ChunkInterface.h

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#pragma once
 
#include "../ForEachChunkProvider.h"
#include "../FunctionRef.h"
#include "ChunkDef.h"
 
 
 
// fwd:
class cItem;
class cChunk;
class cChunkMap;
class cWorldInterface;
class cPlayer;
 
 
 
 
 
class cChunkInterface:
    public cForEachChunkProvider
{
public:
 
    cChunkInterface(cChunkMap * a_ChunkMap) : m_ChunkMap(a_ChunkMap) {}
 
    bool DoWithChunkAt(Vector3i a_BlockPos, cFunctionRef<bool(cChunk &)> a_Callback);
 
    BLOCKTYPE GetBlock(Vector3i a_Pos);
    NIBBLETYPE GetBlockMeta(Vector3i a_Pos);
 
    bool GetBlockTypeMeta(Vector3i a_Pos, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta);
 
    void SetBlock(Vector3i a_BlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
 
    void SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
    {
        return SetBlock({a_BlockX, a_BlockY, a_BlockZ}, a_BlockType, a_BlockMeta);
    }
 
    void SetBlockMeta(Vector3i a_BlockPos, NIBBLETYPE a_MetaData);
 
    void SetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData)
    {
        return SetBlockMeta({a_BlockX, a_BlockY, a_BlockZ}, a_MetaData);
    }
 
    void FastSetBlock(Vector3i a_BlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
 
    bool UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ);
 
    virtual bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback) override;
 
    virtual bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) override;
 
    bool DigBlock(cWorldInterface & a_WorldInterface, Vector3i a_BlockPos, cEntity * a_Digger);
 
    void DropBlockAsPickups(Vector3i a_BlockPos, const cEntity * a_Digger = nullptr, const cItem * a_Tool = nullptr);
 
 
private:
    cChunkMap * m_ChunkMap;
};