1 files changed, 15 insertions, 2218 deletions

diff --git a/src/Simulator/IncrementalRedstoneSimulator.cpp b/src/Simulator/IncrementalRedstoneSimulator.cpp
index a024a8be7..df05a9fee 100644
--- a/src/Simulator/IncrementalRedstoneSimulator.cpp
+++ b/src/Simulator/IncrementalRedstoneSimulator.cpp
@@ -1,2227 +1,24 @@
 
-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+#include "Globals.h"
 
-#include "IncrementalRedstoneSimulator.h"
-#include "BoundingBox.h"
-#include "../BlockEntities/RedstonePoweredEntity.h"
-#include "../BlockEntities/ChestEntity.h"
-#include "../BlockEntities/CommandBlockEntity.h"
-#include "../Entities/Pickup.h"
-#include "../Blocks/BlockTorch.h"
-#include "../Blocks/BlockDoor.h"
-#include "../Blocks/BlockButton.h"
-#include "../Blocks/BlockLever.h"
-#include "../Blocks/BlockPiston.h"
-#include "../Blocks/BlockTripwireHook.h"
+#include "BlockEntities/ChestEntity.h"
 
+typedef cItemCallback<cChestEntity> cChestCallback;
 
+#include "IncrementalRedstoneSimulator.inc"
 
+#include "Chunk.h"
+#include "World.h"
+#include "Blocks/GetHandlerCompileTimeTemplate.h"
+#include "Blocks/BlockTorch.h"
+#include "Blocks/BlockLever.h"
+#include "Blocks/BlockButton.h"
+#include "Blocks/BlockTripwireHook.h"
+#include "Blocks/BlockDoor.h"
+#include "Blocks/BlockPiston.h"
 
-
-cIncrementalRedstoneSimulator::cIncrementalRedstoneSimulator(cWorld & a_World) :
-	super(a_World),
-	m_RedstoneSimulatorChunkData(),
-	m_PoweredBlocks(),
-	m_LinkedPoweredBlocks(),
-	m_SimulatedPlayerToggleableBlocks(),
-	m_RepeatersDelayList(),
-	m_Chunk()
-{
-}
-
-
-
-
-
-cIncrementalRedstoneSimulator::~cIncrementalRedstoneSimulator()
-{
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::RedstoneAddBlock(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk, cChunk * a_OtherChunk)
-{
-	if ((a_Chunk == NULL) || !a_Chunk->IsValid())
-	{
-		return;
-	}
-	else if ((a_BlockY < 0) || (a_BlockY > cChunkDef::Height))
-	{
-		return;
-	}
-
-	// We may be called with coordinates in a chunk that is not the first chunk parameter
-	// In that case, the actual chunk (which the coordinates are in), will be passed as the second parameter
-	// Use that Chunk pointer to get a relative position
-
-	int RelX = 0;
-	int RelZ = 0;
-	BLOCKTYPE Block;
-	NIBBLETYPE Meta;
-
-	if (a_OtherChunk != NULL)
-	{
-		RelX = a_BlockX - a_OtherChunk->GetPosX() * cChunkDef::Width;
-		RelZ = a_BlockZ - a_OtherChunk->GetPosZ() * cChunkDef::Width;
-		a_OtherChunk->GetBlockTypeMeta(RelX, a_BlockY, RelZ, Block, Meta);
-
-		// If a_OtherChunk is passed (not NULL), it is the chunk that had a block change, and a_Chunk will be the neighbouring chunk of that block
-		// Because said neighbouring chunk does not know of this change but still needs to update its redstone, we set it to dirty
-		a_Chunk->SetIsRedstoneDirty(true);
-	}
-	else
-	{
-		RelX = a_BlockX - a_Chunk->GetPosX() * cChunkDef::Width;
-		RelZ = a_BlockZ - a_Chunk->GetPosZ() * cChunkDef::Width;
-		a_Chunk->GetBlockTypeMeta(RelX, a_BlockY, RelZ, Block, Meta);
-	}
-
-	// Every time a block is changed (AddBlock called), we want to go through all lists and check to see if the coordiantes stored within are still valid
-	// Checking only when a block is changed, as opposed to every tick, also improves performance
-
-	PoweredBlocksList * PoweredBlocks = a_Chunk->GetRedstoneSimulatorPoweredBlocksList();
-	for (PoweredBlocksList::iterator itr = PoweredBlocks->begin(); itr != PoweredBlocks->end();)
-	{
-		if (!itr->a_SourcePos.Equals(Vector3i(a_BlockX, a_BlockY, a_BlockZ)))
-		{
-			++itr;
-			continue;
-		}
-
-		if (!IsPotentialSource(Block))
-		{
-			LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from powered blocks list as it no longer connected to a source", itr->a_BlockPos.x, itr->a_BlockPos.y, itr->a_BlockPos.z);
-			itr = PoweredBlocks->erase(itr);
-			continue;
-		}
-		else if (
-			// Changeable sources
-			((Block == E_BLOCK_REDSTONE_WIRE) && (Meta == 0)) ||
-			((Block == E_BLOCK_LEVER) && !IsLeverOn(Meta)) ||
-			((Block == E_BLOCK_DETECTOR_RAIL) && ((Meta & 0x08) == 0)) ||
-			(((Block == E_BLOCK_STONE_BUTTON) || (Block == E_BLOCK_WOODEN_BUTTON)) && (!IsButtonOn(Meta))) ||
-			((Block == E_BLOCK_TRIPWIRE_HOOK) && ((Meta & 0x08) == 0))
-			)
-		{
-			LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from powered blocks list due to present/past metadata mismatch", itr->a_BlockPos.x, itr->a_BlockPos.y, itr->a_BlockPos.z);
-			itr = PoweredBlocks->erase(itr);
-			continue;
-		}
-		++itr;
-	}
-
-	LinkedBlocksList * LinkedPoweredBlocks = a_Chunk->GetRedstoneSimulatorLinkedBlocksList();
-	// We loop through all values (insteading of breaking out at the first) to make sure everything is gone, as there can be multiple SourceBlock entries for one AddBlock coordinate
-	for (LinkedBlocksList::iterator itr = LinkedPoweredBlocks->begin(); itr != LinkedPoweredBlocks->end();)
-	{
-		if (itr->a_SourcePos.Equals(Vector3i(a_BlockX, a_BlockY, a_BlockZ)))
-		{
-			if (!IsPotentialSource(Block))
-			{
-				LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from linked powered blocks list as it is no longer connected to a source", itr->a_BlockPos.x, itr->a_BlockPos.y, itr->a_BlockPos.z);
-				itr = LinkedPoweredBlocks->erase(itr);
-				continue;
-			}
-			else if (
-				// Things that can send power through a block but which depends on meta
-				((Block == E_BLOCK_REDSTONE_WIRE) && (Meta == 0)) ||
-				((Block == E_BLOCK_LEVER) && !IsLeverOn(Meta)) ||
-				(((Block == E_BLOCK_STONE_BUTTON) || (Block == E_BLOCK_WOODEN_BUTTON)) && (!IsButtonOn(Meta)))
-				)
-			{
-				LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from linked powered blocks list due to present/past metadata mismatch", itr->a_BlockPos.x, itr->a_BlockPos.y, itr->a_BlockPos.z);
-				itr = LinkedPoweredBlocks->erase(itr);
-				continue;
-			}
-		}
-		else if (itr->a_MiddlePos.Equals(Vector3i(a_BlockX, a_BlockY, a_BlockZ)))
-		{
-			if (!IsViableMiddleBlock(Block))
-			{
-				LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from linked powered blocks list as it is no longer powered through a valid middle block", itr->a_BlockPos.x, itr->a_BlockPos.y, itr->a_BlockPos.z);
-				itr = LinkedPoweredBlocks->erase(itr);
-				continue;
-			}
-		}
-		++itr;
-	}
-
-	SimulatedPlayerToggleableList * SimulatedPlayerToggleableBlocks = a_Chunk->GetRedstoneSimulatorSimulatedPlayerToggleableList();
-	for (SimulatedPlayerToggleableList::iterator itr = SimulatedPlayerToggleableBlocks->begin(); itr != SimulatedPlayerToggleableBlocks->end(); ++itr)
-	{
-		if (!itr->a_RelBlockPos.Equals(Vector3i(RelX, a_BlockY, RelZ)))
-		{
-			continue;
-		}
-
-		if (!IsAllowedBlock(Block))
-		{
-			LOGD("cIncrementalRedstoneSimulator: Erased block @ {%i, %i, %i} from toggleable simulated list as it is no longer redstone", itr->a_RelBlockPos.x, itr->a_RelBlockPos.y, itr->a_RelBlockPos.z);
-			SimulatedPlayerToggleableBlocks->erase(itr);
-			break;
-		}
-	}
-
-	RepeatersDelayList * RepeatersDelayList = a_Chunk->GetRedstoneSimulatorRepeatersDelayList();
-	for (RepeatersDelayList::iterator itr = RepeatersDelayList->begin(); itr != RepeatersDelayList->end(); ++itr)
-	{
-		if (!itr->a_RelBlockPos.Equals(Vector3i(RelX, a_BlockY, RelZ)))
-		{
-			continue;
-		}
-
-		if ((Block != E_BLOCK_REDSTONE_REPEATER_ON) && (Block != E_BLOCK_REDSTONE_REPEATER_OFF))
-		{
-			RepeatersDelayList->erase(itr);
-			break;
-		}
-	}
-
-	if (a_OtherChunk != NULL)
-	{
-		// DO NOT touch our chunk's data structure if we are being called with coordinates from another chunk - this one caused me massive grief :P
-		return;
-	}
-
-	cRedstoneSimulatorChunkData * RedstoneSimulatorChunkData = a_Chunk->GetRedstoneSimulatorData();
-	for (cRedstoneSimulatorChunkData::iterator itr = RedstoneSimulatorChunkData->begin(); itr != RedstoneSimulatorChunkData->end(); ++itr)
-	{
-		if ((itr->x == RelX) && (itr->y == a_BlockY) && (itr->z == RelZ))  // We are at an entry matching the current (changed) block
-		{
-			if (!IsAllowedBlock(Block))
-			{
-				itr->DataTwo = true;  // The new blocktype is not redstone; it must be queued to be removed from this list
-			}
-			else
-			{
-				itr->DataTwo = false;
-				itr->Data = Block;  // Update block information
-			}
-			return;
-		}
-	}
-
-	if (!IsAllowedBlock(Block))
-	{
-		return;
-	}
-	
-	for (cRedstoneSimulatorChunkData::iterator itr = a_Chunk->GetRedstoneSimulatorQueuedData()->begin(); itr != a_Chunk->GetRedstoneSimulatorQueuedData()->end(); ++itr)
