| # | Line 198 | Line 198 | o_mesh( /* compute ray intersection with a mesh */ | |
|---|---|---|
| 198 | wt[2]*tv[2].n[i]; | |
| 199 | multv3(r->pert, rcont.pert, curmi->x.f.xfm); | |
| 200 | if (normalize(r->pert) != 0.0) | |
| 201 | < | for (i = 0; i < 3; i++) |
| 202 | < | r->pert[i] -= r->ron[i]; |
| 201 | > | VSUB(r->pert, r->pert, r->ron); |
| 202 | } else | |
| 203 | r->pert[0] = r->pert[1] = r->pert[2] = .0; | |
| 204 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |