1 files changed, 0 insertions, 701 deletions

diff --git a/source/cRedstoneSimulator.cpp b/source/cRedstoneSimulator.cpp
deleted file mode 100644
index 8d46b1347..000000000
--- a/source/cRedstoneSimulator.cpp
+++ /dev/null
@@ -1,701 +0,0 @@
-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "cRedstoneSimulator.h"
-#include "cPiston.h"
-#include "cWorld.h"
-#include "BlockID.h"
-#include "cTorch.h"
-
-#include "cRedstone.h"
-
-
-
-cRedstoneSimulator::cRedstoneSimulator( cWorld* a_World )
-	: super(a_World)
-{
-}
-
-
-
-
-
-cRedstoneSimulator::~cRedstoneSimulator()
-{
-}
-
-
-
-
-
-void cRedstoneSimulator::WakeUp( int a_X, int a_Y, int a_Z )
-{
-	if( cRedstone::s_UseRedstone ) return; // Using the other/broken simulator
-
-	cCSLock Lock( m_CS );
-	m_Blocks.push_back( Vector3i( a_X, a_Y, a_Z ) );
-}
-
-
-
-
-
-void cRedstoneSimulator::Simulate( float a_Dt )
-{
-	if( cRedstone::s_UseRedstone ) return; // Using the other/broken simulator
-
-	// Toggle torches on/off
-	while( !m_RefreshTorchesAround.empty() )
-	{
-		Vector3i pos = m_RefreshTorchesAround.front();
-		m_RefreshTorchesAround.pop_front();
-
-		RefreshTorchesAround( pos );
-	}
-
-	// Set repeaters to correct values, and decrement ticks
-	for( RepeaterList::iterator itr = m_SetRepeaters.begin(); itr != m_SetRepeaters.end(); )
-	{
-		(*itr).Ticks--;
-		if( (*itr).Ticks <= 0 )
-		{
-			char Block = m_World->GetBlock( (*itr).Position );
-			if( (*itr).bPowerOn == true && Block == E_BLOCK_REDSTONE_REPEATER_OFF )
-			{
-				m_World->FastSetBlock( (*itr).Position.x, (*itr).Position.y, (*itr).Position.z, E_BLOCK_REDSTONE_REPEATER_ON, m_World->GetBlockMeta( (*itr).Position ) );
-				m_Blocks.push_back( (*itr).Position );
-			}
-			else if( (*itr).bPowerOn == false && Block == E_BLOCK_REDSTONE_REPEATER_ON )
-			{
-				m_World->FastSetBlock( (*itr).Position.x, (*itr).Position.y, (*itr).Position.z, E_BLOCK_REDSTONE_REPEATER_OFF, m_World->GetBlockMeta( (*itr).Position ) );
-				m_Blocks.push_back( (*itr).Position );
-			}
-
-			if( (*itr).bPowerOffNextTime )
-			{
-				(*itr).bPowerOn = false;
-				(*itr).bPowerOffNextTime = false;
-				(*itr).Ticks = 10; // TODO: Look up actual ticks from block metadata
-				++itr;
-			}
-			else
-			{
-				itr = m_SetRepeaters.erase( itr );
-			}
-		}
-		else
-		{
-			++itr;
-		}
-	}
-
-	// Handle changed blocks
-	{
-		cCSLock Lock( m_CS );
-		std::swap( m_Blocks, m_BlocksBuffer );
-	}
-	for( BlockList::iterator itr = m_BlocksBuffer.begin(); itr != m_BlocksBuffer.end(); ++itr )
-	{
-		HandleChange( *itr );
-	}
-	m_BlocksBuffer.clear();
-}
-
-
-
-
-
-void cRedstoneSimulator::RefreshTorchesAround( const Vector3i & a_BlockPos )
-{
-	static Vector3i Surroundings [] = {
-		Vector3i(-1, 0, 0),
-		Vector3i( 1, 0, 0),
-		Vector3i( 0, 0,-1),
-		Vector3i( 0, 0, 1),
-		Vector3i( 0, 1, 0), // Also toggle torch on top
-	};
-	char TargetBlockID = E_BLOCK_REDSTONE_TORCH_ON;
-	char TargetRepeaterID = E_BLOCK_REDSTONE_REPEATER_OFF;
-	if( IsPowered( a_BlockPos, true ) )
-	{
-		TargetBlockID = E_BLOCK_REDSTONE_TORCH_OFF;