-	{
-		if ((itr->x == RelX) && (itr->y == a_BlockY) && (itr->z == RelZ))
-		{
-			// Can't have duplicates in here either, in case something adds the block again before the structure can written to the main chunk data
-			return;
-		}
-	}
-	a_Chunk->GetRedstoneSimulatorQueuedData()->push_back(cCoordWithBlockAndBool(RelX, a_BlockY, RelZ, Block, false));
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SimulateChunk(float a_Dt, int a_ChunkX, int a_ChunkZ, cChunk * a_Chunk)
-{
-	m_RedstoneSimulatorChunkData = a_Chunk->GetRedstoneSimulatorData();
-	if (m_RedstoneSimulatorChunkData->empty() && a_Chunk->GetRedstoneSimulatorQueuedData()->empty())
-	{
-		return;
-	}
-
-	m_RedstoneSimulatorChunkData->insert(m_RedstoneSimulatorChunkData->end(), a_Chunk->GetRedstoneSimulatorQueuedData()->begin(), a_Chunk->GetRedstoneSimulatorQueuedData()->end());
-	a_Chunk->GetRedstoneSimulatorQueuedData()->clear();
-
-	m_PoweredBlocks = a_Chunk->GetRedstoneSimulatorPoweredBlocksList();
-	m_RepeatersDelayList = a_Chunk->GetRedstoneSimulatorRepeatersDelayList();
-	m_SimulatedPlayerToggleableBlocks = a_Chunk->GetRedstoneSimulatorSimulatedPlayerToggleableList();
-	m_LinkedPoweredBlocks = a_Chunk->GetRedstoneSimulatorLinkedBlocksList();
-	m_Chunk = a_Chunk;
-	bool ShouldUpdateSimulateOnceBlocks = false;
-
-	if (a_Chunk->IsRedstoneDirty())
-	{
-		// Simulate the majority of devices only if something (blockwise or power-wise) has changed
-		// Make sure to allow the chunk to resimulate after the initial run if there was a power change (ShouldUpdateSimulateOnceBlocks helps to do this)
-		a_Chunk->SetIsRedstoneDirty(false);
-		ShouldUpdateSimulateOnceBlocks = true;
-	}
-
-	HandleRedstoneRepeaterDelays();
-
-	for (cRedstoneSimulatorChunkData::iterator dataitr = m_RedstoneSimulatorChunkData->begin(); dataitr != m_RedstoneSimulatorChunkData->end();)
-	{
-		if (dataitr->DataTwo)
-		{
-			dataitr = m_RedstoneSimulatorChunkData->erase(dataitr);
-			continue;
-		}
-
-		switch (dataitr->Data)
-		{
-			case E_BLOCK_DAYLIGHT_SENSOR: HandleDaylightSensor(dataitr->x, dataitr->y, dataitr->z); break;
-			case E_BLOCK_TRIPWIRE:        HandleTripwire(dataitr->x, dataitr->y, dataitr->z);       break;
-			case E_BLOCK_TRIPWIRE_HOOK:   HandleTripwireHook(dataitr->x, dataitr->y, dataitr->z);   break;
-
-			case E_BLOCK_WOODEN_PRESSURE_PLATE:
-			case E_BLOCK_STONE_PRESSURE_PLATE:
-			case E_BLOCK_LIGHT_WEIGHTED_PRESSURE_PLATE:
-			case E_BLOCK_HEAVY_WEIGHTED_PRESSURE_PLATE:
-			{
-				HandlePressurePlate(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
-				break;
-			}
-			default: break;
-		}
-
-		if (ShouldUpdateSimulateOnceBlocks)
-		{
-			switch (dataitr->Data)
-			{
-				case E_BLOCK_REDSTONE_WIRE:         HandleRedstoneWire(dataitr->x, dataitr->y, dataitr->z);	  break;
-				case E_BLOCK_COMMAND_BLOCK:         HandleCommandBlock(dataitr->x, dataitr->y, dataitr->z);   break;
-				case E_BLOCK_NOTE_BLOCK:            HandleNoteBlock(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_BLOCK_OF_REDSTONE:     HandleRedstoneBlock(dataitr->x, dataitr->y, dataitr->z);  break;
-				case E_BLOCK_LEVER:                 HandleRedstoneLever(dataitr->x, dataitr->y, dataitr->z);  break;
-				case E_BLOCK_FENCE_GATE:            HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_SPRUCE_FENCE_GATE:     HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_BIRCH_FENCE_GATE:      HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_JUNGLE_FENCE_GATE:     HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_DARK_OAK_FENCE_GATE:   HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_ACACIA_FENCE_GATE:     HandleFenceGate(dataitr->x, dataitr->y, dataitr->z);      break;
-				case E_BLOCK_TNT:                   HandleTNT(dataitr->x, dataitr->y, dataitr->z);            break;
-				case E_BLOCK_TRAPDOOR:              HandleTrapdoor(dataitr->x, dataitr->y, dataitr->z);       break;
-				case E_BLOCK_IRON_TRAPDOOR:         HandleTrapdoor(dataitr->x, dataitr->y, dataitr->z);       break;
-				case E_BLOCK_TRAPPED_CHEST:         HandleTrappedChest(dataitr->x, dataitr->y, dataitr->z);   break;
-
-				case E_BLOCK_ACTIVATOR_RAIL:
-				case E_BLOCK_DETECTOR_RAIL:
-				case E_BLOCK_POWERED_RAIL:
-				{
-					HandleRail(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
-					break;
-				}
-				case E_BLOCK_WOODEN_DOOR:
-				case E_BLOCK_SPRUCE_DOOR:
-				case E_BLOCK_BIRCH_DOOR:
-				case E_BLOCK_JUNGLE_DOOR:
-				case E_BLOCK_DARK_OAK_DOOR:
-				case E_BLOCK_ACACIA_DOOR:
-				case E_BLOCK_IRON_DOOR:
-				{
-					HandleDoor(dataitr->x, dataitr->y, dataitr->z);
-					break;
-				}
-				case E_BLOCK_REDSTONE_LAMP_OFF:
-				case E_BLOCK_REDSTONE_LAMP_ON:
-				{
-					HandleRedstoneLamp(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
-					break;
-				}
-				case E_BLOCK_DISPENSER:
-				case E_BLOCK_DROPPER:
-				{
-					HandleDropSpenser(dataitr->x, dataitr->y, dataitr->z);
-					break;
-				}
-				case E_BLOCK_PISTON:
-				case E_BLOCK_STICKY_PISTON:
-				{
-					HandlePiston(dataitr->x, dataitr->y, dataitr->z);
-					break;
-				}
-				case E_BLOCK_REDSTONE_REPEATER_OFF:
-				case E_BLOCK_REDSTONE_REPEATER_ON:
-				{
-					HandleRedstoneRepeater(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
-					break;
-				}
-				case E_BLOCK_REDSTONE_TORCH_OFF:
-				case E_BLOCK_REDSTONE_TORCH_ON:
-				{
-					HandleRedstoneTorch(dataitr->x, dataitr->y, dataitr->z, dataitr->Data);
-					break;
-				}
-				case E_BLOCK_STONE_BUTTON:
-				case E_BLOCK_WOODEN_BUTTON:
-				{
-					HandleRedstoneButton(dataitr->x, dataitr->y, dataitr->z);
-					break;
-				}
-				default: break;
-			}
-		}
-		++dataitr;
-	}
-}
-
-
-
-
-void cIncrementalRedstoneSimulator::WakeUp(int a_BlockX, int a_BlockY, int a_BlockZ, cChunk * a_Chunk)
-{
-	if (AreCoordsOnChunkBoundary(a_BlockX, a_BlockY, a_BlockZ))
-	{
-		// On a chunk boundary, alert all four sides (i.e. at least one neighbouring chunk)
-		AddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk);
-
-		// Pass the original coordinates, because when adding things to our simulator lists, we get the chunk that they are in, and therefore any updates need to preseve their position
-		// RedstoneAddBlock to pass both the neighbouring chunk and the chunk which the coordinates are in and +- 2 in GetNeighbour() to accomodate for LinkedPowered blocks being 2 away from chunk boundaries
-		RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk->GetNeighborChunk(a_BlockX - 2, a_BlockZ), a_Chunk);
-		RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk->GetNeighborChunk(a_BlockX + 2, a_BlockZ), a_Chunk);
-		RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk->GetNeighborChunk(a_BlockX, a_BlockZ - 2), a_Chunk);
-		RedstoneAddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk->GetNeighborChunk(a_BlockX, a_BlockZ + 2), a_Chunk);
-
-		return;
-	}
-
-	// Not on boundary, just alert this chunk for speed
-	AddBlock(a_BlockX, a_BlockY, a_BlockZ, a_Chunk);
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneTorch(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyState)
-{
-	static const struct  // Define which directions the torch can power
-	{
-		int x, y, z;
-	} gCrossCoords[] =
-	{
-		{ 1, 0,  0},
-		{-1, 0,  0},
-		{ 0, 0,  1},
-		{ 0, 0, -1},
-		{ 0, 1,  0},
-	} ;
-
-	if (a_MyState == E_BLOCK_REDSTONE_TORCH_ON)
-	{
-		// Check if the block the torch is on is powered
-		int X = a_RelBlockX; int Y = a_RelBlockY; int Z = a_RelBlockZ;
-		AddFaceDirection(X, Y, Z, cBlockTorchHandler::MetaDataToDirection(m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ)), true);  // Inverse true to get the block torch is on
-
-		cChunk * Neighbour = m_Chunk->GetRelNeighborChunk(X, Z);
-		if ((Neighbour == NULL) || !Neighbour->IsValid())
-		{
-			return;
-		}
-
-		if (AreCoordsDirectlyPowered(X, Y, Z, Neighbour))
-		{
-			// There was a match, torch goes off
-			m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_TORCH_OFF, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ));
-			return;
-		}
-
-		// Torch still on, make all 4(X, Z) + 1(Y) sides powered
-		for (size_t i = 0; i < ARRAYCOUNT(gCrossCoords); i++)
-		{
-			BLOCKTYPE Type = 0;
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, Type))
-			{
-				continue;
-			}
-			if (i + 1 < ARRAYCOUNT(gCrossCoords))  // Sides of torch, not top (top is last)
-			{
-				if (
-					IsMechanism(Type) &&  // Is it a mechanism? Not block/other torch etc.
