diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/PJ_isea.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/PJ_isea.c b/src/PJ_isea.c index fb38affa..c68861d9 100644 --- a/src/PJ_isea.c +++ b/src/PJ_isea.c @@ -919,7 +919,6 @@ int isea_hex(struct isea_dgg *g, int tri, struct isea_pt v; int sidelength; int d, i, x, y, quad; - double oddsl; quad = isea_ptdi(g, tri, pt, &v); @@ -935,8 +934,6 @@ int isea_hex(struct isea_dgg *g, int tri, if (g->aperture == 3 && g->resolution % 2 != 0) { int offset = (int)(pow(3.0, g->resolution - 1) + 0.5); - oddsl = (pow(2.0, g->resolution) + 1.0) / 2.0; - d += offset * ((g->quad-1) % 5); i += offset * ((g->quad-1) % 5); @@ -979,13 +976,12 @@ ISEA_STATIC struct isea_pt isea_forward(struct isea_dgg *g, struct isea_geo *in) { - int tri, downtri, quad; + int tri, downtri; struct isea_pt out, coord; tri = isea_transform(g, in, &out); downtri = (((tri - 1) / 5) % 2 == 1); - quad = ((tri - 1) % 5) + ((tri - 1) / 10) * 5 + 1; if (g->output == ISEA_PLANE) { isea_tri_plane(tri, &out, g->radius); |