| # | Line 397 | Line 397 | refine( /* refine a node */ | |
|---|---|---|
| 397 | if (my < pframe.u) | |
| 398 | growth += refine(p->kid+UR, pd-1); | |
| 399 | } | |
| 400 | – | /* recompute sum */ |
| 401 | – | if (growth) { |
| 402 | – | setcolor(p->v, 0.0, 0.0, 0.0); |
| 403 | – | for (i = 0; i < 4; i++) |
| 404 | – | addcolor(p->v, p->kid[i].v); |
| 405 | – | scalecolor(p->v, 0.25); |
| 406 | – | } |
| 400 | return(growth); | |
| 401 | } | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |