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-rw-r--r--src/Entities/Boat.cpp (renamed from source/Entities/Boat.cpp)0
-rw-r--r--src/Entities/Boat.h (renamed from source/Entities/Boat.h)0
-rw-r--r--src/Entities/Entity.cpp (renamed from source/Entities/Entity.cpp)0
-rw-r--r--src/Entities/Entity.h446
-rw-r--r--src/Entities/ExpOrb.cpp60
-rw-r--r--src/Entities/ExpOrb.h29
-rw-r--r--src/Entities/FallingBlock.cpp (renamed from source/Entities/FallingBlock.cpp)0
-rw-r--r--src/Entities/FallingBlock.h (renamed from source/Entities/FallingBlock.h)0
-rw-r--r--src/Entities/Minecart.cpp (renamed from source/Entities/Minecart.cpp)0
-rw-r--r--src/Entities/Minecart.h (renamed from source/Entities/Minecart.h)0
-rw-r--r--src/Entities/Pawn.cpp (renamed from source/Entities/Pawn.cpp)0
-rw-r--r--src/Entities/Pawn.h (renamed from source/Entities/Pawn.h)0
-rw-r--r--src/Entities/Pickup.cpp (renamed from source/Entities/Pickup.cpp)0
-rw-r--r--src/Entities/Pickup.h (renamed from source/Entities/Pickup.h)0
-rw-r--r--src/Entities/Player.cpp1765
-rw-r--r--src/Entities/Player.h (renamed from source/Entities/Player.h)0
-rw-r--r--src/Entities/ProjectileEntity.cpp (renamed from source/Entities/ProjectileEntity.cpp)0
-rw-r--r--src/Entities/ProjectileEntity.h (renamed from source/Entities/ProjectileEntity.h)0
-rw-r--r--src/Entities/TNTEntity.cpp (renamed from source/Entities/TNTEntity.cpp)0
-rw-r--r--src/Entities/TNTEntity.h (renamed from source/Entities/TNTEntity.h)0
20 files changed, 2300 insertions, 0 deletions
diff --git a/source/Entities/Boat.cpp b/src/Entities/Boat.cpp
index 56e766dd4..56e766dd4 100644
--- a/source/Entities/Boat.cpp
+++ b/src/Entities/Boat.cpp
diff --git a/source/Entities/Boat.h b/src/Entities/Boat.h
index 8c51ab86c..8c51ab86c 100644
--- a/source/Entities/Boat.h
+++ b/src/Entities/Boat.h
diff --git a/source/Entities/Entity.cpp b/src/Entities/Entity.cpp
index 3bea7bc01..3bea7bc01 100644
--- a/source/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
new file mode 100644
index 000000000..de5f176ae
--- /dev/null
+++ b/src/Entities/Entity.h
@@ -0,0 +1,446 @@
+
+#pragma once
+
+#include "../Item.h"
+#include "../Vector3d.h"
+#include "../Vector3f.h"
+
+
+
+
+
+// Place this macro in the public section of each cEntity descendant class and you're done :)
+#define CLASS_PROTODEF(classname) \
+ virtual bool IsA(const char * a_ClassName) const override\
+ { \
+ return ((strcmp(a_ClassName, #classname) == 0) || super::IsA(a_ClassName)); \
+ } \
+ virtual const char * GetClass(void) const override \
+ { \
+ return #classname; \
+ } \
+ static const char * GetClassStatic(void) \
+ { \
+ return #classname; \
+ } \
+ virtual const char * GetParentClass(void) const override \
+ { \
+ return super::GetClass(); \
+ }
+
+
+
+
+
+class cWorld;
+class cReferenceManager;
+class cClientHandle;
+class cPlayer;
+class cChunk;
+
+
+
+
+
+// tolua_begin
+struct TakeDamageInfo
+{
+ eDamageType DamageType; // Where does the damage come from? Being hit / on fire / contact with cactus / ...
+ cEntity * Attacker; // The attacking entity; valid only for dtAttack
+ int RawDamage; // What damage would the receiver get without any armor. Usually: attacker mob type + weapons
+ int FinalDamage; // What actual damage will be received. Usually: m_RawDamage minus armor
+ Vector3d Knockback; // The amount and direction of knockback received from the damage
+ // TODO: Effects - list of effects that the hit is causing. Unknown representation yet
+} ;
+// tolua_end
+
+
+
+
+
+// tolua_begin
+class cEntity
+{
+public:
+
+ enum eEntityType
+ {
+ etEntity, // For all other types
+ etPlayer,
+ etPickup,
+ etMonster,
+ etFallingBlock,
+ etMinecart,
+ etBoat,
+ etTNT,
+ etProjectile,
+ etExpOrb,
+
+ // Common variations
+ etMob = etMonster, // DEPRECATED, use etMonster instead!
+ } ;
+
+ // tolua_end
+
+ enum
+ {
+ ENTITY_STATUS_HURT = 2,
+ ENTITY_STATUS_DEAD = 3,
+ ENTITY_STATUS_WOLF_TAMING = 6,
+ ENTITY_STATUS_WOLF_TAMED = 7,
+ ENTITY_STATUS_WOLF_SHAKING = 8,
+ ENTITY_STATUS_EATING_ACCEPTED = 9,
+ ENTITY_STATUS_SHEEP_EATING = 10,
+ ENTITY_STATUS_GOLEM_ROSING = 11,
+ ENTITY_STATUS_VILLAGER_HEARTS = 12,
+ ENTITY_STATUS_VILLAGER_ANGRY = 13,
+ ENTITY_STATUS_VILLAGER_HAPPY = 14,
+ ENTITY_STATUS_WITCH_MAGICKING = 15,
+ // It seems 16 (zombie conversion) is now done with metadata
+ ENTITY_STATUS_FIREWORK_EXPLODE= 17,
+ } ;
+
+ enum
+ {
+ FIRE_TICKS_PER_DAMAGE = 10, ///< How many ticks to wait between damaging an entity when it stands in fire
+ FIRE_DAMAGE = 1, ///< How much damage to deal when standing in fire
+ LAVA_TICKS_PER_DAMAGE = 10, ///< How many ticks to wait between damaging an entity when it stands in lava
+ LAVA_DAMAGE = 5, ///< How much damage to deal when standing in lava
+ BURN_TICKS_PER_DAMAGE = 20, ///< How many ticks to wait between damaging an entity when it is burning
+ BURN_DAMAGE = 1, ///< How much damage to deal when the entity is burning
+ BURN_TICKS = 200, ///< How long to keep an entity burning after it has stood in lava / fire
+ } ;
+
+ cEntity(eEntityType a_EntityType, double a_X, double a_Y, double a_Z, double a_Width, double a_Height);
+ virtual ~cEntity();
+
+ /// Spawns the entity in the world; returns true if spawned, false if not (plugin disallowed)
+ virtual bool Initialize(cWorld * a_World);
+
+ // tolua_begin
+
+ eEntityType GetEntityType(void) const { return m_EntityType; }
+
+ bool IsPlayer (void) const { return (m_EntityType == etPlayer); }
+ bool IsPickup (void) const { return (m_EntityType == etPickup); }
+ bool IsMob (void) const { return (m_EntityType == etMonster); }
+ bool IsFallingBlock(void) const { return (m_EntityType == etFallingBlock); }
+ bool IsMinecart (void) const { return (m_EntityType == etMinecart); }
+ bool IsBoat (void) const { return (m_EntityType == etBoat); }
+ bool IsTNT (void) const { return (m_EntityType == etTNT); }
+ bool IsProjectile (void) const { return (m_EntityType == etProjectile); }
+
+ /// Returns true if the entity is of the specified class or a subclass (cPawn's IsA("cEntity") returns true)
+ virtual bool IsA(const char * a_ClassName) const;
+
+ /// Returns the topmost class name for the object
+ virtual const char * GetClass(void) const;
+
+ // Returns the class name of this class
+ static const char * GetClassStatic(void);
+
+ /// Returns the topmost class's parent class name for the object. cEntity returns an empty string (no parent).
