| 14 |
|
#include "source.h" |
| 15 |
|
#include "func.h" |
| 16 |
|
#include "random.h" |
| 17 |
– |
#include "pmapmat.h" |
| 17 |
|
|
| 18 |
|
#ifndef MAXITER |
| 19 |
|
#define MAXITER 10 /* maximum # specular ray attempts */ |
| 107 |
|
scalecolor(ctmp, dtmp); |
| 108 |
|
addcolor(cval, ctmp); |
| 109 |
|
} |
| 111 |
– |
|
| 112 |
– |
/* PMAP: skip direct specular refl via ambient bounce if already |
| 113 |
– |
* accounted for in photon map */ |
| 114 |
– |
if (ambRayInPmap(np->rp)) |
| 115 |
– |
return; |
| 110 |
|
|
| 111 |
|
if (ldot > FTINY && np->specfl&SP_REFL) { |
| 112 |
|
/* |
| 270 |
|
|
| 271 |
|
getacoords(&nd); /* set up coordinates */ |
| 272 |
|
|
| 273 |
< |
/* PMAP: skip indirect specular via ambient bounce if already accounted |
| 280 |
< |
* for in photon map */ |
| 281 |
< |
if (!ambRayInPmap(r) && nd.specfl & (SP_REFL|SP_TRAN)) |
| 273 |
> |
if (nd.specfl & (SP_REFL|SP_TRAN)) |
| 274 |
|
agaussamp(&nd); |
| 275 |
|
|
| 276 |
|
if (nd.rdiff > FTINY) { /* ambient from this side */ |