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author | kwolekr <kwolekr@minetest.net> | 2014-12-29 21:44:52 -0500 |
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committer | kwolekr <kwolekr@minetest.net> | 2014-12-29 21:44:52 -0500 |
commit | 0974337804bde705544b9d237df57f92d5ea5253 (patch) | |
tree | 1708b665f02f32f5f5fc34116708b3b90a567d21 /src/mapgen.cpp | |
parent | ca89e63b27a2548a7615fcf4943c22f88818f6eb (diff) | |
download | minetest-0974337804bde705544b9d237df57f92d5ea5253.tar.gz minetest-0974337804bde705544b9d237df57f92d5ea5253.tar.bz2 minetest-0974337804bde705544b9d237df57f92d5ea5253.zip |
Mapgen: Use getBlockSeed2() for blockseeds (much better uniformity)
Diffstat (limited to 'src/mapgen.cpp')
-rw-r--r-- | src/mapgen.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mapgen.cpp b/src/mapgen.cpp index 24f9fc556..c1b8889a8 100644 --- a/src/mapgen.cpp +++ b/src/mapgen.cpp @@ -101,6 +101,21 @@ Mapgen::~Mapgen() } +u32 Mapgen::getBlockSeed(v3s16 p, int seed) +{ + return (u32)seed + + p.Z * 38134234 + + p.Y * 42123 + + p.X * 23; +} + + +u32 Mapgen::getBlockSeed2(v3s16 p, int seed) +{ + return noise3d(p.X, p.Y, p.Z, seed); +} + + // Returns Y one under area minimum if not found s16 Mapgen::findGroundLevelFull(v2s16 p2d) { |