Method replaceBiomeBlocks

source/game/StarWorldGeneration.cpp:713–757

}

void WorldGenerator::replaceBiomeBlocks(ServerTile* tile) {
  if (auto blockBiome = m_worldServer->worldTemplate()->biome(tile->blockBiomeIndex)) {
    if (tile->foreground == BiomeMaterialId) {
      tile->foreground = blockBiome->mainBlock;
      tile->foregroundHueShift = m_worldServer->worldTemplate()->biomeMaterialHueShift(tile->blockBiomeIndex, tile->foreground);
    } else if ((tile->foreground >= Biome1MaterialId) && (tile->foreground <= Biome5MaterialId)) {
      auto& subblocks = blockBiome->subBlocks;
      if (subblocks.size())
        tile->foreground = subblocks[(tile->foreground - Biome1MaterialId) % subblocks.size()];
      else
        tile->foreground = blockBiome->mainBlock;
      tile->foregroundHueShift = m_worldServer->worldTemplate()->biomeMaterialHueShift(tile->blockBiomeIndex, tile->foreground);
    }

    if (tile->background == BiomeMaterialId) {
      tile->background = blockBiome->mainBlock;
      tile->backgroundHueShift =
          m_worldServer->worldTemplate()->biomeMaterialHueShift(tile->blockBiomeIndex, tile->background);
    } else if ((tile->background >= Biome1MaterialId) && (tile->background <= Biome5MaterialId)) {
      auto& subblocks = blockBiome->subBlocks;
      if (subblocks.size())
        tile->background = subblocks[(tile->background - Biome1MaterialId) % subblocks.size()];
      else
        tile->background = blockBiome->mainBlock;
      tile->backgroundHueShift = m_worldServer->worldTemplate()->biomeMaterialHueShift(tile->blockBiomeIndex, tile->background);
    }
  } else {
    if (isBiomeMaterial(tile->foreground)) {
      tile->foreground = EmptyMaterialId;
      tile->foregroundHueShift = 0;
    }
    if (isBiomeMod(tile->foregroundMod)) {
      tile->foregroundMod = NoModId;
      tile->foregroundModHueShift = 0;
    }
    if (isBiomeMaterial(tile->background)) {
      tile->background = EmptyMaterialId;
      tile->backgroundHueShift = 0;
    }
    if (isBiomeMod(tile->backgroundMod)) {
      tile->backgroundMod = NoModId;
      tile->backgroundModHueShift = 0;
    }
  }
}

void WorldGenerator::prepareTiles(WorldStorage* worldStorage, ServerTileSectorArray::Sector const& sector) {
  auto materialDatabase = Root::singleton().materialDatabase();