Possibly decoupled IncrementalRedstoneSimulator from the rest of the server

THis wil hopefully allow for unit testing

src/BlockEntities/CommandBlockEntity.h

@@ -10,7 +10,7 @@
 #pragma once
 
 #include "BlockEntity.h"
-
+#include "RedstonePoweredEntity.h"
 
 
 
@@ -27,7 +27,8 @@ namespace Json
 // tolua_begin
 
 class cCommandBlockEntity :
-	public cBlockEntity
+	public cBlockEntity,
+	public cRedstonePoweredEntity
 {
 	typedef cBlockEntity super;
 	
@@ -52,7 +53,7 @@ public:
 	// tolua_begin
 
 	/// Sets the internal redstone power flag to "on" or "off", depending on the parameter. Calls Activate() if appropriate
-	void SetRedstonePower(bool a_IsPowered);
+	virtual void SetRedstonePower(bool a_IsPowered) override;
 
 	/// Sets the command block to execute a command in the next tick
 	void Activate(void);

src/BlockEntities/RedstonePoweredEntity.h

@@ -6,7 +6,7 @@ class cRedstonePoweredEntity
 {
 public:
 
-	virtual ~cRedstonePoweredEntity() {};
+	virtual ~cRedstonePoweredEntity() {}
 
 	/// Sets the internal redstone power flag to "on" or "off", depending on the parameter. Calls Activate() if appropriate
 	virtual void SetRedstonePower(bool a_IsPowered) = 0;

src/Blocks/GetHandlerCompileTimeTemplate.h

@@ -0,0 +1,54 @@
+
+#pragma once
+
+class cBlockTorchHandler;
+class cBlockLeverHandler;
+class cBlockButtonHandler;
+class cBlockTripwireHookHandler;
+class cBlockDoorHandler;
+class cBlockPistonHandler;
+
+template<BLOCKTYPE T>
+class GetHandlerCompileTime;
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_TORCH>
+{
+public:
+	typedef cBlockTorchHandler type;
+};
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_LEVER>
+{
+public:
+	typedef cBlockLeverHandler type;
+};
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_STONE_BUTTON>
+{
+public:
+	typedef cBlockButtonHandler type;
+};
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_TRIPWIRE_HOOK>
+{
+public:
+	typedef cBlockTripwireHookHandler type;
+};
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_WOODEN_DOOR>
+{
+public:
+	typedef cBlockDoorHandler type;
+};
+
+template<>
+class GetHandlerCompileTime<E_BLOCK_PISTON>
+{
+public:
+	typedef cBlockPistonHandler type;
+};

src/Chunk.cpp

@@ -1366,9 +1366,9 @@ void cChunk::CreateBlockEntities(void)
 
 void cChunk::WakeUpSimulators(void)
 {
-	cSimulator * WaterSimulator = m_World->GetWaterSimulator();
+	cSimulator<cChunk, cWorld> * WaterSimulator = m_World->GetWaterSimulator();
-	cSimulator * LavaSimulator  = m_World->GetLavaSimulator();
+	cSimulator<cChunk, cWorld> * LavaSimulator  = m_World->GetLavaSimulator();
-	cSimulator * RedstoneSimulator = m_World->GetRedstoneSimulator();
+	cSimulator<cChunk, cWorld> * RedstoneSimulator = m_World->GetRedstoneSimulator();
 	int BaseX = m_PosX * cChunkDef::Width;
 	int BaseZ = m_PosZ * cChunkDef::Width;
 	for (int x = 0; x < Width; x++)

src/Chunk.h

@@ -9,6 +9,8 @@
 #include "Simulator/SandSimulator.h"
 #include "Simulator/IncrementalRedstoneSimulator.h"
 
+#include "Blocks/GetHandlerCompileTimeTemplate.h"
+
 
 
 
