr,
464 <        "Usage: %s [-n spp][-h|-q][bsdf.sir ..] > bsdf.xml\n", progname);
464 >        "Usage: %s [-n spp][-h|-q][-l maxlobes] [bsdf.sir ..] > bsdf.xml\n", progname);
465          fprintf(stderr,
466          "   or: %s [-n spp][-h|-q] bsdf_in.xml > bsdf_out.xml\n", progname);
467          fprintf(stderr,

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