diff options
| -rw-r--r-- | src/mapgen_valleys.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mapgen_valleys.cpp b/src/mapgen_valleys.cpp index ce7a95329..ccf797eff 100644 --- a/src/mapgen_valleys.cpp +++ b/src/mapgen_valleys.cpp @@ -238,17 +238,21 @@ void MapgenValleys::makeChunk(BlockMakeData *data) blockseed = getBlockSeed2(full_node_min, seed); - // Generate noise maps and base terrain height. - calculateNoise(); - // Generate biome noises. Note this must be executed strictly before // generateTerrain, because generateTerrain depends on intermediate // biome-related noises. m_bgen->calcBiomeNoise(node_min); + // Generate noise maps and base terrain height. + // Modify heat and humidity maps. + calculateNoise(); + // Generate base terrain with initial heightmaps s16 stone_surface_max_y = generateTerrain(); + // Recalculate heightmap + updateHeightmap(node_min, node_max); + // Place biome-specific nodes and build biomemap MgStoneType stone_type = generateBiomes(); @@ -549,10 +553,6 @@ int MapgenValleys::generateTerrain() index_3d += ystride; } - // This happens if we're generating a chunk that doesn't - // contain the terrain surface, in which case, we need - // to set heightmap to a value outside of the chunk, - // to avoid confusing lua mods that use heightmap. if (heightmap[index_2d] == -MAX_MAP_GENERATION_LIMIT) { s16 surface_y_int = myround(surface_y); if (surface_y_int > node_max.Y + 1 || surface_y_int < node_min.Y - 1) { |