@@ -416,10 +418,10 @@ public:
 
 	cRedstoneSimulatorChunkData * GetRedstoneSimulatorData(void) { return &m_RedstoneSimulatorData; }
 	cRedstoneSimulatorChunkData * GetRedstoneSimulatorQueuedData(void) { return &m_RedstoneSimulatorQueuedData; }
-	cIncrementalRedstoneSimulator::PoweredBlocksList * GetRedstoneSimulatorPoweredBlocksList(void) { return &m_RedstoneSimulatorPoweredBlocksList; }
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::PoweredBlocksList * GetRedstoneSimulatorPoweredBlocksList(void) { return &m_RedstoneSimulatorPoweredBlocksList; }
-	cIncrementalRedstoneSimulator::LinkedBlocksList * GetRedstoneSimulatorLinkedBlocksList(void) { return &m_RedstoneSimulatorLinkedBlocksList; }
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::LinkedBlocksList * GetRedstoneSimulatorLinkedBlocksList(void) { return &m_RedstoneSimulatorLinkedBlocksList; }
-	cIncrementalRedstoneSimulator::SimulatedPlayerToggleableList * GetRedstoneSimulatorSimulatedPlayerToggleableList(void) { return &m_RedstoneSimulatorSimulatedPlayerToggleableList; }
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::SimulatedPlayerToggleableList * GetRedstoneSimulatorSimulatedPlayerToggleableList(void) { return &m_RedstoneSimulatorSimulatedPlayerToggleableList; }
-	cIncrementalRedstoneSimulator::RepeatersDelayList * GetRedstoneSimulatorRepeatersDelayList(void) { return &m_RedstoneSimulatorRepeatersDelayList; }
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::RepeatersDelayList * GetRedstoneSimulatorRepeatersDelayList(void) { return &m_RedstoneSimulatorRepeatersDelayList; }
 	bool IsRedstoneDirty(void) const { return m_IsRedstoneDirty; }
 	void SetIsRedstoneDirty(bool a_Flag) { m_IsRedstoneDirty = a_Flag; }
 
@@ -506,10 +508,10 @@ private:
 
 	cRedstoneSimulatorChunkData m_RedstoneSimulatorData;
 	cRedstoneSimulatorChunkData m_RedstoneSimulatorQueuedData;
-	cIncrementalRedstoneSimulator::PoweredBlocksList m_RedstoneSimulatorPoweredBlocksList;
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::PoweredBlocksList m_RedstoneSimulatorPoweredBlocksList;
-	cIncrementalRedstoneSimulator::LinkedBlocksList m_RedstoneSimulatorLinkedBlocksList;
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::LinkedBlocksList m_RedstoneSimulatorLinkedBlocksList;
-	cIncrementalRedstoneSimulator::SimulatedPlayerToggleableList m_RedstoneSimulatorSimulatedPlayerToggleableList;
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::SimulatedPlayerToggleableList m_RedstoneSimulatorSimulatedPlayerToggleableList;
-	cIncrementalRedstoneSimulator::RepeatersDelayList m_RedstoneSimulatorRepeatersDelayList;
+	cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>::RepeatersDelayList m_RedstoneSimulatorRepeatersDelayList;
 
 	/** Indicates if simulate-once blocks should be updated by the redstone simulator */
 	bool m_IsRedstoneDirty;

src/Simulator/CMakeLists.txt

@@ -10,7 +10,6 @@ SET (SRCS
 	FloodyFluidSimulator.cpp
 	FluidSimulator.cpp
 	IncrementalRedstoneSimulator.cpp
-	RedstoneSimulator.cpp
 	SandSimulator.cpp
 	Simulator.cpp
 	SimulatorManager.cpp

src/Simulator/FireSimulator.h

@@ -16,7 +16,7 @@ it progresses to the next step (blockmeta++). This value is updated if a neighbo
 The simulator reads its parameters from the ini file given to the constructor.
 */
 class cFireSimulator :
-	public cSimulator
+	public cSimulator<cChunk, cWorld>
 {
 public:
 	cFireSimulator(cWorld & a_World, cIniFile & a_IniFile);

src/Simulator/FluidSimulator.h

@@ -4,7 +4,8 @@
 #include "Simulator.h"
 
