diff options
Diffstat (limited to 'src/mg_ore.cpp')
| -rw-r--r-- | src/mg_ore.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mg_ore.cpp b/src/mg_ore.cpp index 0d0f74bf5..f5d312ba2 100644 --- a/src/mg_ore.cpp +++ b/src/mg_ore.cpp @@ -176,8 +176,8 @@ void OreSheet::generate(MMVManip *vm, int mapseed, u32 blockseed, PseudoRandom pr(blockseed + 4234); MapNode n_ore(c_ore, 0, ore_param2); - int max_height = clust_size; - int y_start = pr.range(nmin.Y, nmax.Y - max_height); + u16 max_height = column_height_max; + int y_start = pr.range(nmin.Y + max_height, nmax.Y - max_height); if (!noise) { int sx = nmax.X - nmin.X + 1; @@ -200,10 +200,12 @@ void OreSheet::generate(MMVManip *vm, int mapseed, u32 blockseed, continue; } - int height = max_height * (1. / pr.range(1, 3)); - int y0 = y_start + np.scale * noiseval; //pr.range(1, 3) - 1; + u16 height = pr.range(column_height_min, column_height_max); + int ymidpoint = y_start + noiseval; + int y0 = ymidpoint - height * (1 - column_midpoint_factor); int y1 = y0 + height; - for (int y = y0; y != y1; y++) { + + for (int y = y0; y < y1; y++) { u32 i = vm->m_area.index(x, y, z); if (!vm->m_area.contains(i)) continue; |