| 61 |
|
r->rweight = rw; |
| 62 |
|
r->crtype = r->rtype = rt; |
| 63 |
|
r->rsrc = -1; |
| 64 |
+ |
#ifdef SSKIPOPT |
| 65 |
+ |
r->scorr = 1.f; |
| 66 |
+ |
#endif |
| 67 |
|
r->clipset = NULL; |
| 68 |
|
r->revf = raytrace; |
| 69 |
|
copycolor(r->cext, cextinction); |
| 76 |
|
return(-1); /* illegal continuation */ |
| 77 |
|
} |
| 78 |
|
r->rlvl = ro->rlvl; |
| 79 |
+ |
r->rsrc = ro->rsrc; |
| 80 |
+ |
#ifdef SSKIPOPT |
| 81 |
+ |
r->scorr = ro->scorr; |
| 82 |
+ |
#endif |
| 83 |
|
if (rt & RAYREFL) { |
| 84 |
|
r->rlvl++; |
| 85 |
< |
r->rsrc = -1; |
| 85 |
> |
if (r->rsrc >= 0) /* malfunctioning material? */ |
| 86 |
> |
r->rsrc = -1; |
| 87 |
|
r->clipset = ro->clipset; |
| 88 |
|
r->rmax = 0.0; |
| 89 |
|
} else { |
| 82 |
– |
r->rsrc = ro->rsrc; |
| 90 |
|
r->clipset = ro->newcset; |
| 91 |
< |
r->rmax = ro->rmax <= FTINY ? 0.0 : ro->rmax - ro->rot; |
| 91 |
> |
r->rmax = (ro->rmax > FTINY)*(ro->rmax - ro->rot); |
| 92 |
|
} |
| 93 |
|
r->revf = ro->revf; |
| 94 |
|
copycolor(r->cext, ro->cext); |
| 219 |
|
RAY *r |
| 220 |
|
) |
| 221 |
|
{ |
| 222 |
< |
if (ofun[m->otype].flags & (T_M|T_X) && m->otype != MAT_CLIP) { |
| 223 |
< |
if (istransp(m->otype) || isBSDFproxy(m)) { |
| 222 |
> |
if (m->otype != MAT_CLIP && ismaterial(m->otype)) { |
| 223 |
> |
if (istransp(m) || isBSDFproxy(m)) { |
| 224 |
|
raytrans(r); |
| 225 |
|
return(1); |
| 226 |
|
} |
| 461 |
|
return(r->rod); |
| 462 |
|
} |
| 463 |
|
newdot = -DOT(norm, r->rdir); |
| 464 |
< |
if ((newdot > 0.0) != (r->rod > 0.0)) { /* fix orientation */ |
| 464 |
> |
if ((newdot > 0.0) ^ (r->rod > 0.0)) { /* fix orientation */ |
| 465 |
|
for (i = 0; i < 3; i++) |
| 466 |
|
norm[i] += 2.0*newdot*r->rdir[i]; |
| 467 |
|
newdot = -newdot; |
| 550 |
|
return(1); /* old has material, new does not */ |
| 551 |
|
} else if (mray == NULL) { |
| 552 |
|
return(0); /* new has material, old does not */ |
| 553 |
< |
} else if (istransp(mnew->otype)) { |
| 554 |
< |
if (!istransp(mray->otype)) |
| 553 |
> |
} else if (istransp(mnew)) { |
| 554 |
> |
if (!istransp(mray)) |
| 555 |
|
return(1); /* new is transparent, old is not */ |
| 556 |
< |
} else if (istransp(mray->otype)) { |
| 556 |
> |
} else if (istransp(mray)) { |
| 557 |
|
return(0); /* old is transparent, new is not */ |
| 558 |
|
} |
| 559 |
|
if (rod <= 0) { /* check which side we hit */ |