2012-07-15 16:36:34 -04:00
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#pragma once
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#include "../Defines.h"
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class cWorld;
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class cPlayer;
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class cBlockHandler
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{
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public:
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cBlockHandler(BLOCKTYPE a_BlockID);
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//Called when the block gets ticked
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virtual void OnUpdate(cWorld *a_World, int a_X, int a_Y, int a_Z);
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virtual void OnPlacedByPlayer(cWorld *a_World, cPlayer * a_Player, int a_X, int a_Y, int a_Z, int a_Dir);
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virtual void OnDestroyedByPlayer(cWorld *a_World, cPlayer * a_Player, int a_X, int a_Y, int a_Z);
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virtual void OnPlaced(cWorld *a_World, int a_X, int a_Y, int a_Z, int a_Dir);
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virtual void OnDestroyed(cWorld *a_World, int a_X, int a_Y, int a_Z);
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virtual void OnNeighborChanged(cWorld *a_World, int a_X, int a_Y, int a_Z);
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static void NeighborChanged(cWorld *a_World, int a_X, int a_Y, int a_Z);
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virtual void OnClick(cWorld *a_World, cPlayer *a_Player, int a_X, int a_Y, int a_Z);
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virtual void PlaceBlock(cWorld *a_World, cPlayer *a_Player, char a_BlockMeta, int a_X, int a_Y, int a_Z, char a_Dir);
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virtual int GetTickRate();
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virtual char GetDropCount();
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virtual int GetDropID();
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virtual char GetDropMeta(char a_BlockMeta);
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virtual bool NeedsRandomTicks();
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//Item is -2 if it wasn<73>t a player
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virtual void DropBlock(cWorld *a_World, int a_X, int a_Y, int a_Z);
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2012-07-16 09:30:33 -04:00
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//Checks if the block can stay at
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2012-07-15 16:36:34 -04:00
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virtual bool CanBeAt(cWorld *a_World, int a_X, int a_Y, int a_Z);
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2012-07-16 09:30:33 -04:00
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//Checks if the block can be placed at Default:CanBeAt(...) NOTE: In the block is not placed
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virtual bool CanBePlacedAt(cWorld *a_World, int a_X, int a_Y, int a_Z, char a_Dir);
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2012-07-15 16:36:34 -04:00
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//This gets called if the player tries to place a block ontop of this block (Only if he aims directly on this block)
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virtual bool AllowBlockOnTop();
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virtual bool IsUseable();
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virtual bool IsClickedThrough();
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virtual bool IgnoreBuildCollision();
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//Indicates this block can be placed on the side of other blocks. Default: true
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virtual bool CanBePlacedOnSide();
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//Does this block drops if it gets destroyed by an unsuitable situation? Default: true
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virtual bool DropOnUnsuitable();
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static cBlockHandler *GetBlockHandler(char a_BlockID);
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static void Deinit();
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protected:
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char m_BlockID;
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static cBlockHandler *CreateBlockHandler(BLOCKTYPE a_BlockID);
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static cBlockHandler *m_BlockHandler[256];
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static bool m_HandlerInitialized; //used to detect if the blockhandlers are initialized
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};
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inline cBlockHandler *BlockHandler(char a_BlockID) { return cBlockHandler::GetBlockHandler(a_BlockID); }
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