+ virtual const char * GetParentClass(void) const;
+
+ cWorld * GetWorld(void) const { return m_World; }
+
+ double GetHeadYaw (void) const { return m_HeadYaw; }
+ double GetHeight (void) const { return m_Height; }
+ double GetMass (void) const { return m_Mass; }
+ const Vector3d & GetPosition (void) const { return m_Pos; }
+ double GetPosX (void) const { return m_Pos.x; }
+ double GetPosY (void) const { return m_Pos.y; }
+ double GetPosZ (void) const { return m_Pos.z; }
+ const Vector3d & GetRot (void) const { return m_Rot; }
+ double GetRotation (void) const { return m_Rot.x; } // OBSOLETE, use GetYaw() instead
+ double GetYaw (void) const { return m_Rot.x; }
+ double GetPitch (void) const { return m_Rot.y; }
+ double GetRoll (void) const { return m_Rot.z; }
+ Vector3d GetLookVector(void) const;
+ const Vector3d & GetSpeed (void) const { return m_Speed; }
+ double GetSpeedX (void) const { return m_Speed.x; }
+ double GetSpeedY (void) const { return m_Speed.y; }
+ double GetSpeedZ (void) const { return m_Speed.z; }
+ double GetWidth (void) const { return m_Width; }
+
+ int GetChunkX(void) const {return (int)floor(m_Pos.x / cChunkDef::Width); }
+ int GetChunkZ(void) const {return (int)floor(m_Pos.z / cChunkDef::Width); }
+
+ void SetHeadYaw (double a_HeadYaw);
+ void SetHeight (double a_Height);
+ void SetMass (double a_Mass);
+ void SetPosX (double a_PosX);
+ void SetPosY (double a_PosY);
+ void SetPosZ (double a_PosZ);
+ void SetPosition(double a_PosX, double a_PosY, double a_PosZ);
+ void SetPosition(const Vector3d & a_Pos) { SetPosition(a_Pos.x, a_Pos.y, a_Pos.z); }
+ void SetRot (const Vector3f & a_Rot);
+ void SetRotation(double a_Rotation) { SetYaw(a_Rotation); } // OBSOLETE, use SetYaw() instead
+ void SetYaw (double a_Yaw);
+ void SetPitch (double a_Pitch);
+ void SetRoll (double a_Roll);
+ void SetSpeed (double a_SpeedX, double a_SpeedY, double a_SpeedZ);
+ void SetSpeed (const Vector3d & a_Speed) { SetSpeed(a_Speed.x, a_Speed.y, a_Speed.z); }
+ void SetSpeedX (double a_SpeedX);
+ void SetSpeedY (double a_SpeedY);
+ void SetSpeedZ (double a_SpeedZ);
+ void SetWidth (double a_Width);
+
+ void AddPosX (double a_AddPosX);
+ void AddPosY (double a_AddPosY);
+ void AddPosZ (double a_AddPosZ);
+ void AddPosition(double a_AddPosX, double a_AddPosY, double a_AddPosZ);
+ void AddPosition(const Vector3d & a_AddPos) { AddPosition(a_AddPos.x,a_AddPos.y,a_AddPos.z);}
+ void AddSpeed (double a_AddSpeedX, double a_AddSpeedY, double a_AddSpeedZ);
+ void AddSpeed (const Vector3d & a_AddSpeed) { AddSpeed(a_AddSpeed.x,a_AddSpeed.y,a_AddSpeed.z);}
+ void AddSpeedX (double a_AddSpeedX);
+ void AddSpeedY (double a_AddSpeedY);
+ void AddSpeedZ (double a_AddSpeedZ);
+
+ void SteerVehicle(float a_Forward, float a_Sideways);
+
+ inline int GetUniqueID(void) const { return m_UniqueID; }
+ inline bool IsDestroyed(void) const { return !m_IsInitialized; }
+
+ /// Schedules the entity for destroying; if a_ShouldBroadcast is set to true, broadcasts the DestroyEntity packet
+ void Destroy(bool a_ShouldBroadcast = true);
+
+ /// Makes this pawn take damage from an attack by a_Attacker. Damage values are calculated automatically and DoTakeDamage() called
+ void TakeDamage(cEntity & a_Attacker);
+
+ /// Makes this entity take the specified damage. The final damage is calculated using current armor, then DoTakeDamage() called
+ void TakeDamage(eDamageType a_DamageType, cEntity * a_Attacker, int a_RawDamage, double a_KnockbackAmount);
+
+ /// Makes this entity take the specified damage. The values are packed into a TDI, knockback calculated, then sent through DoTakeDamage()
+ void TakeDamage(eDamageType a_DamageType, cEntity * a_Attacker, int a_RawDamage, int a_FinalDamage, double a_KnockbackAmount);
+
+ float GetGravity(void) const { return m_Gravity; }
+
+ void SetGravity(float a_Gravity) { m_Gravity = a_Gravity; }
+
+ /// Sets the rotation to match the speed vector (entity goes "face-forward")
+ void SetRotationFromSpeed(void);
+
+ /// Sets the pitch to match the speed vector (entity gies "face-forward")
+ void SetPitchFromSpeed(void);
+
+ // tolua_end
+
+ /// Makes this entity take damage specified in the a_TDI. The TDI is sent through plugins first, then applied
+ virtual void DoTakeDamage(TakeDamageInfo & a_TDI);
+
+ // tolua_begin
+
+ /// Returns the hitpoints that this pawn can deal to a_Receiver using its equipped items
+ virtual int GetRawDamageAgainst(const cEntity & a_Receiver);
+
+ /// Returns the hitpoints out of a_RawDamage that the currently equipped armor would cover
+ virtual int GetArmorCoverAgainst(const cEntity * a_Attacker, eDamageType a_DamageType, int a_RawDamage);
+
+ /// Returns the knockback amount that the currently equipped items would cause to a_Receiver on a hit
+ virtual double GetKnockbackAmountAgainst(const cEntity & a_Receiver);
+
+ /// Returns the curently equipped weapon; empty item if none
+ virtual cItem GetEquippedWeapon(void) const { return cItem(); }
+
+ /// Returns the currently equipped helmet; empty item if none
+ virtual cItem GetEquippedHelmet(void) const { return cItem(); }
+
+ /// Returns the currently equipped chestplate; empty item if none
+ virtual cItem GetEquippedChestplate(void) const { return cItem(); }
+
+ /// Returns the currently equipped leggings; empty item if none
+ virtual cItem GetEquippedLeggings(void) const { return cItem(); }
+
+ /// Returns the currently equipped boots; empty item if none
+ virtual cItem GetEquippedBoots(void) const { return cItem(); }
+
+ /// Called when the health drops below zero. a_Killer may be NULL (environmental damage)
+ virtual void KilledBy(cEntity * a_Killer);
+
+ /// Heals the specified amount of HPs
+ void Heal(int a_HitPoints);
+
+ /// Returns the health of this entity
+ int GetHealth(void) const { return m_Health; }
+
+ /// Sets the health of this entity; doesn't broadcast any hurt animation
+ void SetHealth(int a_Health);
+
+ // tolua_end
+
+ virtual void Tick(float a_Dt, cChunk & a_Chunk);
+
+ /// Handles the physics of the entity - updates position based on speed, updates speed based on environment
+ virtual void HandlePhysics(float a_Dt, cChunk & a_Chunk);
+
+ /// Updates the state related to this entity being on fire
+ virtual void TickBurning(cChunk & a_Chunk);
+
+ /// Handles when the entity is in the void
+ virtual void TickInVoid(cChunk & a_Chunk);
+
+ /// Called when the entity starts burning
+ virtual void OnStartedBurning(void);
+
+ /// Called when the entity finishes burning
+ virtual void OnFinishedBurning(void);
+
+ // tolua_begin
+
+ /// Sets the maximum value for the health
+ void SetMaxHealth(int a_MaxHealth);
+
+ int GetMaxHealth(void) const { return m_MaxHealth; }
+
+ /// Puts the entity on fire for the specified amount of ticks
+ void StartBurning(int a_TicksLeftBurning);
+
+ /// Stops the entity from burning, resets all burning timers
+ void StopBurning(void);
+
+ // tolua_end
+
+ /** Descendants override this function to send a command to the specified client to spawn the entity on the client.
+ To spawn on all eligible clients, use cChunkMap::BroadcastSpawnEntity()
+ */
+ virtual void SpawnOn(cClientHandle & a_Client) = 0;
+
+ // tolua_begin
+
+ /// Teleports to the entity specified
+ virtual void TeleportToEntity(cEntity & a_Entity);
+
+ /// Teleports to the coordinates specified
+ virtual void TeleportToCoords(double a_PosX, double a_PosY, double a_PosZ);
+
+ // tolua_end
+
+ /// Updates clients of changes in the entity.
+ virtual void BroadcastMovementUpdate(const cClientHandle * a_Exclude = NULL);
+
+ /// Attaches to the specified entity; detaches from any previous one first
+ void AttachTo(cEntity * a_AttachTo);
+
+ /// Detaches from the currently attached entity, if any
+ void Detach(void);
+
+ /// Makes sure head yaw is not over the specified range.
+ void WrapHeadYaw();
+
+ /// Makes sure rotation is not over the specified range.
+ void WrapRotation();
+
+ /// Makes speed is not over 20. Max speed is 20 blocks / second
+ void WrapSpeed();
+
+ // tolua_begin
+
+ // COMMON metadata flags; descendants may override the defaults:
+ virtual bool IsOnFire (void) const {return (m_TicksLeftBurning > 0); }
+ virtual bool IsCrouched (void) const {return false; }
+ virtual bool IsRiding (void) const {return false; }
+ virtual bool IsSprinting(void) const {return false; }
+ virtual bool IsRclking (void) const {return false; }
+ virtual bool IsInvisible(void) const {return false; }
+
+ // tolua_end
+
+ /// Called when the specified player right-clicks this entity
+ virtual void OnRightClicked(cPlayer & a_Player) {};
+
+ /// Returns the list of drops for this pawn when it is killed. May check a_Killer for special handling (sword of looting etc.). Called from KilledBy().
+ virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = NULL) {}
+
+protected:
+ static cCriticalSection m_CSCount;
+ static int m_EntityCount;
+
+ int m_UniqueID;
+
+ int m_Health;
+ int m_MaxHealth;
+
+ /// The entity to which this entity is attached (vehicle), NULL if none
+ cEntity * m_AttachedTo;
+
+ /// The entity which is attached to this entity (rider), NULL if none
+ cEntity * m_Attachee;
+
+ cReferenceManager* m_Referencers;
+ cReferenceManager* m_References;
+
+ // Flags that signal that we haven't updated the clients with the latest.
+ bool m_bDirtyHead;
+ bool m_bDirtyOrientation;
+ bool m_bDirtyPosition;
+ bool m_bDirtySpeed;
+
+ bool m_bOnGround;
+ float m_Gravity;
+
+ // Last Position.
+ double m_LastPosX, m_LastPosY, m_LastPosZ;
+
+ // This variables keep track of the last time a packet was sent
+ Int64 m_TimeLastTeleportPacket,m_TimeLastMoveReltPacket,m_TimeLastSpeedPacket; // In ticks
+
+ bool m_IsInitialized; // Is set to true when it's initialized, until it's destroyed (Initialize() till Destroy() )
+
+ eEntityType m_EntityType;
+
+ cWorld * m_World;
+
+ /// Time, in ticks, since the last damage dealt by being on fire. Valid only if on fire (IsOnFire())
+ int m_TicksSinceLastBurnDamage;
+
+ /// Time, in ticks, since the last damage dealt by standing in lava. Reset to zero when moving out of lava.
+ int m_TicksSinceLastLavaDamage;
+
+ /// Time, in ticks, since the last damage dealt by standing in fire. Reset to zero when moving out of fire.
+ int m_TicksSinceLastFireDamage;
+
+ /// Time, in ticks, until the entity extinguishes its fire
+ int m_TicksLeftBurning;
+
+ /// Time, in ticks, since the last damage dealt by the void. Reset to zero when moving out of the void.
+ int m_TicksSinceLastVoidDamage;
+
+ virtual void Destroyed(void) {} // Called after the entity has been destroyed
+
+ void SetWorld(cWorld * a_World) { m_World = a_World; }
+
+ friend class cReferenceManager;
+ void AddReference( cEntity*& a_EntityPtr );
+ void ReferencedBy( cEntity*& a_EntityPtr );
+ void Dereference( cEntity*& a_EntityPtr );
+
+private:
+ // Measured in degrees (MAX 360°)
+ double m_HeadYaw;
+ // Measured in meter/second (m/s)
+ Vector3d m_Speed;
+ // Measured in degrees (MAX 360°)
+ Vector3d m_Rot;
+
+ /// Position of the entity's XZ center and Y bottom
+ Vector3d m_Pos;
+
+ // Measured in meter / second
+ Vector3d m_WaterSpeed;
+
+ // Measured in Kilograms (Kg)
+ double m_Mass;
+
+ /// Width of the entity, in the XZ plane. Since entities are represented as cylinders, this is more of a diameter.
+ double m_Width;
+
+ /// Height of the entity (Y axis)
+ double m_Height;
+} ; // tolua_export
+
+typedef std::list<cEntity *> cEntityList;
+
+
+
+
diff --git a/src/Entities/ExpOrb.cpp b/src/Entities/ExpOrb.cpp
new file mode 100644
index 000000000..1e5ee00ce
--- /dev/null
+++ b/src/Entities/ExpOrb.cpp
@@ -0,0 +1,60 @@
+#include "Globals.h"
+
+#include "ExpOrb.h"
+#include "Player.h"
+#include "../ClientHandle.h"
+
+
+cExpOrb::cExpOrb(double a_X, double a_Y, double a_Z, int a_Reward) :
+ cEntity(etExpOrb, a_X, a_Y, a_Z, 0.98, 0.98),
+ m_Reward(a_Reward)
+{
+}
+
+
+
+
+
+cExpOrb::cExpOrb(const Vector3d & a_Pos, int a_Reward) :
+ cEntity(etExpOrb, a_Pos.x, a_Pos.y, a_Pos.z, 0.98, 0.98),
+ m_Reward(a_Reward)
+{
+}
+
+
+
+
+
+void cExpOrb::SpawnOn(cClientHandle & a_Client)
+{
+ a_Client.SendExperienceOrb(*this);
+ m_bDirtyPosition = false;
+ m_bDirtySpeed = false;
+ m_bDirtyOrientation = false;
+ m_bDirtyHead = false;
+}
+
+
+
+
+
+void cExpOrb::Tick(float a_Dt, cChunk & a_Chunk)
+{
+ cPlayer * a_ClosestPlayer(m_World->FindClosestPlayer(Vector3f(GetPosition()), 4));
+ if (a_ClosestPlayer)
+ {
+ Vector3f a_PlayerPos(a_ClosestPlayer->GetPosition());
+ Vector3f a_Distance(a_PlayerPos - GetPosition());
+ if (a_Distance.Length() < 0.1f)
+ {
+ a_ClosestPlayer->DeltaExperience(m_Reward);
+ a_ClosestPlayer->SendExperience();
+ Destroy(true);
+ }
+ a_Distance.y = 0;
+ a_Distance.Normalize();
+ a_Distance *= 3;
+ SetSpeedX( a_Distance.x );
+ SetSpeedZ( a_Distance.z );
+ }
+} \ No newline at end of file
diff --git a/src/Entities/ExpOrb.h b/src/Entities/ExpOrb.h
new file mode 100644
index 000000000..a062eedd3
--- /dev/null
+++ b/src/Entities/ExpOrb.h
@@ -0,0 +1,29 @@
+
+#pragma once
+
+#include "Entity.h"
+
+
+
+
+
+class cExpOrb :
+ public cEntity
+{
+ typedef cExpOrb super;
+
+public:
+
+ cExpOrb(double a_X, double a_Y, double a_Z, int a_Reward);
+ cExpOrb(const Vector3d & a_Pos, int a_Reward);
+
+ // Override functions
+ virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+ virtual void SpawnOn(cClientHandle & a_Client) override;
+
+ // cExpOrb functions
+ int GetReward(void) const { return m_Reward; }
+
+protected:
+ int m_Reward;
+} ; \ No newline at end of file
diff --git a/source/Entities/FallingBlock.cpp b/src/Entities/FallingBlock.cpp
index 9fcd9ac80..9fcd9ac80 100644
--- a/source/Entities/FallingBlock.cpp
+++ b/src/Entities/FallingBlock.cpp
diff --git a/source/Entities/FallingBlock.h b/src/Entities/FallingBlock.h
index 5ba9909bb..5ba9909bb 100644
--- a/source/Entities/FallingBlock.h
+++ b/src/Entities/FallingBlock.h
diff --git a/source/Entities/Minecart.cpp b/src/Entities/Minecart.cpp
index f75e23d8b..f75e23d8b 100644
--- a/source/Entities/Minecart.cpp
+++ b/src/Entities/Minecart.cpp
diff --git a/source/Entities/Minecart.h b/src/Entities/Minecart.h
index b1b48be4e..b1b48be4e 100644
--- a/source/Entities/Minecart.h
+++ b/src/Entities/Minecart.h
diff --git a/source/Entities/Pawn.cpp b/src/Entities/Pawn.cpp
index fffefd538..fffefd538 100644
--- a/source/Entities/Pawn.cpp
+++ b/src/Entities/Pawn.cpp
diff --git a/source/Entities/Pawn.h b/src/Entities/Pawn.h
index e76337d86..e76337d86 100644
--- a/source/Entities/Pawn.h
+++ b/src/Entities/Pawn.h
diff --git a/source/Entities/Pickup.cpp b/src/Entities/Pickup.cpp
index f8aae9703..f8aae9703 100644
--- a/source/Entities/Pickup.cpp
+++ b/src/Entities/Pickup.cpp
diff --git a/source/Entities/Pickup.h b/src/Entities/Pickup.h
index d39eda298..d39eda298 100644
--- a/source/Entities/Pickup.h
+++ b/src/Entities/Pickup.h
diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
new file mode 100644
index 000000000..910613e98
--- /dev/null
+++ b/src/Entities/Player.cpp
@@ -0,0 +1,1765 @@
+
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "Player.h"
+#include "../Server.h"
+#include "../ClientHandle.h"
+#include "../UI/Window.h"
+#include "../UI/WindowOwner.h"
+#include "../World.h"
+#include "Pickup.h"
+#include "../PluginManager.h"
+#include "../BlockEntities/BlockEntity.h"
+#include "../GroupManager.h"
+#include "../Group.h"
+#include "../ChatColor.h"
+#include "../Item.h"
+#include "../Tracer.h"
+#include "../Root.h"
+#include "../OSSupport/Timer.h"
+#include "../MersenneTwister.h"
+#include "../Chunk.h"
+#include "../Items/ItemHandler.h"
+
+#include "../Vector3d.h"
+#include "../Vector3f.h"
+
+#include "inifile/iniFile.h"
+#include "json/json.h"
+
+#define float2int(x) ((x)<0 ? ((int)(x))-1 : (int)(x))
+
+
+
+
+
+
+cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
+ : super(etPlayer, 0.6, 1.8)
+ , m_GameMode(eGameMode_NotSet)
+ , m_IP("")
+ , m_LastBlockActionTime( 0 )
+ , m_LastBlockActionCnt( 0 )
+ , m_AirLevel( MAX_AIR_LEVEL )
+ , m_AirTickTimer( DROWNING_TICKS )
+ , m_bVisible( true )
+ , m_LastGroundHeight( 0 )
+ , m_bTouchGround( false )
+ , m_Stance( 0.0 )
+ , m_Inventory(*this)
+ , m_CurrentWindow(NULL)
+ , m_InventoryWindow(NULL)
+ , m_TimeLastPickupCheck( 0.f )
+ , m_Color('-')
+ , m_ClientHandle( a_Client )
+ , m_FoodLevel(MAX_FOOD_LEVEL)
+ , m_FoodSaturationLevel(5)
+ , m_FoodTickTimer(0)
+ , m_FoodExhaustionLevel(0)
+ , m_FoodPoisonedTicksRemaining(0)
+ , m_NormalMaxSpeed(0.1)
+ , m_SprintingMaxSpeed(0.13)
+ , m_IsCrouched(false)
+ , m_IsSprinting(false)
+ , m_IsSwimming(false)
