1 files changed, 131 insertions, 0 deletions
diff --git a/src/Generating/NetherFortGen.cpp b/src/Generating/NetherFortGen.cpp
new file mode 100644
index 000000000..3867ec80c
--- /dev/null
+++ b/src/Generating/NetherFortGen.cpp
@@ -0,0 +1,131 @@
+
+// NetherFortGen.cpp
+
+// Implements the cNetherFortGen class representing the nether fortress generator
+
+#include "Globals.h"
+#include "NetherFortGen.h"
+#include "Prefabs/NetherFortPrefabs.h"
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cNetherFortGen::cNetherFort:
+
+class cNetherFortGen::cNetherFort :
+	public cGridStructGen::cStructure
+{
+	typedef cGridStructGen::cStructure super;
+	
+public:
+	cNetherFortGen & m_ParentGen;
+	int m_GridSize;
+	int m_Seed;
+	cPlacedPieces m_Pieces;
+
+
+	cNetherFort(cNetherFortGen & a_ParentGen, int a_OriginX, int a_OriginZ, int a_GridSize, int a_MaxDepth, int a_Seed) :
+		super(a_OriginX, a_OriginZ),
+		m_ParentGen(a_ParentGen),
+		m_GridSize(a_GridSize),
+		m_Seed(a_Seed)
+	{
+		// TODO: Proper Y-coord placement
+		int BlockY = 64;
+		
+		// Generate pieces:
+		for (int i = 0; m_Pieces.size() < (size_t)(a_MaxDepth * a_MaxDepth / 8 + a_MaxDepth); i++)
+		{
+			cBFSPieceGenerator pg(cNetherFortGen::m_PiecePool, a_Seed + i);
+			pg.PlacePieces(a_OriginX, BlockY, a_OriginZ, a_MaxDepth, m_Pieces);
+		}
+	}
+
+	
+	~cNetherFort()
+	{
+		cPieceGenerator::FreePieces(m_Pieces);
+	}
+	
+		
+	/** Carves the system into the chunk data */
+	virtual void DrawIntoChunk(cChunkDesc & a_Chunk)
+	{
+		for (cPlacedPieces::const_iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
+		{
+			const cPrefab & Prefab = (const cPrefab &)((*itr)->GetPiece());
+			Prefab.Draw(a_Chunk, *itr);
+		}  // for itr - m_PlacedPieces[]
+	}
+};
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// Performance test of the NetherFort generator:
+
+/*
+#include "OSSupport/Timer.h"
+static class cNetherFortPerfTest
+{
+public:
+	cNetherFortPerfTest(void)
+	{
+		cTimer Timer;
+		long long StartTime = Timer.GetNowTime();
+		
+		const int GridSize = 512;
+		const int MaxDepth = 12;
+		const int NumIterations = 100;
+		for (int i = 0; i < NumIterations; i++)
+		{
+			cNetherFortGen FortGen(i, GridSize, MaxDepth);
+			delete new cNetherFortGen::cNetherFort(FortGen, 0, 0, GridSize, MaxDepth, i);
+		}
+		
+		long long EndTime = Timer.GetNowTime();
+		printf("%d forts took %lld msec (%f sec) to generate\n", NumIterations, EndTime - StartTime, ((double)(EndTime - StartTime)) / 1000);
+		exit(0);
+	}
+	
+} g_PerfTest;
+//*/
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cNetherFortGen:
+
+cPrefabPiecePool cNetherFortGen::m_PiecePool(g_NetherFortPrefabs, g_NetherFortPrefabsCount, g_NetherFortStartingPrefabs, g_NetherFortStartingPrefabsCount);
+
+
+
+
+
+cNetherFortGen::cNetherFortGen(int a_Seed, int a_GridSize, int a_MaxDepth) :
+	super(a_Seed, a_GridSize, a_GridSize, a_MaxDepth * 10, a_MaxDepth * 10, 200),
+	m_MaxDepth(a_MaxDepth)
+{
+	/*
+	// DEBUG: Try one round of placement:
+	cPlacedPieces Pieces;
+	cBFSPieceGenerator pg(m_PiecePool, a_Seed);
+	pg.PlacePieces(0, 64, 0, a_MaxDepth, Pieces);
+	//*/
+}
+
+
+
+
+
+cGridStructGen::cStructurePtr cNetherFortGen::CreateStructure(int a_OriginX, int a_OriginZ)
+{
+	return cStructurePtr(new cNetherFort(*this, a_OriginX, a_OriginZ, m_GridSizeX, m_MaxDepth, m_Seed));
+}
+