 
-
+class cChunk;
+class cWorld;
 
 
 enum Direction
@@ -36,9 +37,9 @@ public:
 
 
 class cFluidSimulator :
-	public cSimulator
+	public cSimulator<cChunk, cWorld>
 {
-	typedef cSimulator super;
+	typedef cSimulator<cChunk, cWorld> super;
 	
 public:
 	cFluidSimulator(cWorld & a_World, BLOCKTYPE a_Fluid, BLOCKTYPE a_StationaryFluid);

src/Simulator/IncrementalRedstoneSimulator.h

@@ -6,23 +6,25 @@
 /// Per-chunk data for the simulator, specified individual chunks to simulate
 typedef cCoordWithBlockAndBoolVector cRedstoneSimulatorChunkData;
 
+class cRedstonePoweredEntity;
+
+typedef cItemCallback<cRedstonePoweredEntity> cRedstonePoweredCallback;
 
 
-
+template<class ChunkType, class WorldType, template <BLOCKTYPE block> class GetHandlerCompileTime, class ChestType>
-
 class cIncrementalRedstoneSimulator :
-	public cRedstoneSimulator
+	public cRedstoneSimulator<ChunkType, WorldType>
 {
-	typedef cRedstoneSimulator super;
+	typedef cRedstoneSimulator<ChunkType, WorldType> super;
 public:
 
-	cIncrementalRedstoneSimulator(cWorld & a_World);
+	cIncrementalRedstoneSimulator(WorldType & a_World);
 	~cIncrementalRedstoneSimulator();
 
 	virtual void Simulate(float a_Dt) override { UNUSED(a_Dt);}  // not used
-	virtual void SimulateChunk(float a_Dt, int a_ChunkX, int a_ChunkZ, cChunk * a_Chunk) override;
+	virtual void SimulateChunk(float a_Dt, int a_ChunkX, int a_ChunkZ, ChunkType * a_Chunk) override;
 	virtual bool IsAllowedBlock(BLOCKTYPE a_BlockType) override { return IsRedstone(a_BlockType); }
-	virtual void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk) override;
+	virtual void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk) override;
 
 	enum eRedstoneDirection
 	{
@@ -82,9 +84,9 @@ private:
 	SimulatedPlayerToggleableList * m_SimulatedPlayerToggleableBlocks;
 	RepeatersDelayList * m_RepeatersDelayList;
 
-	virtual void AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk) override { RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk); }
+	virtual void AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk) override { RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk); }
-	void RedstoneAddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk, cChunk * a_OtherChunk = NULL);
+	void RedstoneAddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk, ChunkType * a_OtherChunk = NULL);
-	cChunk * m_Chunk;
+	ChunkType * m_Chunk;
 
 	// We want a_MyState for devices needing a full FastSetBlock (as opposed to meta) because with our simulation model, we cannot keep setting the block if it is already set correctly
 	// In addition to being non-performant, it would stop the player from actually breaking said device
@@ -159,12 +161,12 @@ private:
 	/** Removes a block from the Powered and LinkedPowered lists
 	Used for variable sources such as tripwire hooks, daylight sensors, and trapped chests
 	*/
-	void SetSourceUnpowered(int a_RelSourceX, int a_RelSourceY, int a_RelSourceZ, cChunk * a_Chunk, bool a_IsFirstCall = true);
+	void SetSourceUnpowered(int a_RelSourceX, int a_RelSourceY, int a_RelSourceZ, ChunkType * a_Chunk, bool a_IsFirstCall = true);
 
 	/** Returns if a coordinate is powered or linked powered */
 	bool AreCoordsPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ) { return AreCoordsDirectlyPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk) || AreCoordsLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ); }
 	/** Returns if a coordinate is in the directly powered blocks list */
-	bool AreCoordsDirectlyPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, cChunk * a_Chunk);
+	bool AreCoordsDirectlyPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, ChunkType * a_Chunk);
 	/** Returns if a coordinate is in the indirectly powered blocks list */
 	bool AreCoordsLinkedPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ);
 	/** Returns if a coordinate was marked as simulated (for blocks toggleable by players) */
@@ -312,5 +314,7 @@ private:
 };
 