+ , m_IsSubmerged(false)
+ , m_EatingFinishTick(-1)
+ , m_IsChargingBow(false)
+ , m_BowCharge(0)
+ , m_CurrentXp(0)
+ , m_LifetimeTotalXp(0)
+ , m_bDirtyExperience(false)
+{
+ LOGD("Created a player object for \"%s\" @ \"%s\" at %p, ID %d",
+ a_PlayerName.c_str(), a_Client->GetIPString().c_str(),
+ this, GetUniqueID()
+ );
+
+ m_InventoryWindow = new cInventoryWindow(*this);
+ m_CurrentWindow = m_InventoryWindow;
+ m_InventoryWindow->OpenedByPlayer(*this);
+
+ SetMaxHealth(MAX_HEALTH);
+ m_Health = MAX_HEALTH;
+
+ cTimer t1;
+ m_LastPlayerListTime = t1.GetNowTime();
+
+ m_TimeLastTeleportPacket = 0;
+ m_TimeLastPickupCheck = 0;
+
+ m_PlayerName = a_PlayerName;
+ m_bDirtyPosition = true; // So chunks are streamed to player at spawn
+
+ if (!LoadFromDisk())
+ {
+ m_Inventory.Clear();
+ SetPosX(cRoot::Get()->GetDefaultWorld()->GetSpawnX());
+ SetPosY(cRoot::Get()->GetDefaultWorld()->GetSpawnY());
+ SetPosZ(cRoot::Get()->GetDefaultWorld()->GetSpawnZ());
+
+ LOGD("Player \"%s\" is connecting for the first time, spawning at default world spawn {%.2f, %.2f, %.2f}",
+ a_PlayerName.c_str(), GetPosX(), GetPosY(), GetPosZ()
+ );
+ }
+ m_LastJumpHeight = (float)(GetPosY());
+ m_LastGroundHeight = (float)(GetPosY());
+ m_Stance = GetPosY() + 1.62;
+
+ cRoot::Get()->GetServer()->PlayerCreated(this);
+}
+
+
+
+
+
+cPlayer::~cPlayer(void)
+{
+ LOGD("Deleting cPlayer \"%s\" at %p, ID %d", m_PlayerName.c_str(), this, GetUniqueID());
+
+ // Notify the server that the player is being destroyed
+ cRoot::Get()->GetServer()->PlayerDestroying(this);
+
+ SaveToDisk();
+
+ m_World->RemovePlayer( this );
+
+ m_ClientHandle = NULL;
+
+ delete m_InventoryWindow;
+
+ LOGD("Player %p deleted", this);
+}
+
+
+
+
+
+bool cPlayer::Initialize(cWorld * a_World)
+{
+ ASSERT(a_World != NULL);
+
+ if (super::Initialize(a_World))
+ {
+ // Remove the client handle from the server, it will be ticked from this object from now on
+ if (m_ClientHandle != NULL)
+ {
+ cRoot::Get()->GetServer()->ClientMovedToWorld(m_ClientHandle);
+ }
+
+ GetWorld()->AddPlayer(this);
+ return true;
+ }
+ return false;
+}
+
+
+
+
+
+void cPlayer::Destroyed()
+{
+ CloseWindow(false);
+
+ m_ClientHandle = NULL;
+}
+
+
+
+
+
+void cPlayer::SpawnOn(cClientHandle & a_Client)
+{
+ if (!m_bVisible || (m_ClientHandle == (&a_Client)))
+ {
+ return;
+ }
+ a_Client.SendPlayerSpawn(*this);
+ a_Client.SendEntityHeadLook(*this);
+ a_Client.SendEntityEquipment(*this, 0, m_Inventory.GetEquippedItem() );
+ a_Client.SendEntityEquipment(*this, 1, m_Inventory.GetEquippedBoots() );
+ a_Client.SendEntityEquipment(*this, 2, m_Inventory.GetEquippedLeggings() );
+ a_Client.SendEntityEquipment(*this, 3, m_Inventory.GetEquippedChestplate() );
+ a_Client.SendEntityEquipment(*this, 4, m_Inventory.GetEquippedHelmet() );
+}
+
+
+
+
+
+void cPlayer::Tick(float a_Dt, cChunk & a_Chunk)
+{
+ if (m_ClientHandle != NULL)
+ {
+ if (m_ClientHandle->IsDestroyed())
+ {
+ // This should not happen, because destroying a client will remove it from the world, but just in case
+ m_ClientHandle = NULL;
+ return;
+ }
+
+ if (!m_ClientHandle->IsPlaying())
+ {
+ // We're not yet in the game, ignore everything
+ return;
+ }
+ }
+
+ if (!a_Chunk.IsValid())
+ {
+ // This may happen if the cPlayer is created before the chunks have the chance of being loaded / generated (#83)
+ return;
+ }
+
+ super::Tick(a_Dt, a_Chunk);
+
+ // Set player swimming state
+ SetSwimState(a_Chunk);
+
+ // Handle air drowning stuff
+ HandleAir();
+
+ // Handle charging the bow:
+ if (m_IsChargingBow)
+ {
+ m_BowCharge += 1;
+ }
+
+ //handle updating experience
+ if (m_bDirtyExperience)
+ {
+ SendExperience();
+ }
+
+ if (m_bDirtyPosition)
+ {
+ // Apply food exhaustion from movement:
+ ApplyFoodExhaustionFromMovement();
+
+ cRoot::Get()->GetPluginManager()->CallHookPlayerMoving(*this);
+ BroadcastMovementUpdate(m_ClientHandle);
+ m_ClientHandle->StreamChunks();
+ }
+ else
+ {
+ BroadcastMovementUpdate(m_ClientHandle);
+ }
+
+ if (m_Health > 0) // make sure player is alive
+ {
+ m_World->CollectPickupsByPlayer(this);
+
+ if ((m_EatingFinishTick >= 0) && (m_EatingFinishTick <= m_World->GetWorldAge()))
+ {
+ FinishEating();
+ }
+
+ HandleFood();
+ }
+
+ // Send Player List (Once per m_LastPlayerListTime/1000 ms)
+ cTimer t1;
+ if (m_LastPlayerListTime + cPlayer::PLAYER_LIST_TIME_MS <= t1.GetNowTime())
+ {
+ m_World->SendPlayerList(this);
+ m_LastPlayerListTime = t1.GetNowTime();
+ }
+}
+
+
+
+
+
+short cPlayer::CalcLevelFromXp(short a_XpTotal)
+{
+ //level 0 to 15
+ if(a_XpTotal <= XP_TO_LEVEL15)
+ {
+ return a_XpTotal / XP_PER_LEVEL_TO15;
+ }
+
+ //level 30+
+ if(a_XpTotal > XP_TO_LEVEL30)
+ {
+ return (short) (151.5 + sqrt( 22952.25 - (14 * (2220 - a_XpTotal)))) / 7;
+ }
+
+ //level 16 to 30
+ return (short) ( 29.5 + sqrt( 870.25 - (6 * ( 360 - a_XpTotal )))) / 3;
+}
+
+
+
+
+
+short cPlayer::XpForLevel(short a_Level)
+{
+ //level 0 to 15
+ if(a_Level <= 15)
+ {
+ return a_Level * XP_PER_LEVEL_TO15;
+ }
+
+ //level 30+
+ if(a_Level >= 31)
+ {
+ return (short) ( (3.5 * a_Level * a_Level) - (151.5 * a_Level) + 2220 );
+ }
+
+ //level 16 to 30
+ return (short) ( (1.5 * a_Level * a_Level) - (29.5 * a_Level) + 360 );
+}
+
+
+
+
+
+short cPlayer::GetXpLevel()
+{
+ return CalcLevelFromXp(m_CurrentXp);
+}
+
+
+
+
+
+float cPlayer::GetXpPercentage()
+{
+ short int currentLevel = CalcLevelFromXp(m_CurrentXp);
+ short int currentLevel_XpBase = XpForLevel(currentLevel);
+
+ return (float)(m_CurrentXp - currentLevel_XpBase) /
+ (float)(XpForLevel(1+currentLevel) - currentLevel_XpBase);
+}
+
+
+
+
+
+bool cPlayer::SetCurrentExperience(short int a_CurrentXp)
+{
+ if(!(a_CurrentXp >= 0) || (a_CurrentXp > (SHRT_MAX - m_LifetimeTotalXp)))
+ {
+ LOGWARNING("Tried to update experiece with an invalid Xp value: %d", a_CurrentXp);
+ return false; //oops, they gave us a dodgey number
+ }
+
+ m_CurrentXp = a_CurrentXp;
+
+ // Set experience to be updated
+ m_bDirtyExperience = true;
+
+ return true;
+}
+
+
+
+
+
+short cPlayer::DeltaExperience(short a_Xp_delta)
+{
+ if (a_Xp_delta > (SHRT_MAX - m_CurrentXp))
+ {
+ // Value was bad, abort and report
+ LOGWARNING("Attempt was made to increment Xp by %d, which overflowed the short datatype. Ignoring.",
+ a_Xp_delta);
+ return -1; // Should we instead just return the current Xp?
