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-rw-r--r--CONTRIBUTORS1
-rw-r--r--source/Defines.h3
-rw-r--r--source/Entities/Player.cpp74
-rw-r--r--source/Entities/Player.h44
-rw-r--r--source/World.h1488
5 files changed, 862 insertions, 748 deletions
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 781f973ce..cd0e60a1f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -12,5 +12,6 @@ rs2k
Duralex
mtilden
Luksor
+marmot
Please add yourself to this list if you contribute to MCServer.
diff --git a/source/Defines.h b/source/Defines.h
index 60dab12be..f6c3d6b05 100644
--- a/source/Defines.h
+++ b/source/Defines.h
@@ -44,6 +44,9 @@ extern bool g_BlockIsSolid[256];
/// Can torches be placed on this block?
extern bool g_BlockIsTorchPlaceable[256];
+/// Max Erperience that possible to be incremented at once
+#define MAX_EXPERIENCE_ORB_SIZE 2000 //ie from a ender dragon
+
diff --git a/source/Entities/Player.cpp b/source/Entities/Player.cpp
index 2e4199629..31834df39 100644
--- a/source/Entities/Player.cpp
+++ b/source/Entities/Player.cpp
@@ -1,4 +1,4 @@
-
+
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "Player.h"
@@ -33,6 +33,7 @@
+
cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
: super(etPlayer, 0.6, 1.8)
, m_GameMode(eGameMode_NotSet)
@@ -65,6 +66,10 @@ cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
, m_EatingFinishTick(-1)
, m_IsChargingBow(false)
, m_BowCharge(0)
+ , m_XpLevel(0)
+ , m_XpP(0.f)
+ , m_XpTotal(0)
+ , m_XpNextLevelTotal(0)
{
LOGD("Created a player object for \"%s\" @ \"%s\" at %p, ID %d",
a_PlayerName.c_str(), a_Client->GetIPString().c_str(),
@@ -260,6 +265,67 @@ void cPlayer::Tick(float a_Dt, cChunk & a_Chunk)
+bool cPlayer::SetExperience(int a_XpTotal)
+{
+ if(!(a_XpTotal >= 0) || (a_XpTotal > (INT_MAX - m_XpTotal)))
+ {
+ LOGWARNING("Tried to update experiece with an invalid Xp value: %d", a_XpTotal);
+ return false; //oops, they gave us a dodgey number
+ }
+
+
+ m_XpTotal = a_XpTotal;
+
+ //now calculate XpP and XpLevel
+ //First Calc current level using quadratic eqn
+ m_XpLevel = CalcLevelFromXp(m_XpTotal);
+
+ //calculate total Xp for next level
+ m_XpNextLevelTotal = XpAtLevel(m_XpLevel+1);
+
+ //calulate Xp Percentage
+ m_XpP = (float)m_XpLevel / (float)m_XpNextLevelTotal;
+
+ return true;//aka happy :)
+}
+
+
+
+
+
+bool cPlayer::AddExperience(int a_Xp_delta)
+{
+ if(a_Xp_delta > MAX_EXPERIENCE_ORB_SIZE || a_Xp_delta < 0)
+ {
+ //value was too large or negative, abort and report
+ LOGWARNING("Attempt was made to increment Xp by %d, max is %d and must be positive",
+ a_Xp_delta, MAX_EXPERIENCE_ORB_SIZE);
+ return false;
+ }
+
+ LOGD("Player \"%s\" earnt %d experience", m_PlayerName.c_str(), a_Xp_delta);
+
+ //update Xp, note there is no min
+ m_XpTotal += a_Xp_delta;
+
+ //update Xp percentage
+ if(m_XpTotal >= m_XpNextLevelTotal)
+ {
+ //oh actually, update their level first
+
+ m_XpLevel++;
+ m_XpNextLevelTotal = XpAtLevel(m_XpLevel+1);
+ }
+
+ m_XpP = (float)m_XpLevel / (float)m_XpNextLevelTotal;
+
+ return true;
+}
+
+
+
+
+
void cPlayer::StartChargingBow(void)
{
LOGD("Player \"%s\" started charging their bow", m_PlayerName.c_str());
@@ -1268,7 +1334,7 @@ bool cPlayer::LoadFromDisk()
cFile f;
if (!f.Open(SourceFile, cFile::fmRead))
{
- // This is a new player whom we haven't seen yet, bail out, let them have the defaults
+ // This is a new player whom we haven't seen yet, bail, let them have the defaults
return false;
}
@@ -1278,7 +1344,7 @@ bool cPlayer::LoadFromDisk()
LOGWARNING("Cannot read player data from file \"%s\"", SourceFile.c_str());
return false;
}
- f.Close();
+ f.Close(); //cool kids play nice
Json::Value root;
Json::Reader reader;
@@ -1308,6 +1374,7 @@ bool cPlayer::LoadFromDisk()
}
m_Health = root.get("health", 0).asInt();
+ m_XpLevel = root.get("experience", 0).asInt();
m_AirLevel = root.get("air", MAX_AIR_LEVEL).asInt();
m_FoodLevel = root.get("food", MAX_FOOD_LEVEL).asInt();
m_FoodSaturationLevel = root.get("foodSaturation", MAX_FOOD_LEVEL).asDouble();
@@ -1354,6 +1421,7 @@ bool cPlayer::SaveToDisk()
root["rotation"] = JSON_PlayerRotation;
root["inventory"] = JSON_Inventory;
root["health"] = m_Health;
+ root["experience"] = m_XpTotal;
root["air"] = m_AirLevel;
root["food"] = m_FoodLevel;
root["foodSaturation"] = m_FoodSaturationLevel;
diff --git a/source/Entities/Player.h b/source/Entities/Player.h
index 01efa3681..81552fcf1 100644
--- a/source/Entities/Player.h
+++ b/source/Entities/Player.h
@@ -63,6 +63,27 @@ public:
/// Returns the currently equipped boots; empty item if none
virtual cItem GetEquippedBoots(void) const override { return m_Inventory.GetEquippedBoots(); }
+
+ /** Sets the experience total - XpTotal, updates XpLevel and XpP as appropriate
+ Returns true on success
+ should really only be called at init or player death
+ */
+ bool SetExperience(int a_XpTotal);
+
+ /* Adds Xp, will not inc more than MAX_EXPERIENCE_ORB_SIZE!
+ Returns true on success
+ Updates XpLevel and XpP appropriately
+ */
+ bool AddExperience(int a_Xp_delta);
+
+ /// Gets the experience total - XpTotal
+ inline int GetExperience(void) { return m_XpTotal; }
+
+ /// Gets the current level - XpLevel
+ inline int GetExperienceLevel(void) { return m_XpLevel; }
+
+ /// Gets the experience bar percentage - XpP
+ inline float GetExperiencePercentage(void) { return m_XpP; }
/// Starts charging the equipped bow
void StartChargingBow(void);
@@ -289,7 +310,7 @@ public:
virtual bool IsSubmerged(void) const{ return m_IsSubmerged; }
// tolua_end
-
+
// cEntity overrides:
virtual bool IsCrouched (void) const { return m_IsCrouched; }
virtual bool IsSprinting(void) const { return m_IsSprinting; }
@@ -378,6 +399,27 @@ protected:
/// The world tick in which eating will be finished. -1 if not eating
Int64 m_EatingFinishTick;
+
+ /// Player Xp levels etc
+ int m_XpLevel; //store this and m_XpP to save calculating each time
+ float m_XpP; //between 0 & 1
+ int m_XpTotal;
+ int m_XpNextLevelTotal; //save calculating this often
+
+ //Xp level defines
+ #define XP_TO_LEVEL15 255
+ #define XP_PER_LEVEL_TO15 17
+ #define XP_TO_LEVEL30 825
+
+ /// Caculates the Xp at a given level, ref: http://minecraft.gamepedia.com/XP
+ inline int XpAtLevel(int level) { return (int) ((level <= 15)? (15*level) :
+ ((level <= 31)? (1.5*level*level - 29.5*level + 360) :
+ (3.5*level*level - 151.5*level + 2220))); }
+
+ /// inverse of XpAtLevel, ref: http://minecraft.gamepedia.com/XP values are as per this with pre-calculations
+ inline int CalcLevelFromXp(int XpTotal) { return (int) ((XpTotal <= XP_TO_LEVEL15)? XpTotal / XP_PER_LEVEL_TO15 : //level 0-15 or...
