# | Line 235 | Line 235 | RAY *r; | |
---|---|---|
235 | { | |
236 | register int i; | |
237 | /* set number of divisions */ | |
238 | < | hp->nt = sqrt(ambdiv * r->rweight * 0.5) + 0.5; |
239 | < | hp->np = 2 * hp->nt; |
238 | > | hp->nt = sqrt(ambdiv * r->rweight / PI) + 0.5; |
239 | > | hp->np = PI * hp->nt; |
240 | /* make axes */ | |
241 | VCOPY(hp->uz, r->ron); | |
242 | hp->uy[0] = hp->uy[1] = hp->uy[2] = 0.0; |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |