| # | Line 185 | Line 185 | branchsample(TRITREE *node, int depth) | |
|---|---|---|
| 185 | ||
| 186 | /* Sample sphere using triangular geodesic mesh */ | |
| 187 | TRITREE * | |
| 188 | < | geosample(int nsamps) |
| 188 | > | geosample(long nsamps) |
| 189 | { | |
| 190 | int depth; | |
| 191 | TRITREE *tree; | |
| # | Line 194 | Line 194 | geosample(int nsamps) | |
| 194 | /* figure out depth */ | |
| 195 | if ((nsamps -= 4) < 0) | |
| 196 | error(USER, "minimum number of samples is 4"); | |
| 197 | < | nsamps = nsamps*3/NTRUNKBR; /* round up */ |
| 197 | > | nsamps = nsamps*(NTRUNKBR-1)/NTRUNKBR; /* round up */ |
| 198 | for (depth = 0; nsamps > 1; depth++) | |
| 199 | nsamps >>= 2; | |
| 200 | /* make base tetrahedron */ | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |