diff options
Diffstat (limited to 'src/Chunk.h')
| -rw-r--r-- | src/Chunk.h | 108 |
1 files changed, 16 insertions, 92 deletions
diff --git a/src/Chunk.h b/src/Chunk.h index ce735df8e..c51794d24 100644 --- a/src/Chunk.h +++ b/src/Chunk.h @@ -2,7 +2,6 @@ #pragma once #include "BlockEntities/BlockEntity.h" -#include "Entities/Entity.h" #include "ChunkData.h" #include "Simulator/FireSimulator.h" @@ -19,19 +18,8 @@ class cWorld; class cClientHandle; class cPlayer; class cChunkMap; -class cBeaconEntity; -class cBedEntity; -class cBrewingstandEntity; class cBoundingBox; -class cChestEntity; class cChunkDataCallback; -class cCommandBlockEntity; -class cDispenserEntity; -class cFurnaceEntity; -class cHopperEntity; -class cNoteEntity; -class cMobHeadEntity; -class cFlowerPotEntity; class cBlockArea; class cBlockArea; class cFluidSimulatorData; @@ -212,9 +200,6 @@ public: Sends the chunk to all relevant clients. */ void SetAreaBiome(int a_MinRelX, int a_MaxRelX, int a_MinRelZ, int a_MaxRelZ, EMCSBiome a_Biome); - /** 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) const; /** Returns true if it is sunny at the specified location. This takes into account biomes. */ @@ -259,84 +244,12 @@ public: /** 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(UInt32 a_EntityID, cEntityCallback a_Callback, bool & a_CallbackResult) const; // Lua-accessible - /** Calls the callback for each tyEntity; returns true if all block entities processed, false if the callback aborted by returning true - tBlocktypes are all blocktypes convertible to tyEntity which are to be called. If no block type is given the callback is called for every block entity - Accessible only from within Chunk.cpp */ - template <class tyEntity, BLOCKTYPE... tBlocktype> - bool GenericForEachBlockEntity(cFunctionRef<bool(tyEntity &)> a_Callback); - /** 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 brewingstand; returns true if all brewingstands processed, false if the callback aborted by returning true */ - bool ForEachBrewingstand(cBrewingstandCallback a_Callback); // Lua-accessible - - /** 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 */ - 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 */ - 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 */ - 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 */ - bool ForEachFurnace(cFurnaceCallback a_Callback); // Lua-accessible - - /** Calls the callback for the tyEntity at the specified coords; returns false if there's no such block entity at those coords, true if found - tBlocktype is a list of the blocktypes to be called. If no BLOCKTYPE template arguments are given the callback is called for any block entity - Accessible only from within Chunk.cpp */ - template <class tyEntity, BLOCKTYPE... tBlocktype> - bool GenericDoWithBlockEntityAt(Vector3i a_Position, cFunctionRef<bool(tyEntity &)> a_Callback); - - /** 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, and whatever the callback returns if found. */ bool DoWithBlockEntityAt(Vector3i a_Position, cBlockEntityCallback a_Callback); // Lua-acessible - /** Calls the callback for the beacon at the specified coords; returns false if there's no beacon at those coords, true if found */ - bool DoWithBeaconAt(Vector3i a_Position, cBeaconCallback a_Callback); // Lua-acessible - - /** Calls the callback for the brewingstand at the specified coords; returns false if there's no brewingstand at those coords, true if found */ - bool DoWithBrewingstandAt(Vector3i a_Position, cBrewingstandCallback a_Callback); // Lua-acessible - - /** Calls the callback for the bed at the specified coords; returns false if there's no bed at those coords, true if found */ - bool DoWithBedAt(Vector3i a_Position, cBedCallback 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 */ - bool DoWithChestAt(Vector3i a_Position, 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 */ - bool DoWithDispenserAt(Vector3i a_Position, 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 */ - bool DoWithDropperAt(Vector3i a_Position, 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 */ - bool DoWithDropSpenserAt(Vector3i a_Position, 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 */ - bool DoWithFurnaceAt(Vector3i a_Position, cFurnaceCallback a_Callback); // Lua-accessible - - /** Calls the callback for the hopper at the specified coords; returns false if there's no hopper at those coords or callback returns true, returns true if found */ - bool DoWithHopperAt(Vector3i a_Position, cHopperCallback 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 */ - bool DoWithNoteBlockAt(Vector3i a_Position, 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(Vector3i a_Position, 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(Vector3i a_Position, 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(Vector3i a_Position, 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 */ - bool GetSignLines (Vector3i a_Position, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4); // Lua-accessible - /** Use block entity on coordinate. returns true if the use was successful, return false to use the block as a "normal" block */ bool UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z); // [x, y, z] in world block coords @@ -529,9 +442,9 @@ public: as at least one requests is active the chunk will be ticked). */ void SetAlwaysTicked(bool a_AlwaysTicked); - cChunkClientHandles GetAllClients(void) const + const auto & GetAllClients(void) const { - return cChunkClientHandles(m_LoadedByClient); + return m_LoadedByClient; } /** Converts the coord relative to this chunk into an absolute coord. @@ -570,8 +483,19 @@ private: bool m_IsDirty; // True if the chunk has changed since it was last saved bool m_IsSaving; // True if the chunk is being saved - std::queue<Vector3i> m_ToTickBlocks; - sSetBlockVector m_PendingSendBlocks; ///< Blocks that have changed and need to be sent to all clients + /** Blocks that have changed and need to be sent to all clients. + The protocol has a provision for coalescing block changes, and this is the buffer. + It will collect the block changes that occur in a tick, before being flushed in BroadcastPendingSendBlocks. */ + sSetBlockVector m_PendingSendBlocks; + + /** Block entities that have been touched and need to be sent to all clients. + Because block changes are buffered and we need to happen after them, this buffer exists too. + Pointers to block entities that were destroyed are guaranteed to be removed from this array by RemoveBlockEntity. */ + std::vector<cBlockEntity *> m_PendingSendBlockEntities; + + /** A queue of relative positions to call cBlockHandler::Check on. + Processed at the end of each tick by CheckBlocks. */ + std::queue<Vector3i> m_BlocksToCheck; // A critical section is not needed, because all chunk access is protected by its parent ChunkMap's csLayers std::vector<cClientHandle *> m_LoadedByClient; |