-					(!Vector3i(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z).Equals(Vector3i(X, Y, Z)))  // CAN'T power block is that it is on
-					)
-				{
-					SetBlockPowered(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-				}
-			}
-			else
-			{
-				// Top side, power whatever is there, including blocks
-				SetBlockPowered(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-				// Power all blocks surrounding block above torch
-				SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YP);
-			}
-		}
-
-		if (m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) != 0x5)  // Is torch standing on ground? If NOT (i.e. on wall), power block beneath
-		{
-			BLOCKTYPE Type = m_Chunk->GetBlock(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ);
-
-			if (IsMechanism(Type))  // Still can't make a normal block powered though!
-			{
-				SetBlockPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-			}
-		}
-	}
-	else
-	{
-		// Check if the block the torch is on is powered
-		int X = a_RelBlockX; int Y = a_RelBlockY; int Z = a_RelBlockZ;
-		AddFaceDirection(X, Y, Z, cBlockTorchHandler::MetaDataToDirection(m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ)), true);  // Inverse true to get the block torch is on
-		
-		cChunk * Neighbour = m_Chunk->GetRelNeighborChunk(X, Z);
-		if ((Neighbour == NULL) || !Neighbour->IsValid())
-		{
-			return;
-		}
-		
-		// See if off state torch can be turned on again
-		if (AreCoordsDirectlyPowered(X, Y, Z, Neighbour))
-		{
-			return;  // Something matches, torch still powered
-		}
-
-		// Block torch on not powered, can be turned on again!
-		m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_TORCH_ON, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ));
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneBlock(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ);  // Set self as powered
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneLever(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	NIBBLETYPE Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	if (IsLeverOn(Meta))
-	{
-		SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-
-		eBlockFace Dir = cBlockLeverHandler::BlockMetaDataToBlockFace(Meta);
-		
-		Dir = ReverseBlockFace(Dir);
-		
-		SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, Dir);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleFenceGate(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	NIBBLETYPE MetaData = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-
-	if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true))
-		{
-			if ((MetaData & 0x4) == 0)
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, MetaData | 0x4);
-				m_Chunk->BroadcastSoundParticleEffect(1003, BlockX, a_RelBlockY, BlockZ, 0);
-			}
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true);
-		}
-	}
-	else
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false))
-		{
-			if ((MetaData & 0x4) != 0)
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, MetaData & ~0x04);
-				m_Chunk->BroadcastSoundParticleEffect(1003, BlockX, a_RelBlockY, BlockZ, 0);
-			}
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneButton(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	NIBBLETYPE Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	if (IsButtonOn(Meta))
-	{
-		SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-		
-		eBlockFace Dir = cBlockButtonHandler::BlockMetaDataToBlockFace(Meta);
-		Dir = ReverseBlockFace(Dir);
-		SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, Dir);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneWire(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	static const struct  // Define which directions the wire can receive power from
-	{
-		int x, y, z;
-	} gCrossCoords[] =
-	{
-		{ 1, 0,  0}, /* Wires on same level start */
-		{-1, 0,  0},
-		{ 0, 0,  1},
-		{ 0, 0, -1}, /* Wires on same level stop */
-		{ 1, 1,  0}, /* Wires one higher, surrounding self start */
-		{-1, 1,  0},
-		{ 0, 1,  1},
-		{ 0, 1, -1}, /* Wires one higher, surrounding self stop */
-		{ 1, -1,  0}, /* Wires one lower, surrounding self start */
-		{-1, -1,  0},
-		{ 0, -1,  1},
-		{ 0, -1, -1}, /* Wires one lower, surrounding self stop */
-	} ;
-
-	static const struct  // Define which directions the wire will check for repeater prescence
-	{
-		int x, y, z;
-	} gSideCoords[] =
-	{
-		{ 1, 0, 0 },
-		{-1, 0, 0 },
-		{ 0, 0, 1 },
-		{ 0, 0, -1 },
-		{ 0, 1, 0 },
-	};
-
-	// Check to see if directly beside a power source
-	unsigned char MyPower;
-	if (!IsWirePowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower))
-	{
-		int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-		int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-		m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, 0);
-		m_World.WakeUpSimulators(BlockX, a_RelBlockY, BlockZ);
-		return;
-	}
-	
-	m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-
-	if (MyPower < 1)
-	{
-		return;
-	}
-
-	MyPower--;
-
-	for (size_t i = 0; i < ARRAYCOUNT(gCrossCoords); i++)  // Loop through all directions to transfer or receive power
-	{
-		if ((i >= 4) && (i <= 7))  // If we are currently checking for wire surrounding ourself one block above...
-		{
-			BLOCKTYPE Type = 0;
-			if (a_RelBlockY + 1 >= cChunkDef::Height)
-			{
-				continue;
-			}
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, Type))
-			{
-				continue;
-			}
-			if (cBlockInfo::IsSolid(Type))  // If there is something solid above us (wire cut off)...
-			{
-				continue;  // We don't receive power from that wire
-			}
-		}
-		else if ((i >= 8) && (i <= 11))  // See above, but this is for wire below us
-		{
-			BLOCKTYPE Type = 0;
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY, a_RelBlockZ + gCrossCoords[i].z, Type))
-			{
-				continue;
-			}
-			if (cBlockInfo::IsSolid(Type))
-			{
-				continue;
-			}
-		}
-
-		BLOCKTYPE Type = 0;
-		if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, Type))
-		{
-			continue;
-		}
-		if (Type == E_BLOCK_REDSTONE_WIRE)
-		{
-			SetBlockPowered(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-		}
-	}
-
-	for (size_t i = 0; i < ARRAYCOUNT(gSideCoords); i++)  // Look for repeaters immediately surrounding self and try to power them
-	{
-		BLOCKTYPE Type = 0;
-		if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + gSideCoords[i].x, a_RelBlockY + gSideCoords[i].y, a_RelBlockZ + gSideCoords[i].z, Type))
-		{
-			continue;
-		}
-		if (Type == E_BLOCK_REDSTONE_REPEATER_OFF)
-		{
-			SetBlockPowered(a_RelBlockX + gSideCoords[i].x, a_RelBlockY + gSideCoords[i].y, a_RelBlockZ + gSideCoords[i].z, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-		}
-	}
-
-	// Wire still powered, power blocks beneath
-	SetBlockPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-	SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YM, MyPower);
-
-	switch (GetWireDirection(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-	{
-		case REDSTONE_NONE:
-		{
-			SetBlockPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetBlockPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XM, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XP, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZM, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZP, MyPower);
-			break;
-		}
-		case REDSTONE_X_POS:
-		{
-			SetBlockPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XP, MyPower);
-			break;
-		}
-		case REDSTONE_X_NEG:
-		{
-			SetBlockPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_XM, MyPower);
-			break;
-		}
-		case REDSTONE_Z_POS:
-		{
-			SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZP, MyPower);
-			break;
-		}
-		case REDSTONE_Z_NEG:
-		{
-			SetBlockPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MyPower);
-			SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_ZM, MyPower);
-			break;
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneRepeater(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyState)
-{
-	/* Repeater Orientation Mini Guide:
-	===================================
-
-	|
-	| Z Axis
-	V
-
-	X Axis ---->
-
-	Repeater directions, values from a cWorld::GetBlockMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) lookup:
-
-	East (Right) (X+): 0x1
-	West (Left) (X-): 0x3
-	North (Up) (Z-): 0x2
-	South (Down) (Z+): 0x0
-	// TODO: Add E_META_XXX enum entries for all meta values and update project with them
-
-	Sun rises from East (X+)
-
-	*/
-
-	// Create a variable holding my meta to avoid multiple lookups.