+ (XpTotal <= XP_TO_LEVEL30)? ( 29.5 + sqrt( 870.25 - (6 * ( 360 - XpTotal )))) / 3 : //level 15-30
+ (151.5 + sqrt( 22952.25 - (14 * (2220 - XpTotal)))) / 7); }//level 30+
bool m_IsChargingBow;
int m_BowCharge;
diff --git a/source/World.h b/source/World.h
index c4fd06d0b..ee4a23b14 100644
--- a/source/World.h
+++ b/source/World.h
@@ -1,744 +1,744 @@
-
-#pragma once
-
-#ifndef _WIN32
- #include "BlockID.h"
-#else
- enum ENUM_ITEM_ID;
-#endif
-
-#define MAX_PLAYERS 65535
-
-#include "Simulator/SimulatorManager.h"
-#include "MersenneTwister.h"
-#include "ChunkMap.h"
-#include "WorldStorage/WorldStorage.h"
-#include "Generating/ChunkGenerator.h"
-#include "Vector3i.h"
-#include "Vector3f.h"
-#include "ChunkSender.h"
-#include "Defines.h"
-#include "LightingThread.h"
-#include "Item.h"
-#include "Mobs/Monster.h"
-#include "Entities/ProjectileEntity.h"
-
-
-
-
-
-class cRedstone;
-class cFireSimulator;
-class cFluidSimulator;
-class cSandSimulator;
-class cRedstoneSimulator;
-class cItem;
-class cPlayer;
-class cClientHandle;
-class cEntity;
-class cBlockEntity;
-class cWorldGenerator; // The generator that actually generates the chunks for a single world
-class cChunkGenerator; // The thread responsible for generating chunks
-class cChestEntity;
-class cDispenserEntity;
-class cFurnaceEntity;
-class cMobCensus;
-
-typedef std::list< cPlayer * > cPlayerList;
-
-typedef cItemCallback<cPlayer> cPlayerListCallback;
-typedef cItemCallback<cEntity> cEntityCallback;
-typedef cItemCallback<cChestEntity> cChestCallback;
-typedef cItemCallback<cDispenserEntity> cDispenserCallback;
-typedef cItemCallback<cFurnaceEntity> cFurnaceCallback;
-
-
-
-
-
-
-// tolua_begin
-class cWorld
-{
-public:
-
- // tolua_end
-
- /// A simple RAII locker for the chunkmap - locks the chunkmap in its constructor, unlocks it in the destructor
- class cLock :
- public cCSLock
- {
- typedef cCSLock super;
- public:
- cLock(cWorld & a_World);
- } ;
-
- /// A common ancestor for all tasks queued onto the tick thread
- class cTask
- {
- public:
- virtual void Run(cWorld & a_World) = 0;
- } ;
-
- typedef std::vector<cTask *> cTasks;
-
- class cTaskSaveAllChunks :
- public cTask
- {
- protected:
- // cTask overrides:
- virtual void Run(cWorld & a_World) override;
- } ;
-
-
- static const char * GetClassStatic(void) // Needed for ManualBindings's ForEach templates
- {
- return "cWorld";
- }
-
- // tolua_begin
-
- int GetTicksUntilWeatherChange(void) const { return m_WeatherInterval; }
- Int64 GetWorldAge(void) const { return m_WorldAge; }
- Int64 GetTimeOfDay(void) const { return m_TimeOfDay; }
-
- void SetTicksUntilWeatherChange(int a_WeatherInterval)
- {
- m_WeatherInterval = a_WeatherInterval;
- }
-
- void SetTimeOfDay(Int64 a_TimeOfDay)
- {
- m_TimeOfDay = a_TimeOfDay;
- m_TimeOfDaySecs = (double)a_TimeOfDay / 20.0;
- BroadcastTimeUpdate();
- }
-
- /// Returns the current game mode. Partly OBSOLETE, you should use IsGameModeXXX() functions wherever applicable
- eGameMode GetGameMode(void) const { return m_GameMode; }
-
- /// Returns true if the world is in Creative mode
- bool IsGameModeCreative(void) const { return (m_GameMode == gmCreative); }
-
- /// Returns true if the world is in Survival mode
- bool IsGameModeSurvival(void) const { return (m_GameMode == gmSurvival); }
-
- /// Returns true if the world is in Adventure mode
- bool IsGameModeAdventure(void) const { return (m_GameMode == gmAdventure); }
-
- bool IsPVPEnabled(void) const { return m_bEnabledPVP; }
- bool IsDeepSnowEnabled(void) const { return m_IsDeepSnowEnabled; }
-
- eDimension GetDimension(void) const { return m_Dimension; }
-
- /// Returns the world height at the specified coords; waits for the chunk to get loaded / generated
- int GetHeight(int a_BlockX, int a_BlockZ);
-
- // tolua_end
-
- /// Retrieves the world height at the specified coords; returns false if chunk not loaded / generated
- bool TryGetHeight(int a_BlockX, int a_BlockZ, int & a_Height); // Exported in ManualBindings.cpp
-
- // Broadcast respective packets to all clients of the chunk where the event is taking place
- // (Please keep these alpha-sorted)
- void BroadcastAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle);
- void BroadcastBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = NULL);
- void BroadcastBlockBreakAnimation(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage, const cClientHandle * a_Exclude = NULL);
- void BroadcastBlockEntity (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL); ///< If there is a block entity at the specified coods, sends it to all clients except a_Exclude
- void BroadcastChat (const AString & a_Message, const cClientHandle * a_Exclude = NULL); // tolua_export
- void BroadcastChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer, const cClientHandle * a_Exclude = NULL);
- void BroadcastCollectPickup (const cPickup & a_Pickup, const cPlayer & a_Player, const cClientHandle * a_Exclude = NULL);
- void BroadcastDestroyEntity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityEquipment (const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityHeadLook (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityLook (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityMetadata (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityRelMove (const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityRelMoveLook (const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityStatus (const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude = NULL);
- void BroadcastEntityVelocity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastPlayerAnimation (const cPlayer & a_Player, char a_Animation, const cClientHandle * a_Exclude = NULL);
- void BroadcastPlayerListItem (const cPlayer & a_Player, bool a_IsOnline, const cClientHandle * a_Exclude = NULL);
- void BroadcastSoundEffect (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude = NULL); // tolua_export a_Src coords are Block * 8
- void BroadcastSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data, const cClientHandle * a_Exclude = NULL); // tolua_export
- void BroadcastSpawnEntity (cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastTeleportEntity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
- void BroadcastThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL);
- void BroadcastTimeUpdate (const cClientHandle * a_Exclude = NULL);
- void BroadcastUseBed (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ );
- void BroadcastWeather (eWeather a_Weather, const cClientHandle * a_Exclude = NULL);
-
- /// If there is a block entity at the specified coords, sends it to the client specified
- void SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client);
-
- void MarkChunkDirty (int a_ChunkX, int a_ChunkZ);
- void MarkChunkSaving(int a_ChunkX, int a_ChunkZ);
- void MarkChunkSaved (int a_ChunkX, int a_ChunkZ);
-
- /** Sets the chunk data as either loaded from the storage or generated.
- a_BlockLight and a_BlockSkyLight are optional, if not present, chunk will be marked as unlighted.
- a_BiomeMap is optional, if not present, biomes will be calculated by the generator
- a_HeightMap is optional, if not present, will be calculated.
- If a_MarkDirty is set, the chunk is set as dirty (used after generating)
- */
- void SetChunkData(
- int a_ChunkX, int a_ChunkZ,
- const BLOCKTYPE * a_BlockTypes,
- const NIBBLETYPE * a_BlockMeta,
- const NIBBLETYPE * a_BlockLight,
- const NIBBLETYPE * a_BlockSkyLight,
- const cChunkDef::HeightMap * a_HeightMap,
- const cChunkDef::BiomeMap * a_BiomeMap,
- cEntityList & a_Entities,
- cBlockEntityList & a_BlockEntities,
- bool a_MarkDirty
- );
-
- void ChunkLighted(
- int a_ChunkX, int a_ChunkZ,
- const cChunkDef::BlockNibbles & a_BlockLight,
- const cChunkDef::BlockNibbles & a_SkyLight
- );
-
- bool GetChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataCallback & a_Callback);
-
- /// Gets the chunk's blocks, only the block types
- bool GetChunkBlockTypes(int a_ChunkX, int a_ChunkZ, BLOCKTYPE * a_BlockTypes);
-
- bool IsChunkValid (int a_ChunkX, int a_ChunkZ) const;
- bool HasChunkAnyClients(int a_ChunkX, int a_ChunkZ) const;
-
- void UnloadUnusedChunks(void); // tolua_export
-
- void CollectPickupsByPlayer(cPlayer * a_Player);
-
- void AddPlayer( cPlayer* a_Player );
- void RemovePlayer( cPlayer* a_Player );
-
- /// Calls the callback for each player in the list; returns true if all players processed, false if the callback aborted by returning true
- bool ForEachPlayer(cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
-
- /// Calls the callback for the player of the given name; returns true if the player was found and the callback called, false if player not found. Callback return ignored
- bool DoWithPlayer(const AString & a_PlayerName, cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
-
- /// Finds a player from a partial or complete player name and calls the callback - case-insensitive
- bool FindAndDoWithPlayer(const AString & a_PlayerNameHint, cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
-
- // TODO: This interface is dangerous - rewrite to DoWithClosestPlayer(pos, sight, action)
- cPlayer * FindClosestPlayer(const Vector3f & a_Pos, float a_SightLimit);
-
- void SendPlayerList(cPlayer * a_DestPlayer); // Sends playerlist to the player
-
- /// Adds the entity into its appropriate chunk; takes ownership of the entity ptr
- void AddEntity(cEntity * a_Entity);
-
- bool HasEntity(int a_UniqueID);
-
- /// Removes the entity, the entity ptr ownership is assumed taken by the caller
- void RemoveEntity(cEntity * a_Entity);
-
- /// Calls the callback for each entity in the entire world; returns true if all entities processed, false if the callback aborted by returning true
- bool ForEachEntity(cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
-
- /// Calls the callback for each entity in the specified chunk; returns true if all entities processed, false if the callback aborted by returning true
- bool ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
-
- /// 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 and callback returned false.
