20 files changed, 159 insertions, 159 deletions

diff --git a/src/BlockEntities/BlockEntity.h b/src/BlockEntities/BlockEntity.h
index 183210e25..65079508d 100644
--- a/src/BlockEntities/BlockEntity.h
+++ b/src/BlockEntities/BlockEntity.h
@@ -53,21 +53,21 @@ protected:
 
 public:
 	// tolua_end
-	
+
 	virtual ~cBlockEntity() {}  // force a virtual destructor in all descendants
-	
+
 	virtual void Destroy(void) {}
-	
+
 	void SetWorld(cWorld * a_World)
 	{
 		m_World = a_World;
 	}
-	
+
 	/** Creates a new block entity for the specified block type
 	If a_World is valid, then the entity is created bound to that world
 	Returns nullptr for unknown block types. */
 	static cBlockEntity * CreateByBlockType(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World = nullptr);
-	
+
 	static const char * GetClassStatic(void)  // Needed for ManualBindings's ForEach templates
 	{
 		return "cBlockEntity";
@@ -81,9 +81,9 @@ public:
 
 	/** Returns the name of the parent class, or empty string if no parent class. */
 	virtual const char * GetParentClass(void) const { return ""; }
-	
+
 	// tolua_begin
-	
+
 	// Position, in absolute block coordinates:
 	Vector3i GetPos(void) const { return Vector3i{m_PosX, m_PosY, m_PosZ}; }
 	int GetPosX(void) const { return m_PosX; }
@@ -91,25 +91,25 @@ public:
 	int GetPosZ(void) const { return m_PosZ; }
 
 	BLOCKTYPE GetBlockType(void) const { return m_BlockType; }
-	
+
 	cWorld * GetWorld(void) const { return m_World; }
-	
+
 	int GetChunkX(void) const { return FAST_FLOOR_DIV(m_PosX, cChunkDef::Width); }
 	int GetChunkZ(void) const { return FAST_FLOOR_DIV(m_PosZ, cChunkDef::Width); }
-	
+
 	int GetRelX(void) const { return m_RelX; }
 	int GetRelZ(void) const { return m_RelZ; }
-	
+
 	// tolua_end
-	
+
 	/** Called when a player uses this entity; should open the UI window.
 	returns true if the use was successful, return false to use the block as a "normal" block */
 	virtual bool UsedBy( cPlayer * a_Player) = 0;
-	
+
 	/** Sends the packet defining the block entity to the client specified.
 	To send to all eligible clients, use cWorld::BroadcastBlockEntity() */
 	virtual void SendTo(cClientHandle & a_Client) = 0;
-	
+
 	/** Ticks the entity; returns true if the chunk should be marked as dirty as a result of this ticking. By default does nothing. */
 	virtual bool Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	{
@@ -120,12 +120,12 @@ public:
 protected:
 	/** Position in absolute block coordinates */
 	int m_PosX, m_PosY, m_PosZ;
-	
+
 	/** Position relative to the chunk, used to speed up ticking */
 	int m_RelX, m_RelZ;
 
 	BLOCKTYPE m_BlockType;
-	
+
 	cWorld * m_World;
 } ;  // tolua_export
 
diff --git a/src/BlockEntities/BlockEntityWithItems.h b/src/BlockEntities/BlockEntityWithItems.h
index 3810f4f04..39540d630 100644
--- a/src/BlockEntities/BlockEntityWithItems.h
+++ b/src/BlockEntities/BlockEntityWithItems.h
@@ -30,9 +30,9 @@ class cBlockEntityWithItems :
 
 public:
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cBlockEntityWithItems)
-	
+
 	cBlockEntityWithItems(
 		BLOCKTYPE a_BlockType,                      // Type of the block that the entity represents
 		int a_BlockX, int a_BlockY, int a_BlockZ,   // Position of the block entity
@@ -45,7 +45,7 @@ public:
 	{
 		m_Contents.AddListener(*this);
 	}
-	
+
 	virtual void Destroy(void) override
 	{
 		// Drop the contents as pickups:
@@ -55,12 +55,12 @@ public:
 		m_Contents.Clear();
 		m_World->SpawnItemPickups(Pickups, m_PosX + 0.5, m_PosY + 0.5, m_PosZ + 0.5);  // Spawn in centre of block
 	}
-	
+
 	// tolua_begin
-	
+
 	const cItem & GetSlot(int a_SlotNum)    const { return m_Contents.GetSlot(a_SlotNum); }
 	const cItem & GetSlot(int a_X, int a_Y) const { return m_Contents.GetSlot(a_X, a_Y); }
-	
+
 	void SetSlot(int a_SlotNum,    const cItem & a_Item) { m_Contents.SetSlot(a_SlotNum, a_Item); }
 	void SetSlot(int a_X, int a_Y, const cItem & a_Item) { m_Contents.SetSlot(a_X, a_Y, a_Item); }
 
@@ -68,13 +68,13 @@ public:
 	cItemGrid & GetContents(void) { return m_Contents; }
 
 	// tolua_end
-	
+
 	/** Const version of the GetContents() function for C++ type-safety */
 	const cItemGrid & GetContents(void) const { return m_Contents; }
 
 protected:
 	cItemGrid m_Contents;
-	
+
 	// cItemGrid::cListener overrides:
 	virtual void OnSlotChanged(cItemGrid * a_Grid, int a_SlotNum) override
 	{
diff --git a/src/BlockEntities/ChestEntity.h b/src/BlockEntities/ChestEntity.h
index 72e1c20e8..fac3dcdae 100644
--- a/src/BlockEntities/ChestEntity.h
+++ b/src/BlockEntities/ChestEntity.h
@@ -18,27 +18,27 @@ class cChestEntity :
 	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
-	
+
 public:
 	enum
 	{
 		ContentsHeight = 3,
 		ContentsWidth  = 9,
 	} ;
-	
+
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cChestEntity)
-	
+
 	/** Constructor used for normal operation */
 	cChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World, BLOCKTYPE a_Type);
-	
+
 	virtual ~cChestEntity();
 
 	// cBlockEntity overrides:
 	virtual void SendTo(cClientHandle & a_Client) override;
 	virtual bool UsedBy(cPlayer * a_Player) override;
-	
+
 	/** Opens a new chest window for this chest.
 	Scans for neighbors to open a double chest window, if appropriate. */
 	void OpenNewWindow(void);
diff --git a/src/BlockEntities/CommandBlockEntity.cpp b/src/BlockEntities/CommandBlockEntity.cpp
index c4a742bc0..5a273d56f 100644
--- a/src/BlockEntities/CommandBlockEntity.cpp
+++ b/src/BlockEntities/CommandBlockEntity.cpp
@@ -120,7 +120,7 @@ bool cCommandBlockEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	{
 		return false;
 	}
-	
+
 	m_ShouldExecute = false;
 	Execute();
 	return true;
@@ -142,7 +142,7 @@ void cCommandBlockEntity::SendTo(cClientHandle & a_Client)
 void cCommandBlockEntity::Execute()
 {
 	ASSERT(m_World != nullptr);  // Execute should not be called before the command block is attached to a world
-	
+
 	if (!m_World->AreCommandBlocksEnabled())
 	{
 		return;
diff --git a/src/BlockEntities/CommandBlockEntity.h b/src/BlockEntities/CommandBlockEntity.h
index 184211ce0..716cb3b79 100644
--- a/src/BlockEntities/CommandBlockEntity.h
+++ b/src/BlockEntities/CommandBlockEntity.h
@@ -21,13 +21,13 @@ class cCommandBlockEntity :
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
-	
+
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cCommandBlockEntity)
-	
+
 	/** Creates a new empty command block entity */
 	cCommandBlockEntity(int a_X, int a_Y, int a_Z, cWorld * a_World);
 
@@ -43,7 +43,7 @@ public:
 
 	/** Sets the command block to execute a command in the next tick */
 	void Activate(void);
-	
+
 	/** Sets the command */
 	void SetCommand(const AString & a_Cmd);
 
@@ -55,9 +55,9 @@ public:
 