-	NIBBLETYPE a_Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	bool IsOn = (a_MyState == E_BLOCK_REDSTONE_REPEATER_ON);
-
-	if (!IsRepeaterLocked(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta))  // If we're locked, change nothing. Otherwise:
-	{
-		bool IsSelfPowered = IsRepeaterPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta);
-		if (IsSelfPowered && !IsOn)  // Queue a power change if powered, but not on and not locked.
-		{
-			QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, true);
-		}
-		else if (!IsSelfPowered && IsOn)  // Queue a power change if unpowered, on, and not locked.
-		{
-			QueueRepeaterPowerChange(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_Meta, false);
-		}
-	}
-}
-
-void cIncrementalRedstoneSimulator::HandleRedstoneRepeaterDelays()
-{
-	for (RepeatersDelayList::iterator itr = m_RepeatersDelayList->begin(); itr != m_RepeatersDelayList->end();)
-	{
-		if (itr->a_ElapsedTicks >= itr->a_DelayTicks)  // Has the elapsed ticks reached the target ticks?
-		{
-			int RelBlockX = itr->a_RelBlockPos.x;
-			int RelBlockY = itr->a_RelBlockPos.y;
-			int RelBlockZ = itr->a_RelBlockPos.z;
-			BLOCKTYPE Block;
-			NIBBLETYPE Meta;
-			m_Chunk->GetBlockTypeMeta(RelBlockX, RelBlockY, RelBlockZ, Block, Meta);
-			if (itr->ShouldPowerOn)
-			{
-				if (Block != E_BLOCK_REDSTONE_REPEATER_ON)  // For performance
-				{
-					m_Chunk->SetBlock(itr->a_RelBlockPos, E_BLOCK_REDSTONE_REPEATER_ON, Meta);
-				}
-
-				switch (Meta & 0x3)  // We only want the direction (bottom) bits
-				{
-					case 0x0:
-					{
-						SetBlockPowered(RelBlockX, RelBlockY, RelBlockZ - 1, RelBlockX, RelBlockY, RelBlockZ);
-						SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_ZM);
-						break;
-					}
-					case 0x1:
-					{
-						SetBlockPowered(RelBlockX + 1, RelBlockY, RelBlockZ, RelBlockX, RelBlockY, RelBlockZ);
-						SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_XP);
-						break;
-					}
-					case 0x2:
-					{
-						SetBlockPowered(RelBlockX, RelBlockY, RelBlockZ + 1, RelBlockX, RelBlockY, RelBlockZ);
-						SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_ZP);
-						break;
-					}
-					case 0x3:
-					{
-						SetBlockPowered(RelBlockX - 1, RelBlockY, RelBlockZ, RelBlockX, RelBlockY, RelBlockZ);
-						SetDirectionLinkedPowered(RelBlockX, RelBlockY, RelBlockZ, BLOCK_FACE_XM);
-						break;
-					}
-				}
-			}
-			else if (Block != E_BLOCK_REDSTONE_REPEATER_OFF)
-			{
-				m_Chunk->SetBlock(RelBlockX, RelBlockY, RelBlockZ, E_BLOCK_REDSTONE_REPEATER_OFF, Meta);
-			}
-			itr = m_RepeatersDelayList->erase(itr);
-		}
-		else
-		{
-			LOGD("Incremented a repeater @ {%i %i %i} | Elapsed ticks: %i | Target delay: %i", itr->a_RelBlockPos.x, itr->a_RelBlockPos.y, itr->a_RelBlockPos.z, itr->a_ElapsedTicks, itr->a_DelayTicks);
-			itr->a_ElapsedTicks++;
-			itr++;
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandlePiston(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	if (IsPistonPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x7))  // We only want the bottom three bits (4th controls extended-ness)
-	{
-		cBlockPistonHandler::ExtendPiston(BlockX, a_RelBlockY, BlockZ, &m_World);
-	}
-	else
-	{
-		cBlockPistonHandler::RetractPiston(BlockX, a_RelBlockY, BlockZ, &m_World);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleDropSpenser(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	class cSetPowerToDropSpenser :
-		public cRedstonePoweredCallback
-	{
-		bool m_IsPowered;
-	public:
-		cSetPowerToDropSpenser(bool a_IsPowered) : m_IsPowered(a_IsPowered) {}
-
-		virtual bool Item(cRedstonePoweredEntity * a_DropSpenser) override
-		{
-			a_DropSpenser->SetRedstonePower(m_IsPowered);
-			return false;
-		}
-	} DrSpSP (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ));
-
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	m_Chunk->DoWithRedstonePoweredEntityAt(BlockX, a_RelBlockY, BlockZ, DrSpSP);
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRedstoneLamp(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyState)
-{
-	if (a_MyState == E_BLOCK_REDSTONE_LAMP_OFF)
-	{
-		if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-		{
-			m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_LAMP_ON, 0);
-		}
-	}
-	else
-	{
-		if (!AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-		{
-			m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_REDSTONE_LAMP_OFF, 0);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleTNT(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-	{
-		m_Chunk->BroadcastSoundEffect("game.tnt.primed", (double)BlockX, (double)a_RelBlockY, (double)BlockZ, 0.5f, 0.6f);
-		m_Chunk->SetBlock(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_BLOCK_AIR, 0);
-		m_World.SpawnPrimedTNT(BlockX + 0.5, a_RelBlockY + 0.5, BlockZ + 0.5);  // 80 ticks to boom
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleDoor(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true))
-		{
-			cChunkInterface ChunkInterface(m_World.GetChunkMap());
-			if (!cBlockDoorHandler::IsOpen(ChunkInterface, BlockX, a_RelBlockY, BlockZ))
-			{
-				cBlockDoorHandler::SetOpen(ChunkInterface, BlockX, a_RelBlockY, BlockZ, true);
-				m_Chunk->BroadcastSoundParticleEffect(1003, BlockX, a_RelBlockY, BlockZ, 0);
-			}
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true);
-		}
-	}
-	else
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false))
-		{
-			cChunkInterface ChunkInterface(m_World.GetChunkMap());
-			if (cBlockDoorHandler::IsOpen(ChunkInterface, BlockX, a_RelBlockY, BlockZ))
-			{
-				cBlockDoorHandler::SetOpen(ChunkInterface, BlockX, a_RelBlockY, BlockZ, false);
-				m_Chunk->BroadcastSoundParticleEffect(1003, BlockX, a_RelBlockY, BlockZ, 0);
-			}
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleCommandBlock(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	class cSetPowerToCommandBlock :
-		public cCommandBlockCallback
-	{
-		bool m_IsPowered;
-	public:
-		cSetPowerToCommandBlock(bool a_IsPowered) : m_IsPowered(a_IsPowered) {}
-
-		virtual bool Item(cCommandBlockEntity * a_CommandBlock) override
-		{
-			a_CommandBlock->SetRedstonePower(m_IsPowered);
-			return false;
-		}
-	} CmdBlockSP (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ));
-
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	m_Chunk->DoWithCommandBlockAt(BlockX, a_RelBlockY, BlockZ, CmdBlockSP);
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleRail(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyType)
-{
-	switch (a_MyType)
-	{
-		case E_BLOCK_DETECTOR_RAIL:
-		{
-			if ((m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x08) == 0x08)
-			{
-				SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_MyType);
-			}
-			break;
-		}
-		case E_BLOCK_ACTIVATOR_RAIL:
-		case E_BLOCK_POWERED_RAIL:
-		{
-			if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) | 0x08);
-			}
-			else
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x07);
-			}
-			break;
-		}
-		default: LOGD("Unhandled type of rail in %s", __FUNCTION__);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleTrapdoor(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	if (AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ))
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true))
-		{
-			m_World.SetTrapdoorOpen(BlockX, a_RelBlockY, BlockZ, true);
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true);
-		}
-	}
-	else
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false))
-		{
-			m_World.SetTrapdoorOpen(BlockX, a_RelBlockY, BlockZ, false);
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleNoteBlock(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	bool m_bAreCoordsPowered = AreCoordsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-
-	if (m_bAreCoordsPowered)
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true))
-		{
-			class cSetPowerToNoteBlock :
-				public cRedstonePoweredCallback
-			{
-			public:
-				cSetPowerToNoteBlock() {}
-
-				virtual bool Item(cRedstonePoweredEntity * a_NoteBlock) override
-				{
-					a_NoteBlock->SetRedstonePower(true);
-					return false;
-				}
-			} NoteBlockSP;
-
-			int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-			int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-			m_Chunk->DoWithRedstonePoweredEntityAt(BlockX, a_RelBlockY, BlockZ, NoteBlockSP);
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, true);