- bool DoWithEntityByID(int a_UniqueID, cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
-
- /// Compares clients of two chunks, calls the callback accordingly
- void CompareChunkClients(int a_ChunkX1, int a_ChunkZ1, int a_ChunkX2, int a_ChunkZ2, cClientDiffCallback & a_Callback);
-
- /// Adds client to a chunk, if not already present; returns true if added, false if present
- bool AddChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
-
- /// Removes client from the chunk specified
- void RemoveChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
-
- /// Removes the client from all chunks it is present in
- void RemoveClientFromChunks(cClientHandle * a_Client);
-
- /// Sends the chunk to the client specified, if the chunk is valid. If not valid, the request is postponed (ChunkSender will send that chunk when it becomes valid+lighted)
- void SendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
-
- /// Removes client from ChunkSender's queue of chunks to be sent
- void RemoveClientFromChunkSender(cClientHandle * a_Client);
-
- /// Touches the chunk, causing it to be loaded or generated
- void TouchChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
-
- /// Loads the chunk, if not already loaded. Doesn't generate. Returns true if chunk valid (even if already loaded before)
- bool LoadChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
-
- /// Loads the chunks specified. Doesn't report failure, other than chunks being !IsValid()
- void LoadChunks(const cChunkCoordsList & a_Chunks);
-
- /// Marks the chunk as failed-to-load:
- void ChunkLoadFailed(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
-
- /// Sets the sign text, asking plugins for permission first. a_Player is the player who this change belongs to, may be NULL. Returns true if sign text changed. Same as UpdateSign()
- bool SetSignLines(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player = NULL); // Exported in ManualBindings.cpp
-
- /// Sets the sign text, asking plugins for permission first. a_Player is the player who this change belongs to, may be NULL. Returns true if sign text changed. Same as SetSignLines()
- bool UpdateSign(int a_X, int a_Y, int a_Z, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player = NULL); // Exported in ManualBindings.cpp
-
- /// Marks (a_Stay == true) or unmarks (a_Stay == false) chunks as non-unloadable. To be used only by cChunkStay!
- void ChunksStay(const cChunkCoordsList & a_Chunks, bool a_Stay = true);
-
- /// Regenerate the given chunk:
- void RegenerateChunk(int a_ChunkX, int a_ChunkZ); // tolua_export
-
- /// Generates the given chunk, if not already generated
- void GenerateChunk(int a_ChunkX, int a_ChunkZ); // tolua_export
-
- /// Queues a chunk for lighting; a_Callback is called after the chunk is lighted
- void QueueLightChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback * a_Callback = NULL);
-
- bool IsChunkLighted(int a_ChunkX, int a_ChunkZ);
-
- /// Calls the callback for each chunk in the coords specified (all cords are inclusive). Returns true if all chunks have been processed successfully
- bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback);
-
- // tolua_begin
-
- /** Sets the block at the specified coords to the specified value.
- Full processing, incl. updating neighbors, is performed.
- */
- void SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
-
- /** Sets the block at the specified coords to the specified value.
- The replacement doesn't trigger block updates.
- The replaced blocks aren't checked for block entities (block entity is leaked if it exists at this block)
- */
- void FastSetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
-
- /** Queues a SetBlock() with the specified parameters after the specified number of ticks.
- Calls SetBlock(), so performs full processing of the replaced block.
- */
- void QueueSetBlock(int a_BlockX, int a_BLockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_TickDelay);
-
- BLOCKTYPE GetBlock (int a_BlockX, int a_BlockY, int a_BlockZ);
- NIBBLETYPE GetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ);
- void SetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData);
- NIBBLETYPE GetBlockSkyLight (int a_BlockX, int a_BlockY, int a_BlockZ);
- NIBBLETYPE GetBlockBlockLight(int a_BlockX, int a_BlockY, int a_BlockZ);
-
- // tolua_end
-
- bool GetBlockTypeMeta (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta); // TODO: Exported in ManualBindings.cpp
- bool GetBlockInfo (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_Meta, NIBBLETYPE & a_SkyLight, NIBBLETYPE & a_BlockLight); // TODO: Exported in ManualBindings.cpp
- // TODO: NIBBLETYPE GetBlockActualLight(int a_BlockX, int a_BlockY, int a_BlockZ);
-
- // tolua_begin
-
- // Vector3i variants:
- void FastSetBlock(const Vector3i & a_Pos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta ) { FastSetBlock( a_Pos.x, a_Pos.y, a_Pos.z, a_BlockType, a_BlockMeta ); }
- BLOCKTYPE GetBlock (const Vector3i & a_Pos ) { return GetBlock( a_Pos.x, a_Pos.y, a_Pos.z ); }
- NIBBLETYPE GetBlockMeta(const Vector3i & a_Pos ) { return GetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z ); }
- void SetBlockMeta(const Vector3i & a_Pos, NIBBLETYPE a_MetaData ) { SetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z, a_MetaData ); }
- // tolua_end
-
- /** Writes the block area into the specified coords.
- Returns true if all chunks have been processed.
- Prefer cBlockArea::Write() instead, this is the internal implementation; cBlockArea does error checking, too.
- a_DataTypes is a bitmask of cBlockArea::baXXX constants ORed together.
- */
- bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes);
-
- // tolua_begin
-
- /// Spawns item pickups for each item in the list. May compress pickups if too many entities:
- void SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_FlyAwaySpeed = 1.0, bool IsPlayerCreated = false);
-
- /// Spawns item pickups for each item in the list. May compress pickups if too many entities. All pickups get the speed specified:
- void SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_SpeedX, double a_SpeedY, double a_SpeedZ, bool IsPlayerCreated = false);
-
- /// Spawns a new primed TNT entity at the specified block coords and specified fuse duration. Initial velocity is given based on the relative coefficient provided
- void SpawnPrimedTNT(double a_X, double a_Y, double a_Z, double a_FuseTimeInSec, double a_InitialVelocityCoeff = 1);
-
- // tolua_end
-
- /// Replaces world blocks with a_Blocks, if they are of type a_FilterBlockType
- void ReplaceBlocks(const sSetBlockVector & a_Blocks, BLOCKTYPE a_FilterBlockType);
-
- /// Retrieves block types of the specified blocks. If a chunk is not loaded, doesn't modify the block. Returns true if all blocks were read.
- bool GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure);
-
- // tolua_begin
- bool DigBlock (int a_X, int a_Y, int a_Z);
- void SendBlockTo(int a_X, int a_Y, int a_Z, cPlayer * a_Player );
-
- double GetSpawnX(void) const { return m_SpawnX; }
- double GetSpawnY(void) const { return m_SpawnY; }
- double GetSpawnZ(void) const { return m_SpawnZ; }
-
- /// Wakes up the simulators for the specified block
- void WakeUpSimulators(int a_BlockX, int a_BlockY, int a_BlockZ);
-
- /// Wakes up the simulators for the specified area of blocks
- void WakeUpSimulatorsInArea(int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ);
-
- // tolua_end
-
- inline cSimulatorManager * GetSimulatorManager(void) { return m_SimulatorManager; }
-
- inline cFluidSimulator * GetWaterSimulator(void) { return m_WaterSimulator; }
- inline cFluidSimulator * GetLavaSimulator (void) { return m_LavaSimulator; }
-
- /// Calls the callback for each chest in the specified chunk; returns true if all chests processed, false if the callback aborted by returning true
- bool ForEachChestInChunk (int a_ChunkX, int a_ChunkZ, cChestCallback & a_Callback); // Exported in ManualBindings.cpp
-
- /// Calls the callback for each dispenser in the specified chunk; returns true if all dispensers processed, false if the callback aborted by returning true
- bool ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, cDispenserCallback & a_Callback);
-
- /// Calls the callback for each dropper in the specified chunk; returns true if all droppers processed, false if the callback aborted by returning true
- bool ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, cDropperCallback & a_Callback);
-
- /// Calls the callback for each dropspenser in the specified chunk; returns true if all dropspensers processed, false if the callback aborted by returning true
- bool ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, cDropSpenserCallback & a_Callback);
-
- /// Calls the callback for each furnace in the specified chunk; returns true if all furnaces processed, false if the callback aborted by returning true
- bool ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback & a_Callback); // Exported in ManualBindings.cpp
-
- /** Does an explosion with the specified strength at the specified coordinate
- a_SourceData exact type depends on the a_Source:
- | esOther | void * |
- | esPrimedTNT | cTNTEntity * |
- | esCreeper | cCreeper * |
- | esBed | cVector3i * |
- | esEnderCrystal | Vector3i * |
- | esGhastFireball | cGhastFireball * |
- | esWitherSkullBlack | TBD |
- | esWitherSkullBlue | TBD |
- | esWitherBirth | TBD |
- | esPlugin | void * |
- */
- void DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_BlockY, double a_BlockZ, bool a_CanCauseFire, eExplosionSource a_Source, void * a_SourceData); // tolua_export