 	/** Retrieves the result (signal strength) of the last operation */
 	NIBBLETYPE GetResult(void) const;
-	
+
 	// tolua_end
-	
+
 private:
 
 	/** Executes the associated command */
diff --git a/src/BlockEntities/DispenserEntity.h b/src/BlockEntities/DispenserEntity.h
index 62072d43b..c9b553017 100644
--- a/src/BlockEntities/DispenserEntity.h
+++ b/src/BlockEntities/DispenserEntity.h
@@ -18,19 +18,19 @@ public:
 	// tolua_end
 
 	BLOCKENTITY_PROTODEF(cDispenserEntity)
-	
+
 	/** Constructor used for normal operation */
 	cDispenserEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 
 	// tolua_begin
-	
+
 	/** Spawns a projectile of the given kind in front of the dispenser with the specified speed.
 	Returns the UniqueID of the spawned projectile, or 0 on failure. */
 	UInt32 SpawnProjectileFromDispenser(int a_BlockX, int a_BlockY, int a_BlockZ, cProjectileEntity::eKind a_Kind, const Vector3d & a_Speed);
 
 	/** Returns a unit vector in the cardinal direction of where the dispenser is facing. */
 	Vector3d GetShootVector(NIBBLETYPE a_Meta);
-	
+
 	// tolua_end
 
 private:
diff --git a/src/BlockEntities/DropSpenserEntity.cpp b/src/BlockEntities/DropSpenserEntity.cpp
index 7270c9586..8dddf85de 100644
--- a/src/BlockEntities/DropSpenserEntity.cpp
+++ b/src/BlockEntities/DropSpenserEntity.cpp
@@ -71,19 +71,19 @@ void cDropSpenserEntity::DropSpense(cChunk & a_Chunk)
 			SlotsCnt++;
 		}
 	}  // for i - m_Contents[]
-	
+
 	if (SlotsCnt == 0)
 	{
 		// Nothing in the dropspenser, play the click sound
 		m_World->BroadcastSoundEffect("random.click", static_cast<double>(m_PosX), static_cast<double>(m_PosY), static_cast<double>(m_PosZ), 1.0f, 1.2f);
 		return;
 	}
-	
+
 	int RandomSlot = 	m_World->GetTickRandomNumber(SlotsCnt - 1);
-	
+
 	// DropSpense the item, using the specialized behavior in the subclasses:
 	DropSpenseFromSlot(a_Chunk, OccupiedSlots[RandomSlot]);
-	
+
 	// Broadcast a smoke and click effects:
 	NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ);
 	int SmokeDir = 0;
@@ -120,7 +120,7 @@ bool cDropSpenserEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 	{
 		return false;
 	}
-	
+
 	m_ShouldDropSpense = false;
 	DropSpense(a_Chunk);
 	return true;
@@ -148,7 +148,7 @@ bool cDropSpenserEntity::UsedBy(cPlayer * a_Player)
 		OpenWindow(new cDropSpenserWindow(m_PosX, m_PosY, m_PosZ, this));
 		Window = GetWindow();
 	}
-	
+
 	if (Window != nullptr)
 	{
 		if (a_Player->GetWindow() != Window)
diff --git a/src/BlockEntities/DropSpenserEntity.h b/src/BlockEntities/DropSpenserEntity.h
index fa1f37454..a009067f0 100644
--- a/src/BlockEntities/DropSpenserEntity.h
+++ b/src/BlockEntities/DropSpenserEntity.h
@@ -34,38 +34,38 @@ public:
 		ContentsHeight = 3,
 		ContentsWidth  = 3,
 	} ;
-	
+
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cDropSpenserEntity)
-	
+
 	cDropSpenserEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 	virtual ~cDropSpenserEntity();
-	
+
 	// cBlockEntity overrides:
 	virtual bool Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
 	virtual bool UsedBy(cPlayer * a_Player) override;
-	
+
 	// tolua_begin
-	
+
 	/** Modifies the block coords to match the dropspenser direction given (where the dropspensed pickups should materialize) */
 	void AddDropSpenserDir(int & a_BlockX, int & a_BlockY, int & a_BlockZ, NIBBLETYPE a_Direction);
 
 	/** Sets the dropspenser to dropspense an item in the next tick */
 	void Activate(void);
-	
+
 	// tolua_end
 
 protected:
 	bool m_ShouldDropSpense;  ///< If true, the dropspenser will dropspense an item in the next tick
-	
+
 	/** Does the actual work on dropspensing an item. Chooses the slot, calls DropSpenseFromSlot() and handles smoke / sound effects */
 	void DropSpense(cChunk & a_Chunk);
-	
+
 	/** Override this function to provide the specific behavior for item dropspensing (drop / shoot / pour / ...) */
 	virtual void DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) = 0;
-	
+
 	/** Helper function, drops one item from the specified slot (like a dropper) */
 	void DropFromSlot(cChunk & a_Chunk, int a_SlotNum);
 } ;  // tolua_export
diff --git a/src/BlockEntities/DropperEntity.h b/src/BlockEntities/DropperEntity.h
index 1ca396eb7..e6ce34f0d 100644
--- a/src/BlockEntities/DropperEntity.h
+++ b/src/BlockEntities/DropperEntity.h
@@ -20,20 +20,20 @@ class cDropperEntity :
 	public cDropSpenserEntity
 {
 	typedef cDropSpenserEntity super;
-	
+
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cDropperEntity)
-	
+
 	/** Constructor used for normal operation */
 	cDropperEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 
 protected:
 	// cDropSpenserEntity overrides:
 	virtual void DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) override;
-	
+
 	/** Takes an item from slot a_SlotNum and puts it into the container in front of the dropper.
 	Called when there's a container directly in front of the dropper,
 	so the dropper should store items there, rather than dropping. */
diff --git a/src/BlockEntities/EnderChestEntity.h b/src/BlockEntities/EnderChestEntity.h
index ba207aaa8..d79e0ee68 100644
--- a/src/BlockEntities/EnderChestEntity.h
+++ b/src/BlockEntities/EnderChestEntity.h
@@ -14,12 +14,12 @@ class cEnderChestEntity :
 	public cBlockEntityWindowOwner
 {
 	typedef cBlockEntity super;
-	
+
 public:
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cEnderChestEntity)
-	
+
 	cEnderChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 	virtual ~cEnderChestEntity();
 
@@ -29,7 +29,7 @@ public:
 
 	static void LoadFromJson(const Json::Value & a_Value, cItemGrid & a_Grid);
 	static void SaveToJson(Json::Value & a_Value, const cItemGrid & a_Grid);
-	
+
 	/** Opens a new enderchest window for this enderchest */
 	void OpenNewWindow(void);
 } ;  // tolua_export
diff --git a/src/BlockEntities/FlowerPotEntity.h b/src/BlockEntities/FlowerPotEntity.h
index c7aa02c15..c9d330673 100644
--- a/src/BlockEntities/FlowerPotEntity.h
+++ b/src/BlockEntities/FlowerPotEntity.h
@@ -21,31 +21,31 @@ class cFlowerPotEntity :
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
-	
+
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cFlowerPotEntity)
-	
+
 	/** Creates a new flowerpot entity at the specified block coords. a_World may be nullptr */
 	cFlowerPotEntity(int a_BlocX, int a_BlockY, int a_BlockZ, cWorld * a_World);
-	
+
 	virtual void Destroy(void) override;
 
 	// tolua_begin
-	
+
 	/** Is a flower in the pot? */
 	bool IsItemInPot(void) { return !m_Item.IsEmpty(); }
-	
+
 	/** Get the item in the flower pot */
 	cItem GetItem(void) const { return m_Item; }
-	
+
 	/** Set the item in the flower pot */
 	void SetItem(const cItem & a_Item) { m_Item = a_Item; }
-	
+
 	// tolua_end
-	
+
 	/** Called when the player is using the entity; returns true if it was a successful use, return false if it should be treated as a normal block */
 	virtual bool UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
diff --git a/src/BlockEntities/FurnaceEntity.cpp b/src/BlockEntities/FurnaceEntity.cpp
index 7aeede620..b2ac093c0 100644
--- a/src/BlockEntities/FurnaceEntity.cpp
+++ b/src/BlockEntities/FurnaceEntity.cpp
@@ -365,7 +365,7 @@ void cFurnaceEntity::UpdateProgressBars(bool a_ForceUpdate)
 
