Method GenFinish

src/Generating/POCPieceGenerator.cpp:195–228

void cPOCPieceGenerator::GenFinish(cChunkDesc & a_ChunkDesc)
{
	int BlockX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
	int BlockZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
	if (
		(BlockX + 16 < m_Bounds.p1.x) || (BlockX > m_Bounds.p2.x) ||  // X coords out of bounds of the generated structure
		(BlockZ + 16 < m_Bounds.p1.z) || (BlockZ > m_Bounds.p2.z)     // Z coords out of bounds of the generated structure
	)
	{
		return;
	}
	
	// Imprint each piece in the chunk:
	for (cPlacedPieces::const_iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
	{
		const Vector3i & Pos = (*itr)->GetCoords();
		Vector3i Size = (*itr)->GetPiece().GetSize();
		if (((*itr)->GetNumCCWRotations() % 2) == 1)
		{
			std::swap(Size.x, Size.z);
		}
		if (
			(Pos.x >= BlockX + 16) || (Pos.x + Size.x - 1 < BlockX) ||
			(Pos.z >= BlockZ + 16) || (Pos.z + Size.z - 1 < BlockZ)
		)
		{
			// This piece doesn't intersect the chunk
			continue;
		}
			
		((cPOCPiece &)(*itr)->GetPiece()).ImprintInChunk(a_ChunkDesc, Pos, (*itr)->GetNumCCWRotations());
	}  // for itr - m_Pieces[]
	a_ChunkDesc.UpdateHeightmap();
}