| # | Line 93 | Line 93 | rayorigin( /* start new ray from old one */ | |
|---|---|---|
| 93 | colval(ro->cext,RED) : colval(ro->cext,GRN); | |
| 94 | if (colval(ro->cext,BLU) < re) re = colval(ro->cext,BLU); | |
| 95 | re *= ro->rot; | |
| 96 | < | if (re > 0.1) |
| 97 | < | if (re > 92.) |
| 96 | > | if (re > 0.1) { |
| 97 | > | if (re > 92.) { |
| 98 | r->rweight = 0.0; | |
| 99 | < | else |
| 99 | > | } else { |
| 100 | r->rweight *= exp(-re); | |
| 101 | + | } |
| 102 | + | } |
| 103 | } | |
| 104 | rayclear(r); | |
| 105 | if (r->rweight <= 0.0) /* check for expiration */ | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |