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diff --git a/src/Generating/NetherFortGen.h b/src/Generating/NetherFortGen.h
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+
+// NetherFortGen.h
+
+// Declares the cNetherFortGen class representing the nether fortress generator
+
+
+
+
+
+#pragma once
+
+#include "ComposableGenerator.h"
+#include "PieceGenerator.h"
+
+
+
+
+
+class cNetherFortGen :
+ public cFinishGen,
+ public cPiecePool
+{
+public:
+ cNetherFortGen(int a_Seed, int a_GridSize, int a_MaxDepth);
+
+ virtual ~cNetherFortGen();
+
+protected:
+ class cNetherFort; // fwd: NetherFortGen.cpp
+ typedef std::list<cNetherFort *> cNetherForts;
+
+
+ /** The seed used for generating*/
+ int m_Seed;
+
+ /** The noise used for generating */
+ cNoise m_Noise;
+
+ /** Average spacing between the fortresses*/
+ int m_GridSize;
+
+ /** Maximum depth of the piece-generator tree */
+ int m_MaxDepth;
+
+ /** Cache of the most recently used systems. MoveToFront used. */
+ cNetherForts m_Cache;
+
+ /** All the pieces that are allowed for building.
+ This is the list that's used for memory allocation and deallocation for the pieces. */
+ cPieces m_AllPieces;
+
+ /** The pieces that are used as starting pieces.
+ This list is not shared and the pieces need deallocation. */
+ cPieces m_StartingPieces;
+
+ /** The pieces that have an "outer" connector.
+ The pieces are copies out of m_AllPieces and shouldn't be ever delete-d. */
+ cPieces m_OuterPieces;
+
+ /** The pieces that have an "inner" connector.
+ The pieces are copies out of m_AllPieces and shouldn't be ever delete-d. */
+ cPieces m_InnerPieces;
+
+
+ /** Clears everything from the cache.
+ Also invalidates the forst returned by GetFortsForChunk(). */
+ void ClearCache(void);
+
+ /** Returns all forts that *may* intersect the given chunk.
+ The returned forts live within m_Cache.They are valid until the next call
+ to this function (which may delete some of the pointers). */
+ void GetFortsForChunk(int a_ChunkX, int a_ChunkZ, cNetherForts & a_Forts);
+
+ // cFinishGen overrides:
+ virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
+
+ // cPiecePool overrides:
+ virtual cPieces GetPiecesWithConnector(int a_ConnectorType) override;
+ virtual cPieces GetStartingPieces(void) override;
+ virtual void PiecePlaced(const cPiece & a_Piece) override;
+ virtual void Reset(void) override;
+} ;
+
+
+
+