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-rw-r--r--source/Simulator/FluidSimulator.cpp212
1 files changed, 0 insertions, 212 deletions
diff --git a/source/Simulator/FluidSimulator.cpp b/source/Simulator/FluidSimulator.cpp
deleted file mode 100644
index dac666484..000000000
--- a/source/Simulator/FluidSimulator.cpp
+++ /dev/null
@@ -1,212 +0,0 @@
-
-#include "Globals.h"
-
-#include "FluidSimulator.h"
-#include "../World.h"
-
-
-
-
-
-cFluidSimulator::cFluidSimulator(cWorld & a_World, BLOCKTYPE a_Fluid, BLOCKTYPE a_StationaryFluid) :
- super(a_World),
- m_FluidBlock(a_Fluid),
- m_StationaryFluidBlock(a_StationaryFluid)
-{
-}
-
-
-
-
-
-bool cFluidSimulator::IsAllowedBlock(BLOCKTYPE a_BlockType)
-{
- return ((a_BlockType == m_FluidBlock) || (a_BlockType == m_StationaryFluidBlock));
-}
-
-
-
-
-
-bool cFluidSimulator::CanWashAway(BLOCKTYPE a_BlockType)
-{
- switch (a_BlockType)
- {
- case E_BLOCK_BROWN_MUSHROOM:
- case E_BLOCK_CACTUS:
- case E_BLOCK_COBWEB:
- case E_BLOCK_CROPS:
- case E_BLOCK_DEAD_BUSH:
- case E_BLOCK_RAIL:
- case E_BLOCK_REDSTONE_TORCH_OFF:
- case E_BLOCK_REDSTONE_TORCH_ON:
- case E_BLOCK_REDSTONE_WIRE:
- case E_BLOCK_RED_MUSHROOM:
- case E_BLOCK_RED_ROSE:
- case E_BLOCK_SNOW:
- case E_BLOCK_SUGARCANE:
- case E_BLOCK_TALL_GRASS:
- case E_BLOCK_TORCH:
- case E_BLOCK_YELLOW_FLOWER:
- {
- return true;
- }
- default:
- {
- return false;
- }
- }
-}
-
-
-
-
-
-bool cFluidSimulator::IsSolidBlock(BLOCKTYPE a_BlockType)
-{
- return !IsPassableForFluid(a_BlockType);
-}
-
-
-
-
-
-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::IsHigherMeta(NIBBLETYPE a_Meta1, NIBBLETYPE a_Meta2)
-{
- if (a_Meta1 == 0)
- {
- // Source block is higher than anything, even itself.
- return true;
- }
- if ((a_Meta1 & 0x08) != 0)
- {
- // Falling fluid is higher than anything, including self
- return true;
- }
-
- if (a_Meta2 == 0)
- {
- // Second block is a source and first block isn't
- return false;
- }
- if ((a_Meta2 & 0x08) != 0)
- {
- // Second block is falling and the first one is neither a source nor falling
- return false;
- }
-
- // All special cases have been handled, now it's just a raw comparison:
- return (a_Meta1 < a_Meta2);
-}
-
-
-
-
-
-// TODO Not working very well yet :s
-Direction cFluidSimulator::GetFlowingDirection(int a_X, int a_Y, int a_Z, bool a_Over)
-{
- if ((a_Y < 0) || (a_Y >= cChunkDef::Height))
- {
- return NONE;
- }
- BLOCKTYPE 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 being 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;
- */
-
- NIBBLETYPE 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;
-}
-
-
-
-