 
-
+#ifdef SELF_TEST
+#include "IncrementalRedstoneSimulator.inc"
+#endif
 

src/Simulator/NoopRedstoneSimulator.h

@@ -8,9 +8,9 @@
 
 
 class cRedstoneNoopSimulator :
-	public cRedstoneSimulator
+	public cRedstoneSimulator<cChunk, cWorld>
 {
-	typedef cRedstoneSimulator super;
+	typedef cRedstoneSimulator<cChunk, cWorld> super;
 public:
 
 	cRedstoneNoopSimulator(cWorld & a_World) :

src/Simulator/RedstoneSimulator.cpp

@@ -1,19 +0,0 @@
-
-#include "Globals.h"
-
-#include "RedstoneSimulator.h"
-#include "../World.h"
-
-
-
-
-
-cRedstoneSimulator::cRedstoneSimulator(cWorld & a_World) :
-	super(a_World)
-{
-}
-
-
-
-
-

src/Simulator/RedstoneSimulator.h

@@ -5,13 +5,16 @@
 
 
 
-
+template <class ChunkType, class WorldType>
 class cRedstoneSimulator :
-	public cSimulator
+	public cSimulator<ChunkType, WorldType>
 {
-	typedef cSimulator super;
+	typedef cSimulator<ChunkType, WorldType> super;
 	
 public:
-	cRedstoneSimulator(cWorld & a_World);
+	cRedstoneSimulator(WorldType & a_World) :
+	super(a_World)
+	{
+	}
 
 } ;

src/Simulator/SandSimulator.h

@@ -3,13 +3,15 @@
 
 #include "Simulator.h"
 
+/// Per-chunk data for the simulator, specified individual chunks to simulate; Data is not used
+typedef cCoordWithIntList cSandSimulatorChunkData;
 
-
+#include "Chunk.h"
 
 
 /// Despite the class name, this simulator takes care of all blocks that fall when suspended in the air.
 class cSandSimulator :
-	public cSimulator
+	public cSimulator<cChunk, cWorld>
 {
 public:
 	cSandSimulator(cWorld & a_World, cIniFile & a_IniFile);
@@ -55,8 +57,7 @@ protected:
 
 
 
-/// Per-chunk data for the simulator, specified individual chunks to simulate; Data is not used
+
-typedef cCoordWithIntList cSandSimulatorChunkData;
 
 
 

src/Simulator/Simulator.cpp

@@ -1,50 +1,8 @@
 
-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+#include "Globals.h"
-
-#include "Simulator.h"
-#include "../World.h"
-#include "../BlockID.h"
-#include "../Defines.h"
-#include "../Chunk.h"
-
-
-
-
-
-cSimulator::cSimulator(cWorld & a_World)
-	: m_World(a_World)
-{
-}
-
-
-
-
-
-cSimulator::~cSimulator()
-{
-}
-
-
-
-
-
-void cSimulator::WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk)
-{
-	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ,     a_Chunk);
-	AddBlock(a_BlockX - 1, a_BlockY,     a_BlockZ,     a_Chunk->GetNeighborChunk(a_BlockX - 1, a_BlockZ));
-	AddBlock(a_BlockX + 1, a_BlockY,     a_BlockZ,     a_Chunk->GetNeighborChunk(a_BlockX + 1, a_BlockZ));
-	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ - 1, a_Chunk->GetNeighborChunk(a_BlockX,     a_BlockZ - 1));
-	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ + 1, a_Chunk->GetNeighborChunk(a_BlockX,     a_BlockZ + 1));
-	if (a_BlockY > 0)
-	{
-		AddBlock(a_BlockX,   a_BlockY - 1, a_BlockZ,     a_Chunk);
-	}
-	if (a_BlockY < cChunkDef::Height - 1)
-	{
-		AddBlock(a_BlockX,   a_BlockY + 1, a_BlockZ,     a_Chunk);
-	}
-}
-
 
