NetherClumpFoliage: Fixed assert

src/Generating/FinishGen.cpp

@@ -91,19 +91,50 @@ void cFinishGenNetherClumpFoliage::TryPlaceClump(cChunkDesc & a_ChunkDesc, int a
{
	bool IsFireBlock = a_Block == E_BLOCK_FIRE;

	for (int x = a_RelX - 4; x < a_RelX + 4; x++)
	int MinX = a_RelX - 4;
	if (MinX < 0)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MinX = 0;
	}

	int MaxX = a_RelX + 4;
	if (MaxX > cChunkDef::Width)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MaxX = cChunkDef::Width;
	}

	int MinZ = a_RelZ - 4;
	if (MinZ < 0)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MinZ = 0;
	}

	int MaxZ = a_RelZ + 4;
	if (MaxZ > cChunkDef::Width)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MaxZ = cChunkDef::Width;
	}

	int MinY = a_RelY - 2;
	if (MinY < 0)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MinY = 0;
	}

	int MaxY = a_RelY + 2;
	if (MaxY > cChunkDef::Height)  // Check if the coordinate is outside the chunk. If it it then adjust it.
	{
		MaxY = cChunkDef::Height;
	}

	for (int x = MinX; x < MaxX; x++)
	{
		int xx = a_ChunkDesc.GetChunkX() * cChunkDef::Width + x;
		for (int z = a_RelZ - 4; z < a_RelZ + 4; z++)
		for (int z = MinZ; z < MaxZ; z++)
		{
			int zz = a_ChunkDesc.GetChunkZ() * cChunkDef::Width + z;
			for (int y = a_RelY - 2; y < a_RelY + 2; y++)
			for (int y = MinY; y < MaxY; y++)
			{
				if ((y < 1) || (y > cChunkDef::Height))
				{
					continue;
				}

				if (a_ChunkDesc.GetBlockType(x, y, z) != E_BLOCK_AIR)  // Don't replace non air blocks.
				{
					continue;