-		TargetRepeaterID = E_BLOCK_REDSTONE_REPEATER_ON;
-		//if( m_World->GetBlock( a_BlockPos ) == E_BLOCK_DIRT )
-		//{
-		//	m_World->FastSetBlock( a_BlockPos.x, a_BlockPos.y, a_BlockPos.z, E_BLOCK_STONE, 0 );
-		//}
-	}
-	else
-	{
-		//if( m_World->GetBlock( a_BlockPos ) == E_BLOCK_STONE )
-		//{
-		//	m_World->FastSetBlock( a_BlockPos.x, a_BlockPos.y, a_BlockPos.z, E_BLOCK_DIRT, 0 );
-		//}
-	}
-
-	for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-	{
-		Vector3i TorchPos = a_BlockPos + Surroundings[i];
-		const char Block = m_World->GetBlock( TorchPos );
-		switch( Block )
-		{
-		case E_BLOCK_REDSTONE_TORCH_ON:
-		case E_BLOCK_REDSTONE_TORCH_OFF:
-			if( Block != TargetBlockID )
-			{
-				char TorchMeta = m_World->GetBlockMeta( TorchPos );
-				if( cTorch::IsAttachedTo( TorchPos, TorchMeta, a_BlockPos ) )
-				{
-					m_World->FastSetBlock( TorchPos.x, TorchPos.y, TorchPos.z, TargetBlockID, m_World->GetBlockMeta( TorchPos ) );
-					m_Blocks.push_back( TorchPos );
-				}
-			}
-			break;
-		case E_BLOCK_REDSTONE_REPEATER_ON:
-		case E_BLOCK_REDSTONE_REPEATER_OFF:
-			if( Block != TargetRepeaterID && cRedstone::IsRepeaterPointingAway( TorchPos, m_World->GetBlockMeta( TorchPos ), a_BlockPos ) )
-			{
-				SetRepeater( TorchPos, 10, TargetRepeaterID == E_BLOCK_REDSTONE_REPEATER_ON );
-			}
-			break;
-		default:
-			break;
-		};
-	}
-}
-
-
-
-
-
-void cRedstoneSimulator::HandleChange( const Vector3i & a_BlockPos )
-{
-	std::deque< Vector3i > SpreadStack;
-
-	Vector3i Surroundings[] = {
-		Vector3i( 1, 0, 0 ),
-		Vector3i( 1, 1, 0 ),
-		Vector3i( 1,-1, 0 ),
-		Vector3i(-1, 0, 0 ),
-		Vector3i(-1, 1, 0 ),
-		Vector3i(-1,-1, 0 ),
-		Vector3i( 0, 0, 1 ),
-		Vector3i( 0, 1, 1 ),
-		Vector3i( 0,-1, 1 ),
-		Vector3i( 0, 0,-1 ),
-		Vector3i( 0, 1,-1 ),
-		Vector3i( 0,-1,-1 ),
-		Vector3i( 0,-1, 0 ),
-	};
-
-	char Block = m_World->GetBlock( a_BlockPos );
-
-	// First check whether torch should be on or off
-	if( Block == E_BLOCK_REDSTONE_TORCH_ON || Block == E_BLOCK_REDSTONE_TORCH_OFF )
-	{
-		static Vector3i Surroundings [] = {
-			Vector3i(-1, 0, 0),
-			Vector3i( 1, 0, 0),
-			Vector3i( 0, 0,-1),
-			Vector3i( 0, 0, 1),
-			Vector3i( 0,-1, 0),
-		};
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i pos = a_BlockPos + Surroundings[i];
-			char OtherBlock = m_World->GetBlock( pos );
-			if( (OtherBlock != E_BLOCK_AIR) && (OtherBlock != E_BLOCK_REDSTONE_TORCH_ON) && (OtherBlock != E_BLOCK_REDSTONE_TORCH_OFF) )
-			{
-				RefreshTorchesAround( pos );
-			}
-		}
-		Block = m_World->GetBlock( a_BlockPos ); // Make sure we got the updated block
-	}
-	else if( Block == E_BLOCK_REDSTONE_REPEATER_ON || Block == E_BLOCK_REDSTONE_REPEATER_OFF ) // Check if repeater is powered by a 'powered block' (not wires/torch)
-	{
-		Vector3i Direction = cRedstone::GetRepeaterDirection( m_World->GetBlockMeta( a_BlockPos ) );
-		Vector3i pos = a_BlockPos - Direction; // NOTE: It's minus Direction
-		char OtherBlock = m_World->GetBlock( pos );
-		if( (OtherBlock != E_BLOCK_AIR) && (OtherBlock != E_BLOCK_REDSTONE_TORCH_ON) && (OtherBlock != E_BLOCK_REDSTONE_TORCH_OFF) && (OtherBlock != E_BLOCK_REDSTONE_WIRE) )
