51 |
|
setcolor(r->rcoef, 1., 1., 1.); |
52 |
|
} else { |
53 |
|
rw = intens(rc); |
54 |
+ |
if (rw > 1.0) |
55 |
+ |
rw = 1.0; /* avoid calculation growth */ |
56 |
|
if (rc != r->rcoef) |
57 |
|
copycolor(r->rcoef, rc); |
58 |
|
} |
207 |
|
{ |
208 |
|
OBJREC *m; |
209 |
|
|
210 |
< |
r->rt = r->rot; /* set effective ray length */ |
210 |
> |
r->rt = r->rot; /* preset effective ray length */ |
211 |
|
for ( ; mod != OVOID; mod = m->omod) { |
212 |
|
m = objptr(mod); |
213 |
|
/****** unnecessary test since modifier() is always called |
218 |
|
******/ |
219 |
|
/* hack for irradiance calculation */ |
220 |
|
if (do_irrad && !(r->crtype & ~(PRIMARY|TRANS)) && |
221 |
< |
m->otype != MAT_CLIP && |
222 |
< |
(ofun[m->otype].flags & (T_M|T_X))) { |
223 |
< |
if (irr_ignore(m->otype)) { |
221 |
> |
(ofun[m->otype].flags & (T_M|T_X)) && |
222 |
> |
m->otype != MAT_CLIP) { |
223 |
> |
if (istransp(m->otype) || isBSDFproxy(m)) { |
224 |
|
raytrans(r); |
225 |
|
return(1); |
226 |
|
} |