diff options
Diffstat (limited to 'src/Chunk.h')
| -rw-r--r-- | src/Chunk.h | 149 |
1 files changed, 89 insertions, 60 deletions
diff --git a/src/Chunk.h b/src/Chunk.h index 4ac38c46c..b3fa563cc 100644 --- a/src/Chunk.h +++ b/src/Chunk.h @@ -6,7 +6,7 @@ #include "Simulator/FireSimulator.h" #include "Simulator/SandSimulator.h" -#include "Simulator/RedstoneSimulator.h" +#include "Simulator/IncrementalRedstoneSimulator.h" @@ -31,6 +31,8 @@ class cChestEntity; class cDispenserEntity; class cFurnaceEntity; class cNoteEntity; +class cMobHeadEntity; +class cFlowerPotEntity; class cBlockArea; class cPawn; class cPickup; @@ -47,6 +49,8 @@ typedef cItemCallback<cDispenserEntity> cDispenserCallback; typedef cItemCallback<cFurnaceEntity> cFurnaceCallback; typedef cItemCallback<cNoteEntity> cNoteBlockCallback; typedef cItemCallback<cCommandBlockEntity> cCommandBlockCallback; +typedef cItemCallback<cMobHeadEntity> cMobHeadCallback; +typedef cItemCallback<cFlowerPotEntity> cFlowerPotCallback; @@ -85,10 +89,10 @@ public: void MarkLoaded(void); // Marks the chunk as freshly loaded. Fails if the chunk is already valid void MarkLoadFailed(void); // Marks the chunk as failed to load. Ignored is the chunk is already valid - /// Gets all chunk data, calls the a_Callback's methods for each data type + /** Gets all chunk data, calls the a_Callback's methods for each data type */ void GetAllData(cChunkDataCallback & a_Callback); - /// Sets all chunk data + /** Sets all chunk data */ void SetAllData( const BLOCKTYPE * a_BlockTypes, const NIBBLETYPE * a_BlockMeta, @@ -104,27 +108,29 @@ public: const cChunkDef::BlockNibbles & a_SkyLight ); - /// Copies m_BlockData into a_BlockTypes, only the block types + /** Copies m_BlockData into a_BlockTypes, only the block types */ void GetBlockTypes(BLOCKTYPE * a_BlockTypes); - /// Writes the specified cBlockArea at the coords specified. Note that the coords may extend beyond the chunk! + /** Writes the specified cBlockArea at the coords specified. Note that the coords may extend beyond the chunk! */ void WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes); - /// Returns true if there is a block entity at the coords specified + /** Returns true if there is a block entity at the coords specified */ bool HasBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ); - /// Sets or resets the internal flag that prevents chunk from being unloaded + /** Sets or resets the internal flag that prevents chunk from being unloaded. + The flag is cumulative - it can be set multiple times and then needs to be un-set that many times + before the chunk is unloadable again. */ void Stay(bool a_Stay = true); - /// Recence all mobs proximities to players in order to know what to do with them + /** Recence all mobs proximities to players in order to know what to do with them */ void CollectMobCensus(cMobCensus& toFill); - /// Try to Spawn Monsters inside chunk + /** Try to Spawn Monsters inside chunk */ void SpawnMobs(cMobSpawner& a_MobSpawner); void Tick(float a_Dt); - /// Ticks a single block. Used by cWorld::TickQueuedBlocks() to tick the queued blocks + /** Ticks a single block. Used by cWorld::TickQueuedBlocks() to tick the queued blocks */ void TickBlock(int a_RelX, int a_RelY, int a_RelZ); int GetPosX(void) const { return m_PosX; } @@ -137,13 +143,13 @@ public: // SetBlock() does a lot of work (heightmap, tickblocks, blockentities) so a BlockIdx version doesn't make sense void SetBlock( const Vector3i & a_RelBlockPos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta ) { SetBlock( a_RelBlockPos.x, a_RelBlockPos.y, a_RelBlockPos.z, a_BlockType, a_BlockMeta ); } - /// Queues a block change till the specified world tick + /** Queues a block change till the specified world tick */ void QueueSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, Int64 a_Tick, BLOCKTYPE a_PreviousBlockType = E_BLOCK_AIR); - /// Queues block for ticking (m_ToTickQueue) + /** Queues block for ticking (m_ToTickQueue) */ void QueueTickBlock(int a_RelX, int a_RelY, int a_RelZ); - /// Queues all 6 neighbors of the specified block for ticking (m_ToTickQueue). If any are outside the chunk, relays the checking to the proper neighboring chunk + /** Queues all 6 neighbors of the specified block for ticking (m_ToTickQueue). If any are outside the chunk, relays the checking to the proper neighboring chunk */ void QueueTickBlockNeighbors(int a_RelX, int a_RelY, int a_RelZ); void FastSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta ); // Doesn't force block updates on neighbors, use for simple changes such as grass growing etc. @@ -173,16 +179,24 @@ public: EMCSBiome GetBiomeAt(int a_RelX, int a_RelZ) const {return cChunkDef::GetBiome(m_BiomeMap, a_RelX, a_RelZ); } + /** Sets the biome at the specified relative coords. + Doesn't resend the chunk to clients. */ + void SetBiomeAt(int a_RelX, int a_RelZ, EMCSBiome a_Biome); + + /** Sets the biome in the specified relative coords area. All the coords are inclusive. + Sends the chunk to all relevant clients. */ + void SetAreaBiome(int a_MinRelX, int a_MaxRelX, int a_MinRelZ, int a_MaxRelZ, EMCSBiome a_Biome); + void CollectPickupsByPlayer(cPlayer * a_Player); - /// Sets the sign text. Returns true if successful. Also sends update packets to all clients in the chunk + /** Sets the sign text. Returns true if successful. Also sends update packets to all clients in the chunk */ bool SetSignLines(int a_RelX, int a_RelY, int a_RelZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4); int GetHeight( int a_X, int a_Z ); void SendBlockTo(int a_RelX, int a_RelY, int a_RelZ, cClientHandle * a_Client); - /// Adds a client to the chunk; returns true if added, false if already there + /** Adds a client to the chunk; returns true if added, false if already there */ bool AddClient (cClientHandle* a_Client ); void RemoveClient (cClientHandle* a_Client ); @@ -193,55 +207,61 @@ public: void RemoveEntity(cEntity * a_Entity); bool HasEntity(int a_EntityID); - /// Calls the callback for each entity; returns true if all entities processed, false if the callback aborted by returning true + /** Calls the callback for each entity; returns true if all entities processed, false if the callback aborted by returning true */ bool ForEachEntity(cEntityCallback & a_Callback); // Lua-accessible - /// Calls the callback if the entity with the specified ID is found, with the entity object as the callback param. Returns true if entity found. + /** Calls the callback if the entity with the specified ID is found, with the entity object as the callback param. Returns true if entity found. */ bool DoWithEntityByID(int a_EntityID, cEntityCallback & a_Callback, bool & a_CallbackResult); // Lua-accessible - /// Calls the callback for each block entity; returns true if all block entities processed, false if the callback aborted by returning true + /** Calls the callback for each block entity; returns true if all block entities processed, false if the callback aborted by returning true */ bool ForEachBlockEntity(cBlockEntityCallback & a_Callback); // Lua-accessible - /// Calls the callback for each chest; returns true if all chests processed, false if the callback aborted by returning true + /** Calls the callback for each chest; returns true if all chests processed, false if the callback aborted by returning true */ bool ForEachChest(cChestCallback & a_Callback); // Lua-accessible - /// Calls the callback for each dispenser; returns true if all dispensers processed, false if the callback aborted by returning true + /** Calls the callback for each dispenser; returns true if all dispensers processed, false if the callback aborted by returning true */ bool ForEachDispenser(cDispenserCallback & a_Callback); - /// Calls the callback for each dropper; returns true if all droppers processed, false if the callback aborted by returning true + /** Calls the callback for each dropper; returns true if all droppers processed, false if the callback aborted by returning true */ bool ForEachDropper(cDropperCallback & a_Callback); - /// Calls the callback for each dropspenser; returns true if all dropspensers processed, false if the callback aborted by returning true + /** Calls the callback for each dropspenser; returns true if all dropspensers processed, false if the callback aborted by returning true */ bool ForEachDropSpenser(cDropSpenserCallback & a_Callback); - /// Calls the callback for each furnace; returns true if all furnaces processed, false if the callback aborted by returning true + /** Calls the callback for each furnace; returns true if all furnaces processed, false if the callback aborted by returning true */ bool