-		{
-			RefreshTorchesAround( pos );
-		}
-		else
-		{
-			SetRepeater( a_BlockPos, 10, IsPowered( a_BlockPos, false ) );
-		}
-		Block = m_World->GetBlock( a_BlockPos );
-	}
-
-	BlockList Sources;
-	// If torch is still on, use it as a source
-	if( Block == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		Sources.push_back( a_BlockPos );
-	}
-	else if( Block == E_BLOCK_REDSTONE_REPEATER_ON )
-	{
-		static Vector3i Surroundings [] = { // It only spreads right in front, and one block up
-			Vector3i( 0, 0, 0),
-			Vector3i( 0, 1, 0),
-		};
-		Vector3i Direction = cRedstone::GetRepeaterDirection( m_World->GetBlockMeta( a_BlockPos ) );
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i pos = a_BlockPos + Direction + Surroundings[i];
-			if( PowerBlock( pos, a_BlockPos, 0xf ) )
-			{
-				SpreadStack.push_back( pos );
-			}
-		}
-	}
-
-	// Power all blocks legally connected to the sources
-	if( Block != E_BLOCK_REDSTONE_REPEATER_ON )
-	{
-		BlockList NewSources = RemoveCurrent( a_BlockPos );
-		Sources.insert( Sources.end(), NewSources.begin(), NewSources.end() );
-		while( !Sources.empty() )
-		{
-			Vector3i SourcePos = Sources.back();
-			Sources.pop_back();
-
-			char Block = m_World->GetBlock( SourcePos );
-			switch( Block )
-			{
-			case E_BLOCK_REDSTONE_TORCH_OFF:
-			case E_BLOCK_REDSTONE_TORCH_ON:
-				{
-					static Vector3i Surroundings [] = {
-						Vector3i(-1, 0, 0),
-						Vector3i( 1, 0, 0),
-						Vector3i( 0, 0,-1),
-						Vector3i( 0, 0, 1),
-					};
-					for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-					{
-						Vector3i OtherPos =  SourcePos + Surroundings[i];
-						if( PowerBlock( OtherPos, a_BlockPos, 0xf ) )
-						{
-							SpreadStack.push_back( OtherPos ); // Changed, so add to stack
-						}
-					}
-				}
-				break;
-			case E_BLOCK_REDSTONE_REPEATER_OFF:
-			case E_BLOCK_REDSTONE_REPEATER_ON:
-				{
-					static Vector3i Surroundings [] = {
-						Vector3i( 0, 0, 0),
-						Vector3i( 0, 1, 0),
-					};
-					Vector3i Direction = cRedstone::GetRepeaterDirection( m_World->GetBlockMeta( SourcePos ) );
-					for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-					{
-						Vector3i pos = SourcePos + Direction + Surroundings[i];
-						if( PowerBlock( pos, a_BlockPos, 0xf ) )
-						{
-							SpreadStack.push_back( pos );
-						}
-					}
-				}
-				break;
-			};
-
-			
-		}
-	}
-
-
-	// Do a floodfill
-	while( !SpreadStack.empty() )
-	{
-		Vector3i pos = SpreadStack.back();
-		SpreadStack.pop_back();
-
-		char Meta = m_World->GetBlockMeta( pos );
-
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i OtherPos =  pos + Surroundings[i];
-			if( PowerBlock( OtherPos, pos, Meta-1 ) )
-			{
-				SpreadStack.push_back( OtherPos ); // Changed, so add to stack
-			}
-		}
-	}
-
-	// Only after a redstone area has been completely simulated the redstone entities can react
-	while( !m_RefreshPistons.empty() )
-	{
-		Vector3i pos = m_RefreshPistons.back();
-		m_RefreshPistons.pop_back();
-
-		char Block = m_World->GetBlock( pos );
-		switch( Block )
-		{
-		case E_BLOCK_PISTON:
-		case E_BLOCK_STICKY_PISTON:
-			if( IsPowered( pos ) )
-			{
-				cPiston Piston( m_World );
-				Piston.ExtendPiston( pos.x, pos.y, pos.z );
-			}
-			else
-			{
-				cPiston Piston( m_World );
-				Piston.RetractPiston( pos.x, pos.y, pos.z );
-			}
-			break;
-		default:
-			break;
-		};
-	}
-}
-
-
-
-
-
-bool cRedstoneSimulator::PowerBlock( const Vector3i & a_BlockPos, const Vector3i & a_FromBlock, char a_Power )
-{
-	char Block = m_World->GetBlock( a_BlockPos );
-	switch( Block )
-	{
-	case E_BLOCK_REDSTONE_WIRE:
-		{
-			if( m_World->GetBlockMeta( a_BlockPos ) < a_Power )
-			{
-				m_World->SetBlockMeta( a_BlockPos, a_Power );
-				return true;
-			}
-		}
-		break;
-	case E_BLOCK_PISTON:
-	case E_BLOCK_STICKY_PISTON:
-		{
-			m_RefreshPistons.push_back( a_BlockPos );
-		}
-		break;
-	case E_BLOCK_REDSTONE_REPEATER_OFF:
-	case E_BLOCK_REDSTONE_REPEATER_ON:
-		{
-			if( cRedstone::IsRepeaterPointingAway( a_BlockPos, m_World->GetBlockMeta( a_BlockPos ), a_FromBlock ) )
-			{
-				SetRepeater( a_BlockPos, 10, true );
-			}
-		}
-		break;
-	default:
-		{
-			if( Block != E_BLOCK_AIR && Block != E_BLOCK_REDSTONE_TORCH_ON && Block != E_BLOCK_REDSTONE_TORCH_OFF )
-			{
-				if( IsPowered( a_BlockPos, true ) )
-				{
-					m_RefreshTorchesAround.push_back( a_BlockPos );
-				}
-			}
-		}
-		break;
-	};
-
-	return false;
-}
-
-
-
-
-
-int cRedstoneSimulator::UnPowerBlock( const Vector3i & a_BlockPos, const Vector3i & a_FromBlock )
-{
-	char Block = m_World->GetBlock( a_BlockPos );
-	switch( Block )
-	{
-	case E_BLOCK_REDSTONE_WIRE:
-		{
-			if( m_World->GetBlockMeta( a_BlockPos ) > 0 )
-			{
-				m_World->SetBlockMeta( a_BlockPos, 0 );
-				return 1;
-			}
-		}
-		break;
-	case E_BLOCK_PISTON:
-	case E_BLOCK_STICKY_PISTON:
-		{
-			m_RefreshPistons.push_back( a_BlockPos );
-		}
-		break;
-	case E_BLOCK_REDSTONE_TORCH_ON:
-		{
-			return 2;
-		}
-		break;
-	case E_BLOCK_REDSTONE_REPEATER_ON:
-		{
-			if( cRedstone::IsRepeaterPointingTo( a_BlockPos, m_World->GetBlockMeta( a_BlockPos ), a_FromBlock )
-				|| cRedstone::IsRepeaterPointingTo( a_BlockPos, m_World->GetBlockMeta( a_BlockPos ), a_FromBlock - Vector3i(0, 1, 0) ) ) // Check if repeater is next/below wire
-			{
-				return 2;
-			}
-			else if( cRedstone::IsRepeaterPointingAway( a_BlockPos, m_World->GetBlockMeta( a_BlockPos ), a_FromBlock ) )
-			{
-				SetRepeater( a_BlockPos, 10, false );
-			}
-		}
-	case E_BLOCK_REDSTONE_REPEATER_OFF:
-		if( cRedstone::IsRepeaterPointingAway( a_BlockPos, m_World->GetBlockMeta( a_BlockPos ), a_FromBlock ) )
-		{
-			SetRepeater( a_BlockPos, 10, false );
-		}
-		break;
-	default:
-		if( Block != E_BLOCK_AIR && Block != E_BLOCK_REDSTONE_TORCH_ON && Block != E_BLOCK_REDSTONE_TORCH_OFF )
-		{
-			if( !IsPowered( a_BlockPos, true ) )
-			{
-				m_RefreshTorchesAround.push_back( a_BlockPos );
-			}
-		}
-		break;
-	};
-
-	return 0;
-}
-
-
-
-
-
-// Removes current from all powered redstone wires until it reaches an energy source.