 	int CurFuel = (m_FuelBurnTime > 0) ? 200 - (200 * m_TimeBurned / m_FuelBurnTime) : 0;
 	BroadcastProgress(PROGRESSBAR_FUEL, static_cast<short>(CurFuel));
-	
+
 	int CurCook = (m_NeedCookTime > 0) ? (200 * m_TimeCooked / m_NeedCookTime) : 0;
 	BroadcastProgress(PROGRESSBAR_SMELTING_CONFIRM, 200);  // Post 1.8, Mojang requires a random packet with an ID of three and value of 200. Wat. Wat. Wat.
 	BroadcastProgress(PROGRESSBAR_SMELTING, static_cast<short>(CurCook));
diff --git a/src/BlockEntities/FurnaceEntity.h b/src/BlockEntities/FurnaceEntity.h
index 52d81353c..a0cd54a37 100644
--- a/src/BlockEntities/FurnaceEntity.h
+++ b/src/BlockEntities/FurnaceEntity.h
@@ -19,25 +19,25 @@ class cFurnaceEntity :
 	public cBlockEntityWithItems
 {
 	typedef cBlockEntityWithItems super;
-	
+
 public:
 	enum
 	{
 		fsInput  = 0,  // Input slot number
 		fsFuel   = 1,  // Fuel slot number
 		fsOutput = 2,  // Output slot number
-		
+
 		ContentsWidth  = 3,
 		ContentsHeight = 1,
 	};
-	
+
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cFurnaceEntity)
-	
+
 	/** Constructor used for normal operation */
 	cFurnaceEntity(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, cWorld * a_World);
-	
+
 	virtual ~cFurnaceEntity();
 
 	// cBlockEntity overrides:
@@ -54,41 +54,41 @@ public:
 	Used after the furnace is loaded from storage to set up the internal variables so that cooking continues, if it was active
 	Returns true if cooking */
 	bool ContinueCooking(void);
-	
+
 	// tolua_begin
-	
+
 	/** Returns the item in the input slot */
 	const cItem & GetInputSlot(void) const { return GetSlot(fsInput); }
-	
+
 	/** Returns the item in the fuel slot */
 	const cItem & GetFuelSlot(void) const { return GetSlot(fsFuel); }
-	
+
 	/** Returns the item in the output slot */
 	const cItem & GetOutputSlot(void) const { return GetSlot(fsOutput); }
-	
+
 	/** Sets the item in the input slot */
 	void SetInputSlot(const cItem & a_Item) { SetSlot(fsInput, a_Item); }
-	
+
 	/** Sets the item in the fuel slot */
 	void SetFuelSlot(const cItem & a_Item) { SetSlot(fsFuel, a_Item); }
-	
+
 	/** Sets the item in the output slot */
 	void SetOutputSlot(const cItem & a_Item) { SetSlot(fsOutput, a_Item); }
-	
+
 	/** Returns the time that the current item has been cooking, in ticks */
 	int GetTimeCooked(void) const { return m_TimeCooked; }
-	
+
 	/** Returns the time until the current item finishes cooking, in ticks */
 	int GetCookTimeLeft(void) const { return m_NeedCookTime - m_TimeCooked; }
-	
+
 	/** Returns the time until the current fuel is depleted, in ticks */
 	int GetFuelBurnTimeLeft(void) const { return m_FuelBurnTime - m_TimeBurned; }
-	
+
 	/** Returns true if there's time left before the current fuel is depleted */
 	bool HasFuelTimeLeft(void) const { return (GetFuelBurnTimeLeft() > 0); }
-	
+
 	// tolua_end
-	
+
 	void SetBurnTimes(int a_FuelBurnTime, int a_TimeBurned)
 	{
 		m_FuelBurnTime = a_FuelBurnTime;
@@ -100,29 +100,29 @@ public:
 		m_NeedCookTime = a_NeedCookTime;
 		m_TimeCooked = a_TimeCooked;
 	}
-	
+
 	void SetLoading(bool a_IsLoading)
 	{
 		m_IsLoading = a_IsLoading;
 	}
 
 protected:
-	
+
 	/** Block meta of the block currently represented by this entity */
 	NIBBLETYPE m_BlockMeta;
 
