# | Line 209 | Line 209 | register RAY *r; | |
---|---|---|
209 | /* check threshold */ | |
210 | if (specthresh > FTINY && | |
211 | ((specthresh >= 1.-FTINY || | |
212 | < | specthresh + (.1 - .2*urand(8199+samplendx)) |
212 | > | specthresh + (.05 - .1*urand(8199+samplendx)) |
213 | > nd.rspec))) | |
214 | nd.specfl |= SP_RBLT; | |
215 | /* compute refl. direction */ | |
# | Line 240 | Line 240 | register RAY *r; | |
240 | if (specthresh > FTINY && | |
241 | ((specthresh >= 1.-FTINY || | |
242 | specthresh + | |
243 | < | (.1 - .2*urand(7241+samplendx)) |
243 | > | (.05 - .1*urand(7241+samplendx)) |
244 | > nd.tspec))) | |
245 | nd.specfl |= SP_TBLT; | |
246 | if (r->crtype & SHADOW || |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |