1 files changed, 0 insertions, 692 deletions

diff --git a/source/FluidSimulator.cpp b/source/FluidSimulator.cpp
deleted file mode 100644
index 8a6a760f3..000000000
--- a/source/FluidSimulator.cpp
+++ /dev/null
@@ -1,692 +0,0 @@
-#include "Globals.h"
-
-#include <set>
-#include <queue>
-
-#include "FluidSimulator.h"
-#include "World.h"
-#include "Vector3i.h"
-#include "BlockID.h"
-#include "Defines.h"
-#include "Item.h"
-#include "Blocks/BlockHandler.h"
-
-
-
-
-
-//#define DEBUG_FLUID
-#ifdef DEBUG_FLUID
-#define LOG_FLUID(...) LOGWARN( __VA_ARGS__ )
-#else
-#define LOG_FLUID(...)
-#endif
-
-
-
-
-
-class cFluidSimulator::FluidData
-{
-public:
-	FluidData( cWorld* a_World, cFluidSimulator *a_Simulator )
-		: m_ActiveFluid( new std::set < Vector3i >() )
-		, m_Simulator (a_Simulator)
-		, m_Buffer( new std::set< Vector3i >() )
-		, m_World( a_World )
-	{}
-
-	~FluidData()
-	{
-		delete m_Buffer;
-		delete m_ActiveFluid;
-	}
-
-	void UpdateWave(Vector3i a_LeftCorner, Vector3i a_CurBlock)
-	{
-		Vector3i LevelPoints [] = {
-				Vector3i( a_CurBlock.x-1, a_CurBlock.y, a_CurBlock.z ),
-				Vector3i( a_CurBlock.x+1, a_CurBlock.y, a_CurBlock.z ),
-				Vector3i( a_CurBlock.x, a_CurBlock.y, a_CurBlock.z-1 ),
-				Vector3i( a_CurBlock.x, a_CurBlock.y, a_CurBlock.z+1 ),
-		};
-
-		for(int i=0; i<4; i++)
-		{
-			Vector3i cur = LevelPoints[i];
-			switch(m_Relief[cur.x][cur.z])
-			{
-				case E_HOLE:
-				{
-					m_StartSide[cur.x][cur.z] = m_StartSide[a_CurBlock.x][a_CurBlock.z];
-					m_CurResult|=m_StartSide[cur.x][cur.z];
-					m_NearestHole = m_WayLength[a_CurBlock.x][a_CurBlock.z] + 1;
-					LOG_FLUID("Hole found: %d	\t curResult: %d", int(m_StartSide[cur.x][cur.z]), int(m_CurResult) );
-					LOG_FLUID("Coordinates: (%d, %d)", cur.x, cur.z);
-				}break;
-
-				case E_BLOCK:
-				{}break;
-
-				case E_PLAIN:
-				{
-					if (m_WayLength[cur.x][cur.z] > m_WayLength[a_CurBlock.x][a_CurBlock.z] + 1)
-					{
-						m_WayLength[cur.x][cur.z] = m_WayLength[a_CurBlock.x][a_CurBlock.z] + 1;
-						m_StartSide[cur.x][cur.z] = m_StartSide[a_CurBlock.x][a_CurBlock.z];
-						m_WaveQueue.push(cur);
-					}
-					else if(m_WayLength[cur.x][cur.z] == m_WayLength[a_CurBlock.x][a_CurBlock.z] + 1)
-					{
-						m_StartSide[cur.x][cur.z] |= m_StartSide[a_CurBlock.x][a_CurBlock.z];
-					}
-					LOG_FLUID("Plain step: (%d, %d) from %d", cur.x, cur.z, m_StartSide[cur.x][cur.z]);
-				}
-			}
-		}
-	}
-
-	std::vector< Vector3i > GetLowestPoints( int a_X, int a_Y, int a_Z )
-	{
-
-		std::vector< Vector3i > Points; //result
-
-		Vector3i CornerGlobal(a_X - AREA_WIDTH/2, a_Y, a_Z - AREA_WIDTH/2);
-
-		//TODO: rewrite without relief, get blocks directly in algorithm
-		for(int x=0; x<AREA_WIDTH; x++) 
-		{
-			for(int z=0; z<AREA_WIDTH; z++)
-			{
-				char UpperBlock = m_World->GetBlock( CornerGlobal.x + x, CornerGlobal.y, CornerGlobal.z + z );
-				char DownBlock = m_World->GetBlock( CornerGlobal.x + x, CornerGlobal.y-1, CornerGlobal.z + z );
-
-				if(m_Simulator->IsSolidBlock(UpperBlock)||(m_Simulator->IsStationaryBlock(UpperBlock)))
-				{
-					m_Relief[x][z] = E_BLOCK;
-				}
-				else if(m_Simulator->IsSolidBlock(DownBlock))
-				{
-					m_Relief[x][z] = E_PLAIN;
-				}
-				else
-				{
-					m_Relief[x][z] = E_HOLE;
-				}
-				m_WayLength[x][z] = 255;
-				m_StartSide[x][z] = E_SIDE_NONE;
-			}
-			LOG_FLUID("%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t", m_Relief[x][0], m_Relief[x][1], m_Relief[x][2], m_Relief[x][3], m_Relief[x][4], m_Relief[x][5], m_Relief[x][6], m_Relief[x][7], m_Relief[x][8], m_Relief[x][9], m_Relief[x][10]);
-		}
-
-		m_NearestHole = 5;
-		m_CurResult = 0;
-		while(!m_WaveQueue.empty()) m_WaveQueue.pop();
-
-		int left = AREA_WIDTH/2 - 1;
-		int right = AREA_WIDTH/2 + 1;
-		int center = AREA_WIDTH/2;
-
-		Vector3i r(right, 0, center); //right block
-		Vector3i l(left, 0, center); //left block
-		Vector3i f(center, 0, right); //front block
-		Vector3i b(center, 0, left); //back block
-		Vector3i c(center, 0, center); //center block
-
-		m_WayLength[c.x][c.z] = 0;
-
-		Vector3i Nearest[] = {r, l, f, b};
-		unsigned char Sides[] = {E_SIDE_RIGHT, E_SIDE_LEFT, E_SIDE_FRONT, E_SIDE_BACK};
-
-		for(int i=0; i<4; i++)
-		{
-			Vector3i cur = Nearest[i];
-			switch(m_Relief[cur.x][cur.z])
-			{
-				case E_HOLE:
-				{
-					m_StartSide[cur.x][cur.z] = Sides[i];
-					m_CurResult |= m_StartSide[cur.x][cur.z];
-					m_NearestHole = 1;
-					LOG_FLUID("Hole found: %d	\t curResult: %d", int(Sides[i]), int(m_CurResult) );
-				}break;
-
-				case E_BLOCK:
-				{}break;
-
-				case E_PLAIN:
-				{
-					m_WaveQueue.push(cur);
-					m_StartSide[cur.x][cur.z] = Sides[i];
-					m_WayLength[cur.x][cur.z] = 1;
-					LOG_FLUID("Plain found: %d", int(Sides[i]));
-				}
-			}
-		}
-
-		Vector3i curBlock;
-		
-		bool bContinue = !m_WaveQueue.empty();
-
-		if(!m_WaveQueue.empty())
-		{
-			curBlock = m_WaveQueue.front();
-			bContinue = (m_WayLength[curBlock.x][curBlock.z] < m_NearestHole);
-		}
-
-		while(bContinue)
-		{
-			LOG_FLUID("while iteration" );
-			curBlock = m_WaveQueue.front();
-			UpdateWave(CornerGlobal, curBlock);
-			m_WaveQueue.pop();
-
-			bContinue = ( (!m_WaveQueue.empty()) && (m_WayLength[m_WaveQueue.front().x][m_WaveQueue.front().z] < m_NearestHole) );
-		}
-
-		
-
-		if(m_CurResult & E_SIDE_LEFT) Points.push_back(Vector3i( a_X-1, a_Y, a_Z ));
-		if(m_CurResult & E_SIDE_RIGHT) Points.push_back(Vector3i( a_X+1, a_Y, a_Z ));
-		if(m_CurResult & E_SIDE_FRONT) Points.push_back(Vector3i( a_X, a_Y, a_Z+1 ));
-		if(m_CurResult & E_SIDE_BACK) Points.push_back(Vector3i( a_X, a_Y, a_Z-1 ));
-
-		if(Points.empty())
-		{
-			Vector3i LevelPoints [] = {
-				Vector3i( a_X-1, a_Y, a_Z ),
-				Vector3i( a_X+1, a_Y, a_Z ),
-				Vector3i( a_X, a_Y, a_Z-1 ),
-				Vector3i( a_X, a_Y, a_Z+1 ),
-			};
-			for( int i = 0; i < 4; ++i )
-			{
-				char Block = m_World->GetBlock( LevelPoints[i].x, a_Y, LevelPoints[i].z );
-				if( m_Simulator->IsPassableForFluid(Block) )
-					Points.push_back( LevelPoints[i] );
-			}
-		}
-
-		return Points;
-	}
-
-	std::set< Vector3i >* m_ActiveFluid;
-	std::set< Vector3i >* m_Buffer;
-	cWorld* m_World;
-	cFluidSimulator *m_Simulator;
-
-	const static int AREA_WIDTH = 11; 
-
-	const static unsigned char E_SIDE_RIGHT = 0x10;
-	const static unsigned char E_SIDE_LEFT = 0x20;
-	const static unsigned char E_SIDE_FRONT = 0x40;
-	const static unsigned char E_SIDE_BACK = 0x80;
-	const static unsigned char E_SIDE_NONE = 0x00;
-
-	enum eRelief {E_HOLE = 0, E_PLAIN = 1, E_BLOCK = 2};
-
-	eRelief m_Relief[AREA_WIDTH][AREA_WIDTH];
-	unsigned char m_WayLength[AREA_WIDTH][AREA_WIDTH];
-	unsigned char m_StartSide[AREA_WIDTH][AREA_WIDTH];
-
-	std::queue<Vector3i> m_WaveQueue;
-
-	int m_NearestHole;
-	unsigned char m_CurResult;
-};
-
-
-
-
-
-cFluidSimulator::cFluidSimulator( cWorld* a_World )
-	: cSimulator(a_World)
-	, m_Data(0)
-{
-	m_Data = new FluidData(a_World, this);
-}
-
-
-
-
-
-cFluidSimulator::~cFluidSimulator()
-{
-	delete m_Data;
-}
-
-
-
-
-
-void cFluidSimulator::AddBlock( int a_X, int a_Y, int a_Z )
-{
-	char BlockType = m_World->GetBlock(a_X, a_Y, a_Z);
-	if (!IsAllowedBlock(BlockType))		//This should save very much time because it doesn´t have to iterate through all blocks
-	{
-		return;
-	}
-
-	std::set< Vector3i > & ActiveFluid = *m_Data->m_ActiveFluid;
-	ActiveFluid.insert( Vector3i( a_X, a_Y, a_Z ) );
-}
-
-
-
-
-
-char cFluidSimulator::GetHighestLevelAround( int a_X, int a_Y, int a_Z )
-{
-	char Max = m_MaxHeight + m_FlowReduction;
-
-#define __HIGHLEVEL_CHECK__( x, y, z ) \
-	if( IsAllowedBlock( m_World->GetBlock( x, y, z ) ) ) \
-	{ \
-		char Meta; \
-		if( (Meta = m_World->GetBlockMeta( x, y, z ) ) < Max ) Max = Meta; \
-		else if( Meta == m_MaxHeight + m_FlowReduction ) Max = 0; \
-		if( Max == 0 ) return 0; \
-	}
-
-	__HIGHLEVEL_CHECK__( a_X-1, a_Y, a_Z );
-	__HIGHLEVEL_CHECK__( a_X+1, a_Y, a_Z );
-	__HIGHLEVEL_CHECK__( a_X, a_Y, a_Z-1 );
-	__HIGHLEVEL_CHECK__( a_X, a_Y, a_Z+1 );
-
-	return Max;
-}
-
-
-
-
-
-void cFluidSimulator::Simulate( float a_Dt )
-{
-	m_Timer += a_Dt;
-
-	if (m_Data->m_ActiveFluid->empty())	//Nothing to do if there is no active fluid ;) saves very little time ;D
-	{
-		return;
-	}
-
-	std::swap( m_Data->m_ActiveFluid, m_Data->m_Buffer );	// Swap so blocks can be added to empty ActiveFluid array
-	m_Data->m_ActiveFluid->clear();
-
-	std::set< Vector3i > & FluidBlocks = *m_Data->m_Buffer;
-	for( std::set< Vector3i >::iterator itr = FluidBlocks.begin(); itr != FluidBlocks.end(); ++itr )
-	{
-		const Vector3i & pos = *itr;
-
-		if(UniqueSituation(pos))
-		{
-			continue;
-		}
-		
-		char BlockID = m_World->GetBlock( pos.x, pos.y, pos.z );
-		if( IsAllowedBlock( BlockID ) ) // only care about own fluid
-		{
-			bool bIsFed = false;
-			char Meta = m_World->GetBlockMeta( pos.x, pos.y, pos.z );
-			char Feed = Meta;
-			if( BlockID == m_StationaryFluidBlock) Meta = 0;
-			if( Meta == 8 ) // Falling fluid
-			{
-				if( IsAllowedBlock( m_World->GetBlock(pos.x, pos.y+1, pos.z) ) )	// Block above is fluid
-				{
-					bIsFed = true;
-					Meta = 0;	// Make it a full block
-				}
-			}
-			else if( Meta < m_FlowReduction ) // It's a full block, so it's always fed
-			{
-				bIsFed = true;
-			}
-			else
-			{
-				if( (Feed = GetHighestLevelAround( pos.x, pos.y, pos.z )) < Meta )
-					bIsFed = true;
-			}
-
-
-			if( bIsFed )
-			{
-				char DownID = m_World->GetBlock(pos.x, pos.y - 1, pos.z);
-				bool bWashedAwayItem = CanWashAway(DownID);
-				if ((IsPassableForFluid(DownID) || bWashedAwayItem) && !IsStationaryBlock(DownID) ) // free for fluid 
-				{
-					if (bWashedAwayItem)
-					{
-						cBlockHandler * Handler = BlockHandler(DownID);
-						if (Handler->DoesDropOnUnsuitable())
-						{
-							Handler->DropBlock(m_World, pos.x, pos.y - 1, pos.z);
-						}
-					}
-					if (pos.y > 0)
-					{
-						m_World->FastSetBlock( pos.x, pos.y-1, pos.z, m_FluidBlock, 8 ); // falling
-						AddBlock( pos.x, pos.y-1, pos.z );
-						ApplyUniqueToNearest(pos - Vector3i(0, 1, 0));
-					}
-				}
-				if(IsSolidBlock(DownID)||( BlockID == m_StationaryFluidBlock)) // Not falling
-				{
-					if( Feed + m_FlowReduction < Meta )
-					{
-						m_World->FastSetBlock( pos.x, pos.y, pos.z, m_FluidBlock, Feed + m_FlowReduction );
-						AddBlock( pos.x, pos.y, pos.z );
-						ApplyUniqueToNearest(pos);
-					}
-					else if(( Meta < m_MaxHeight )||( BlockID == m_StationaryFluidBlock)) // max is the lowest, so it cannot spread					
-					{
-						std::vector< Vector3i > Points = m_Data->GetLowestPoints( pos.x, pos.y, pos.z );
-						for( std::vector< Vector3i >::iterator itr = Points.begin(); itr != Points.end(); ++itr )
-						{
-							Vector3i & p = *itr;
-							char BlockID = m_World->GetBlock( p.x, p.y, p.z );
-							bool bWashedAwayItem = CanWashAway( BlockID );
-
-							if (!IsPassableForFluid(BlockID)) continue;
-
-							if (!IsAllowedBlock(BlockID))
-							{
-								if (bWashedAwayItem)
-								{
-									cBlockHandler * Handler = BlockHandler(DownID);
-									if (Handler->DoesDropOnUnsuitable())
-									{
-										Handler->DropBlock(m_World, p.x, p.y, p.z);
-									}
-								}
-
-								if (p.y == pos.y)
-								{
-									m_World->FastSetBlock(p.x, p.y, p.z, m_FluidBlock, Meta + m_FlowReduction);
-								}
-								else
-								{
-									m_World->FastSetBlock(p.x, p.y, p.z, m_FluidBlock, 8);
-								}
-								AddBlock( p.x, p.y, p.z );
-								ApplyUniqueToNearest(p);
-							}
-							else // it's fluid
-							{
-								char PointMeta = m_World->GetBlockMeta( p.x, p.y, p.z );
-								if( PointMeta > Meta + m_FlowReduction )
-								{
-									AddBlock( p.x, p.y, p.z );
-									ApplyUniqueToNearest(p);
-								}
-							}
-						}
-					}
-				}
-			}
-			else// not fed
-			{
-				m_World->FastSetBlock( pos.x, pos.y, pos.z, E_BLOCK_AIR, 0 );
-				WakeUp( pos.x, pos.y, pos.z );
-			}
-		}
-	}
-}
-
-
-
-
-
-bool cFluidSimulator::IsPassableForFluid(BLOCKTYPE a_BlockType)
-{
-	return a_BlockType == E_BLOCK_AIR
-		|| a_BlockType == E_BLOCK_FIRE
-		|| IsAllowedBlock(a_BlockType)
-		|| CanWashAway(a_BlockType);
-}
-
-
-
-
-
-bool cFluidSimulator::IsStationaryBlock (BLOCKTYPE a_BlockType)
-{
-	return a_BlockType == m_StationaryFluidBlock;
-}
-
-
-
-
-
-bool cFluidSimulator::CanWashAway( BLOCKTYPE a_BlockType )
-{
-	switch( a_BlockType )
-	{
-	case E_BLOCK_YELLOW_FLOWER:
-	case E_BLOCK_RED_ROSE:
-	case E_BLOCK_RED_MUSHROOM:
-	case E_BLOCK_BROWN_MUSHROOM:
-	case E_BLOCK_CACTUS:
-		return true;
-	default:
-		return false;
-	};
-}
-
-
-
-
-
-bool cFluidSimulator::IsSolidBlock( BLOCKTYPE a_BlockType )
-{
-	return !(a_BlockType == E_BLOCK_AIR
-		|| a_BlockType == E_BLOCK_FIRE
-		|| IsBlockLava(a_BlockType)
-		|| IsBlockWater(a_BlockType)
-		|| CanWashAway(a_BlockType));
-}
-
-
-
-
-
-//TODO Not working very well yet :s
-Direction cFluidSimulator::GetFlowingDirection(int a_X, int a_Y, int a_Z, bool a_Over)
-{
-	char BlockID = m_World->GetBlock(a_X, a_Y, a_Z);
-	if(!IsAllowedBlock(BlockID))	//No Fluid -> No Flowing direction :D
-		return NONE;
-	
-
-	/*
-	Disabled because of causing problems and beeing useless atm
-	char BlockBelow = m_World->GetBlock(a_X, a_Y - 1, a_Z);		//If there is nothing or fluid below it -> dominating flow is down :D
-	if(BlockBelow == E_BLOCK_AIR || IsAllowedBlock(BlockBelow))
-		return Y_MINUS;
-	*/
-
-	char LowestPoint = m_World->GetBlockMeta(a_X, a_Y, a_Z);	//Current Block Meta so only lower points will be counted
-	int X = 0, Y = 0, Z = 0;									//Lowest Pos will be stored here
-
-	if(IsAllowedBlock(m_World->GetBlock(a_X, a_Y + 1, a_Z)) && a_Over)		//check for upper block to flow because this also affects the flowing direction
-	{
-		return GetFlowingDirection(a_X, a_Y + 1, a_Z, false);
-	}
-
-	std::vector< Vector3i * > Points;
-
-	Points.reserve(4);	//Already allocate 4 places :D
-
-	//add blocks around the checking pos
-	Points.push_back(new Vector3i(a_X - 1, a_Y, a_Z));
-	Points.push_back(new Vector3i(a_X + 1, a_Y, a_Z));
-	Points.push_back(new Vector3i(a_X, a_Y, a_Z + 1));
-	Points.push_back(new Vector3i(a_X, a_Y, a_Z - 1));
-
-	for(std::vector<Vector3i *>::iterator it = Points.begin(); it < Points.end(); it++)
-	{
-		Vector3i *Pos = (*it);
-		char BlockID = m_World->GetBlock(Pos->x, Pos->y, Pos->z);
-		if(IsAllowedBlock(BlockID))
-		{
-			char Meta = m_World->GetBlockMeta(Pos->x, Pos->y, Pos->z);
-
-			if(Meta > LowestPoint)
-			{
-				LowestPoint = Meta;
-				X = Pos->x;
-				Y = Pos->y;
-				Z = Pos->z;
-			}
-		}else if(BlockID == E_BLOCK_AIR)
-		{
-			LowestPoint = 9;		//This always dominates
-			X = Pos->x;
-			Y = Pos->y;
-			Z = Pos->z;
-		
-		}
-		delete Pos;
-	}
-
-	if(LowestPoint == m_World->GetBlockMeta(a_X, a_Y, a_Z))
-		return NONE;
-
-	if(a_X - X > 0)
-	{
-		return X_MINUS;
-	}
-
-	if(a_X - X < 0)
-	{
-		return X_PLUS;
-	}
-
-	if(a_Z - Z > 0)
-	{
-		return Z_MINUS;
-	}
-
-	if(a_Z - Z < 0)
-	{
-		return Z_PLUS;
-	}
-
-	return NONE;
-}
-
-
-
-
-
-bool cFluidSimulator::UniqueSituation(Vector3i a_Pos)
-{
-	bool result = false;
-
-	char BlockId = m_World->GetBlock( a_Pos.x, a_Pos.y, a_Pos.z );
-	char Meta = m_World->GetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z );
-
-	if(IsBlockWater(BlockId))
-	{
-
-		char UpperBlock = m_World->GetBlock( a_Pos.x, a_Pos.y + 1, a_Pos.z );
-		if(IsBlockLava(UpperBlock))
-		{
-			m_World->SetBlock(a_Pos.x, a_Pos.y, a_Pos.z, E_BLOCK_STONE, 0);
-		}
-
-	
-		if(BlockId != E_BLOCK_STATIONARY_WATER)
-		{
-			char DownBlockId = m_World->GetBlock( a_Pos.x, a_Pos.y-1, a_Pos.z );
-			if(IsSolidBlock(DownBlockId))
-			{
-				Vector3i LevelPoints [] = {
-						Vector3i( a_Pos.x-1, a_Pos.y, a_Pos.z ),
-						Vector3i( a_Pos.x+1, a_Pos.y, a_Pos.z ),
-						Vector3i( a_Pos.x, a_Pos.y, a_Pos.z-1 ),
-						Vector3i( a_Pos.x, a_Pos.y, a_Pos.z+1 ),
-				};
-				int SourceBlocksCount = 0;
-				for(int i=0; i<4; i++)
-				{
-					if (m_World->GetBlock(LevelPoints[i].x, LevelPoints[i].y, LevelPoints[i].z)==E_BLOCK_STATIONARY_WATER)
-					{
-						SourceBlocksCount++;
-					}
-				}
-				if(SourceBlocksCount>=2)
-				{
-					m_World->SetBlock(a_Pos.x, a_Pos.y, a_Pos.z, E_BLOCK_STATIONARY_WATER, 0);
-				}
-			}
-
-		}
-	}
-
-	if(IsBlockLava(BlockId))
-	{
-		bool bWater = false;
-
-		char UpperBlock = m_World->GetBlock( a_Pos.x, a_Pos.y + 1, a_Pos.z );
-		if (IsBlockWater(UpperBlock))
-		{
-			bWater = true;
-		}
-		else
-		{
-			Vector3i LevelPoints [] = {
-					Vector3i( a_Pos.x-1, a_Pos.y, a_Pos.z ),
-					Vector3i( a_Pos.x+1, a_Pos.y, a_Pos.z ),
-					Vector3i( a_Pos.x, a_Pos.y, a_Pos.z-1 ),
-					Vector3i( a_Pos.x, a_Pos.y, a_Pos.z+1 ),
-			};
-
-			for(int i=0; i<4; i++)
-			{
-				if (IsBlockWater(m_World->GetBlock(LevelPoints[i].x, LevelPoints[i].y, LevelPoints[i].z)))
-				{
-					bWater = true;
-				}
-			}
-		}
-
-
-		if(bWater)
-		{
-			if(BlockId == E_BLOCK_STATIONARY_LAVA)
-			{
-				m_World->SetBlock(a_Pos.x, a_Pos.y, a_Pos.z, E_BLOCK_OBSIDIAN, 0);
-			}
-			else if (Meta<m_MaxHeight)
-			{
-				m_World->SetBlock(a_Pos.x, a_Pos.y, a_Pos.z, E_BLOCK_COBBLESTONE, 0);
-			}
-		}
-	}
-
-	return result;
-}
-
-
-
-
-
-void cFluidSimulator::ApplyUniqueToNearest(Vector3i a_Pos)
-{
-	Vector3i NearPoints [] = {
-			Vector3i( a_Pos.x-1, a_Pos.y, a_Pos.z ),
-			Vector3i( a_Pos.x+1, a_Pos.y, a_Pos.z ),
-			Vector3i( a_Pos.x, a_Pos.y, a_Pos.z-1 ),
-			Vector3i( a_Pos.x, a_Pos.y, a_Pos.z+1 ),
-			Vector3i( a_Pos.x, a_Pos.y-1, a_Pos.z )
-	};
-
-	for(int i=0; i<5; i++)
-	{
-		UniqueSituation(NearPoints[i]);
-	}
-}
-
-
-
-