+#include "Simulator.inc"
 
+#pragma clang diagnostic ignored "-Wweak-template-vtables"
+template class cSimulator<cChunk, cWorld>;
 

src/Simulator/Simulator.h

@@ -8,17 +8,12 @@
 
 
 
-class cWorld;
-class cChunk;
-
-
-
-
 
+template <class ChunkType, class WorldType>
 class cSimulator
 {
 public:
-	cSimulator(cWorld & a_World);
+	cSimulator(WorldType & a_World);
 	virtual ~cSimulator();
 
 	/// Called in each tick, a_Dt is the time passed since the last tick, in msec
@@ -26,7 +21,7 @@ public:
 	
 	/// Called in each tick for each chunk, a_Dt is the time passed since the last tick, in msec; direct access to chunk data available
 	virtual void SimulateChunk(float a_Dt, int a_ChunkX,
-		int a_ChunkZ, cChunk * a_Chunk)
+		int a_ChunkZ, ChunkType * a_Chunk)
 	{
 		UNUSED(a_Dt);
 		UNUSED(a_ChunkX);
@@ -35,7 +30,7 @@ public:
 	}
 	
 	/// Called when a block changes
-	virtual void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk);
+	virtual void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk);
 
 	virtual bool IsAllowedBlock(BLOCKTYPE a_BlockType) = 0;
 
@@ -43,9 +38,9 @@ protected:
 	friend class cChunk;  // Calls AddBlock() in its WakeUpSimulators() function, to speed things up
 	
 	/// Called to simulate a new block
-	virtual void AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk) = 0;
+	virtual void AddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk) = 0;
 
-	cWorld & m_World;
+	WorldType & m_World;
 } ;
 
 

src/Simulator/Simulator.inc

@@ -0,0 +1,49 @@
+
+
+#include "Simulator.h"
+#include "../World.h"
+#include "../BlockID.h"
+#include "../Defines.h"
+#include "../Chunk.h"
+
+
+
+
+template <class ChunkType, class WorldType>
+cSimulator<ChunkType, WorldType>::cSimulator(WorldType & a_World)
+	: m_World(a_World)
+{
+}
+
+
+
+
+template <class ChunkType, class WorldType>
+cSimulator<ChunkType, WorldType>::~cSimulator()
+{
+}
+
+
+
+
+template <class ChunkType, class WorldType>
+void cSimulator<ChunkType, WorldType>::WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, ChunkType * a_Chunk)
+{
+	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ,     a_Chunk);
+	AddBlock(a_BlockX - 1, a_BlockY,     a_BlockZ,     a_Chunk->GetNeighborChunk(a_BlockX - 1, a_BlockZ));
+	AddBlock(a_BlockX + 1, a_BlockY,     a_BlockZ,     a_Chunk->GetNeighborChunk(a_BlockX + 1, a_BlockZ));
+	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ - 1, a_Chunk->GetNeighborChunk(a_BlockX,     a_BlockZ - 1));
+	AddBlock(a_BlockX,     a_BlockY,     a_BlockZ + 1, a_Chunk->GetNeighborChunk(a_BlockX,     a_BlockZ + 1));
+	if (a_BlockY > 0)
+	{
+		AddBlock(a_BlockX,   a_BlockY - 1, a_BlockZ,     a_Chunk);
+	}
+	if (a_BlockY < cChunkDef::Height - 1)
+	{
+		AddBlock(a_BlockX,   a_BlockY + 1, a_BlockZ,     a_Chunk);
+	}
+}
+
+
+
+

src/Simulator/SimulatorManager.cpp

@@ -70,7 +70,7 @@ void cSimulatorManager::WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk
 
 
 
-void cSimulatorManager::RegisterSimulator(cSimulator * a_Simulator, int a_Rate)
+void cSimulatorManager::RegisterSimulator(cSimulator<cChunk, cWorld> * a_Simulator, int a_Rate)
 {
 	m_Simulators.push_back(std::make_pair(a_Simulator, a_Rate));
 }

src/Simulator/SimulatorManager.h

@@ -37,10 +37,10 @@ public:
 	
 	void WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk);
 