-		}
-	}
-	else
-	{
-		if (!AreCoordsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false))
-		{
-			SetPlayerToggleableBlockAsSimulated(a_RelBlockX, a_RelBlockY, a_RelBlockZ, false);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleDaylightSensor(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX, BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	int ChunkX, ChunkZ;
-	cChunkDef::BlockToChunk(BlockX, BlockZ, ChunkX, ChunkZ);
-
-	if (!m_World.IsChunkLighted(ChunkX, ChunkZ))
-	{
-		m_World.QueueLightChunk(ChunkX, ChunkZ);
-	}
-	else
-	{
-		if (m_Chunk->GetTimeAlteredLight(m_World.GetBlockSkyLight(BlockX, a_RelBlockY + 1, BlockZ)) > 8)
-		{
-			SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-		}
-		else
-		{
-			WakeUp(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandlePressurePlate(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, BLOCKTYPE a_MyType)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	switch (a_MyType)
-	{
-		case E_BLOCK_STONE_PRESSURE_PLATE:
-		{
-			// MCS feature - stone pressure plates can only be triggered by players :D
-			cPlayer * a_Player = m_World.FindClosestPlayer(Vector3f(BlockX + 0.5f, (float)a_RelBlockY, BlockZ + 0.5f), 0.5f, false);
-
-			if (a_Player != NULL)
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, 0x1);
-				SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-				SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YM, a_MyType);
-			}
-			else
-			{
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, 0x0);
-				SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-			}
-			break;
-		}
-		case E_BLOCK_LIGHT_WEIGHTED_PRESSURE_PLATE:
-		{
-			class cPressurePlateCallback :
-				public cEntityCallback
-			{
-			public:
-				cPressurePlateCallback(int a_BlockX, int a_BlockY, int a_BlockZ) :
-					m_NumberOfEntities(0),
-					m_X(a_BlockX),
-					m_Y(a_BlockY),
-					m_Z(a_BlockZ)
-				{
-				}
-
-				virtual bool Item(cEntity * a_Entity) override
-				{
-					Vector3f EntityPos = a_Entity->GetPosition();
-					Vector3f BlockPos(m_X + 0.5f, (float)m_Y, m_Z + 0.5f);
-					double Distance = (EntityPos - BlockPos).Length();
-
-					if (Distance <= 0.5)
-					{
-						m_NumberOfEntities++;
-					}
-					return false;
-				}
-
-				bool GetPowerLevel(unsigned char & a_PowerLevel) const
-				{
-					a_PowerLevel = std::min(m_NumberOfEntities, MAX_POWER_LEVEL);
-					return (a_PowerLevel > 0);
-				}
-
-			protected:
-				int m_NumberOfEntities;
-
-				int m_X;
-				int m_Y;
-				int m_Z;
-			};
-
-			cPressurePlateCallback PressurePlateCallback(BlockX, a_RelBlockY, BlockZ);
-			m_World.ForEachEntityInChunk(m_Chunk->GetPosX(), m_Chunk->GetPosZ(), PressurePlateCallback);
-
-			unsigned char Power;
-			NIBBLETYPE Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-			if (PressurePlateCallback.GetPowerLevel(Power))
-			{
-				if (Meta == E_META_PRESSURE_PLATE_RAISED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.5F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_DEPRESSED);
-				SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, Power);
-				SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YM, a_MyType);
-			}
-			else
-			{
-				if (Meta == E_META_PRESSURE_PLATE_DEPRESSED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.6F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_RAISED);
-				SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-			}
-
-			break;
-		}
-		case E_BLOCK_HEAVY_WEIGHTED_PRESSURE_PLATE:
-		{
-			class cPressurePlateCallback :
-				public cEntityCallback
-			{
-			public:
-				cPressurePlateCallback(int a_BlockX, int a_BlockY, int a_BlockZ) :
-					m_NumberOfEntities(0),
-					m_X(a_BlockX),
-					m_Y(a_BlockY),
-					m_Z(a_BlockZ)
-				{
-				}
-
-				virtual bool Item(cEntity * a_Entity) override
-				{
-					Vector3f EntityPos = a_Entity->GetPosition();
-					Vector3f BlockPos(m_X + 0.5f, (float)m_Y, m_Z + 0.5f);
-					double Distance = (EntityPos - BlockPos).Length();
-
-					if (Distance <= 0.5)
-					{
-						m_NumberOfEntities++;
-					}
-					return false;
-				}
-
-				bool GetPowerLevel(unsigned char & a_PowerLevel) const
-				{
-					a_PowerLevel = std::min((int)ceil(m_NumberOfEntities / 10.f), MAX_POWER_LEVEL);
-					return (a_PowerLevel > 0);
-				}
-
-			protected:
-				int m_NumberOfEntities;
-
-				int m_X;
-				int m_Y;
-				int m_Z;
-			};
-
-			cPressurePlateCallback PressurePlateCallback(BlockX, a_RelBlockY, BlockZ);
-			m_World.ForEachEntityInChunk(m_Chunk->GetPosX(), m_Chunk->GetPosZ(), PressurePlateCallback);
-
-			unsigned char Power;
-			NIBBLETYPE Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-			if (PressurePlateCallback.GetPowerLevel(Power))
-			{
-				if (Meta == E_META_PRESSURE_PLATE_RAISED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.5F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_DEPRESSED);
-				SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, Power);
-				SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YM, a_MyType);
-			}
-			else
-			{
-				if (Meta == E_META_PRESSURE_PLATE_DEPRESSED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.6F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_RAISED);
-				SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-			}
-
-			break;
-		}
-		case E_BLOCK_WOODEN_PRESSURE_PLATE:
-		{
-			class cPressurePlateCallback :
-				public cEntityCallback
-			{
-			public:
-				cPressurePlateCallback(int a_BlockX, int a_BlockY, int a_BlockZ) :
-					m_FoundEntity(false),
-					m_X(a_BlockX),
-					m_Y(a_BlockY),
-					m_Z(a_BlockZ)
-				{
-				}
-
-				virtual bool Item(cEntity * a_Entity) override
-				{
-					Vector3f EntityPos = a_Entity->GetPosition();
-					Vector3f BlockPos(m_X + 0.5f, (float)m_Y, m_Z + 0.5f);
-					double Distance = (EntityPos - BlockPos).Length();
-
-					if (Distance <= 0.5)
-					{
-						m_FoundEntity = true;
-						return true;  // Break out, we only need to know for plates that at least one entity is on top
-					}
-					return false;
-				}
-
-				bool FoundEntity(void) const
-				{
-					return m_FoundEntity;
-				}
-
-			protected:
-				bool m_FoundEntity;
-
-				int m_X;
-				int m_Y;
-				int m_Z;
-			} ;
-
-			cPressurePlateCallback PressurePlateCallback(BlockX, a_RelBlockY, BlockZ);
-			m_World.ForEachEntityInChunk(m_Chunk->GetPosX(), m_Chunk->GetPosZ(), PressurePlateCallback);
-
-			NIBBLETYPE Meta = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-			if (PressurePlateCallback.FoundEntity())
-			{
-				if (Meta == E_META_PRESSURE_PLATE_RAISED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.5F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_DEPRESSED);
-				SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-				SetDirectionLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, BLOCK_FACE_YM, a_MyType);
-			}
-			else
-			{
-				if (Meta == E_META_PRESSURE_PLATE_DEPRESSED)
-				{
-					m_Chunk->BroadcastSoundEffect("random.click", (double)BlockX + 0.5, (double)a_RelBlockY + 0.1, (double)BlockZ + 0.5, 0.3F, 0.6F);
-				}
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, E_META_PRESSURE_PLATE_RAISED);
-				SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-			}
-			break;
-		}
-		default:
-		{
-			LOGD("Unimplemented pressure plate type %s in cRedstoneSimulator", ItemToFullString(a_MyType).c_str());
-			break;
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleTripwireHook(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = m_Chunk->GetPosX() * cChunkDef::Width + a_RelBlockX;
-	int BlockZ = m_Chunk->GetPosZ() * cChunkDef::Width + a_RelBlockZ;
-	int RelX = a_RelBlockX, RelZ = a_RelBlockZ;
-	bool FoundActivated = false;
-	eBlockFace FaceToGoTowards = cBlockTripwireHookHandler::MetadataToDirection(m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ));
-
-	for (int i = 0; i < 40; ++i)  // Tripwires can be connected up to 40 blocks
-	{
-		BLOCKTYPE Type;
-		NIBBLETYPE Meta;
-
-		AddFaceDirection(RelX, a_RelBlockY, RelZ, FaceToGoTowards);
-		m_Chunk->UnboundedRelGetBlock(RelX, a_RelBlockY, RelZ, Type, Meta);
-
-		if (Type == E_BLOCK_TRIPWIRE)
-		{
-			if (Meta == 0x1)
-			{
-				FoundActivated = true;
-			}
-		}
-		else if (Type == E_BLOCK_TRIPWIRE_HOOK)
-		{
-			if (ReverseBlockFace(cBlockTripwireHookHandler::MetadataToDirection(Meta)) == FaceToGoTowards)
-			{
-				// Other hook facing in opposite direction - circuit completed!
-				break;
-			}
-			else
-			{
-				// Tripwire hook not connected at all, AND away all the power state bits
-				m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x3);
-				SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-				return;
-			}
-		}
-		else
-		{
-			// Tripwire hook not connected at all, AND away all the power state bits
-			m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x3);
-			SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-			return;
-		}
-	}
-
-	if (FoundActivated)
-	{
-		// Connected and activated, set the 3rd and 4th highest bits
-		m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) | 0xC);
-		SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	}
-	else
-	{
-		// Connected but not activated, AND away the highest bit
-		m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, (m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ) & 0x7) | 0x4);
-		SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleTrappedChest(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	class cGetTrappedChestPlayers :
-		public cChestCallback
-	{
-	public:
-		cGetTrappedChestPlayers(void) :
-			m_NumberOfPlayers(0)
-		{
-		}
-
-		virtual bool Item(cChestEntity * a_Chest) override
-		{
-			ASSERT(a_Chest->GetBlockType() == E_BLOCK_TRAPPED_CHEST);
-			m_NumberOfPlayers = a_Chest->GetNumberOfPlayers();
-			return (m_NumberOfPlayers <= 0);
-		}
-
-		unsigned char GetPowerLevel(void) const
-		{
-			return std::min(m_NumberOfPlayers, MAX_POWER_LEVEL);
-		}
-
-	private:
-		int m_NumberOfPlayers;
-
-	} GTCP;
-
-	int BlockX = m_Chunk->GetPosX() * cChunkDef::Width + a_RelBlockX;
-	int BlockZ = m_Chunk->GetPosZ() * cChunkDef::Width + a_RelBlockZ;
-	if (m_Chunk->DoWithChestAt(BlockX, a_RelBlockY, BlockZ, GTCP))
-	{
-		SetAllDirsAsPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ, GTCP.GetPowerLevel());
-	}
-	else
-	{
-		SetSourceUnpowered(BlockX, a_RelBlockY, BlockZ, m_Chunk);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::HandleTripwire(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = m_Chunk->GetPosX() * cChunkDef::Width + a_RelBlockX;
-	int BlockZ = m_Chunk->GetPosZ() * cChunkDef::Width + a_RelBlockZ;
-
-	class cTripwireCallback :
-		public cEntityCallback
-	{
-	public:
-		cTripwireCallback(int a_BlockX, int a_BlockY, int a_BlockZ) :
-			m_FoundEntity(false),
-			m_X(a_BlockX),
-			m_Y(a_BlockY),
-			m_Z(a_BlockZ)
-		{
-		}
-
-		virtual bool Item(cEntity * a_Entity) override
-		{
-			cBoundingBox bbWire(m_X, m_X + 1, m_Y, m_Y + 0.1, m_Z, m_Z + 1);
-			cBoundingBox bbEntity(a_Entity->GetPosition(), a_Entity->GetWidth() / 2, a_Entity->GetHeight());
-
-			if (bbEntity.DoesIntersect(bbWire))
-			{
-				m_FoundEntity = true;
-				return true;  // One entity is sufficient to trigger the wire
-			}
-			return false;
-		}
-
-		bool FoundEntity(void) const
-		{
-			return m_FoundEntity;
-		}
-
-	protected:
-		bool m_FoundEntity;
-
-		int m_X;
-		int m_Y;
-		int m_Z;
-	};
-
-	cTripwireCallback TripwireCallback(BlockX, a_RelBlockY, BlockZ);
-	m_World.ForEachEntityInChunk(m_Chunk->GetPosX(), m_Chunk->GetPosZ(), TripwireCallback);
-
-	if (TripwireCallback.FoundEntity())
-	{
-		m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, 0x1);
-	}
-	else
-	{
-		m_Chunk->SetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, 0x0);
-	}
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::AreCoordsDirectlyPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, cChunk * a_Chunk)
+cRedstoneSimulator<cChunk, cWorld> * MakeIncrementalRedstoneSimulator(cWorld & a_World)
 {
-	// Torches want to access neighbour's data when on a wall, hence the extra chunk parameter
-
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	for (PoweredBlocksList::const_iterator itr = a_Chunk->GetRedstoneSimulatorPoweredBlocksList()->begin(); itr != a_Chunk->GetRedstoneSimulatorPoweredBlocksList()->end(); ++itr)  // Check powered list
-	{
-		if (itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			return true;
-		}
-	}
-	return false;
+	return new cIncrementalRedstoneSimulator<cChunk, cWorld, GetHandlerCompileTime, cChestEntity>(a_World);
 }
 
-
-
-
-
-bool cIncrementalRedstoneSimulator::AreCoordsLinkedPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	for (LinkedBlocksList::const_iterator itr = m_LinkedPoweredBlocks->begin(); itr != m_LinkedPoweredBlocks->end(); ++itr)  // Check linked powered list
-	{
-		if (itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			return true;
-		}
-	}
-	return false;
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::IsRepeaterPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, NIBBLETYPE a_Meta)
-{
-	// Repeaters cannot be powered by any face except their back; verify that this is true for a source
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-
-	for (PoweredBlocksList::const_iterator itr = m_PoweredBlocks->begin(); itr != m_PoweredBlocks->end(); ++itr)
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ))) { continue; }
-
-		switch (a_Meta & 0x3)
-		{
-			case 0x0:
-			{
-				// Flip the coords to check the back of the repeater
-				if (itr->a_SourcePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ + 1))) { return true; }
-				break;
-			}
-			case 0x1:
-			{
-				if (itr->a_SourcePos.Equals(Vector3i(BlockX - 1, a_RelBlockY, BlockZ))) { return true; }
-				break;
-			}
-			case 0x2:
-			{
-				if (itr->a_SourcePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ - 1))) { return true; }
-				break;
-			}
-			case 0x3:
-			{
-				if (itr->a_SourcePos.Equals(Vector3i(BlockX + 1, a_RelBlockY, BlockZ))) { return true; }
-				break;
-			}
-		}
-	}
-
-	for (LinkedBlocksList::const_iterator itr = m_LinkedPoweredBlocks->begin(); itr != m_LinkedPoweredBlocks->end(); ++itr)
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ))) { continue; }
-
-		switch (a_Meta & 0x3)
-		{
-			case 0x0:
-			{
-				if (itr->a_MiddlePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ + 1))) { return true; }
-				break;
-			}
-			case 0x1:
-			{
-				if (itr->a_MiddlePos.Equals(Vector3i(BlockX - 1, a_RelBlockY, BlockZ))) { return true; }
-				break;
-			}
-			case 0x2:
-			{
-				if (itr->a_MiddlePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ - 1))) { return true; }
-				break;
-			}
-			case 0x3:
-			{
-				if (itr->a_MiddlePos.Equals(Vector3i(BlockX + 1, a_RelBlockY, BlockZ))) { return true; }
-				break;
-			}
-		}
-	}
-	return false;  // Couldn't find power source behind repeater
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::IsRepeaterLocked(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, NIBBLETYPE a_Meta)
-{
-	switch (a_Meta & 0x3)  // We only want the 'direction' part of our metadata
-	{
-		// If the repeater is looking up or down (If parallel to the Z axis)
-		case 0x0:
-		case 0x2:
-		{
-			// Check if eastern(right) neighbor is a powered on repeater who is facing us
-			BLOCKTYPE Block = 0;
-			if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, Block) && (Block == E_BLOCK_REDSTONE_REPEATER_ON))  // Is right neighbor a powered repeater?
-			{
-				NIBBLETYPE OtherRepeaterDir = m_Chunk->GetMeta(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ) & 0x3;
-				if (OtherRepeaterDir == 0x3) { return true; }  // If so, I am latched/locked
-			}
-
-			// Check if western(left) neighbor is a powered on repeater who is facing us
-			if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, Block) && (Block == E_BLOCK_REDSTONE_REPEATER_ON))
-			{
-				NIBBLETYPE OtherRepeaterDir = m_Chunk->GetMeta(a_RelBlockX -1, a_RelBlockY, a_RelBlockZ) & 0x3;
-				if (OtherRepeaterDir == 0x1) { return true; }  // If so, I am latched/locked
-			}
-
-			break;
-		}
-
-		// If the repeater is looking left or right (If parallel to the x axis)
-		case 0x1:
-		case 0x3:
-		{
-			// Check if southern(down) neighbor is a powered on repeater who is facing us
-			BLOCKTYPE Block = 0;
-			if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, Block) && (Block == E_BLOCK_REDSTONE_REPEATER_ON))
-			{
-				NIBBLETYPE OtherRepeaterDir = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1) & 0x3;
-				if (OtherRepeaterDir == 0x0) { return true; }  // If so,  am latched/locked
-			}
-			
-			// Check if northern(up) neighbor is a powered on repeater who is facing us
-			if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, Block) && (Block == E_BLOCK_REDSTONE_REPEATER_ON))
-			{
-				NIBBLETYPE OtherRepeaterDir = m_Chunk->GetMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1) & 0x3;
-				if (OtherRepeaterDir == 0x2) { return true; }  // If so, I am latched/locked
-			}
-
-			break;
-		}
-	}
-
-	return false;  // None of the checks succeeded, I am not a locked repeater
-}
-
-
-
-
-bool cIncrementalRedstoneSimulator::IsPistonPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, NIBBLETYPE a_Meta)
-{
-	// Pistons cannot be powered through their front face; this function verifies that a source meets this requirement
-
-	eBlockFace Face = cBlockPistonHandler::MetaDataToDirection(a_Meta);
-	int BlockX = m_Chunk->GetPosX() * cChunkDef::Width + a_RelBlockX;
-	int BlockZ = m_Chunk->GetPosZ() * cChunkDef::Width + a_RelBlockZ;
-
-	for (PoweredBlocksList::const_iterator itr = m_PoweredBlocks->begin(); itr != m_PoweredBlocks->end(); ++itr)
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ))) { continue; }
-
-		AddFaceDirection(BlockX, a_RelBlockY, BlockZ, Face);
-
-		if (!itr->a_SourcePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			return true;
-		}
-
-		AddFaceDirection(BlockX, a_RelBlockY, BlockZ, Face, true);
-	}
-
-	for (LinkedBlocksList::const_iterator itr = m_LinkedPoweredBlocks->begin(); itr != m_LinkedPoweredBlocks->end(); ++itr)
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ))) { continue; }
-
-		AddFaceDirection(BlockX, a_RelBlockY, BlockZ, Face);
-
-		if (!itr->a_MiddlePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			return true;
-		}
-
-		AddFaceDirection(BlockX, a_RelBlockY, BlockZ, Face, true);
-	}
-	return false;  // Source was in front of the piston's front face
-}
-
-
-
-
-bool cIncrementalRedstoneSimulator::IsWirePowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, unsigned char & a_PowerLevel)
-{
-	a_PowerLevel = 0;
-	int BlockX = m_Chunk->GetPosX() * cChunkDef::Width + a_RelBlockX;
-	int BlockZ = m_Chunk->GetPosZ() * cChunkDef::Width + a_RelBlockZ;
-
-	for (PoweredBlocksList::const_iterator itr = m_PoweredBlocks->begin(); itr != m_PoweredBlocks->end(); ++itr)  // Check powered list
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			continue;
-		}
-		a_PowerLevel = std::max(itr->a_PowerLevel, a_PowerLevel);  // Get the highest power level (a_PowerLevel is initialised already and there CAN be multiple levels for one block)
-	}
-
-	for (LinkedBlocksList::const_iterator itr = m_LinkedPoweredBlocks->begin(); itr != m_LinkedPoweredBlocks->end(); ++itr)  // Check linked powered list
-	{
-		if (!itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)))
-		{
-			continue;
-		}
-
-		BLOCKTYPE Type = E_BLOCK_AIR;
-		int RelSourceX = itr->a_SourcePos.x - m_Chunk->GetPosX() * cChunkDef::Width;
-		int RelSourceZ = itr->a_SourcePos.z - m_Chunk->GetPosZ() * cChunkDef::Width;
-		if (!m_Chunk->UnboundedRelGetBlockType(RelSourceX, itr->a_SourcePos.y, RelSourceZ, Type) || (Type == E_BLOCK_REDSTONE_WIRE))
-		{
-			continue;
-		}
-		a_PowerLevel = std::max(itr->a_PowerLevel, a_PowerLevel);
-	}
-
-	return (a_PowerLevel != 0);  // Answer the inital question: is the wire powered?
