85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
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#pragma once
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#include "../ForEachChunkProvider.h"
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#include "../FunctionRef.h"
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#include "ChunkDef.h"
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// fwd:
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class cItem;
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class cChunk;
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class cChunkMap;
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class cWorldInterface;
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class cPlayer;
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class cChunkInterface:
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public cForEachChunkProvider
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{
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public:
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cChunkInterface(cChunkMap * a_ChunkMap) : m_ChunkMap(a_ChunkMap) {}
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bool DoWithChunkAt(Vector3i a_BlockPos, cFunctionRef<bool(cChunk &)> a_Callback);
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BLOCKTYPE GetBlock(Vector3i a_Pos);
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NIBBLETYPE GetBlockMeta(Vector3i a_Pos);
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bool GetBlockTypeMeta(Vector3i a_Pos, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta);
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/** Sets the block at the specified coords to the specified value.
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Full processing, incl. updating neighbors, is performed. */
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void SetBlock(Vector3i a_BlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
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/** OBSOLETE, use the Vector3i-based overload instead.
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Sets the block at the specified coords to the specified value.
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Full processing, incl. updating neighbors, is performed. */
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void SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
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{
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return SetBlock({a_BlockX, a_BlockY, a_BlockZ}, a_BlockType, a_BlockMeta);
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}
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/** Sets the meta for the specified block, while keeping the blocktype.
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Ignored if the chunk is invalid. */
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void SetBlockMeta(Vector3i a_BlockPos, NIBBLETYPE a_MetaData);
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/** OBSOLETE, Use the Vector3-based overload instead.
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Sets the meta for the specified block, while keeping the blocktype.
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Ignored if the chunk is invalid. */
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void SetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData)
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{
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return SetBlockMeta({a_BlockX, a_BlockY, a_BlockZ}, a_MetaData);
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}
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/** Sets the block at the specified coords to the specified value.
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The replacement doesn't trigger block updates.
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The replaced blocks aren't checked for block entities (block entity is leaked if it exists at this block). */
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void FastSetBlock(Vector3i a_BlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
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/** Use block entity on coordinate.
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returns true if the use was successful, return false to use the block as a "normal" block */
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bool UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ);
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virtual bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback) override;
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virtual bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) override;
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bool DigBlock(cWorldInterface & a_WorldInterface, Vector3i a_BlockPos, cEntity * a_Digger);
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/** Digs the block and spawns the relevant pickups, as if a_Digger used a_Tool to dig the block. */
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void DropBlockAsPickups(Vector3i a_BlockPos, const cEntity * a_Digger = nullptr, const cItem * a_Tool = nullptr);
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private:
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cChunkMap * m_ChunkMap;
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};
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