-// Also returns all energy sources it encountered
-cRedstoneSimulator::BlockList cRedstoneSimulator::RemoveCurrent( const Vector3i & a_BlockPos )
-{
-
-
-	std::deque< Vector3i > SpreadStack;
-	std::deque< Vector3i > FoundSources;
-
-	Vector3i Surroundings[] = {
-		Vector3i( 1, 0, 0 ),
-		Vector3i( 1, 1, 0 ),
-		Vector3i( 1,-1, 0 ),
-		Vector3i(-1, 0, 0 ),
-		Vector3i(-1, 1, 0 ),
-		Vector3i(-1,-1, 0 ),
-		Vector3i( 0, 0, 1 ),
-		Vector3i( 0, 1, 1 ),
-		Vector3i( 0,-1, 1 ),
-		Vector3i( 0, 0,-1 ),
-		Vector3i( 0, 1,-1 ),
-		Vector3i( 0,-1,-1 ),
-		Vector3i( 0,-1, 0 ),
-	};
-
-	char Block = m_World->GetBlock( a_BlockPos );
-	if( Block == E_BLOCK_REDSTONE_REPEATER_ON || Block == E_BLOCK_REDSTONE_REPEATER_OFF )
-	{
-		static Vector3i Surroundings [] = { // Repeaters only spread right in front and 1 block up
-			Vector3i( 0, 0, 0),
-			Vector3i( 0, 1, 0),
-		};
-		Vector3i Direction = cRedstone::GetRepeaterDirection( m_World->GetBlockMeta( a_BlockPos ) );
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i pos = a_BlockPos + Direction + Surroundings[i];
-			int RetVal = UnPowerBlock( pos, a_BlockPos );
-			if( RetVal == 1 )
-			{
-				SpreadStack.push_back( pos ); // Changed, so add to stack
-			}
-			else if( RetVal == 2 )
-			{
-				FoundSources.push_back( pos );
-			}
-		}
-	}
-	else if( Block == E_BLOCK_REDSTONE_TORCH_OFF || Block == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		static Vector3i Surroundings [] = {	// Torches only spread on the same level
-			Vector3i(-1, 0, 0),
-			Vector3i( 1, 0, 0),
-			Vector3i( 0, 0,-1),
-			Vector3i( 0, 0, 1),
-		};
-
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i pos = Vector3i( a_BlockPos ) + Surroundings[i];
-			int RetVal = UnPowerBlock( pos, a_BlockPos );
-			if( RetVal == 1 )
-			{
-				SpreadStack.push_back( pos ); // Changed, so add to stack
-			}
-			else if( RetVal == 2 )
-			{
-				FoundSources.push_back( pos );
-			}
-		}
-	}
-	else
-	{
-		SpreadStack.push_back( a_BlockPos );
-	}
-
-
-	while( !SpreadStack.empty() )
-	{
-		Vector3i pos = SpreadStack.back();
-		SpreadStack.pop_back();
-
-		for( unsigned int i = 0; i < ARRAYCOUNT( Surroundings ); ++i )
-		{
-			Vector3i OtherPos =  pos + Surroundings[i];
-			int RetVal = UnPowerBlock( OtherPos, pos );
-			if( RetVal == 1 )
-			{
-				SpreadStack.push_back( OtherPos ); // Changed, so add to stack
-			}
-			else if( RetVal == 2 )
-			{
-				FoundSources.push_back( OtherPos );
-			}
-		}
-	}
-
-	return FoundSources;
-}
-
-
-
-
-
-bool cRedstoneSimulator::IsPowering( const Vector3i & a_PowerPos, const Vector3i & a_BlockPos, eRedstoneDirection a_WireDirection, bool a_bOnlyByWire )
-{
-	char PowerBlock = m_World->GetBlock( a_PowerPos );
-	if( !a_bOnlyByWire && PowerBlock == E_BLOCK_REDSTONE_TORCH_ON )	return true;
-	if( PowerBlock == E_BLOCK_REDSTONE_REPEATER_ON ) // A repeater pointing towards block is regarded as wire
-	{
-		if( cRedstone::IsRepeaterPointingTo( a_PowerPos, m_World->GetBlockMeta( a_PowerPos ), a_BlockPos ) )
