5b7de82a79
Can spread, cannot dry. git-svn-id: http://mc-server.googlecode.com/svn/trunk@963 0a769ca7-a7f5-676a-18bf-c427514a06d6
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
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#pragma once
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#include "Simulator.h"
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enum Direction
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{
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X_PLUS,
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X_MINUS,
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Y_PLUS,
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Y_MINUS,
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Z_PLUS,
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Z_MINUS,
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NONE
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};
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class cFluidSimulator :
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public cSimulator
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{
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typedef cSimulator super;
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public:
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cFluidSimulator(cWorld * a_World, BLOCKTYPE a_Fluid, BLOCKTYPE a_StationaryFluid);
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// cSimulator overrides:
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virtual bool IsAllowedBlock(BLOCKTYPE a_BlockType) override;
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/// Gets the flowing direction. If a_Over is true also the block over the current block affects the direction (standard)
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virtual Direction GetFlowingDirection(int a_X, int a_Y, int a_Z, bool a_Over = true);
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bool IsFluidBlock (BLOCKTYPE a_BlockType) const { return (a_BlockType == m_FluidBlock); }
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bool IsStationaryFluidBlock(BLOCKTYPE a_BlockType) const { return (a_BlockType == m_StationaryFluidBlock); }
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bool IsAnyFluidBlock (BLOCKTYPE a_BlockType) const { return ((a_BlockType == m_FluidBlock) || (a_BlockType == m_StationaryFluidBlock)); }
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static bool CanWashAway(BLOCKTYPE a_BlockType);
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bool IsSolidBlock (BLOCKTYPE a_BlockType);
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bool IsPassableForFluid(BLOCKTYPE a_BlockType);
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/// Returns true if a_Meta1 is a higher fluid than a_Meta2. Takes source blocks into account.
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bool IsHigherMeta(NIBBLETYPE a_Meta1, NIBBLETYPE a_Meta2);
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protected:
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BLOCKTYPE m_FluidBlock; // The fluid block type that needs simulating
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BLOCKTYPE m_StationaryFluidBlock; // The fluid block type that indicates no simulation is needed
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} ;
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