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::AreCoordsSimulated(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, bool IsCurrentStatePowered)
-{
-	for (SimulatedPlayerToggleableList::const_iterator itr = m_SimulatedPlayerToggleableBlocks->begin(); itr != m_SimulatedPlayerToggleableBlocks->end(); ++itr)
-	{
-		if (itr->a_RelBlockPos.Equals(Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ)))
-		{
-			if (itr->WasLastStatePowered != IsCurrentStatePowered)  // Was the last power state different to the current?
-			{
-				return false;  // It was, coordinates are no longer simulated
-			}
-			else
-			{
-				return true;  // It wasn't, don't resimulate block, and allow players to toggle
-			}
-		}
-	}
-	return false;  // Block wasn't even in the list, not simulated
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetDirectionLinkedPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, char a_Direction, unsigned char a_PowerLevel)
-{
-	BLOCKTYPE MiddleBlock = 0;
-	switch (a_Direction)
-	{
-		case BLOCK_FACE_XM:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, MiddleBlock))
-			{
-				return;
-			}
-
-			SetBlockLinkedPowered(a_RelBlockX - 2, a_RelBlockY, a_RelBlockZ, a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		case BLOCK_FACE_XP:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, MiddleBlock))
-			{
-				return;
-			}
-
-			SetBlockLinkedPowered(a_RelBlockX + 2, a_RelBlockY, a_RelBlockZ, a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		case BLOCK_FACE_YM:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, MiddleBlock))
-			{
-				return;
-			}
-
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY - 2, a_RelBlockZ, a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		case BLOCK_FACE_YP:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, MiddleBlock))
-			{
-				return;
-			}
-
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY + 2, a_RelBlockZ, a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		case BLOCK_FACE_ZM:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, MiddleBlock))
-			{
-				return;
-			}
-
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 2, a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		case BLOCK_FACE_ZP:
-		{
-			if (!m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, MiddleBlock))
-			{
-				return;
-			}
-			
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 2, a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY + 1, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-			SetBlockLinkedPowered(a_RelBlockX, a_RelBlockY - 1, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, a_RelBlockX, a_RelBlockY, a_RelBlockZ, MiddleBlock, a_PowerLevel);
-
-			break;
-		}
-		default:
-		{
-			ASSERT(!"Unhandled face direction when attempting to set blocks as linked powered!");  // Zombies, that wasn't supposed to happen...
-			break;
-		}
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetAllDirsAsPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, unsigned char a_PowerLevel)
-{
-	static const struct
-	{
-		int x, y, z;
-	} gCrossCoords[] =
-	{
-		{ 1, 0, 0 },
-		{ -1, 0, 0 },
-		{ 0, 0, 1 },
-		{ 0, 0, -1 },
-		{ 0, 1, 0 },
-		{ 0, -1, 0 }
-	};
-
-	for (size_t i = 0; i < ARRAYCOUNT(gCrossCoords); i++)  // Loop through struct to power all directions
-	{
-		SetBlockPowered(a_RelBlockX + gCrossCoords[i].x, a_RelBlockY + gCrossCoords[i].y, a_RelBlockZ + gCrossCoords[i].z, a_RelBlockX, a_RelBlockY, a_RelBlockZ, a_PowerLevel);
-	}
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetBlockPowered(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, int a_RelSourceX, int a_RelSourceY, int a_RelSourceZ, unsigned char a_PowerLevel)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	int SourceX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelSourceX;
-	int SourceZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelSourceZ;
-
-	cChunk * Neighbour = m_Chunk->GetRelNeighborChunkAdjustCoords(a_RelBlockX, a_RelBlockZ);  // Adjust coordinates for the later call using these values
-	if ((Neighbour == NULL) || !Neighbour->IsValid())
-	{
-		return;
-	}
-
-	PoweredBlocksList * Powered = Neighbour->GetRedstoneSimulatorPoweredBlocksList();  // We need to insert the value into the chunk who owns the block position
-	for (PoweredBlocksList::iterator itr = Powered->begin(); itr != Powered->end(); ++itr)
-	{
-		if (
-			itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)) &&
-			itr->a_SourcePos.Equals(Vector3i(SourceX, a_RelSourceY, SourceZ))
-			)
-		{
-			// Check for duplicates, update power level, don't add a new listing
-			itr->a_PowerLevel = a_PowerLevel;
-			return;
-		}
-	}
-
-	// No need to get neighbouring chunk as we can guarantee that when something is powering us, the entry will be in our chunk
-	// TODO: on C++11 support, change this to a llama function pased to a std::remove_if
-	for (PoweredBlocksList::iterator itr = m_PoweredBlocks->begin(); itr != m_PoweredBlocks->end(); ++itr)
-	{
-		if (
-			itr->a_BlockPos.Equals(Vector3i(SourceX, a_RelSourceY, SourceZ)) &&
-			itr->a_SourcePos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)) &&
-			(m_Chunk->GetBlock(a_RelSourceX, a_RelSourceY, a_RelSourceZ) == E_BLOCK_REDSTONE_WIRE)
-			)
-		{
-			BLOCKTYPE Block;
-			NIBBLETYPE Meta;
-			Neighbour->GetBlockTypeMeta(a_RelBlockX, a_RelBlockY, a_RelBlockZ, Block, Meta);
-
-			if (Block == E_BLOCK_REDSTONE_WIRE)
-			{
-				if (Meta < a_PowerLevel)
-				{
-					m_PoweredBlocks->erase(itr);  // Powering source with higher power level, allow it
-					break;
-				}
-				else
-				{
-					// Powered wires try to power their source - don't let them!
