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#pragma once
#include "ClientHandle.h"
#include "World.h"
#ifndef _WIN32
#include "BlockID.h"
#else
enum ENUM_BLOCK_ID;
#endif
namespace Json
{
class Value;
};
class cPlayer;
class cWorld;
class cPacket;
class cBlockEntity
{
protected:
cBlockEntity(ENUM_BLOCK_ID a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World)
: m_PosX( a_BlockX )
, m_PosY( a_BlockY )
, m_PosZ( a_BlockZ )
, m_BlockType( a_BlockType )
, m_World( a_World )
{}
public:
virtual ~cBlockEntity() {};
virtual void Destroy(void) {};
// Position, in absolute block coordinates:
int GetPosX(void) const { return m_PosX; }
int GetPosY(void) const { return m_PosY; }
int GetPosZ(void) const { return m_PosZ; }
ENUM_BLOCK_ID GetBlockType(void) const { return m_BlockType; }
cWorld * GetWorld(void) const {return m_World; }
virtual void SaveToJson (Json::Value & a_Value) = 0;
virtual void UsedBy( cPlayer * a_Player ) = 0;
/** Sends the packet defining the block entity to the client specified.
To send to all eligible clients, use cWorld::BroadcastBlockEntity()
*/
virtual void SendTo(cClientHandle & a_Client) = 0;
/// Ticks the entity; returns true if the chunk should be marked as dirty as a result of this ticking. By default does nothing.
virtual bool Tick(float a_Dt) { return false; }
protected:
int m_PosX; // Position in absolute block coordinates
int m_PosY;
int m_PosZ;
ENUM_BLOCK_ID m_BlockType;
cWorld * m_World;
};
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