| 50 |
|
rw = 1.0; |
| 51 |
|
setscolor(r->rcoef, 1., 1., 1.); |
| 52 |
|
} else { |
| 53 |
< |
rw = sintens(rc); |
| 53 |
> |
rw = sintens((COLORV *)rc); |
| 54 |
|
if (rw > 1.0) |
| 55 |
|
rw = 1.0; /* avoid calculation growth */ |
| 56 |
|
if (rc != r->rcoef) |
| 73 |
|
return(-1); /* illegal continuation */ |
| 74 |
|
} |
| 75 |
|
r->rlvl = ro->rlvl; |
| 76 |
+ |
r->rsrc = ro->rsrc; |
| 77 |
|
if (rt & RAYREFL) { |
| 78 |
|
r->rlvl++; |
| 79 |
< |
r->rsrc = -1; |
| 79 |
> |
if (r->rsrc >= 0) /* malfunctioning material? */ |
| 80 |
> |
r->rsrc = -1; |
| 81 |
|
r->clipset = ro->clipset; |
| 82 |
|
r->rmax = 0.0; |
| 83 |
|
} else { |
| 82 |
– |
r->rsrc = ro->rsrc; |
| 84 |
|
r->clipset = ro->newcset; |
| 85 |
< |
r->rmax = ro->rmax <= FTINY ? 0.0 : ro->rmax - ro->rot; |
| 85 |
> |
r->rmax = (ro->rmax > FTINY)*(ro->rmax - ro->rot); |
| 86 |
|
} |
| 87 |
|
r->revf = ro->revf; |
| 88 |
|
copycolor(r->cext, ro->cext); |
| 213 |
|
RAY *r |
| 214 |
|
) |
| 215 |
|
{ |
| 216 |
< |
if (ofun[m->otype].flags & (T_M|T_X) && m->otype != MAT_CLIP) { |
| 217 |
< |
if (istransp(m->otype) || isBSDFproxy(m)) { |
| 216 |
> |
if (m->otype != MAT_CLIP && ismaterial(m->otype)) { |
| 217 |
> |
if (istransp(m) || isBSDFproxy(m)) { |
| 218 |
|
raytrans(r); |
| 219 |
|
return(1); |
| 220 |
|
} |
| 455 |
|
return(r->rod); |
| 456 |
|
} |
| 457 |
|
newdot = -DOT(norm, r->rdir); |
| 458 |
< |
if ((newdot > 0.0) != (r->rod > 0.0)) { /* fix orientation */ |
| 458 |
> |
if ((newdot > 0.0) ^ (r->rod > 0.0)) { /* fix orientation */ |
| 459 |
|
for (i = 0; i < 3; i++) |
| 460 |
|
norm[i] += 2.0*newdot*r->rdir[i]; |
| 461 |
|
newdot = -newdot; |
| 544 |
|
return(1); /* old has material, new does not */ |
| 545 |
|
} else if (mray == NULL) { |
| 546 |
|
return(0); /* new has material, old does not */ |
| 547 |
< |
} else if (istransp(mnew->otype)) { |
| 548 |
< |
if (!istransp(mray->otype)) |
| 547 |
> |
} else if (istransp(mnew)) { |
| 548 |
> |
if (!istransp(mray)) |
| 549 |
|
return(1); /* new is transparent, old is not */ |
| 550 |
< |
} else if (istransp(mray->otype)) { |
| 550 |
> |
} else if (istransp(mray)) { |
| 551 |
|
return(0); /* old is transparent, new is not */ |
| 552 |
|
} |
| 553 |
|
if (rod <= 0) { /* check which side we hit */ |