ForEachFurnace(cFurnaceCallback & a_Callback); // Lua-accessible - /// Calls the callback for the block entity at the specified coords; returns false if there's no block entity at those coords, true if found + /** Calls the callback for the block entity at the specified coords; returns false if there's no block entity at those coords, true if found */ bool DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback); // Lua-acessible - /// Calls the callback for the chest at the specified coords; returns false if there's no chest at those coords, true if found + /** Calls the callback for the chest at the specified coords; returns false if there's no chest at those coords, true if found */ bool DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, cChestCallback & a_Callback); // Lua-acessible - /// Calls the callback for the dispenser at the specified coords; returns false if there's no dispenser at those coords or callback returns true, returns true if found + /** Calls the callback for the dispenser at the specified coords; returns false if there's no dispenser at those coords or callback returns true, returns true if found */ bool DoWithDispenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDispenserCallback & a_Callback); - /// Calls the callback for the dispenser at the specified coords; returns false if there's no dropper at those coords or callback returns true, returns true if found + /** Calls the callback for the dispenser at the specified coords; returns false if there's no dropper at those coords or callback returns true, returns true if found */ bool DoWithDropperAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropperCallback & a_Callback); - /// Calls the callback for the dispenser at the specified coords; returns false if there's no dropspenser at those coords or callback returns true, returns true if found + /** Calls the callback for the dispenser at the specified coords; returns false if there's no dropspenser at those coords or callback returns true, returns true if found */ bool DoWithDropSpenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropSpenserCallback & a_Callback); - /// Calls the callback for the furnace at the specified coords; returns false if there's no furnace at those coords or callback returns true, returns true if found + /** Calls the callback for the furnace at the specified coords; returns false if there's no furnace at those coords or callback returns true, returns true if found */ bool DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFurnaceCallback & a_Callback); // Lua-accessible - /// Calls the callback for the noteblock at the specified coords; returns false if there's no noteblock at those coords or callback returns true, returns true if found + /** Calls the callback for the noteblock at the specified coords; returns false if there's no noteblock at those coords or callback returns true, returns true if found */ bool DoWithNoteBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cNoteBlockCallback & a_Callback); - /// Calls the callback for the command block at the specified coords; returns false if there's no command block at those coords or callback returns true, returns true if found - bool DoWithCommandBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cCommandBlockCallback & a_Callback); + /** Calls the callback for the command block at the specified coords; returns false if there's no command block at those coords or callback returns true, returns true if found */ + bool DoWithCommandBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cCommandBlockCallback & a_Callback); + + /** Calls the callback for the mob head block at the specified coords; returns false if there's no mob head block at those coords or callback returns true, returns true if found */ + bool DoWithMobHeadAt(int a_BlockX, int a_BlockY, int a_BlockZ, cMobHeadCallback & a_Callback); + + /** Calls the callback for the flower pot at the specified coords; returns false if there's no flower pot at those coords or callback returns true, returns true if found */ + bool DoWithFlowerPotAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFlowerPotCallback & a_Callback); - /// Retrieves the test on the sign at the specified coords; returns false if there's no sign at those coords, true if found + /** Retrieves the test on