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| author | paramat <mat.gregory@virginmedia.com> | 2015-11-30 02:31:43 +0000 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2015-12-02 02:19:52 +0000 |
| commit | e51ea66bd087e56b2e446f64bd4d185b4786325c (patch) | |
| tree | 83bfe0742be0c276d1529cd551cd9469f748eb8d /src/mapgen_flat.cpp | |
| parent | 97908cc65670d3f6cf2e286390bfea10f653aaa8 (diff) | |
| download | minetest-e51ea66bd087e56b2e446f64bd4d185b4786325c.tar.gz minetest-e51ea66bd087e56b2e446f64bd4d185b4786325c.tar.bz2 minetest-e51ea66bd087e56b2e446f64bd4d185b4786325c.zip | |
Mgv5/v7/flat/fractal: More large pseudorandom caves
Mgv7/flat/fractal: Reduce tunnel noise spreads to 96
Diffstat (limited to 'src/mapgen_flat.cpp')
| -rw-r--r-- | src/mapgen_flat.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mapgen_flat.cpp b/src/mapgen_flat.cpp index 1b41d0acf..c961d755a 100644 --- a/src/mapgen_flat.cpp +++ b/src/mapgen_flat.cpp @@ -148,8 +148,8 @@ MapgenFlatParams::MapgenFlatParams() np_terrain = NoiseParams(0, 1, v3f(600, 600, 600), 7244, 5, 0.6, 2.0); np_filler_depth = NoiseParams(0, 1.2, v3f(150, 150, 150), 261, 3, 0.7, 2.0); - np_cave1 = NoiseParams(0, 12, v3f(128, 128, 128), 52534, 4, 0.5, 2.0); - np_cave2 = NoiseParams(0, 12, v3f(128, 128, 128), 10325, 4, 0.5, 2.0); + np_cave1 = NoiseParams(0, 12, v3f(96, 96, 96), 52534, 4, 0.5, 2.0); + np_cave2 = NoiseParams(0, 12, v3f(96, 96, 96), 10325, 4, 0.5, 2.0); } @@ -559,7 +559,7 @@ void MapgenFlat::generateCaves(s16 max_stone_y) for (s16 x = node_min.X; x <= node_max.X; x++, vi++, index++) { float d1 = contour(noise_cave1->result[index]); float d2 = contour(noise_cave2->result[index]); - if (d1 * d2 > 0.4f) { + if (d1 * d2 > 0.3f) { content_t c = vm->m_data[vi].getContent(); if (!ndef->get(c).is_ground_content || c == CONTENT_AIR) continue; @@ -574,7 +574,7 @@ void MapgenFlat::generateCaves(s16 max_stone_y) return; PseudoRandom ps(blockseed + 21343); - u32 bruises_count = (ps.range(1, 4) == 1) ? ps.range(1, 2) : 0; + u32 bruises_count = ps.range(0, 2); for (u32 i = 0; i < bruises_count; i++) { CaveV5 cave(this, &ps); cave.makeCave(node_min, node_max, max_stone_y); |