-	void RegisterSimulator(cSimulator * a_Simulator, int a_Rate);  // Takes ownership of the simulator object!
+	void RegisterSimulator(cSimulator<cChunk, cWorld> * a_Simulator, int a_Rate);  // Takes ownership of the simulator object!
 
 protected:
-	typedef std::vector <std::pair<cSimulator *, int> > cSimulators;
+	typedef std::vector <std::pair<cSimulator<cChunk, cWorld> *, int> > cSimulators;
 	
 	cWorld & m_World;
 	cSimulators m_Simulators;

src/World.cpp

@@ -3258,7 +3258,7 @@ void cWorld::SetChunkAlwaysTicked(int a_ChunkX, int a_ChunkZ, bool a_AlwaysTicke
 
 
 
-cRedstoneSimulator * cWorld::InitializeRedstoneSimulator(cIniFile & a_IniFile)
+cRedstoneSimulator<cChunk, cWorld> * cWorld::InitializeRedstoneSimulator(cIniFile & a_IniFile)
 {
 	AString SimulatorName = a_IniFile.GetValueSet("Physics", "RedstoneSimulator", "Incremental");
 
@@ -3268,11 +3268,11 @@ cRedstoneSimulator * cWorld::InitializeRedstoneSimulator(cIniFile & a_IniFile)
 		SimulatorName = "Incremental";
 	}
 	
-	cRedstoneSimulator * res = NULL;
+	cRedstoneSimulator<cChunk, cWorld> * res = NULL;
 
 	if (NoCaseCompare(SimulatorName, "Incremental") == 0)
 	{
-		res = new cIncrementalRedstoneSimulator(*this);
+		res = new cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>(*this);
 	}
 	else if (NoCaseCompare(SimulatorName, "noop") == 0)
 	{

src/World.h

@@ -33,6 +33,7 @@
 class cFireSimulator;
 class cFluidSimulator;
 class cSandSimulator;
+template <class ChunkType, class WorldType>
 class cRedstoneSimulator;
 class cItem;
 class cPlayer;
@@ -502,7 +503,7 @@ public:
 	
 	inline cFluidSimulator * GetWaterSimulator(void) { return m_WaterSimulator; }
 	inline cFluidSimulator * GetLavaSimulator (void) { return m_LavaSimulator; }
-	inline cRedstoneSimulator * GetRedstoneSimulator(void) { return m_RedstoneSimulator; }
+	inline cRedstoneSimulator<cChunk, cWorld> * GetRedstoneSimulator(void) { return m_RedstoneSimulator; }
 	
 	/** Calls the callback for each block entity in the specified chunk; returns true if all block entities processed, false if the callback aborted by returning true */
 	bool ForEachBlockEntityInChunk(int a_ChunkX, int a_ChunkZ, cBlockEntityCallback & a_Callback);  // Exported in ManualBindings.cpp
@@ -910,7 +911,7 @@ private:
 	cFluidSimulator *    m_WaterSimulator;
 	cFluidSimulator *    m_LavaSimulator;
 	cFireSimulator *     m_FireSimulator;
-	cRedstoneSimulator * m_RedstoneSimulator;
+	cRedstoneSimulator<cChunk, cWorld> * m_RedstoneSimulator;
 	
 	cCriticalSection m_CSPlayers;
 	cPlayerList      m_Players;
@@ -1051,7 +1052,7 @@ private:
 	cFluidSimulator * InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock);
 
 	/** Creates a new redstone simulator.*/
-	cRedstoneSimulator * InitializeRedstoneSimulator(cIniFile & a_IniFile);
+	cRedstoneSimulator<cChunk, cWorld> * InitializeRedstoneSimulator(cIniFile & a_IniFile);
 
 	/** Adds the players queued in the m_PlayersToAdd queue into the m_Players list.
 	Assumes it is called from the Tick thread. */