-
- /// 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); // Exported in ManualBindings.cpp
-
- /// 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); // Exported in ManualBindings.cpp
-
- /// Calls the callback for the dropper 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); // Exported in ManualBindings.cpp
-
- /// Calls the callback for the dropspenser 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); // Exported in ManualBindings.cpp
-
- /// 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); // Exported in ManualBindings.cpp
-
- /// 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); // Exported in ManualBindings.cpp
-
- /// a_Player is using block entity at [x, y, z], handle that:
- void UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) {m_ChunkMap->UseBlockEntity(a_Player, a_BlockX, a_BlockY, a_BlockZ); } // tolua_export
-
- /// Calls the callback for the chunk specified, with ChunkMapCS locked; returns false if the chunk doesn't exist, otherwise returns the same value as the callback
- bool DoWithChunk(int a_ChunkX, int a_ChunkZ, cChunkCallback & a_Callback);
-
- void GrowTreeImage(const sSetBlockVector & a_Blocks);
-
- // tolua_begin
-
- /// Grows a tree at the specified coords, either from a sapling there, or based on the biome
- void GrowTree (int a_BlockX, int a_BlockY, int a_BlockZ);
-
- /// Grows a tree at the specified coords, based on the sapling meta provided
- void GrowTreeFromSapling(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_SaplingMeta);
-
- /// Grows a tree at the specified coords, based on the biome in the place
- void GrowTreeByBiome (int a_BlockX, int a_BlockY, int a_BlockZ);
-
- /// Grows the plant at the specified block to its ripe stage (bonemeal used); returns false if the block is not growable. If a_IsBonemeal is true, block is not grown if not allowed in world.ini
- bool GrowRipePlant(int a_BlockX, int a_BlockY, int a_BlockZ, bool a_IsByBonemeal = false);
-
- /// Grows a cactus present at the block specified by the amount of blocks specified, up to the max height specified in the config
- void GrowCactus(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow);
-
- /// Grows a melon or a pumpkin next to the block specified (assumed to be the stem)
- void GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType);
-
- /// Grows a sugarcane present at the block specified by the amount of blocks specified, up to the max height specified in the config
- void GrowSugarcane(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow);
-
- /// Returns the biome at the specified coords. Reads the biome from the chunk, if loaded, otherwise uses the world generator to provide the biome value
- int GetBiomeAt(int a_BlockX, int a_BlockZ);
-
- /// Returns the name of the world
- const AString & GetName(void) const { return m_WorldName; }
-
- /// Returns the name of the world.ini file used by this world
- const AString & GetIniFileName(void) const {return m_IniFileName; }
-
- // tolua_end
-
- inline static void AbsoluteToRelative( int & a_X, int & a_Y, int & a_Z, int & a_ChunkX, int & a_ChunkY, int & a_ChunkZ )
- {
- // TODO: Use floor() instead of weird if statements
- // Also fix Y
- a_ChunkX = a_X/cChunkDef::Width;
- if(a_X < 0 && a_X % cChunkDef::Width != 0) a_ChunkX--;
- a_ChunkY = 0;
- a_ChunkZ = a_Z/cChunkDef::Width;
- if(a_Z < 0 && a_Z % cChunkDef::Width != 0) a_ChunkZ--;
-
- a_X = a_X - a_ChunkX*cChunkDef::Width;
- a_Y = a_Y - a_ChunkY*cChunkDef::Height;
- a_Z = a_Z - a_ChunkZ*cChunkDef::Width;
- }
-
- inline static void BlockToChunk( int a_X, int a_Y, int a_Z, int & a_ChunkX, int & a_ChunkY, int & a_ChunkZ )
- {
- // TODO: Use floor() instead of weird if statements
- // Also fix Y
- (void)a_Y; // not unused anymore
- a_ChunkX = a_X/cChunkDef::Width;
- if(a_X < 0 && a_X % cChunkDef::Width != 0) a_ChunkX--;
- a_ChunkY = 0;
- a_ChunkZ = a_Z/cChunkDef::Width;
- if(a_Z < 0 && a_Z % cChunkDef::Width != 0) a_ChunkZ--;
- }
-
- /// Saves all chunks immediately. Dangerous interface, may deadlock, use QueueSaveAllChunks() instead
- void SaveAllChunks(void);
-
- /// Queues a task to save all chunks onto the tick thread. The prefferred way of saving chunks from external sources
- void QueueSaveAllChunks(void); // tolua_export
-
- /// Queues a task onto the tick thread. The task object will be deleted once the task is finished
- void QueueTask(cTask * a_Task); // Exported in ManualBindings.cpp
-
- /// Returns the number of chunks loaded
- int GetNumChunks() const; // tolua_export
-
- /// Returns the number of chunks loaded and dirty, and in the lighting queue
- void GetChunkStats(int & a_NumValid, int & a_NumDirty, int & a_NumInLightingQueue);
-
- // Various queues length queries (cannot be const, they lock their CS):
- inline int GetGeneratorQueueLength (void) { return m_Generator.GetQueueLength(); } // tolua_export
- inline int GetLightingQueueLength (void) { return m_Lighting.GetQueueLength(); } // tolua_export
- inline int GetStorageLoadQueueLength(void) { return m_Storage.GetLoadQueueLength(); } // tolua_export
- inline int GetStorageSaveQueueLength(void) { return m_Storage.GetSaveQueueLength(); } // tolua_export
-
- void InitializeSpawn(void);
-
- /// Starts threads that belong to this world
- void Start(void);
-
- /// Stops threads that belong to this world (part of deinit)
- void Stop(void);
-
- /// Processes the blocks queued for ticking with a delay (m_BlockTickQueue[])
- void TickQueuedBlocks(void);
-
- struct BlockTickQueueItem
- {
- int X;
- int Y;
- int Z;
- int TicksToWait;
- };
-
- /// Queues the block to be ticked after the specified number of game ticks
- void QueueBlockForTick(int a_BlockX, int a_BlockY, int a_BlockZ, int a_TicksToWait); // tolua_export
-
- // tolua_begin
- /// Casts a thunderbolt at the specified coords
- void CastThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ);
-
- /// Sets the specified weather; resets weather interval; asks and notifies plugins of the change
- void SetWeather (eWeather a_NewWeather);
-
- /// Forces a weather change in the next game tick
- void ChangeWeather (void);
-
- /// Returns the current weather. Instead of comparing values directly to the weather constants, use IsWeatherXXX() functions, if possible
- eWeather GetWeather (void) const { return m_Weather; };
-
- bool IsWeatherSunny(void) const { return (m_Weather == wSunny); }
- bool IsWeatherRain (void) const { return (m_Weather == wRain); }
- bool IsWeatherStorm(void) const { return (m_Weather == wStorm); }
-
- /// Returns true if the current weather has any precipitation - rain or storm
- bool IsWeatherWet (void) const { return (m_Weather != wSunny); }
-
- // tolua_end
-
- cChunkGenerator & GetGenerator(void) { return m_Generator; }
- cWorldStorage & GetStorage (void) { return m_Storage; }
- cChunkMap * GetChunkMap (void) { return m_ChunkMap; }
-
- /// Sets the blockticking to start at the specified block. Only one blocktick per chunk may be set, second call overwrites the first call
- void SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ); // tolua_export
-
- int GetMaxSugarcaneHeight(void) const { return m_MaxSugarcaneHeight; } // tolua_export
- int GetMaxCactusHeight (void) const { return m_MaxCactusHeight; } // tolua_export
-
- bool IsBlockDirectlyWatered(int a_BlockX, int a_BlockY, int a_BlockZ); // tolua_export
-
- /// Spawns a mob of the specified type. Returns the mob's EntityID if recognized and spawned, <0 otherwise
- int SpawnMob(double a_PosX, double a_PosY, double a_PosZ, cMonster::eType a_MonsterType); // tolua_export
- int SpawnMobFinalize(cMonster* a_Monster);
-
- /// Creates a projectile of the specified type. Returns the projectile's EntityID if successful, <0 otherwise
- int CreateProjectile(double a_PosX, double a_PosY, double a_PosZ, cProjectileEntity::eKind a_Kind, cEntity * a_Creator, const Vector3d * a_Speed = NULL); // tolua_export
-
- /// Returns a random number from the m_TickRand in range [0 .. a_Range]. To be used only in the tick thread!
- int GetTickRandomNumber(unsigned a_Range) { return (int)(m_TickRand.randInt(a_Range)); }
-
- /// Appends all usernames starting with a_Text (case-insensitive) into Results
- void TabCompleteUserName(const AString & a_Text, AStringVector & a_Results);
-
- /// Get the current darkness level based on the time
- NIBBLETYPE GetSkyDarkness() { return m_SkyDarkness; }
-
-private:
-
- friend class cRoot;
-
- class cTickThread :
- public cIsThread
- {
- typedef cIsThread super;
- public:
- cTickThread(cWorld & a_World);
-
- protected:
- cWorld & m_World;
-
- // cIsThread overrides:
- virtual void Execute(void) override;
- } ;
-
-
- AString m_WorldName;
- AString m_IniFileName;
-
- /// Name of the storage schema used to load and save chunks
- AString m_StorageSchema;
-
- /// The dimension of the world, used by the client to provide correct lighting scheme
- eDimension m_Dimension;
-
- /// This random generator is to be used only in the Tick() method, and thus only in the World-Tick-thread (MTRand is not exactly thread-safe)
- MTRand m_TickRand;
-
- double m_SpawnX;
- double m_SpawnY;
- double m_SpawnZ;
-
- double m_WorldAgeSecs; // World age, in seconds. Is only incremented, cannot be set by plugins.
- double m_TimeOfDaySecs; // Time of day in seconds. Can be adjusted. Is wrapped to zero each day.
- Int64 m_WorldAge; // World age in ticks, calculated off of m_WorldAgeSecs
- Int64 m_TimeOfDay; // Time in ticks, calculated off of m_TimeOfDaySecs
- Int64 m_LastTimeUpdate; // The tick in which the last time update has been sent.