+ }
+
+ m_CurrentXp += a_Xp_delta;
+
+ // Make sure they didn't subtract too much
+ if (m_CurrentXp < 0)
+ {
+ m_CurrentXp = 0;
+ }
+
+ // Update total for score calculation
+ if (a_Xp_delta > 0)
+ {
+ m_LifetimeTotalXp += a_Xp_delta;
+ }
+
+ LOGD("Player \"%s\" gained/lost %d experience, total is now: %d",
+ m_PlayerName.c_str(), a_Xp_delta, m_CurrentXp);
+
+ // Set experience to be updated
+ m_bDirtyExperience = true;
+
+ return m_CurrentXp;
+}
+
+
+
+
+
+void cPlayer::StartChargingBow(void)
+{
+ LOGD("Player \"%s\" started charging their bow", m_PlayerName.c_str());
+ m_IsChargingBow = true;
+ m_BowCharge = 0;
+}
+
+
+
+
+
+int cPlayer::FinishChargingBow(void)
+{
+ LOGD("Player \"%s\" finished charging their bow at a charge of %d", m_PlayerName.c_str(), m_BowCharge);
+ int res = m_BowCharge;
+ m_IsChargingBow = false;
+ m_BowCharge = 0;
+ return res;
+}
+
+
+
+
+
+void cPlayer::CancelChargingBow(void)
+{
+ LOGD("Player \"%s\" cancelled charging their bow at a charge of %d", m_PlayerName.c_str(), m_BowCharge);
+ m_IsChargingBow = false;
+ m_BowCharge = 0;
+}
+
+
+
+
+
+void cPlayer::SetTouchGround(bool a_bTouchGround)
+{
+ m_bTouchGround = a_bTouchGround;
+
+ if (!m_bTouchGround)
+ {
+ if (GetPosY() > m_LastJumpHeight)
+ {
+ m_LastJumpHeight = (float)GetPosY();
+ }
+ cWorld * World = GetWorld();
+ if ((GetPosY() >= 0) && (GetPosY() < cChunkDef::Height))
+ {
+ BLOCKTYPE BlockType = World->GetBlock(float2int(GetPosX()), float2int(GetPosY()), float2int(GetPosZ()));
+ if (BlockType != E_BLOCK_AIR)
+ {
+ m_bTouchGround = true;
+ }
+ if (
+ (BlockType == E_BLOCK_WATER) ||
+ (BlockType == E_BLOCK_STATIONARY_WATER) ||
+ (BlockType == E_BLOCK_LADDER) ||
+ (BlockType == E_BLOCK_VINES)
+ )
+ {
+ m_LastGroundHeight = (float)GetPosY();
+ }
+ }
+ }
+ else
+ {
+ float Dist = (float)(m_LastGroundHeight - floor(GetPosY()));
+ int Damage = (int)(Dist - 3.f);
+ if (m_LastJumpHeight > m_LastGroundHeight) Damage++;
+ m_LastJumpHeight = (float)GetPosY();
+
+ if ((Damage > 0) && (!IsGameModeCreative()))
+ {
+ TakeDamage(dtFalling, NULL, Damage, Damage, 0);
+ }
+
+ m_LastGroundHeight = (float)GetPosY();
+ }
+}
+
+
+
+
+
+void cPlayer::Heal(int a_Health)
+{
+ super::Heal(a_Health);
+ SendHealth();
+}
+
+
+
+
+
+void cPlayer::SetFoodLevel(int a_FoodLevel)
+{
+ m_FoodLevel = std::max(0, std::min(a_FoodLevel, (int)MAX_FOOD_LEVEL));
+ SendHealth();
+}
+
+
+
+
+
+void cPlayer::SetFoodSaturationLevel(double a_FoodSaturationLevel)
+{
+ m_FoodSaturationLevel = std::max(0.0, std::min(a_FoodSaturationLevel, (double)m_FoodLevel));
+}
+
+
+
+
+
+void cPlayer::SetFoodTickTimer(int a_FoodTickTimer)
+{
+ m_FoodTickTimer = a_FoodTickTimer;
+}
+
+
+
+
+
+void cPlayer::SetFoodExhaustionLevel(double a_FoodExhaustionLevel)
+{
+ m_FoodExhaustionLevel = std::max(0.0, std::min(a_FoodExhaustionLevel, 4.0));
+}
+
+
+
+
+
+void cPlayer::SetFoodPoisonedTicksRemaining(int a_FoodPoisonedTicksRemaining)
+{
+ m_FoodPoisonedTicksRemaining = a_FoodPoisonedTicksRemaining;
+}
+
+
+
+
+
+bool cPlayer::Feed(int a_Food, double a_Saturation)
+{
+ if (m_FoodLevel >= MAX_FOOD_LEVEL)
+ {
+ return false;
+ }
+
+ m_FoodLevel = std::min(a_Food + m_FoodLevel, (int)MAX_FOOD_LEVEL);
+ m_FoodSaturationLevel = std::min(m_FoodSaturationLevel + a_Saturation, (double)m_FoodLevel);
+
+ SendHealth();
+ return true;
+}
+
+
+
+
+
+void cPlayer::FoodPoison(int a_NumTicks)
+{
+ bool HasBeenFoodPoisoned = (m_FoodPoisonedTicksRemaining > 0);
+ m_FoodPoisonedTicksRemaining = std::max(m_FoodPoisonedTicksRemaining, a_NumTicks);
+ if (!HasBeenFoodPoisoned)
+ {
+ // TODO: Send the poisoning indication to the client - how?
+ SendHealth();
+ }
+}
+
+
+
+
+
+void cPlayer::StartEating(void)
+{
+ // Set the timer:
+ m_EatingFinishTick = m_World->GetWorldAge() + EATING_TICKS;
+
+ // Send the packets:
+ m_World->BroadcastPlayerAnimation(*this, 5);
+ m_World->BroadcastEntityMetadata(*this);
+}
+
+
+
+
+
+void cPlayer::FinishEating(void)
+{
+ // Reset the timer:
+ m_EatingFinishTick = -1;
+
+ // Send the packets:
+ m_ClientHandle->SendEntityStatus(*this, ENTITY_STATUS_EATING_ACCEPTED);
+ m_World->BroadcastPlayerAnimation(*this, 0);
+ m_World->BroadcastEntityMetadata(*this);
+
+ // consume the item:
+ cItem Item(GetEquippedItem());
+ Item.m_ItemCount = 1;
+ cItemHandler * ItemHandler = cItemHandler::GetItemHandler(Item.m_ItemType);
+ if (!ItemHandler->EatItem(this, &Item))
+ {
+ return;
+ }
+ ItemHandler->OnFoodEaten(m_World, this, &Item);
+
+ GetInventory().RemoveOneEquippedItem();
+
+ //if the food is mushroom soup, return a bowl to the inventory
+ if( Item.m_ItemType == E_ITEM_MUSHROOM_SOUP ) {
+ cItem emptyBowl(E_ITEM_BOWL, 1, 0, "");
+ GetInventory().AddItem(emptyBowl, true, true);
+ }
+}
+
+
+
+
+
+void cPlayer::AbortEating(void)
+{
+ m_EatingFinishTick = -1;
+ m_World->BroadcastPlayerAnimation(*this, 0);
+ m_World->BroadcastEntityMetadata(*this);
+}
+
+
+
+
+
+void cPlayer::SendHealth(void)
+{
+ if (m_ClientHandle != NULL)
+ {
+ m_ClientHandle->SendHealth();
+ }
+}
+
+
+
+
+
+void cPlayer::SendExperience(void)
+{
+ if (m_ClientHandle != NULL)
+ {
+ m_ClientHandle->SendExperience();
+ m_bDirtyExperience = false;
+ }
+}
+
+
+
+
+
+void cPlayer::ClearInventoryPaintSlots(void)
+{
+ // Clear the list of slots that are being inventory-painted. Used by cWindow only
+ m_InventoryPaintSlots.clear();
+}
+
+
+
+
+
+void cPlayer::AddInventoryPaintSlot(int a_SlotNum)
+{
+ // Add a slot to the list for inventory painting. Used by cWindow only
+ m_InventoryPaintSlots.push_back(a_SlotNum);
+}
+
+
+
+
+
+const cSlotNums & cPlayer::GetInventoryPaintSlots(void) const
+{
+ // Return the list of slots currently stored for inventory painting. Used by cWindow only
+ return m_InventoryPaintSlots;
+}
+
+
+
+
+
+double cPlayer::GetMaxSpeed(void) const
+{
+ return m_IsSprinting ? m_SprintingMaxSpeed : m_NormalMaxSpeed;
+}
+
+
+
+
+
+void cPlayer::SetNormalMaxSpeed(double a_Speed)
+{
+ m_NormalMaxSpeed = a_Speed;
+ if (!m_IsSprinting)
+ {
+ m_ClientHandle->SendPlayerMaxSpeed();
+ }
+}
+
+
+
+
+
+void cPlayer::SetSprintingMaxSpeed(double a_Speed)
+{
+ m_SprintingMaxSpeed = a_Speed;
+ if (m_IsSprinting)
+ {
+ m_ClientHandle->SendPlayerMaxSpeed();
+ }
+}
+
+
+
+
+
+void cPlayer::SetCrouch(bool a_IsCrouched)
+{
+ // Set the crouch status, broadcast to all visible players
+
+ if (a_IsCrouched == m_IsCrouched)
+ {
+ // No change
+ return;
+ }
+ m_IsCrouched = a_IsCrouched;
+ m_World->BroadcastEntityMetadata(*this);
+}
+
+
+
+
+
+void cPlayer::SetSprint(bool a_IsSprinting)
+{
+ if (a_IsSprinting == m_IsSprinting)
+ {
+ // No change
+ return;
+ }
+
+ m_IsSprinting = a_IsSprinting;
+ m_ClientHandle->SendPlayerMaxSpeed();
+}
+
+
+
+
+
+void cPlayer::DoTakeDamage(TakeDamageInfo & a_TDI)
+{
+ if (a_TDI.DamageType != dtInVoid)
+ {
+ if (IsGameModeCreative())
+ {
+ // No damage / health in creative mode
+ return;
+ }
+ }
+
+ super::DoTakeDamage(a_TDI);
+
+ // Any kind of damage adds food exhaustion
+ AddFoodExhaustion(0.3f);
+
+ SendHealth();
+}
+
+
+
+
+
+void cPlayer::KilledBy(cEntity * a_Killer)
+{
+ super::KilledBy(a_Killer);
+
+ if (m_Health > 0)
+ {
+ return; // not dead yet =]
+ }
+
+ m_bVisible = false; // So new clients don't see the player
+
+ // Puke out all the items
+ cItems Pickups;
+ m_Inventory.CopyToItems(Pickups);
+ m_Inventory.Clear();
+ m_World->SpawnItemPickups(Pickups, GetPosX(), GetPosY(), GetPosZ(), 10);
+ SaveToDisk(); // Save it, yeah the world is a tough place !
+}
+
+
+
+
+
+void cPlayer::Respawn(void)
+{
+ m_Health = GetMaxHealth();
+
+ // Reset food level:
+ m_FoodLevel = MAX_FOOD_LEVEL;
+ m_FoodSaturationLevel = 5;
+
+ // Reset Experience
+ m_CurrentXp = 0;
+ m_LifetimeTotalXp = 0;
+ // ToDo: send score to client? How?
