| 492 |
|
extern double shadthresh; |
| 493 |
|
extern double shadcert; |
| 494 |
|
extern COLOR ambval; |
| 495 |
+ |
extern int ambvwt; |
| 496 |
|
extern double ambacc; |
| 497 |
|
extern int ambres; |
| 498 |
|
extern int ambdiv; |
| 499 |
|
extern int ambssamp; |
| 500 |
|
extern int ambounce; |
| 501 |
|
extern COLOR cextinction; |
| 502 |
< |
extern double salbedo; |
| 502 |
> |
extern COLOR salbedo; |
| 503 |
|
extern double seccg; |
| 504 |
|
extern double ssampdist; |
| 505 |
|
extern int directvis; |
| 512 |
|
|
| 513 |
|
if (s[0] == '\0') { |
| 514 |
|
(*dev->comout)( |
| 515 |
< |
"aa ab ad ar as av b dc dv dj ds dt i lr lw me ma mg ms ps pt sj st bv: "); |
| 515 |
> |
"aa ab ad ar as av aw b dc dv dj ds dt i lr lw me ma mg ms ps pt sj st bv: "); |
| 516 |
|
(*dev->comin)(buf, NULL); |
| 517 |
|
s = buf; |
| 518 |
|
} |
| 574 |
|
case 'v': /* value */ |
| 575 |
|
getparam(s+2, "ambient value", 'C', (COLOR *)ambval); |
| 576 |
|
break; |
| 577 |
+ |
case 'w': /* weight */ |
| 578 |
+ |
getparam(s+2, "ambient value weight", 'i', &ambvwt); |
| 579 |
+ |
break; |
| 580 |
|
case 'a': /* accuracy */ |
| 581 |
|
if (getparam(s+2, "ambient accuracy", 'r', &ambacc)) |
| 582 |
|
setambacc(ambacc); |
| 605 |
|
(COLOR *)cextinction); |
| 606 |
|
break; |
| 607 |
|
case 'a': /* scattering albedo */ |
| 608 |
< |
getparam(s+2, "scattering albedo", 'r', &salbedo); |
| 608 |
> |
getparam(s+2, "scattering albedo", 'C', |
| 609 |
> |
(COLOR *)salbedo); |
| 610 |
|
break; |
| 611 |
|
case 'g': /* scattering eccentricity */ |
| 612 |
|
getparam(s+2, "scattering eccentricity", 'r', &seccg); |