- Int64 m_LastUnload; // The last WorldAge (in ticks) in which unloading was triggerred
- Int64 m_LastSave; // The last WorldAge (in ticks) in which save-all was triggerred
- std::map<cMonster::eFamily,Int64> m_LastSpawnMonster; // The last WorldAge (in ticks) in which a monster was spawned (for each megatype of monster) // MG TODO : find a way to optimize without creating unmaintenability (if mob IDs are becoming unrowed)
-
- NIBBLETYPE m_SkyDarkness;
-
- eGameMode m_GameMode;
- bool m_bEnabledPVP;
- bool m_IsDeepSnowEnabled;
-
- // The cRedstone class simulates redstone and needs access to m_RSList
- // friend class cRedstone;
- std::vector<int> m_RSList;
-
- std::vector<BlockTickQueueItem *> m_BlockTickQueue;
- std::vector<BlockTickQueueItem *> m_BlockTickQueueCopy; // Second is for safely removing the objects from the queue
-
- cSimulatorManager * m_SimulatorManager;
- cSandSimulator * m_SandSimulator;
- cFluidSimulator * m_WaterSimulator;
- cFluidSimulator * m_LavaSimulator;
- cFireSimulator * m_FireSimulator;
- cRedstoneSimulator * m_RedstoneSimulator;
-
- cCriticalSection m_CSPlayers;
- cPlayerList m_Players;
-
- cWorldStorage m_Storage;
-
- unsigned int m_MaxPlayers;
-
- cChunkMap * m_ChunkMap;
-
- bool m_bAnimals;
- std::set<cMonster::eType> m_AllowedMobs;
-
- eWeather m_Weather;
- int m_WeatherInterval;
-
- int m_MaxCactusHeight;
- int m_MaxSugarcaneHeight;
- bool m_IsCactusBonemealable;
- bool m_IsCarrotsBonemealable;
- bool m_IsCropsBonemealable;
- bool m_IsGrassBonemealable;
- bool m_IsMelonStemBonemealable;
- bool m_IsMelonBonemealable;
- bool m_IsPotatoesBonemealable;
- bool m_IsPumpkinStemBonemealable;
- bool m_IsPumpkinBonemealable;
- bool m_IsSaplingBonemealable;
- bool m_IsSugarcaneBonemealable;
-
- cCriticalSection m_CSFastSetBlock;
- sSetBlockList m_FastSetBlockQueue;
-
- cChunkGenerator m_Generator;
-
- cChunkSender m_ChunkSender;
- cLightingThread m_Lighting;
- cTickThread m_TickThread;
-
- /// Guards the m_Tasks
- cCriticalSection m_CSTasks;
-
- /// Tasks that have been queued onto the tick thread; guarded by m_CSTasks
- cTasks m_Tasks;
-
- /// Guards m_Clients
- cCriticalSection m_CSClients;
-
- /// List of clients in this world, these will be ticked by this world
- cClientHandleList m_Clients;
-
- /// Clients that are scheduled for removal (ticked in another world), waiting for TickClients() to remove them
- cClientHandleList m_ClientsToRemove;
-
- /// Clients that are scheduled for adding, waiting for TickClients to add them
- cClientHandleList m_ClientsToAdd;
-
-
- cWorld(const AString & a_WorldName);
- ~cWorld();
-
- void Tick(float a_Dt);
-
- /// Handles the weather in each tick
- void TickWeather(float a_Dt);
-
- /// Handles the mob spawning/moving/destroying each tick
- void TickMobs(float a_Dt);
-
- /// Executes all tasks queued onto the tick thread
- void TickQueuedTasks(void);
-
- /// Ticks all clients that are in this world
- void TickClients(float a_Dt);
-
- void UpdateSkyDarkness();
-
- /// Creates a new fluid simulator, loads its settings from the inifile (a_FluidName section)
- cFluidSimulator * InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock);
-}; // tolua_export
-
-
-
-
+
+#pragma once
+
+#ifndef _WIN32
+ #include "BlockID.h"
+#else
+ enum ENUM_ITEM_ID;
+#endif
+
+#define MAX_PLAYERS 65535
+
+#include "Simulator/SimulatorManager.h"
+#include "MersenneTwister.h"
+#include "ChunkMap.h"
+#include "WorldStorage/WorldStorage.h"
+#include "Generating/ChunkGenerator.h"
+#include "Vector3i.h"
+#include "Vector3f.h"
+#include "ChunkSender.h"
+#include "Defines.h"
+#include "LightingThread.h"
+#include "Item.h"
+#include "Mobs/Monster.h"
+#include "Entities/ProjectileEntity.h"
+
+
+
+
+
+class cRedstone;
+class cFireSimulator;
+class cFluidSimulator;
+class cSandSimulator;
+class cRedstoneSimulator;
+class cItem;
+class cPlayer;
+class cClientHandle;
+class cEntity;
+class cBlockEntity;
+class cWorldGenerator; // The generator that actually generates the chunks for a single world
+class cChunkGenerator; // The thread responsible for generating chunks
+class cChestEntity;
+class cDispenserEntity;
+class cFurnaceEntity;
+class cMobCensus;
+
+typedef std::list< cPlayer * > cPlayerList;
+
+typedef cItemCallback<cPlayer> cPlayerListCallback;
+typedef cItemCallback<cEntity> cEntityCallback;
+typedef cItemCallback<cChestEntity> cChestCallback;
+typedef cItemCallback<cDispenserEntity> cDispenserCallback;
+typedef cItemCallback<cFurnaceEntity> cFurnaceCallback;
+
+
+
+
+
+
+// tolua_begin
+class cWorld
+{
+public:
+
+ // tolua_end
+
+ /// A simple RAII locker for the chunkmap - locks the chunkmap in its constructor, unlocks it in the destructor
+ class cLock :
+ public cCSLock
+ {
+ typedef cCSLock super;
+ public:
+ cLock(cWorld & a_World);
+ } ;
+
+ /// A common ancestor for all tasks queued onto the tick thread
+ class cTask
+ {
+ public:
+ virtual void Run(cWorld & a_World) = 0;
+ } ;
+
+ typedef std::vector<cTask *> cTasks;
+
+ class cTaskSaveAllChunks :
+ public cTask
+ {
+ protected:
+ // cTask overrides:
+ virtual void Run(cWorld & a_World) override;
+ } ;
+
+
+ static const char * GetClassStatic(void) // Needed for ManualBindings's ForEach templates
+ {
+ return "cWorld";
+ }
+
+ // tolua_begin
+
+ int GetTicksUntilWeatherChange(void) const { return m_WeatherInterval; }
+ Int64 GetWorldAge(void) const { return m_WorldAge; }
+ Int64 GetTimeOfDay(void) const { return m_TimeOfDay; }
+
+ void SetTicksUntilWeatherChange(int a_WeatherInterval)
+ {
+ m_WeatherInterval = a_WeatherInterval;
+ }
+
+ void SetTimeOfDay(Int64 a_TimeOfDay)
+ {
+ m_TimeOfDay = a_TimeOfDay;
+ m_TimeOfDaySecs = (double)a_TimeOfDay / 20.0;
+ BroadcastTimeUpdate();
+ }
+
+ /// Returns the current game mode. Partly OBSOLETE, you should use IsGameModeXXX() functions wherever applicable
+ eGameMode GetGameMode(void) const { return m_GameMode; }
+
+ /// Returns true if the world is in Creative mode
+ bool IsGameModeCreative(void) const { return (m_GameMode == gmCreative); }
+
+ /// Returns true if the world is in Survival mode
+ bool IsGameModeSurvival(void) const { return (m_GameMode == gmSurvival); }
+
+ /// Returns true if the world is in Adventure mode
+ bool IsGameModeAdventure(void) const { return (m_GameMode == gmAdventure); }
+
+ bool IsPVPEnabled(void) const { return m_bEnabledPVP; }
+ bool IsDeepSnowEnabled(void) const { return m_IsDeepSnowEnabled; }
+
+ eDimension GetDimension(void) const { return m_Dimension; }
+
+ /// Returns the world height at the specified coords; waits for the chunk to get loaded / generated
+ int GetHeight(int a_BlockX, int a_BlockZ);
+
+ // tolua_end
+
+ /// Retrieves the world height at the specified coords; returns false if chunk not loaded / generated
+ bool TryGetHeight(int a_BlockX, int a_BlockZ, int & a_Height); // Exported in ManualBindings.cpp
+
+ // Broadcast respective packets to all clients of the chunk where the event is taking place
+ // (Please keep these alpha-sorted)
+ void BroadcastAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle);
+ void BroadcastBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = NULL);
+ void BroadcastBlockBreakAnimation(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage, const cClientHandle * a_Exclude = NULL);
+ void BroadcastBlockEntity (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL); ///< If there is a block entity at the specified coods, sends it to all clients except a_Exclude
+ void BroadcastChat (const AString & a_Message, const cClientHandle * a_Exclude = NULL); // tolua_export
+ void BroadcastChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer, const cClientHandle * a_Exclude = NULL);
+ void BroadcastCollectPickup (const cPickup & a_Pickup, const cPlayer & a_Player, const cClientHandle * a_Exclude = NULL);
+ void BroadcastDestroyEntity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityEquipment (const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityHeadLook (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityLook (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityMetadata (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityRelMove (const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityRelMoveLook (const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityStatus (const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude = NULL);
+ void BroadcastEntityVelocity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastPlayerAnimation (const cPlayer & a_Player, char a_Animation, const cClientHandle * a_Exclude = NULL);
+ void BroadcastPlayerListItem (const cPlayer & a_Player, bool a_IsOnline, const cClientHandle * a_Exclude = NULL);
+ void BroadcastSoundEffect (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude = NULL); // tolua_export a_Src coords are Block * 8
+ void BroadcastSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data, const cClientHandle * a_Exclude = NULL); // tolua_export
+ void BroadcastSpawnEntity (cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastTeleportEntity (const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL);
+ void BroadcastThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL);
+ void BroadcastTimeUpdate (const cClientHandle * a_Exclude = NULL);
+ void BroadcastUseBed (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ );
+ void BroadcastWeather (eWeather a_Weather, const cClientHandle * a_Exclude = NULL);
+
+ /// If there is a block entity at the specified coords, sends it to the client specified
+ void SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client);
+
+ void MarkChunkDirty (int a_ChunkX, int a_ChunkZ);
+ void MarkChunkSaving(int a_ChunkX, int a_ChunkZ);
+ void MarkChunkSaved (int a_ChunkX, int a_ChunkZ);
+
+ /** Sets the chunk data as either loaded from the storage or generated.
+ a_BlockLight and a_BlockSkyLight are optional, if not present, chunk will be marked as unlighted.
+ a_BiomeMap is optional, if not present, biomes will be calculated by the generator
+ a_HeightMap is optional, if not present, will be calculated.
+ If a_MarkDirty is set, the chunk is set as dirty (used after generating)
+ */
+ void SetChunkData(
+ int a_ChunkX, int a_ChunkZ,
+ const BLOCKTYPE * a_BlockTypes,
+ const NIBBLETYPE * a_BlockMeta,
+ const NIBBLETYPE * a_BlockLight,
+ const NIBBLETYPE * a_BlockSkyLight,
+ const cChunkDef::HeightMap * a_HeightMap,
+ const cChunkDef::BiomeMap * a_BiomeMap,
+ cEntityList & a_Entities,
+ cBlockEntityList & a_BlockEntities,
+ bool a_MarkDirty
+ );
+
+ void ChunkLighted(
+ int a_ChunkX, int a_ChunkZ,
+ const cChunkDef::BlockNibbles & a_BlockLight,
+ const cChunkDef::BlockNibbles & a_SkyLight
+ );
+
+ bool GetChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataCallback & a_Callback);
+
+ /// Gets the chunk's blocks, only the block types
+ bool GetChunkBlockTypes(int a_ChunkX, int a_ChunkZ, BLOCKTYPE * a_BlockTypes);
+
+ bool IsChunkValid (int a_ChunkX, int a_ChunkZ) const;
+ bool HasChunkAnyClients(int a_ChunkX, int a_ChunkZ) const;
+
+ void UnloadUnusedChunks(void); // tolua_export
+
+ void CollectPickupsByPlayer(cPlayer * a_Player);
+
+ void AddPlayer( cPlayer* a_Player );
+ void RemovePlayer( cPlayer* a_Player );
+
+ /// Calls the callback for each player in the list; returns true if all players processed, false if the callback aborted by returning true
+ bool ForEachPlayer(cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
+
+ /// Calls the callback for the player of the given name; returns true if the player was found and the callback called, false if player not found. Callback return ignored
+ bool DoWithPlayer(const AString & a_PlayerName, cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
+
+ /// Finds a player from a partial or complete player name and calls the callback - case-insensitive
+ bool FindAndDoWithPlayer(const AString & a_PlayerNameHint, cPlayerListCallback & a_Callback); // >> EXPORTED IN MANUALBINDINGS <<
+
+ // TODO: This interface is dangerous - rewrite to DoWithClosestPlayer(pos, sight, action)
+ cPlayer * FindClosestPlayer(const Vector3f & a_Pos, float a_SightLimit);
+
+ void SendPlayerList(cPlayer * a_DestPlayer); // Sends playerlist to the player
+
+ /// Adds the entity into its appropriate chunk; takes ownership of the entity ptr
+ void AddEntity(cEntity * a_Entity);
+
+ bool HasEntity(int a_UniqueID);
+
+ /// Removes the entity, the entity ptr ownership is assumed taken by the caller
+ void RemoveEntity(cEntity * a_Entity);
+
+ /// Calls the callback for each entity in the entire world; returns true if all entities processed, false if the callback aborted by returning true
+ bool ForEachEntity(cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
+
+ /// Calls the callback for each entity in the specified chunk; returns true if all entities processed, false if the callback aborted by returning true
+ bool ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
+
+ /// 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 and callback returned false.
+ bool DoWithEntityByID(int a_UniqueID, cEntityCallback & a_Callback); // Exported in ManualBindings.cpp
+
+ /// Compares clients of two chunks, calls the callback accordingly
+ void CompareChunkClients(int a_ChunkX1, int a_ChunkZ1, int a_ChunkX2, int a_ChunkZ2, cClientDiffCallback & a_Callback);
+
+ /// Adds client to a chunk, if not already present; returns true if added, false if present
+ bool AddChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
+
+ /// Removes client from the chunk specified
+ void RemoveChunkClient(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
+
+ /// Removes the client from all chunks it is present in
+ void RemoveClientFromChunks(cClientHandle * a_Client);
+
+ /// Sends the chunk to the client specified, if the chunk is valid. If not valid, the request is postponed (ChunkSender will send that chunk when it becomes valid+lighted)
+ void SendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
+
+ /// Removes client from ChunkSender's queue of chunks to be sent
+ void RemoveClientFromChunkSender(cClientHandle * a_Client);
+
+ /// Touches the chunk, causing it to be loaded or generated
+ void TouchChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
+
+ /// Loads the chunk, if not already loaded. Doesn't generate. Returns true if chunk valid (even if already loaded before)
+ bool LoadChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
+
+ /// Loads the chunks specified. Doesn't report failure, other than chunks being !IsValid()
+ void LoadChunks(const cChunkCoordsList & a_Chunks);
+
+ /// Marks the chunk as failed-to-load:
+ void ChunkLoadFailed(int a_ChunkX, int a_ChunkY, int a_ChunkZ);
+
+ /// Sets the sign text, asking plugins for permission first. a_Player is the player who this change belongs to, may be NULL. Returns true if sign text changed. Same as UpdateSign()
+ bool SetSignLines(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player = NULL); // Exported in ManualBindings.cpp
+
+ /// Sets the sign text, asking plugins for permission first. a_Player is the player who this change belongs to, may be NULL. Returns true if sign text changed. Same as SetSignLines()
+ bool UpdateSign(int a_X, int a_Y, int a_Z, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4, cPlayer * a_Player = NULL); // Exported in ManualBindings.cpp
+
+ /// Marks (a_Stay == true) or unmarks (a_Stay == false) chunks as non-unloadable. To be used only by cChunkStay!
+ void ChunksStay(const cChunkCoordsList & a_Chunks, bool a_Stay = true);
+
+ /// Regenerate the given chunk:
+ void RegenerateChunk(int a_ChunkX, int a_ChunkZ); // tolua_export
+
+ /// Generates the given chunk, if not already generated
+ void GenerateChunk(int a_ChunkX, int a_ChunkZ); // tolua_export
+
+ /// Queues a chunk for lighting; a_Callback is called after the chunk is lighted
+ void QueueLightChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback * a_Callback = NULL);
+
+ bool IsChunkLighted(int a_ChunkX, int a_ChunkZ);
+
+ /// Calls the callback for each chunk in the coords specified (all cords are inclusive). Returns true if all chunks have been processed successfully
+ bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback);
+
+ // tolua_begin
+
+ /** Sets the block at the specified coords to the specified value.
+ Full processing, incl. updating neighbors, is performed.
+ */
+ void SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
+
+ /** Sets the block at the specified coords to the specified value.
+ The replacement doesn't trigger block updates.
+ The replaced blocks aren't checked for block entities (block entity is leaked if it exists at this block)
+ */
+ void FastSetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
+
+ /** Queues a SetBlock() with the specified parameters after the specified number of ticks.
+ Calls SetBlock(), so performs full processing of the replaced block.
+ */
+ void QueueSetBlock(int a_BlockX, int a_BLockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_TickDelay);
+
+ BLOCKTYPE GetBlock (int a_BlockX, int a_BlockY, int a_BlockZ);
+ NIBBLETYPE GetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ);
+ void SetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData);
+ NIBBLETYPE GetBlockSkyLight (int a_BlockX, int a_BlockY, int a_BlockZ);
+ NIBBLETYPE GetBlockBlockLight(int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ // tolua_end
+
+ bool GetBlockTypeMeta (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta); // TODO: Exported in ManualBindings.cpp
+ bool GetBlockInfo (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_Meta, NIBBLETYPE & a_SkyLight, NIBBLETYPE & a_BlockLight); // TODO: Exported in ManualBindings.cpp
+ // TODO: NIBBLETYPE GetBlockActualLight(int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ // tolua_begin
+
+ // Vector3i variants:
+ void FastSetBlock(const Vector3i & a_Pos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta ) { FastSetBlock( a_Pos.x, a_Pos.y, a_Pos.z, a_BlockType, a_BlockMeta ); }
+ BLOCKTYPE GetBlock (const Vector3i & a_Pos ) { return GetBlock( a_Pos.x, a_Pos.y, a_Pos.z ); }
+ NIBBLETYPE GetBlockMeta(const Vector3i & a_Pos ) { return GetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z ); }
+ void SetBlockMeta(const Vector3i & a_Pos, NIBBLETYPE a_MetaData ) { SetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z, a_MetaData ); }
+ // tolua_end
+
+ /** Writes the block area into the specified coords.