+
+ m_ClientHandle->SendRespawn();
+
+ // Extinguish the fire:
+ StopBurning();
+
+ TeleportToCoords(GetWorld()->GetSpawnX(), GetWorld()->GetSpawnY(), GetWorld()->GetSpawnZ());
+
+ SetVisible(true);
+}
+
+
+
+
+
+double cPlayer::GetEyeHeight(void) const
+{
+ return m_Stance;
+}
+
+
+
+
+Vector3d cPlayer::GetEyePosition(void) const
+{
+ return Vector3d( GetPosX(), m_Stance, GetPosZ() );
+}
+
+
+
+
+
+bool cPlayer::IsGameModeCreative(void) const
+{
+ return (m_GameMode == gmCreative) || // Either the player is explicitly in Creative
+ ((m_GameMode == gmNotSet) && m_World->IsGameModeCreative()); // or they inherit from the world and the world is Creative
+}
+
+
+
+
+
+bool cPlayer::IsGameModeSurvival(void) const
+{
+ return (m_GameMode == gmSurvival) || // Either the player is explicitly in Survival
+ ((m_GameMode == gmNotSet) && m_World->IsGameModeSurvival()); // or they inherit from the world and the world is Survival
+}
+
+
+
+
+
+bool cPlayer::IsGameModeAdventure(void) const
+{
+ return (m_GameMode == gmCreative) || // Either the player is explicitly in Adventure
+ ((m_GameMode == gmNotSet) && m_World->IsGameModeCreative()); // or they inherit from the world and the world is Adventure
+}
+
+
+
+
+
+void cPlayer::OpenWindow(cWindow * a_Window)
+{
+ if (a_Window != m_CurrentWindow)
+ {
+ CloseWindow(false);
+ }
+ a_Window->OpenedByPlayer(*this);
+ m_CurrentWindow = a_Window;
+ a_Window->SendWholeWindow(*GetClientHandle());
+}
+
+
+
+
+
+void cPlayer::CloseWindow(bool a_CanRefuse)
+{
+ if (m_CurrentWindow == NULL)
+ {
+ m_CurrentWindow = m_InventoryWindow;
+ return;
+ }
+
+ if (m_CurrentWindow->ClosedByPlayer(*this, a_CanRefuse) || !a_CanRefuse)
+ {
+ // Close accepted, go back to inventory window (the default):
+ m_CurrentWindow = m_InventoryWindow;
+ }
+ else
+ {
+ // Re-open the window
+ m_CurrentWindow->OpenedByPlayer(*this);
+ m_CurrentWindow->SendWholeWindow(*GetClientHandle());
+ }
+}
+
+
+
+
+
+void cPlayer::CloseWindowIfID(char a_WindowID, bool a_CanRefuse)
+{
+ if ((m_CurrentWindow == NULL) || (m_CurrentWindow->GetWindowID() != a_WindowID))
+ {
+ return;
+ }
+ CloseWindow();
+}
+
+
+
+
+
+void cPlayer::SetLastBlockActionTime()
+{
+ if (m_World != NULL)
+ {
+ m_LastBlockActionTime = m_World->GetWorldAge() / 20.0f;
+ }
+}
+
+
+
+
+
+void cPlayer::SetLastBlockActionCnt( int a_LastBlockActionCnt )
+{
+ m_LastBlockActionCnt = a_LastBlockActionCnt;
+}
+
+
+
+
+
+void cPlayer::SetGameMode(eGameMode a_GameMode)
+{
+ if ((a_GameMode < gmMin) || (a_GameMode >= gmMax))
+ {
+ LOGWARNING("%s: Setting invalid gamemode: %d", GetName().c_str(), a_GameMode);
+ return;
+ }
+
+ if (m_GameMode == a_GameMode)
+ {
+ // Gamemode already set
+ return;
+ }
+
+ m_GameMode = a_GameMode;
+ m_ClientHandle->SendGameMode(a_GameMode);
+}
+
+
+
+
+
+void cPlayer::LoginSetGameMode( eGameMode a_GameMode )
+{
+ m_GameMode = a_GameMode;
+}
+
+
+
+
+
+void cPlayer::SetIP(const AString & a_IP)
+{
+ m_IP = a_IP;
+}
+
+
+
+
+
+void cPlayer::SendMessage(const AString & a_Message)
+{
+ m_ClientHandle->SendChat(a_Message);
+}
+
+
+
+
+
+void cPlayer::TeleportToCoords(double a_PosX, double a_PosY, double a_PosZ)
+{
+ SetPosition( a_PosX, a_PosY, a_PosZ );
+ m_LastGroundHeight = (float)a_PosY;
+
+ m_World->BroadcastTeleportEntity(*this, GetClientHandle());
+ m_ClientHandle->SendPlayerMoveLook();
+}
+
+
+
+
+
+Vector3d cPlayer::GetThrowStartPos(void) const
+{
+ Vector3d res = GetEyePosition();
+
+ // Adjust the position to be just outside the player's bounding box:
+ res.x += 0.16 * cos(GetPitch());
+ res.y += -0.1;
+ res.z += 0.16 * sin(GetPitch());
+
+ return res;
+}
+
+
+
+
+
+Vector3d cPlayer::GetThrowSpeed(double a_SpeedCoeff) const
+{
+ Vector3d res = GetLookVector();
+ res.Normalize();
+
+ // TODO: Add a slight random change (+-0.0075 in each direction)
+
+ return res * a_SpeedCoeff;
+}
+
+
+
+
+
+void cPlayer::MoveTo( const Vector3d & a_NewPos )
+{
+ if ((a_NewPos.y < -990) && (GetPosY() > -100))
+ {
+ // When attached to an entity, the client sends position packets with weird coords:
+ // Y = -999 and X, Z = attempting to create speed, usually up to 0.03
+ // We cannot test m_AttachedTo, because when deattaching, the server thinks the client is already deattached while
+ // the client may still send more of these nonsensical packets.
+ if (m_AttachedTo != NULL)
+ {
+ Vector3d AddSpeed(a_NewPos);
+ AddSpeed.y = 0;
+ m_AttachedTo->AddSpeed(AddSpeed);
+ }
+ return;
+ }
+
+ // TODO: should do some checks to see if player is not moving through terrain
+ // TODO: Official server refuses position packets too far away from each other, kicking "hacked" clients; we should, too
+
+ SetPosition( a_NewPos );
+ SetStance(a_NewPos.y + 1.62);
+}
+
+
+
+
+
+void cPlayer::SetVisible(bool a_bVisible)
+{
+ if (a_bVisible && !m_bVisible) // Make visible
+ {
+ m_bVisible = true;
+ m_World->BroadcastSpawnEntity(*this);
+ }
+ if (!a_bVisible && m_bVisible)
+ {
+ m_bVisible = false;
+ m_World->BroadcastDestroyEntity(*this, m_ClientHandle); // Destroy on all clients
+ }
+}
+
+
+
+
+
+void cPlayer::AddToGroup( const AString & a_GroupName )
+{
+ cGroup* Group = cRoot::Get()->GetGroupManager()->GetGroup( a_GroupName );
+ m_Groups.push_back( Group );
+ LOGD("Added %s to group %s", m_PlayerName.c_str(), a_GroupName.c_str() );
+ ResolveGroups();
+ ResolvePermissions();
+}
+
+
+
+
+
+void cPlayer::RemoveFromGroup( const AString & a_GroupName )
+{
+ bool bRemoved = false;
+ for( GroupList::iterator itr = m_Groups.begin(); itr != m_Groups.end(); ++itr )
+ {
+ if( (*itr)->GetName().compare(a_GroupName ) == 0 )
+ {
+ m_Groups.erase( itr );
+ bRemoved = true;
+ break;
+ }
+ }
+
+ if( bRemoved )
+ {
+ LOGD("Removed %s from group %s", m_PlayerName.c_str(), a_GroupName.c_str() );
+ ResolveGroups();
+ ResolvePermissions();
+ }
+ else
+ {
+ LOGWARN("Tried to remove %s from group %s but was not in that group", m_PlayerName.c_str(), a_GroupName.c_str() );
+ }
+}
+
+
+
+
+
+bool cPlayer::CanUseCommand( const AString & a_Command )
+{
+ for( GroupList::iterator itr = m_Groups.begin(); itr != m_Groups.end(); ++itr )
+ {
+ if( (*itr)->HasCommand( a_Command ) ) return true;
+ }
+ return false;
+}
+
+
+
+
+
+bool cPlayer::HasPermission(const AString & a_Permission)
+{
+ if (a_Permission.empty())
+ {
+ // Empty permission request is always granted
+ return true;
+ }
+
+ AStringVector Split = StringSplit( a_Permission, "." );
+ PermissionMap Possibilities = m_ResolvedPermissions;
+ // Now search the namespaces
+ while( Possibilities.begin() != Possibilities.end() )
+ {
+ PermissionMap::iterator itr = Possibilities.begin();
+ if( itr->second )
+ {
+ AStringVector OtherSplit = StringSplit( itr->first, "." );
+ if( OtherSplit.size() <= Split.size() )
+ {
+ unsigned int i;
+ for( i = 0; i < OtherSplit.size(); ++i )
+ {
+ if( OtherSplit[i].compare( Split[i] ) != 0 )
+ {
+ if( OtherSplit[i].compare("*") == 0 ) return true; // WildCard man!! WildCard!