 	/** The recipe for the current input slot */
 	const cFurnaceRecipe::cRecipe * m_CurrentRecipe;
-	
+
 	/** The item that is being smelted */
 	cItem m_LastInput;
 
 	/** Set to true when the furnace entity has been destroyed to prevent the block being set again */
 	bool m_IsDestroyed;
-	
+
 	/** Set to true if the furnace is cooking an item */
 	bool m_IsCooking;
-	
+
 	/** Amount of ticks needed to fully cook current item */
 	int m_NeedCookTime;
 
@@ -137,37 +137,37 @@ protected:
 
 	/** Is the block currently being loaded into the world? */
 	bool m_IsLoading;
-	
+
 	/** Sends the specified progressbar value to all clients of the window */
 	void BroadcastProgress(short a_ProgressbarID, short a_Value);
-	
+
 	/** One item finished cooking */
 	void FinishOne();
-	
+
 	/** Starts burning a new fuel, if possible */
 	void BurnNewFuel(void);
-	
+
 	/** Updates the recipe, based on the current input */
 	void UpdateInput(void);
-	
+
 	/** Called when the fuel slot changes or when the fuel is spent, burns another piece of fuel if appropriate */
 	void UpdateFuel(void);
-	
+
 	/** Called when the output slot changes */
 	void UpdateOutput(void);
-	
+
 	/** Returns true if the input can be cooked into output and the item counts allow for another cooking operation */
 	bool CanCookInputToOutput(void) const;
-	
+
 	/** Broadcasts progressbar updates, if needed */
 	void UpdateProgressBars(bool a_ForceUpdate = false);
-	
+
 	/** Sets the m_IsCooking variable, updates the furnace block type based on the value */
 	void SetIsCooking(bool a_IsCooking);
-	
+
 	// cItemGrid::cListener overrides:
 	virtual void OnSlotChanged(cItemGrid * a_ItemGrid, int a_SlotNum) override;
-	
+
 } ;  // tolua_export
 
 
diff --git a/src/BlockEntities/HopperEntity.h b/src/BlockEntities/HopperEntity.h
index 59645ebb7..5c0ef139d 100644
--- a/src/BlockEntities/HopperEntity.h
+++ b/src/BlockEntities/HopperEntity.h
@@ -30,17 +30,17 @@ public:
 	} ;
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cHopperEntity)
-	
+
 	/** Constructor used for normal operation */
 	cHopperEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
-	
+
 	/** Returns the block coords of the block receiving the output items, based on the meta
 	Returns false if unattached.
 	Exported in ManualBindings.cpp. */
 	bool GetOutputBlockPos(NIBBLETYPE a_BlockMeta, int & a_OutputX, int & a_OutputY, int & a_OutputZ);
-	
+
 protected:
 
 	Int64 m_LastMoveItemsInTick;
@@ -50,37 +50,37 @@ protected:
 	virtual bool Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
 	virtual bool UsedBy(cPlayer * a_Player) override;
-	
+
 	/** Opens a new chest window for this chest. Scans for neighbors to open a double chest window, if appropriate. */
 	void OpenNewWindow(void);
 