-		{
-			return true;
-		}
-	}
-	if( PowerBlock == E_BLOCK_REDSTONE_WIRE )
-	{
-		if( m_World->GetBlockMeta( a_PowerPos ) > 0 )
-		{
-			if( GetDirection( a_PowerPos ) == a_WireDirection )
-			{
-				return true;
-			}
-		}
-	}
-
-	return false;
-}
-
-
-
-
-
-bool cRedstoneSimulator::IsPowered( const Vector3i & a_BlockPos, bool a_bOnlyByWire /* = false */ )
-{
-	char Block = m_World->GetBlock( a_BlockPos );
-	if( Block == E_BLOCK_REDSTONE_REPEATER_OFF || Block == E_BLOCK_REDSTONE_REPEATER_ON )
-	{
-		Vector3i Behind = a_BlockPos - cRedstone::GetRepeaterDirection( m_World->GetBlockMeta( a_BlockPos ) );
-		char BehindBlock = m_World->GetBlock( Behind );
-		if( BehindBlock == E_BLOCK_REDSTONE_TORCH_ON )
-		{
-			return true;
-		}
-		if( BehindBlock == E_BLOCK_REDSTONE_WIRE )
-		{
-			if( m_World->GetBlockMeta( Behind ) > 0 )
-			{
-				return true;
-			}
-		}
-		if( BehindBlock == E_BLOCK_REDSTONE_REPEATER_ON )
-		{
-			if( cRedstone::IsRepeaterPointingTo( Behind, m_World->GetBlockMeta( Behind ), a_BlockPos ) )
-			{
-				return true;
-			}
-		}
-		return false;
-	}
-
-	if( IsPowering( Vector3i( a_BlockPos.x-1, a_BlockPos.y, a_BlockPos.z ), a_BlockPos, REDSTONE_X_POS, a_bOnlyByWire ) )
-		return true;
-	if( IsPowering( Vector3i( a_BlockPos.x+1, a_BlockPos.y, a_BlockPos.z ), a_BlockPos, REDSTONE_X_NEG, a_bOnlyByWire ) )
-		return true;
-	if( IsPowering( Vector3i( a_BlockPos.x, a_BlockPos.y, a_BlockPos.z-1 ), a_BlockPos, REDSTONE_Z_POS, a_bOnlyByWire ) )
-		return true;
-	if( IsPowering( Vector3i( a_BlockPos.x, a_BlockPos.y, a_BlockPos.z+1 ), a_BlockPos, REDSTONE_Z_NEG, a_bOnlyByWire ) )
-		return true;
-
-	// Only wires can power the bottom block
-	char PosY = m_World->GetBlock( a_BlockPos.x, a_BlockPos.y+1, a_BlockPos.z );
-	if( PosY == E_BLOCK_REDSTONE_WIRE )
-	{
-		if( m_World->GetBlockMeta( a_BlockPos.x, a_BlockPos.y+1, a_BlockPos.z ) > 0 )
-		{
-			return true;
-		}
-	}
-
-	return false;
-}
-
-
-
-
-// Believe me, it works!! TODO: Add repeaters and low/high wires
-cRedstoneSimulator::eRedstoneDirection cRedstoneSimulator::GetDirection( int a_X, int a_Y, int a_Z )
-{
-	int Dir = REDSTONE_NONE;
-
-	char NegX = m_World->GetBlock( a_X-1, a_Y, a_Z );
-	if( NegX == E_BLOCK_REDSTONE_WIRE || NegX == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		Dir |= (REDSTONE_X_POS);
-	}
-	char PosX = m_World->GetBlock( a_X+1, a_Y, a_Z );
-	if( PosX == E_BLOCK_REDSTONE_WIRE || PosX == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		Dir |= (REDSTONE_X_NEG);
-	}
-	char NegZ = m_World->GetBlock( a_X, a_Y, a_Z-1 );
-	if( NegZ == E_BLOCK_REDSTONE_WIRE || NegZ == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		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;
-	}
-	char PosZ = m_World->GetBlock( a_X, a_Y, a_Z+1 );
-	if( PosZ == E_BLOCK_REDSTONE_WIRE || PosZ == E_BLOCK_REDSTONE_TORCH_ON )
-	{
-		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;
-}
\ No newline at end of file