the sign at the specified coords; returns false if there's no sign at those coords, true if found */ bool GetSignLines (int a_BlockX, int a_BlockY, int a_BlockZ, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4); // Lua-accessible void UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z); // [x, y, z] in world block coords @@ -292,7 +312,7 @@ public: m_IsSaving = false; } - /// Sets the blockticking to start at the specified block. Only one blocktick may be set, second call overwrites the first call + /** Sets the blockticking to start at the specified block. Only one blocktick may be set, second call overwrites the first call */ inline void SetNextBlockTick(int a_RelX, int a_RelY, int a_RelZ) { m_BlockTickX = a_RelX; @@ -310,43 +330,48 @@ public: inline NIBBLETYPE GetBlockLight(int a_Idx) const {return cChunkDef::GetNibble(m_BlockLight, a_Idx); } inline NIBBLETYPE GetSkyLight (int a_Idx) const {return cChunkDef::GetNibble(m_BlockSkyLight, a_Idx); } - /// Same as GetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as GetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta) const; - /// Same as GetBlockType(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as GetBlockType(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlockType(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType) const; - /// Same as GetBlockMeta(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as GetBlockMeta(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlockMeta(int a_RelX, int a_RelY, int a_RelZ, NIBBLETYPE & a_BlockMeta) const; - /// Same as GetBlockBlockLight(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as GetBlockBlockLight(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlockBlockLight(int a_RelX, int a_RelY, int a_RelZ, NIBBLETYPE & a_BlockLight) const; - /// Same as GetBlockSkyLight(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as GetBlockSkyLight(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlockSkyLight(int a_RelX, int a_RelY, int a_RelZ, NIBBLETYPE & a_SkyLight) const; - /// Queries both BlockLight and SkyLight, relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Queries both BlockLight and SkyLight, relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelGetBlockLights(int a_RelX, int a_RelY, int a_RelZ, NIBBLETYPE & a_BlockLight, NIBBLETYPE & a_SkyLight) const; - /// Same as SetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as SetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); - /// Same as FastSetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success + /** Same as FastSetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */ bool UnboundedRelFastSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); - /// Same as QueueTickBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s in such a case), ignores unsuccessful attempts + /** Same as QueueTickBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s in such a case), ignores unsuccessful attempts */ void UnboundedQueueTickBlock(int a_RelX, int a_RelY, int a_RelZ); - /// Light alterations based on time + /** Light alterations based on time */ NIBBLETYPE GetTimeAlteredLight(NIBBLETYPE a_Skylight) const; - // Simulator data: + // Per-chunk simulator data: cFireSimulatorChunkData & GetFireSimulatorData (void) { return m_FireSimulatorData; } cFluidSimulatorData * GetWaterSimulatorData(void) { return m_WaterSimulatorData; } cFluidSimulatorData * GetLavaSimulatorData (void) { return m_LavaSimulatorData; } cSandSimulatorChunkData & GetSandSimulatorData (void) { return m_SandSimulatorData; } - cRedstoneSimulatorChunkData & GetRedstoneSimulatorData(void) { return m_RedstoneSimulatorData; } + + cRedstoneSimulatorChunkData * GetRedstoneSimulatorData(void) { return &m_RedstoneSimulatorData; } + cIncrementalRedstoneSimulator::PoweredBlocksList * GetRedstoneSimulatorPoweredBlocksList(void) { return &m_RedstoneSimulatorPoweredBlocksList; } + cIncrementalRedstoneSimulator::LinkedBlocksList * GetRedstoneSimulatorLinkedBlocksList(void) { return &m_RedstoneSimulatorLinkedBlocksList; }; + cIncrementalRedstoneSimulator::SimulatedPlayerToggleableList * GetRedstoneSimulatorSimulatedPlayerToggleableList(void) { return &m_RedstoneSimulatorSimulatedPlayerToggleableList; }; + cIncrementalRedstoneSimulator::RepeatersDelayList * GetRedstoneSimulatorRepeatersDelayList(void) { return &m_RedstoneSimulatorRepeatersDelayList; }; cBlockEntity * GetBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ); cBlockEntity * GetBlockEntity(const Vector3i & a_BlockPos) { return GetBlockEntity(a_BlockPos.x, a_BlockPos.y, a_BlockPos.z); } @@ -385,11 +410,10 @@ private: // A critical section is not needed, because all chunk access is protected by its parent ChunkMap's csLayers cClientHandleList m_LoadedByClient; - cClientHandleList m_UnloadQuery; cEntityList m_Entities; cBlockEntityList m_BlockEntities; - /// Number of times the chunk has been requested to stay (by various cChunkStay objects); if zero, the chunk can be unloaded + /** Number of times the chunk has been requested to stay (by various cChunkStay objects); if zero, the chunk can be unloaded */ int m_StayCount; int m_PosX, m_PosY, m_PosZ; @@ -417,7 +441,12 @@ private: cFluidSimulatorData * m_WaterSimulatorData; cFluidSimulatorData * m_LavaSimulatorData; cSandSimulatorChunkData m_SandSimulatorData; + cRedstoneSimulatorChunkData m_RedstoneSimulatorData; + cIncrementalRedstoneSimulator::PoweredBlocksList m_RedstoneSimulatorPoweredBlocksList; + cIncrementalRedstoneSimulator::LinkedBlocksList m_RedstoneSimulatorLinkedBlocksList; + cIncrementalRedstoneSimulator::SimulatedPlayerToggleableList m_RedstoneSimulatorSimulatedPlayerToggleableList; + cIncrementalRedstoneSimulator::RepeatersDelayList m_RedstoneSimulatorRepeatersDelayList; // pick up a random block of this chunk @@ -427,40 +456,40 @@ private: void RemoveBlockEntity(cBlockEntity * a_BlockEntity); void AddBlockEntity (cBlockEntity * a_BlockEntity); - /// Creates a block entity for each block that needs a block entity and doesn't have one in the list + /** Creates a block entity for each block that needs a block entity and doesn't have one in the list */ void CreateBlockEntities(void); - /// Wakes up each simulator for its specific blocks; through all the blocks in the chunk + /** Wakes up each simulator for its specific blocks; through all the blocks in the chunk */ void WakeUpSimulators(void); // Makes a copy of the list cClientHandleList GetAllClients(void) const {return m_LoadedByClient; } - /// Sends m_PendingSendBlocks to all clients + /** Sends m_PendingSendBlocks to all clients */ void BroadcastPendingBlockChanges(void); - /// Checks the block scheduled for checking in m_ToTickBlocks[] - void CheckBlocks(void); + /** Checks the block scheduled for checking in m_ToTickBlocks[] */ + void CheckBlocks(); - /// Ticks several random blocks in the chunk + /** Ticks several random blocks in the chunk */ void TickBlocks(void); - /// Adds snow to the top of snowy biomes and hydrates farmland / fills cauldrons in rainy biomes + /** Adds snow to the top of snowy biomes and hydrates farmland / fills cauldrons in rainy biomes */ void ApplyWeatherToTop(void); - /// Grows sugarcane by the specified number of blocks, but no more than 3 blocks high (used by both bonemeal and ticking) + /** Grows sugarcane by the specified number of blocks, but no more than 3 blocks high (used by both bonemeal and ticking) */ void GrowSugarcane (int a_RelX, int a_RelY, int a_RelZ, int a_NumBlocks); - /// Grows cactus by the specified number of blocks, but no more than 3 blocks high (used by both bonemeal and ticking) + /** Grows cactus by the specified number of blocks, but no more than 3 blocks high (used by both bonemeal and ticking) */ void GrowCactus (int a_RelX, int a_RelY, int a_RelZ, int a_NumBlocks); - /// Grows a melon or a pumpkin next to the block specified (assumed to be the stem) + /** Grows a melon or a pumpkin next to the block specified (assumed to be the stem) */ void GrowMelonPumpkin(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockType, MTRand & a_Random); - /// Called by Tick() when an entity moves out of this chunk into a neighbor; moves the entity and sends spawn / despawn packet to clients + /** Called by Tick() when an entity moves out of this chunk into a neighbor; moves the entity and sends spawn / despawn packet to clients */ void MoveEntityToNewChunk(cEntity * a_Entity); - /// Processes all blocks that have been scheduled for replacement by the QueueSetBlock() function + /** Processes all blocks that have been scheduled for replacement by the QueueSetBlock() function */ void ProcessQueuedSetBlocks(void); }; |