| # | Line 290 | Line 290 | eval_rbfrep(const RBFNODE *rp, const FVECT outvec) | |
|---|---|---|
| 290 | ovec_from_pos(odir, rbfp->gx, rbfp->gy); | |
| 291 | res += rbfp->peak * exp((DOT(odir,outvec) - 1.) / rad2); | |
| 292 | } | |
| 293 | < | res /= output_orient*outvec[2]; |
| 293 | > | res /= COSF(outvec[2]); |
| 294 | if (res < bsdf_min) /* never return less than bsdf_min */ | |
| 295 | return(bsdf_min); | |
| 296 | return(res); | |
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