-					return;
-				}
-			}
-		}
-	}
-
-	sPoweredBlocks RC;
-	RC.a_BlockPos = Vector3i(BlockX, a_RelBlockY, BlockZ);
-	RC.a_SourcePos = Vector3i(SourceX, a_RelSourceY, SourceZ);
-	RC.a_PowerLevel = a_PowerLevel;
-	Powered->push_back(RC);
-	Neighbour->SetIsRedstoneDirty(true);
-	m_Chunk->SetIsRedstoneDirty(true);
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetBlockLinkedPowered(
-	int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ,
-	int a_RelMiddleX, int a_RelMiddleY, int a_RelMiddleZ,
-	int a_RelSourceX, int a_RelSourceY, int a_RelSourceZ,
-	BLOCKTYPE a_MiddleBlock, unsigned char a_PowerLevel
-	)
-{
-	int BlockX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelBlockX;
-	int BlockZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelBlockZ;
-	int MiddleX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelMiddleX;
-	int MiddleZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelMiddleZ;
-	int SourceX = (m_Chunk->GetPosX() * cChunkDef::Width) + a_RelSourceX;
-	int SourceZ = (m_Chunk->GetPosZ() * cChunkDef::Width) + a_RelSourceZ;
-
-	if (!IsViableMiddleBlock(a_MiddleBlock))
-	{
-		return;
-	}
-
-	cChunk * Neighbour = m_Chunk->GetNeighborChunk(BlockX, BlockZ);
-	if ((Neighbour == NULL) || !Neighbour->IsValid())
-	{
-		return;
-	}
-
-	LinkedBlocksList * Linked = Neighbour->GetRedstoneSimulatorLinkedBlocksList();
-	for (LinkedBlocksList::iterator itr = Linked->begin(); itr != Linked->end(); ++itr)  // Check linked powered list
-	{
-		if (
-			itr->a_BlockPos.Equals(Vector3i(BlockX, a_RelBlockY, BlockZ)) &&
-			itr->a_MiddlePos.Equals(Vector3i(MiddleX, a_RelMiddleY, MiddleZ)) &&
-			itr->a_SourcePos.Equals(Vector3i(SourceX, a_RelSourceY, SourceZ))
-		)
-		{
-			// Check for duplicates, update power level, don't add a new listing
-			itr->a_PowerLevel = a_PowerLevel;
-			return;
-		}
-	}
-
-	sLinkedPoweredBlocks RC;
-	RC.a_BlockPos = Vector3i(BlockX, a_RelBlockY, BlockZ);
-	RC.a_MiddlePos = Vector3i(MiddleX, a_RelMiddleY, MiddleZ);
-	RC.a_SourcePos = Vector3i(SourceX, a_RelSourceY, SourceZ);
-	RC.a_PowerLevel = a_PowerLevel;
-	Linked->push_back(RC);
-	Neighbour->SetIsRedstoneDirty(true);
-	m_Chunk->SetIsRedstoneDirty(true);
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetPlayerToggleableBlockAsSimulated(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, bool WasLastStatePowered)
-{
-	for (SimulatedPlayerToggleableList::iterator itr = m_SimulatedPlayerToggleableBlocks->begin(); itr != m_SimulatedPlayerToggleableBlocks->end(); ++itr)
-	{
-		if (!itr->a_RelBlockPos.Equals(Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ)))
-		{
-			continue;
-		}
-
-		if (itr->WasLastStatePowered != WasLastStatePowered)
-		{
-			// If power states different, update listing
-			itr->WasLastStatePowered = WasLastStatePowered;
-			return;
-		}
-		else
-		{
-			// If states the same, just ignore
-			return;
-		}
-	}
-
-	// We have arrive here; no block must be in list - add one
-	sSimulatedPlayerToggleableList RC;
-	RC.a_RelBlockPos = Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	RC.WasLastStatePowered = WasLastStatePowered;
-	m_SimulatedPlayerToggleableBlocks->push_back(RC);
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::QueueRepeaterPowerChange(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ, NIBBLETYPE a_Meta, bool ShouldPowerOn)
-{
-	for (RepeatersDelayList::iterator itr = m_RepeatersDelayList->begin(); itr != m_RepeatersDelayList->end(); ++itr)
-	{
-		if (itr->a_RelBlockPos.Equals(Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ)))
-		{
-			if (ShouldPowerOn == itr->ShouldPowerOn)  // We are queued already for the same thing, don't replace entry
-			{
-				return false;
-			}
-
-			// Already in here (normal to allow repeater to continue on powering and updating blocks in front) - just update info and quit
-			itr->a_DelayTicks = (((a_Meta & 0xC) >> 0x2) + 1) * 2;  // See below for description
-			itr->a_ElapsedTicks = 0;
-			itr->ShouldPowerOn = ShouldPowerOn;
-			return false;
-		}
-	}
-
-	// Self not in list, add self to list
-	sRepeatersDelayList RC;
-	RC.a_RelBlockPos = Vector3i(a_RelBlockX, a_RelBlockY, a_RelBlockZ);
-	
-	// Gets the top two bits (delay time), shifts them into the lower two bits, and adds one (meta 0 = 1 tick; 1 = 2 etc.)
-	// Multiply by 2 because in MCS, 1 redstone tick = 1 world tick, but in Vanilla, 1 redstone tick = 2 world ticks, and we need to maintain compatibility
-	RC.a_DelayTicks = (((a_Meta & 0xC) >> 0x2) + 1) * 2;
-
-	RC.a_ElapsedTicks = 0;
-	RC.ShouldPowerOn = ShouldPowerOn;
-	m_RepeatersDelayList->push_back(RC);
-	return true;
-}
-
-
-
-
-
-void cIncrementalRedstoneSimulator::SetSourceUnpowered(int a_SourceX, int a_SourceY, int a_SourceZ, cChunk * a_Chunk, bool a_IsFirstCall)
-{
-	if (!a_IsFirstCall)  // The neighbouring chunks passed when this parameter is false may be invalid
-	{
-		if ((a_Chunk == NULL) || !a_Chunk->IsValid())
-		{
-			return;
-		}
-	}
-	// TODO: on C++11 support, change both of these to llama functions pased to a std::remove_if
-
-	for (PoweredBlocksList::iterator itr = a_Chunk->GetRedstoneSimulatorPoweredBlocksList()->begin(); itr != a_Chunk->GetRedstoneSimulatorPoweredBlocksList()->end();)
-	{
-		if (itr->a_SourcePos.Equals(Vector3i(a_SourceX, a_SourceY, a_SourceZ)))
-		{
-			itr = a_Chunk->GetRedstoneSimulatorPoweredBlocksList()->erase(itr);
-			a_Chunk->SetIsRedstoneDirty(true);
-			continue;
-		}
-		++itr;
-	}
-	for (LinkedBlocksList::iterator itr = a_Chunk->GetRedstoneSimulatorLinkedBlocksList()->begin(); itr != a_Chunk->GetRedstoneSimulatorLinkedBlocksList()->end();)
-	{
-		if (itr->a_SourcePos.Equals(Vector3i(a_SourceX, a_SourceY, a_SourceZ)))
-		{
-			itr = a_Chunk->GetRedstoneSimulatorLinkedBlocksList()->erase(itr);
-			a_Chunk->SetIsRedstoneDirty(true);
-			continue;
-		}
-		++itr;
-	}
-
-	if (a_IsFirstCall && AreCoordsOnChunkBoundary(a_SourceX, a_SourceY, a_SourceZ))
-	{
-		// +- 2 to accomodate linked powered blocks
-		SetSourceUnpowered(a_SourceX, a_SourceY, a_SourceZ, a_Chunk->GetNeighborChunk(a_SourceX - 2, a_SourceZ), false);
-		SetSourceUnpowered(a_SourceX, a_SourceY, a_SourceZ, a_Chunk->GetNeighborChunk(a_SourceX + 2, a_SourceZ), false);
-		SetSourceUnpowered(a_SourceX, a_SourceY, a_SourceZ, a_Chunk->GetNeighborChunk(a_SourceX, a_SourceZ - 2), false);
-		SetSourceUnpowered(a_SourceX, a_SourceY, a_SourceZ, a_Chunk->GetNeighborChunk(a_SourceX, a_SourceZ + 2), false);
-	}
-}
-
-
-
-
-
-cIncrementalRedstoneSimulator::eRedstoneDirection cIncrementalRedstoneSimulator::GetWireDirection(int a_RelBlockX, int a_RelBlockY, int a_RelBlockZ)
-{
-	int Dir = REDSTONE_NONE;
-
-	BLOCKTYPE NegX = 0;
-	if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX - 1, a_RelBlockY, a_RelBlockZ, NegX))
-	{
-		if (IsPotentialSource(NegX))
-		{
-			Dir |= (REDSTONE_X_POS);
-		}
-	}
-	
-	BLOCKTYPE PosX = 0;
-	if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX + 1, a_RelBlockY, a_RelBlockZ, PosX))
-	{
-		if (IsPotentialSource(PosX))
-		{
-			Dir |= (REDSTONE_X_NEG);
-		}
-	}
-	
-	BLOCKTYPE NegZ = 0;
-	if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ - 1, NegZ))
-	{
-		if (IsPotentialSource(NegZ))
-		{
-			if ((Dir & REDSTONE_X_POS) && !(Dir & REDSTONE_X_NEG))  // corner
-			{
-				Dir ^= REDSTONE_X_POS;
-				Dir |= REDSTONE_X_NEG;
-			}
-			if ((Dir & REDSTONE_X_NEG) && !(Dir & REDSTONE_X_POS))  // corner
-			{
-				Dir ^= REDSTONE_X_NEG;
-				Dir |= REDSTONE_X_POS;
-			}
-			Dir |= REDSTONE_Z_POS;
-		}
-	}
-	
-	BLOCKTYPE PosZ = 0;
-	if (m_Chunk->UnboundedRelGetBlockType(a_RelBlockX, a_RelBlockY, a_RelBlockZ + 1, PosZ))
-	{
-		if (IsPotentialSource(PosZ))
-		{
-			if ((Dir & REDSTONE_X_POS) && !(Dir & REDSTONE_X_NEG))  // corner
-			{
-				Dir ^= REDSTONE_X_POS;
-				Dir |= REDSTONE_X_NEG;
-			}
-			if ((Dir & REDSTONE_X_NEG) && !(Dir & REDSTONE_X_POS))  // corner
-			{
-				Dir ^= REDSTONE_X_NEG;
-				Dir |= REDSTONE_X_POS;
-			}
-			Dir |= REDSTONE_Z_NEG;
-		}
-	}
-	return (eRedstoneDirection)Dir;
-}
-
-
-
-
-
-bool cIncrementalRedstoneSimulator::IsLeverOn(NIBBLETYPE a_BlockMeta)
-{
-	// Extract the ON bit from metadata and return if true if it is set:
-	return ((a_BlockMeta & 0x8) == 0x8);
-}
-
-
-
-