+ break;
+ }
+ }
+ if( i == Split.size() ) return true;
+ }
+ }
+ Possibilities.erase( itr );
+ }
+
+ // Nothing that matched :(
+ return false;
+}
+
+
+
+
+
+bool cPlayer::IsInGroup( const AString & a_Group )
+{
+ for( GroupList::iterator itr = m_ResolvedGroups.begin(); itr != m_ResolvedGroups.end(); ++itr )
+ {
+ if( a_Group.compare( (*itr)->GetName().c_str() ) == 0 )
+ return true;
+ }
+ return false;
+}
+
+
+
+
+
+void cPlayer::ResolvePermissions()
+{
+ m_ResolvedPermissions.clear(); // Start with an empty map yo~
+
+ // Copy all player specific permissions into the resolved permissions map
+ for( PermissionMap::iterator itr = m_Permissions.begin(); itr != m_Permissions.end(); ++itr )
+ {
+ m_ResolvedPermissions[ itr->first ] = itr->second;
+ }
+
+ for( GroupList::iterator GroupItr = m_ResolvedGroups.begin(); GroupItr != m_ResolvedGroups.end(); ++GroupItr )
+ {
+ const cGroup::PermissionMap & Permissions = (*GroupItr)->GetPermissions();
+ for( cGroup::PermissionMap::const_iterator itr = Permissions.begin(); itr != Permissions.end(); ++itr )
+ {
+ m_ResolvedPermissions[ itr->first ] = itr->second;
+ }
+ }
+}
+
+
+
+
+
+void cPlayer::ResolveGroups()
+{
+ // Clear resolved groups first
+ m_ResolvedGroups.clear();
+
+ // Get a complete resolved list of all groups the player is in
+ std::map< cGroup*, bool > AllGroups; // Use a map, because it's faster than iterating through a list to find duplicates
+ GroupList ToIterate;
+ for( GroupList::iterator GroupItr = m_Groups.begin(); GroupItr != m_Groups.end(); ++GroupItr )
+ {
+ ToIterate.push_back( *GroupItr );
+ }
+ while( ToIterate.begin() != ToIterate.end() )
+ {
+ cGroup* CurrentGroup = *ToIterate.begin();
+ if( AllGroups.find( CurrentGroup ) != AllGroups.end() )
+ {
+ LOGWARNING("ERROR: Player \"%s\" is in the group multiple times (\"%s\"). Please fix your settings in users.ini!",
+ m_PlayerName.c_str(), CurrentGroup->GetName().c_str()
+ );
+ }
+ else
+ {
+ AllGroups[ CurrentGroup ] = true;
+ m_ResolvedGroups.push_back( CurrentGroup ); // Add group to resolved list
+ const cGroup::GroupList & Inherits = CurrentGroup->GetInherits();
+ for( cGroup::GroupList::const_iterator itr = Inherits.begin(); itr != Inherits.end(); ++itr )
+ {
+ if( AllGroups.find( *itr ) != AllGroups.end() )
+ {
+ LOGERROR("ERROR: Player %s is in the same group multiple times due to inheritance (%s). FIX IT!", m_PlayerName.c_str(), (*itr)->GetName().c_str() );
+ continue;
+ }
+ ToIterate.push_back( *itr );
+ }
+ }
+ ToIterate.erase( ToIterate.begin() );
+ }
+}
+
+
+
+
+
+AString cPlayer::GetColor(void) const
+{
+ if ( m_Color != '-' )
+ {
+ return cChatColor::MakeColor( m_Color );
+ }
+
+ if ( m_Groups.size() < 1 )
+ {
+ return cChatColor::White;
+ }
+
+ return (*m_Groups.begin())->GetColor();
+}
+
+
+
+
+
+void cPlayer::TossItem(
+ bool a_bDraggingItem,
+ char a_Amount /* = 1 */,
+ short a_CreateType /* = 0 */,
+ short a_CreateHealth /* = 0 */
+)
+{
+ cItems Drops;
+ if (a_CreateType != 0)
+ {
+ // Just create item without touching the inventory (used in creative mode)
+ Drops.push_back(cItem(a_CreateType, a_Amount, a_CreateHealth));
+ }
+ else
+ {
+ // Drop an item from the inventory:
+ if (a_bDraggingItem)
+ {
+ cItem & Item = GetDraggingItem();
+ if (!Item.IsEmpty())
+ {
+ char OriginalItemAmount = Item.m_ItemCount;
+ Item.m_ItemCount = std::min(OriginalItemAmount, a_Amount);
+ Drops.push_back(Item);
+ if (OriginalItemAmount > a_Amount)
+ {
+ Item.m_ItemCount = OriginalItemAmount - (char)a_Amount;
+ }
+ else
+ {
+ Item.Empty();
+ }
+ }
+ }
+ else
+ {
+ // Else drop equipped item
+ cItem DroppedItem(GetInventory().GetEquippedItem());
+ if (!DroppedItem.IsEmpty())
+ {
+ if (GetInventory().RemoveOneEquippedItem())
+ {
+ DroppedItem.m_ItemCount = 1; // RemoveItem decreases the count, so set it to 1 again
+ Drops.push_back(DroppedItem);
+ }
+ }
+ }
+ }
+ double vX = 0, vY = 0, vZ = 0;
+ EulerToVector(-GetRotation(), GetPitch(), vZ, vX, vY);
+ vY = -vY * 2 + 1.f;
+ m_World->SpawnItemPickups(Drops, GetPosX(), GetPosY() + 1.6f, GetPosZ(), vX * 3, vY * 3, vZ * 3, true); // 'true' because created by player
+}
+
+
+
+
+
+bool cPlayer::MoveToWorld(const char * a_WorldName)
+{
+ cWorld * World = cRoot::Get()->GetWorld(a_WorldName);
+ if (World == NULL)
+ {
+ LOG("%s: Couldn't find world \"%s\".", __FUNCTION__, a_WorldName);
+ return false;
+ }
+
+ eDimension OldDimension = m_World->GetDimension();
+
+ // Remove all links to the old world
+ m_World->RemovePlayer(this);
+ m_ClientHandle->RemoveFromAllChunks();
+ m_World->RemoveEntity(this);
+
+ // If the dimension is different, we can send the respawn packet
+ // http://wiki.vg/Protocol#0x09 says "don't send if dimension is the same" as of 2013_07_02
+ m_ClientHandle->MoveToWorld(*World, (OldDimension != World->GetDimension()));
+
+ // Add player to all the necessary parts of the new world
+ SetWorld(World);
+ World->AddEntity(this);
+ World->AddPlayer(this);
+
+ return true;
+}
+
+
+
+
+
+void cPlayer::LoadPermissionsFromDisk()
+{
+ m_Groups.clear();
+ m_Permissions.clear();
+
+ cIniFile IniFile;
+ if (IniFile.ReadFile("users.ini"))
+ {
+ std::string Groups = IniFile.GetValue(m_PlayerName, "Groups", "");
+ if (!Groups.empty())
+ {
+ AStringVector Split = StringSplit( Groups, "," );
+ for( unsigned int i = 0; i < Split.size(); i++ )
+ {
+ AddToGroup( Split[i].c_str() );
+ }
+ }
+ else
+ {
+ AddToGroup("Default");
+ }
+
+ m_Color = IniFile.GetValue(m_PlayerName, "Color", "-")[0];
+ }
+ else
+ {
+ LOGWARN("Failed to read the users.ini file. The player will be added only to the Default group.");
+ AddToGroup("Default");
+ }
+ ResolvePermissions();
+}
+
+
+
+
+bool cPlayer::LoadFromDisk()
+{
+ LoadPermissionsFromDisk();
+
+ // Log player permissions, cause it's what the cool kids do
+ LOGINFO("Player %s has permissions:", m_PlayerName.c_str() );
+ for( PermissionMap::iterator itr = m_ResolvedPermissions.begin(); itr != m_ResolvedPermissions.end(); ++itr )
+ {
+ if( itr->second ) LOGINFO("%s", itr->first.c_str() );
+ }
+
+ AString SourceFile;
+ Printf(SourceFile, "players/%s.json", m_PlayerName.c_str() );
+
+ 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
+ return false;
+ }
+
+ AString buffer;
+ if (f.ReadRestOfFile(buffer) != f.GetSize())
+ {
+ LOGWARNING("Cannot read player data from file \"%s\"", SourceFile.c_str());
+ return false;
+ }
+ f.Close(); //cool kids play nice
+
+ Json::Value root;
+ Json::Reader reader;
+ if (!reader.parse(buffer, root, false))
+ {
+ LOGWARNING("Cannot parse player data in file \"%s\", player will be reset", SourceFile.c_str());
+ }
+
+ Json::Value & JSON_PlayerPosition = root["position"];
+ if (JSON_PlayerPosition.size() == 3)
+ {
+ SetPosX(JSON_PlayerPosition[(unsigned int)0].asDouble());
+ SetPosY(JSON_PlayerPosition[(unsigned int)1].asDouble());
+ SetPosZ(JSON_PlayerPosition[(unsigned int)2].asDouble());
+ m_LastPosX = GetPosX();
+ m_LastPosY = GetPosY();
+ m_LastPosZ = GetPosZ();
+ m_LastFoodPos = GetPosition();
+ }
+
+ Json::Value & JSON_PlayerRotation = root["rotation"];
+ if (JSON_PlayerRotation.size() == 3)
+ {
+ SetRotation ((float)JSON_PlayerRotation[(unsigned int)0].asDouble());
+ SetPitch ((float)JSON_PlayerRotation[(unsigned int)1].asDouble());
+ SetRoll ((float)JSON_PlayerRotation[(unsigned int)2].asDouble());
+ }
+
+ m_Health = root.get("health", 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();
+ m_FoodTickTimer = root.get("foodTickTimer", 0).asInt();
+ m_FoodExhaustionLevel = root.get("foodExhaustion", 0).asDouble();
+ m_LifetimeTotalXp = (short) root.get("xpTotal", 0).asInt();
+ m_CurrentXp = (short) root.get("xpCurrent", 0).asInt();
+
+ //SetExperience(root.get("experience", 0).asInt());
+
+ m_GameMode = (eGameMode) root.get("gamemode", eGameMode_NotSet).asInt();
+
+ m_Inventory.LoadFromJson(root["inventory"]);
+
+ m_LoadedWorldName = root.get("world", "world").asString();
+
+ LOGD("Player \"%s\" was read from file, spawning at {%.2f, %.2f, %.2f} in world \"%s\"",
+ m_PlayerName.c_str(), GetPosX(), GetPosY(), GetPosZ(), m_LoadedWorldName.c_str()
+ );
+
+ return true;
+}
+
+
+
+
+
+bool cPlayer::SaveToDisk()
+{
+ cFile::CreateFolder(FILE_IO_PREFIX + AString("players"));
+
+ // create the JSON data
+ Json::Value JSON_PlayerPosition;
+ JSON_PlayerPosition.append(Json::Value(GetPosX()));
+ JSON_PlayerPosition.append(Json::Value(GetPosY()));
+ JSON_PlayerPosition.append(Json::Value(GetPosZ()));
+
+ Json::Value JSON_PlayerRotation;
+ JSON_PlayerRotation.append(Json::Value(GetRotation()));
+ JSON_PlayerRotation.append(Json::Value(GetPitch()));
+ JSON_PlayerRotation.append(Json::Value(GetRoll()));
+
+ Json::Value JSON_Inventory;
+ m_Inventory.SaveToJson(JSON_Inventory);
+
+ Json::Value root;
+ root["position"] = JSON_PlayerPosition;
+ root["rotation"] = JSON_PlayerRotation;
+ root["inventory"] = JSON_Inventory;
+ root["health"] = m_Health;
+ root["xpTotal"] = m_LifetimeTotalXp;
+ root["xpCurrent"] = m_CurrentXp;
+ root["air"] = m_AirLevel;
+ root["food"] = m_FoodLevel;
+ root["foodSaturation"] = m_FoodSaturationLevel;
+ root["foodTickTimer"] = m_FoodTickTimer;
+ root["foodExhaustion"] = m_FoodExhaustionLevel;
+ root["world"] = GetWorld()->GetName();
+
+ if (m_GameMode == GetWorld()->GetGameMode())
+ {
+ root["gamemode"] = (int) eGameMode_NotSet;
+ }
+ else
+ {
+ root["gamemode"] = (int) m_GameMode;
+ }
+
+ Json::StyledWriter writer;
+ std::string JsonData = writer.write(root);
+
+ AString SourceFile;
+ Printf(SourceFile, "players/%s.json", m_PlayerName.c_str() );
+
+ cFile f;
+ if (!f.Open(SourceFile, cFile::fmWrite))
+ {
+ LOGERROR("ERROR WRITING PLAYER \"%s\" TO FILE \"%s\" - cannot open file", m_PlayerName.c_str(), SourceFile.c_str());
+ return false;
+ }
+ if (f.Write(JsonData.c_str(), JsonData.size()) != (int)JsonData.size())
+ {
+ LOGERROR("ERROR WRITING PLAYER JSON TO FILE \"%s\"", SourceFile.c_str());
+ return false;
+ }
+ return true;
+}
+
+
+
+
+
+cPlayer::StringList cPlayer::GetResolvedPermissions()
+{
+ StringList Permissions;
+
+ const PermissionMap& ResolvedPermissions = m_ResolvedPermissions;
+ for( PermissionMap::const_iterator itr = ResolvedPermissions.begin(); itr != ResolvedPermissions.end(); ++itr )
+ {
+ if( itr->second ) Permissions.push_back( itr->first );
+ }
+
+ return Permissions;
+}
+
+
+
+
+
+void cPlayer::UseEquippedItem(void)
+{
+ if (IsGameModeCreative()) // No damage in creative
+ {
+ return;
+ }
+
+ GetInventory().DamageEquippedItem();
+}
+
+
+
+
+
+void cPlayer::SetSwimState(cChunk & a_Chunk)
+{
+ int RelY = (int)floor(m_LastPosY + 0.1);
+ if ((RelY < 0) || (RelY >= cChunkDef::Height - 1))
+ {
+ m_IsSwimming = false;
+ m_IsSubmerged = false;
+ return;
+ }
+
+ BLOCKTYPE BlockIn;
+ int RelX = (int)floor(m_LastPosX) - a_Chunk.GetPosX() * cChunkDef::Width;
+ int RelZ = (int)floor(m_LastPosZ) - a_Chunk.GetPosZ() * cChunkDef::Width;
+
+ // Check if the player is swimming:
+ // Use Unbounded, because we're being called *after* processing super::Tick(), which could have changed our chunk
+ if (!a_Chunk.UnboundedRelGetBlockType(RelX, RelY, RelZ, BlockIn))
+ {
+ // This sometimes happens on Linux machines
+ // Ref.: http://forum.mc-server.org/showthread.php?tid=1244
+ LOGD("SetSwimState failure: RelX = %d, RelZ = %d, LastPos = {%.02f, %.02f}, Pos = %.02f, %.02f}",
+ RelX, RelY, m_LastPosX, m_LastPosZ, GetPosX(), GetPosZ()
+ );
+ m_IsSwimming = false;
+ m_IsSubmerged = false;
+ return;
+ }
+ m_IsSwimming = IsBlockWater(BlockIn);
+
+ // Check if the player is submerged:
+ VERIFY(a_Chunk.UnboundedRelGetBlockType(RelX, RelY + 1, RelZ, BlockIn));
+ m_IsSubmerged = IsBlockWater(BlockIn);
+}
+
+
+
+
+
+void cPlayer::HandleAir(void)
+{
+ // Ref.: http://www.minecraftwiki.net/wiki/Chunk_format
+ // see if the player is /submerged/ water (block above is water)
+ // Get the type of block the player's standing in:
+
+ if (IsSubmerged())
+ {
+ // either reduce air level or damage player
+ if (m_AirLevel < 1)
+ {
+ if (m_AirTickTimer < 1)
+ {
+ // damage player
+ TakeDamage(dtDrowning, NULL, 1, 1, 0);
+ // reset timer
+ m_AirTickTimer = DROWNING_TICKS;
+ }
+ else
+ {
+ m_AirTickTimer -= 1;
+ }
+ }
+ else
+ {
+ // reduce air supply
+ m_AirLevel -= 1;
+ }
+ }
+ else
+ {
+ // set the air back to maximum
+ m_AirLevel = MAX_AIR_LEVEL;
+ m_AirTickTimer = DROWNING_TICKS;
+ }
+}
+
+
+
+
+
+void cPlayer::HandleFood(void)
+{
+ // Ref.: http://www.minecraftwiki.net/wiki/Hunger
+
+ // Remember the food level before processing, for later comparison
+ int LastFoodLevel = m_FoodLevel;
+
+ // Heal or damage, based on the food level, using the m_FoodTickTimer:
+ if ((m_FoodLevel > 17) || (m_FoodLevel <= 0))
+ {
+ m_FoodTickTimer++;
+ if (m_FoodTickTimer >= 80)
+ {
+ m_FoodTickTimer = 0;
+
+ if (m_FoodLevel >= 17)
+ {
+ // Regenerate health from food, incur 3 pts of food exhaustion:
+ Heal(1);
+ m_FoodExhaustionLevel += 3;
+ }
+ else if (m_FoodLevel <= 0)
+ {
+ // Damage from starving
+ TakeDamage(dtStarving, NULL, 1, 1, 0);
+ }
+ }
+ }
+
+ // Apply food poisoning food exhaustion:
+ if (m_FoodPoisonedTicksRemaining > 0)
+ {
+ m_FoodPoisonedTicksRemaining--;
+ m_FoodExhaustionLevel += 0.025; // 0.5 per second = 0.025 per tick
+ }
+
+ // Apply food exhaustion that has accumulated:
+ if (m_FoodExhaustionLevel >= 4)
+ {
+ m_FoodExhaustionLevel -= 4;
+
+ if (m_FoodSaturationLevel >= 1)
+ {
+ m_FoodSaturationLevel -= 1;
+ }
+ else
+ {
+ m_FoodLevel = std::max(m_FoodLevel - 1, 0);
+ }
+ }
+
+ if (m_FoodLevel != LastFoodLevel)
+ {
+ SendHealth();
+ }
+}
+
+
+
+
+
+void cPlayer::ApplyFoodExhaustionFromMovement()
+{
+ if (IsGameModeCreative())
+ {
+ return;
+ }
+
+ // Calculate the distance travelled, update the last pos:
+ Vector3d Movement(GetPosition() - m_LastFoodPos);
+ Movement.y = 0; // Only take XZ movement into account
+ m_LastFoodPos = GetPosition();
+
+ // If riding anything, apply no food exhaustion
+ if (m_AttachedTo != NULL)
+ {
+ return;
+ }
+
+ // Apply the exhaustion based on distance travelled:
+ double BaseExhaustion = Movement.Length();
+ if (IsSprinting())
+ {
+ // 0.1 pt per meter sprinted
+ BaseExhaustion = BaseExhaustion * 0.1;
+ }
+ else if (IsSwimming())
+ {
+ // 0.015 pt per meter swum
+ BaseExhaustion = BaseExhaustion * 0.015;
+ }
+ else
+ {
+ // 0.01 pt per meter walked / sneaked
+ BaseExhaustion = BaseExhaustion * 0.01;
+ }
+ m_FoodExhaustionLevel += BaseExhaustion;
+}
+
+
+
+
diff --git a/source/Entities/Player.h b/src/Entities/Player.h
index 44cab7d74..44cab7d74 100644
--- a/source/Entities/Player.h
+++ b/src/Entities/Player.h
diff --git a/source/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp
index fb25aea35..fb25aea35 100644
--- a/source/Entities/ProjectileEntity.cpp
+++ b/src/Entities/ProjectileEntity.cpp
diff --git a/source/Entities/ProjectileEntity.h b/src/Entities/ProjectileEntity.h
index 959e81ae5..959e81ae5 100644
--- a/source/Entities/ProjectileEntity.h
+++ b/src/Entities/ProjectileEntity.h
diff --git a/source/Entities/TNTEntity.cpp b/src/Entities/TNTEntity.cpp
index 339107b2e..339107b2e 100644
--- a/source/Entities/TNTEntity.cpp
+++ b/src/Entities/TNTEntity.cpp
diff --git a/source/Entities/TNTEntity.h b/src/Entities/TNTEntity.h
index eb5040e8a..eb5040e8a 100644
--- a/source/Entities/TNTEntity.h
+++ b/src/Entities/TNTEntity.h