| 17 |
|
#include "calcomp.h" |
| 18 |
|
#include "bsdfrep.h" |
| 19 |
|
#include "bsdf_m.h" |
| 20 |
+ |
/* assumed maximum # Klems patches */ |
| 21 |
+ |
#define MAXPATCHES 145 |
| 22 |
|
/* global argv[0] */ |
| 23 |
|
char *progname; |
| 24 |
|
/* selected basis function name */ |
| 265 |
|
double sum; |
| 266 |
|
int i, j, n; |
| 267 |
|
|
| 268 |
+ |
initurand(npsamps); |
| 269 |
|
data_prologue(); /* begin output */ |
| 270 |
|
for (j = 0; j < abp->nangles; j++) { /* run through directions */ |
| 271 |
|
for (i = 0; i < abp->nangles; i++) { |
| 277 |
|
bo_getvec(iovec+3, j+(n+frandom())/npsamps, abp); |
| 278 |
|
|
| 279 |
|
if (input_orient > 0) |
| 280 |
< |
fi_getvec(iovec, i+(n+frandom())/npsamps, abp); |
| 280 |
> |
fi_getvec(iovec, i+urand(n), abp); |
| 281 |
|
else |
| 282 |
< |
bi_getvec(iovec, i+(n+frandom())/npsamps, abp); |
| 282 |
> |
bi_getvec(iovec, i+urand(n), abp); |
| 283 |
|
|
| 284 |
|
sum += funvalue(funame, 6, iovec); |
| 285 |
|
} |
| 294 |
|
static void |
| 295 |
|
eval_rbf(void) |
| 296 |
|
{ |
| 294 |
– |
#define MAXPATCHES 145 |
| 297 |
|
ANGLE_BASIS *abp = get_basis(kbasis); |
| 298 |
|
float bsdfarr[MAXPATCHES*MAXPATCHES]; |
| 299 |
|
FVECT vin, vout; |
| 334 |
|
putchar('\n'); |
| 335 |
|
} |
| 336 |
|
data_epilogue(); /* finish output */ |
| 335 |
– |
#undef MAXPATCHES |
| 337 |
|
} |
| 338 |
|
|
| 339 |
|
/* Read in BSDF and interpolate as Klems matrix representation */ |
