diff options
| -rw-r--r-- | src/mapgen/mg_biome.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mapgen/mg_biome.cpp b/src/mapgen/mg_biome.cpp index 2273be280..eb12fcc73 100644 --- a/src/mapgen/mg_biome.cpp +++ b/src/mapgen/mg_biome.cpp @@ -133,7 +133,7 @@ Biome *BiomeManager::getBiomeFromNoiseOriginal(float heat, float humidity, s16 y } } - mysrand(y + (heat - humidity) * 2); + mysrand(y + (heat + humidity) / 2); if (biome_closest_blend && myrand_range(0, biome_closest_blend->vertical_blend) >= y - biome_closest_blend->y_max) @@ -196,7 +196,7 @@ BiomeGenOriginal::~BiomeGenOriginal() delete noise_humidity_blend; } - +// Only usable in a mapgen thread Biome *BiomeGenOriginal::calcBiomeAtPoint(v3s16 pos) const { float heat = @@ -286,8 +286,9 @@ Biome *BiomeGenOriginal::calcBiomeFromNoise(float heat, float humidity, s16 y) c } // Carefully tune pseudorandom seed variation to avoid single node dither - // and create larger scale blending patterns. - mysrand(y + (heat - humidity) * 2); + // and create larger scale blending patterns similar to horizontal biome + // blend. + mysrand(y + (heat + humidity) / 2); if (biome_closest_blend && myrand_range(0, biome_closest_blend->vertical_blend) >= |