502935c061
git-svn-id: http://mc-server.googlecode.com/svn/trunk@1365 0a769ca7-a7f5-676a-18bf-c427514a06d6
89 lines
1.7 KiB
C++
89 lines
1.7 KiB
C++
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#pragma once
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#include "ClientHandle.h"
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#include "World.h"
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namespace Json
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{
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class Value;
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};
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class cPlayer;
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class cPacket;
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class cBlockEntity
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{
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protected:
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cBlockEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ) : // Used when generating
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m_PosX(a_BlockX),
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m_PosY(a_BlockY),
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m_PosZ(a_BlockZ),
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m_BlockType(a_BlockType),
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m_World(NULL)
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{
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}
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cBlockEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
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m_PosX(a_BlockX),
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m_PosY(a_BlockY),
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m_PosZ(a_BlockZ),
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m_BlockType(a_BlockType),
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m_World(a_World)
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{
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}
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public:
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virtual ~cBlockEntity() {}; // force a virtual destructor in all descendants
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virtual void Destroy(void) {};
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void SetWorld(cWorld * a_World)
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{
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m_World = a_World;
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}
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// Position, in absolute block coordinates:
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int GetPosX(void) const { return m_PosX; }
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int GetPosY(void) const { return m_PosY; }
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int GetPosZ(void) const { return m_PosZ; }
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BLOCKTYPE GetBlockType(void) const { return m_BlockType; }
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cWorld * GetWorld(void) const {return m_World; }
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virtual void SaveToJson (Json::Value & a_Value) = 0;
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virtual void UsedBy( cPlayer * a_Player ) = 0;
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/** Sends the packet defining the block entity to the client specified.
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To send to all eligible clients, use cWorld::BroadcastBlockEntity()
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*/
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virtual void SendTo(cClientHandle & a_Client) = 0;
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/// Ticks the entity; returns true if the chunk should be marked as dirty as a result of this ticking. By default does nothing.
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virtual bool Tick(float a_Dt) { return false; }
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protected:
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int m_PosX; // Position in absolute block coordinates
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int m_PosY;
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int m_PosZ;
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BLOCKTYPE m_BlockType;
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cWorld * m_World;
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};
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