path: root/source/packets/cPacket_MultiBlock.h

#pragma once

#include "cPacket.h"





class cPacket_MultiBlock : public cPacket
{
public:
	struct sBlockChange
	{
		unsigned int Data;
			// short Data;   // 4bits metadata ... 12bits block ID
			// short Coords; // 8bits Y ... 4bits Z ... 4bits X
	};

	cPacket_MultiBlock()
		: m_ChunkX( 0 )
		, m_ChunkZ( 0 )
		, m_NumBlocks( 0 )
		, m_Data( NULL )
	{
		m_PacketID = E_MULTI_BLOCK;
	}
	
	cPacket_MultiBlock(const cPacket_MultiBlock & a_Copy);
	~cPacket_MultiBlock();
	virtual cPacket* Clone() const { return new cPacket_MultiBlock(*this); }

	virtual void Serialize(AString & a_Data) const override;

	int            m_ChunkX;
	int            m_ChunkZ;
	short          m_NumBlocks;
	sBlockChange * m_Data;  // m_NumBlocks items in the array
};