+ Returns true if all chunks have been processed.
+ Prefer cBlockArea::Write() instead, this is the internal implementation; cBlockArea does error checking, too.
+ a_DataTypes is a bitmask of cBlockArea::baXXX constants ORed together.
+ */
+ bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes);
+
+ // tolua_begin
+
+ /// Spawns item pickups for each item in the list. May compress pickups if too many entities:
+ void SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_FlyAwaySpeed = 1.0, bool IsPlayerCreated = false);
+
+ /// Spawns item pickups for each item in the list. May compress pickups if too many entities. All pickups get the speed specified:
+ void SpawnItemPickups(const cItems & a_Pickups, double a_BlockX, double a_BlockY, double a_BlockZ, double a_SpeedX, double a_SpeedY, double a_SpeedZ, bool IsPlayerCreated = false);
+
+ /// Spawns a new primed TNT entity at the specified block coords and specified fuse duration. Initial velocity is given based on the relative coefficient provided
+ void SpawnPrimedTNT(double a_X, double a_Y, double a_Z, double a_FuseTimeInSec, double a_InitialVelocityCoeff = 1);
+
+ // tolua_end
+
+ /// Replaces world blocks with a_Blocks, if they are of type a_FilterBlockType
+ void ReplaceBlocks(const sSetBlockVector & a_Blocks, BLOCKTYPE a_FilterBlockType);
+
+ /// Retrieves block types of the specified blocks. If a chunk is not loaded, doesn't modify the block. Returns true if all blocks were read.
+ bool GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure);
+
+ // tolua_begin
+ bool DigBlock (int a_X, int a_Y, int a_Z);
+ void SendBlockTo(int a_X, int a_Y, int a_Z, cPlayer * a_Player );
+
+ double GetSpawnX(void) const { return m_SpawnX; }
+ double GetSpawnY(void) const { return m_SpawnY; }
+ double GetSpawnZ(void) const { return m_SpawnZ; }
+
+ /// Wakes up the simulators for the specified block
+ void WakeUpSimulators(int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ /// Wakes up the simulators for the specified area of blocks
+ void WakeUpSimulatorsInArea(int a_MinBlockX, int a_MaxBlockX, int a_MinBlockY, int a_MaxBlockY, int a_MinBlockZ, int a_MaxBlockZ);
+
+ // tolua_end
+
+ inline cSimulatorManager * GetSimulatorManager(void) { return m_SimulatorManager; }
+
+ inline cFluidSimulator * GetWaterSimulator(void) { return m_WaterSimulator; }
+ inline cFluidSimulator * GetLavaSimulator (void) { return m_LavaSimulator; }
+
+ /// Calls the callback for each chest in the specified chunk; returns true if all chests processed, false if the callback aborted by returning true
+ bool ForEachChestInChunk (int a_ChunkX, int a_ChunkZ, cChestCallback & a_Callback); // Exported in ManualBindings.cpp
+
+ /// Calls the callback for each dispenser in the specified chunk; returns true if all dispensers processed, false if the callback aborted by returning true
+ bool ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, cDispenserCallback & a_Callback);
+
+ /// Calls the callback for each dropper in the specified chunk; returns true if all droppers processed, false if the callback aborted by returning true
+ bool ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, cDropperCallback & a_Callback);
+
+ /// Calls the callback for each dropspenser in the specified chunk; returns true if all dropspensers processed, false if the callback aborted by returning true
+ bool ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, cDropSpenserCallback & a_Callback);
+
+ /// Calls the callback for each furnace in the specified chunk; returns true if all furnaces processed, false if the callback aborted by returning true
+ bool ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback & a_Callback); // Exported in ManualBindings.cpp
+
+ /** Does an explosion with the specified strength at the specified coordinate
+ a_SourceData exact type depends on the a_Source:
+ | esOther | void * |
+ | esPrimedTNT | cTNTEntity * |
+ | esCreeper | cCreeper * |
+ | esBed | cVector3i * |
+ | esEnderCrystal | Vector3i * |
+ | esGhastFireball | cGhastFireball * |
+ | esWitherSkullBlack | TBD |
+ | esWitherSkullBlue | TBD |
+ | esWitherBirth | TBD |
+ | esPlugin | void * |
+ */
+ void DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_BlockY, double a_BlockZ, bool a_CanCauseFire, eExplosionSource a_Source, void * a_SourceData); // tolua_export
+
+ /// 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); // Exported in ManualBindings.cpp
+
+ /// 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); // Exported in ManualBindings.cpp
+
+ /// Calls the callback for the dropper 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); // Exported in ManualBindings.cpp
+
+ /// Calls the callback for the dropspenser 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); // Exported in ManualBindings.cpp
+
+ /// 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); // Exported in ManualBindings.cpp
+
+ /// 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); // Exported in ManualBindings.cpp
+
+ /// a_Player is using block entity at [x, y, z], handle that:
+ void UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) {m_ChunkMap->UseBlockEntity(a_Player, a_BlockX, a_BlockY, a_BlockZ); } // tolua_export
+
+ /// Calls the callback for the chunk specified, with ChunkMapCS locked; returns false if the chunk doesn't exist, otherwise returns the same value as the callback
+ bool DoWithChunk(int a_ChunkX, int a_ChunkZ, cChunkCallback & a_Callback);
+
+ void GrowTreeImage(const sSetBlockVector & a_Blocks);
+
+ // tolua_begin
+
+ /// Grows a tree at the specified coords, either from a sapling there, or based on the biome
+ void GrowTree (int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ /// Grows a tree at the specified coords, based on the sapling meta provided
+ void GrowTreeFromSapling(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_SaplingMeta);
+
+ /// Grows a tree at the specified coords, based on the biome in the place
+ void GrowTreeByBiome (int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ /// Grows the plant at the specified block to its ripe stage (bonemeal used); returns false if the block is not growable. If a_IsBonemeal is true, block is not grown if not allowed in world.ini
+ bool GrowRipePlant(int a_BlockX, int a_BlockY, int a_BlockZ, bool a_IsByBonemeal = false);
+
+ /// Grows a cactus present at the block specified by the amount of blocks specified, up to the max height specified in the config
+ void GrowCactus(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow);
+
+ /// Grows a melon or a pumpkin next to the block specified (assumed to be the stem)
+ void GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType);
+
+ /// Grows a sugarcane present at the block specified by the amount of blocks specified, up to the max height specified in the config
+ void GrowSugarcane(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow);
+
+ /// Returns the biome at the specified coords. Reads the biome from the chunk, if loaded, otherwise uses the world generator to provide the biome value
+ int GetBiomeAt(int a_BlockX, int a_BlockZ);
+
+ /// Returns the name of the world
+ const AString & GetName(void) const { return m_WorldName; }
+
+ /// Returns the name of the world.ini file used by this world
+ const AString & GetIniFileName(void) const {return m_IniFileName; }
+
+ // tolua_end
+
+ inline static void AbsoluteToRelative( int & a_X, int & a_Y, int & a_Z, int & a_ChunkX, int & a_ChunkY, int & a_ChunkZ )
+ {
+ // TODO: Use floor() instead of weird if statements
+ // Also fix Y
+ a_ChunkX = a_X/cChunkDef::Width;
+ if(a_X < 0 && a_X % cChunkDef::Width != 0) a_ChunkX--;
+ a_ChunkY = 0;
+ a_ChunkZ = a_Z/cChunkDef::Width;
+ if(a_Z < 0 && a_Z % cChunkDef::Width != 0) a_ChunkZ--;
+
+ a_X = a_X - a_ChunkX*cChunkDef::Width;
+ a_Y = a_Y - a_ChunkY*cChunkDef::Height;
+ a_Z = a_Z - a_ChunkZ*cChunkDef::Width;
+ }
+
+ inline static void BlockToChunk( int a_X, int a_Y, int a_Z, int & a_ChunkX, int & a_ChunkY, int & a_ChunkZ )
+ {
+ // TODO: Use floor() instead of weird if statements
+ // Also fix Y
+ (void)a_Y; // not unused anymore
+ a_ChunkX = a_X/cChunkDef::Width;
+ if(a_X < 0 && a_X % cChunkDef::Width != 0) a_ChunkX--;
+ a_ChunkY = 0;
+ a_ChunkZ = a_Z/cChunkDef::Width;
+ if(a_Z < 0 && a_Z % cChunkDef::Width != 0) a_ChunkZ--;
+ }
+
+ /// Saves all chunks immediately. Dangerous interface, may deadlock, use QueueSaveAllChunks() instead
+ void SaveAllChunks(void);
+
+ /// Queues a task to save all chunks onto the tick thread. The prefferred way of saving chunks from external sources
