void cFinishGenSingleTopBlock::GenFinish(cChunkDesc & a_ChunkDesc)
{
int NumToGen = GetNumToGen(a_ChunkDesc.GetBiomeMap());
int ChunkX = a_ChunkDesc.GetChunkX();
int ChunkZ = a_ChunkDesc.GetChunkZ();
for (int i = 0; i < NumToGen; i++)
{
int x = (m_Noise.IntNoise3DInt(ChunkX + ChunkZ, ChunkZ, i) / 13) % cChunkDef::Width;
int z = (m_Noise.IntNoise3DInt(ChunkX - ChunkZ, i, ChunkZ) / 11) % cChunkDef::Width;
// Place the block at {x, z} if possible:
EMCSBiome Biome = a_ChunkDesc.GetBiome(x, z);
if (!IsAllowedBiome(Biome))
{
// Incorrect biome
continue;
}
int Height = a_ChunkDesc.GetHeight(x, z);
if (Height >= cChunkDef::Height - 1)
{
// Too high up
continue;
}
if (a_ChunkDesc.GetBlockType(x, Height + 1, z) != E_BLOCK_AIR)
{
// Not an empty block
continue;
}
BLOCKTYPE BlockBelow = a_ChunkDesc.GetBlockType(x, Height, z);
if (!IsAllowedBlockBelow(BlockBelow))
{
continue;
}
a_ChunkDesc.SetBlockType(x, Height + 1, z, m_BlockType);
a_ChunkDesc.SetHeight(x, z, Height + 1);
}
}
void cFinishGenSingleBiomeSingleTopBlock::GenFinish(cChunkDesc & a_ChunkDesc)
{
// Add Lilypads on top of water surface in Swampland
int NumToGen = GetNumToGen(a_ChunkDesc.GetBiomeMap());
int ChunkX = a_ChunkDesc.GetChunkX();
int ChunkZ = a_ChunkDesc.GetChunkZ();
for (int i = 0; i < NumToGen; i++)
{
int x = (m_Noise.IntNoise3DInt(ChunkX + ChunkZ, ChunkZ, i) / 13) % cChunkDef::Width;
int z = (m_Noise.IntNoise3DInt(ChunkX - ChunkZ, i, ChunkZ) / 11) % cChunkDef::Width;
// Place the block at {x, z} if possible:
if (a_ChunkDesc.GetBiome(x, z) != m_Biome)
{
// Incorrect biome
continue;
}
int Height = a_ChunkDesc.GetHeight(x, z);
if (Height >= cChunkDef::Height)
{
// Too high up
continue;
}
if (a_ChunkDesc.GetBlockType(x, Height + 1, z) != E_BLOCK_AIR)
{
// Not an empty block
continue;
}
BLOCKTYPE BlockBelow = a_ChunkDesc.GetBlockType(x, Height, z);
if ((BlockBelow == m_AllowedBelow1) || (BlockBelow == m_AllowedBelow2))
{
a_ChunkDesc.SetBlockType(x, Height + 1, z, m_BlockType);
a_ChunkDesc.SetHeight(x, z, Height + 1);
}
} // for i
}