+ void QueueSaveAllChunks(void); // tolua_export
+
+ /// Queues a task onto the tick thread. The task object will be deleted once the task is finished
+ void QueueTask(cTask * a_Task); // Exported in ManualBindings.cpp
+
+ /// Returns the number of chunks loaded
+ int GetNumChunks() const; // tolua_export
+
+ /// Returns the number of chunks loaded and dirty, and in the lighting queue
+ void GetChunkStats(int & a_NumValid, int & a_NumDirty, int & a_NumInLightingQueue);
+
+ // Various queues length queries (cannot be const, they lock their CS):
+ inline int GetGeneratorQueueLength (void) { return m_Generator.GetQueueLength(); } // tolua_export
+ inline int GetLightingQueueLength (void) { return m_Lighting.GetQueueLength(); } // tolua_export
+ inline int GetStorageLoadQueueLength(void) { return m_Storage.GetLoadQueueLength(); } // tolua_export
+ inline int GetStorageSaveQueueLength(void) { return m_Storage.GetSaveQueueLength(); } // tolua_export
+
+ void InitializeSpawn(void);
+
+ /// Starts threads that belong to this world
+ void Start(void);
+
+ /// Stops threads that belong to this world (part of deinit)
+ void Stop(void);
+
+ /// Processes the blocks queued for ticking with a delay (m_BlockTickQueue[])
+ void TickQueuedBlocks(void);
+
+ struct BlockTickQueueItem
+ {
+ int X;
+ int Y;
+ int Z;
+ int TicksToWait;
+ };
+
+ /// Queues the block to be ticked after the specified number of game ticks
+ void QueueBlockForTick(int a_BlockX, int a_BlockY, int a_BlockZ, int a_TicksToWait); // tolua_export
+
+ // tolua_begin
+ /// Casts a thunderbolt at the specified coords
+ void CastThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ);
+
+ /// Sets the specified weather; resets weather interval; asks and notifies plugins of the change
+ void SetWeather (eWeather a_NewWeather);
+
+ /// Forces a weather change in the next game tick
+ void ChangeWeather (void);
+
+ /// Returns the current weather. Instead of comparing values directly to the weather constants, use IsWeatherXXX() functions, if possible
+ eWeather GetWeather (void) const { return m_Weather; };
+
+ bool IsWeatherSunny(void) const { return (m_Weather == wSunny); }
+ bool IsWeatherRain (void) const { return (m_Weather == wRain); }
+ bool IsWeatherStorm(void) const { return (m_Weather == wStorm); }
+
+ /// Returns true if the current weather has any precipitation - rain or storm
+ bool IsWeatherWet (void) const { return (m_Weather != wSunny); }
+
+ // tolua_end
+
+ cChunkGenerator & GetGenerator(void) { return m_Generator; }
+ cWorldStorage & GetStorage (void) { return m_Storage; }
+ cChunkMap * GetChunkMap (void) { return m_ChunkMap; }
+
+ /// Sets the blockticking to start at the specified block. Only one blocktick per chunk may be set, second call overwrites the first call
+ void SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ); // tolua_export
+
+ int GetMaxSugarcaneHeight(void) const { return m_MaxSugarcaneHeight; } // tolua_export
+ int GetMaxCactusHeight (void) const { return m_MaxCactusHeight; } // tolua_export
+
+ bool IsBlockDirectlyWatered(int a_BlockX, int a_BlockY, int a_BlockZ); // tolua_export
+
+ /// Spawns a mob of the specified type. Returns the mob's EntityID if recognized and spawned, <0 otherwise
+ int SpawnMob(double a_PosX, double a_PosY, double a_PosZ, cMonster::eType a_MonsterType); // tolua_export
+ int SpawnMobFinalize(cMonster* a_Monster);
+
+ /// Creates a projectile of the specified type. Returns the projectile's EntityID if successful, <0 otherwise
+ int CreateProjectile(double a_PosX, double a_PosY, double a_PosZ, cProjectileEntity::eKind a_Kind, cEntity * a_Creator, const Vector3d * a_Speed = NULL); // tolua_export
+
+ /// Returns a random number from the m_TickRand in range [0 .. a_Range]. To be used only in the tick thread!
+ int GetTickRandomNumber(unsigned a_Range) { return (int)(m_TickRand.randInt(a_Range)); }
+
+ /// Appends all usernames starting with a_Text (case-insensitive) into Results
+ void TabCompleteUserName(const AString & a_Text, AStringVector & a_Results);
+
+ /// Get the current darkness level based on the time
+ NIBBLETYPE GetSkyDarkness() { return m_SkyDarkness; }
+
+private:
+
+ friend class cRoot;
+
+ class cTickThread :
+ public cIsThread
+ {
+ typedef cIsThread super;
+ public:
+ cTickThread(cWorld & a_World);
+
+ protected:
+ cWorld & m_World;
+
+ // cIsThread overrides:
+ virtual void Execute(void) override;
+ } ;
+
+
+ AString m_WorldName;
+ AString m_IniFileName;
+
+ /// Name of the storage schema used to load and save chunks
+ AString m_StorageSchema;
+
+ /// The dimension of the world, used by the client to provide correct lighting scheme
+ eDimension m_Dimension;
+
+ /// This random generator is to be used only in the Tick() method, and thus only in the World-Tick-thread (MTRand is not exactly thread-safe)
+ MTRand m_TickRand;
+
+ double m_SpawnX;
+ double m_SpawnY;
+ double m_SpawnZ;
+
+ double m_WorldAgeSecs; // World age, in seconds. Is only incremented, cannot be set by plugins.
+ double m_TimeOfDaySecs; // Time of day in seconds. Can be adjusted. Is wrapped to zero each day.
+ Int64 m_WorldAge; // World age in ticks, calculated off of m_WorldAgeSecs
+ Int64 m_TimeOfDay; // Time in ticks, calculated off of m_TimeOfDaySecs
+ Int64 m_LastTimeUpdate; // The tick in which the last time update has been sent.
+ Int64 m_LastUnload; // The last WorldAge (in ticks) in which unloading was triggerred
+ Int64 m_LastSave; // The last WorldAge (in ticks) in which save-all was triggerred
+ std::map<cMonster::eFamily,Int64> m_LastSpawnMonster; // The last WorldAge (in ticks) in which a monster was spawned (for each megatype of monster) // MG TODO : find a way to optimize without creating unmaintenability (if mob IDs are becoming unrowed)
+
+ NIBBLETYPE m_SkyDarkness;
+
+ eGameMode m_GameMode;
+ bool m_bEnabledPVP;
+ bool m_IsDeepSnowEnabled;
+
+ // The cRedstone class simulates redstone and needs access to m_RSList
+ // friend class cRedstone;
+ std::vector<int> m_RSList;
+
+ std::vector<BlockTickQueueItem *> m_BlockTickQueue;
+ std::vector<BlockTickQueueItem *> m_BlockTickQueueCopy; // Second is for safely removing the objects from the queue
+
+ cSimulatorManager * m_SimulatorManager;
+ cSandSimulator * m_SandSimulator;
+ cFluidSimulator * m_WaterSimulator;
+ cFluidSimulator * m_LavaSimulator;
+ cFireSimulator * m_FireSimulator;
+ cRedstoneSimulator * m_RedstoneSimulator;
+
+ cCriticalSection m_CSPlayers;
+ cPlayerList m_Players;
+
+ cWorldStorage m_Storage;
+
+ unsigned int m_MaxPlayers;
+
+ cChunkMap * m_ChunkMap;
+
+ bool m_bAnimals;
+ std::set<cMonster::eType> m_AllowedMobs;
+
+ eWeather m_Weather;
+ int m_WeatherInterval;
+
+ int m_MaxCactusHeight;
+ int m_MaxSugarcaneHeight;
+ bool m_IsCactusBonemealable;
+ bool m_IsCarrotsBonemealable;
+ bool m_IsCropsBonemealable;
+ bool m_IsGrassBonemealable;
+ bool m_IsMelonStemBonemealable;
+ bool m_IsMelonBonemealable;
+ bool m_IsPotatoesBonemealable;
+ bool m_IsPumpkinStemBonemealable;
+ bool m_IsPumpkinBonemealable;
+ bool m_IsSaplingBonemealable;
+ bool m_IsSugarcaneBonemealable;
+
+ cCriticalSection m_CSFastSetBlock;
+ sSetBlockList m_FastSetBlockQueue;
+
+ cChunkGenerator m_Generator;
+
+ cChunkSender m_ChunkSender;
+ cLightingThread m_Lighting;
+ cTickThread m_TickThread;
+
+ /// Guards the m_Tasks
+ cCriticalSection m_CSTasks;
+
+ /// Tasks that have been queued onto the tick thread; guarded by m_CSTasks
+ cTasks m_Tasks;
+
+ /// Guards m_Clients
+ cCriticalSection m_CSClients;
+
+ /// List of clients in this world, these will be ticked by this world
+ cClientHandleList m_Clients;
+
+ /// Clients that are scheduled for removal (ticked in another world), waiting for TickClients() to remove them
+ cClientHandleList m_ClientsToRemove;
+
+ /// Clients that are scheduled for adding, waiting for TickClients to add them
+ cClientHandleList m_ClientsToAdd;
+
+
+ cWorld(const AString & a_WorldName);
+ ~cWorld();
+
+ void Tick(float a_Dt);
+
+ /// Handles the weather in each tick
+ void TickWeather(float a_Dt);
+
+ /// Handles the mob spawning/moving/destroying each tick
+ void TickMobs(float a_Dt);
+
+ /// Executes all tasks queued onto the tick thread
+ void TickQueuedTasks(void);
+
+ /// Ticks all clients that are in this world
+ void TickClients(float a_Dt);
+
+ void UpdateSkyDarkness();
+
+ /// Creates a new fluid simulator, loads its settings from the inifile (a_FluidName section)
+ cFluidSimulator * InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock);
+}; // tolua_export
+
+
+
+
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