 	/** Moves items from the container above it into this hopper. Returns true if the contents have changed. */
 	bool MoveItemsIn(cChunk & a_Chunk, Int64 a_CurrentTick);
-	
+
 	/** Moves pickups from above this hopper into it. Returns true if the contents have changed. */
 	bool MovePickupsIn(cChunk & a_Chunk, Int64 a_CurrentTick);
-	
+
 	/** Moves items out from this hopper into the destination. Returns true if the contents have changed. */
 	bool MoveItemsOut(cChunk & a_Chunk, Int64 a_CurrentTick);
-	
+
 	/** Moves items from a chest (dblchest) above the hopper into this hopper. Returns true if contents have changed. */
 	bool MoveItemsFromChest(cChunk & a_Chunk);
-	
+
 	/** Moves items from a furnace above the hopper into this hopper. Returns true if contents have changed. */
 	bool MoveItemsFromFurnace(cChunk & a_Chunk);
-	
+
 	/** Moves items from the specified a_Entity's Contents into this hopper. Returns true if contents have changed. */
 	bool MoveItemsFromGrid(cBlockEntityWithItems & a_Entity);
-	
+
 	/** Moves one piece from the specified itemstack into this hopper. Returns true if contents have changed. Doesn't change the itemstack. */
 	bool MoveItemsFromSlot(cBlockEntityWithItems & a_Entity, int a_SrcSlotNum);
-	
+
 	/** Moves items to the chest at the specified coords. Returns true if contents have changed */
 	bool MoveItemsToChest(cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ);
-	
+
 	/** Moves items to the furnace at the specified coords. Returns true if contents have changed */
 	bool MoveItemsToFurnace(cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_HopperMeta);
-	
+
 	/** Moves items to the specified ItemGrid. Returns true if contents have changed */
 	bool MoveItemsToGrid(cBlockEntityWithItems & a_Entity);
 
diff --git a/src/BlockEntities/JukeboxEntity.h b/src/BlockEntities/JukeboxEntity.h
index 3724922ae..6d9f90a2b 100644
--- a/src/BlockEntities/JukeboxEntity.h
+++ b/src/BlockEntities/JukeboxEntity.h
@@ -16,32 +16,32 @@ class cJukeboxEntity :
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cJukeboxEntity)
-	
+
 	cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 	virtual ~cJukeboxEntity();
 
 	// tolua_begin
-	
+
 	int  GetRecord(void);
 	void SetRecord(int a_Record);
-	
+
 	/** Plays the specified Record. Return false if a_Record isn't a playable Record (E_ITEM_XXX_DISC).
 	If there is a record already playing, ejects it first. */
 	bool PlayRecord(int a_Record);
-	
+
 	/** Ejects the currently held record as a pickup. Return false when no record had been inserted. */
 	bool EjectRecord(void);
-	
+
 	/** Is in the Jukebox a Record? */
 	bool IsPlayingRecord(void);
-	
+
 	static bool IsRecordItem(int a_Item)
 	{
 		return ((a_Item >= E_ITEM_FIRST_DISC) && (a_Item <= E_ITEM_LAST_DISC));
 	}
-	
+
 	// tolua_end
 
 	virtual bool UsedBy(cPlayer * a_Player) override;
diff --git a/src/BlockEntities/MobHeadEntity.h b/src/BlockEntities/MobHeadEntity.h
index 2eb932068..0aac95536 100644
--- a/src/BlockEntities/MobHeadEntity.h
+++ b/src/BlockEntities/MobHeadEntity.h
@@ -21,36 +21,36 @@ class cMobHeadEntity :
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
-	
+
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cMobHeadEntity)
-	
+
 	/** Creates a new mob head entity at the specified block coords. a_World may be nullptr */
 	cMobHeadEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 
 	// tolua_begin
-	
+
 	/** Set the type of the mob head */
 	void SetType(const eMobHeadType & a_SkullType);
-	
+
 	/** Set the rotation of the mob head */
 	void SetRotation(eMobHeadRotation a_Rotation);
-	
+
 	/** Set the player for mob heads with player type */
 	void SetOwner(const cPlayer & a_Owner);
 
 	/** Sets the player components for the mob heads with player type */
 	void SetOwner(const AString & a_OwnerUUID, const AString & a_OwnerName, const AString & a_OwnerTexture, const AString & a_OwnerTextureSignature);
-	
+
 	/** Returns the type of the mob head */
 	eMobHeadType GetType(void) const { return m_Type; }
-	
+
 	/** Returns the rotation of the mob head */
 	eMobHeadRotation GetRotation(void) const { return m_Rotation; }
-	
+
 	/** Returns the player name of the mob head */
 	AString GetOwnerName(void) const { return m_OwnerName; }
 
@@ -62,9 +62,9 @@ public:
 
 	/** Returns the texture signature of the mob head */
 	AString GetOwnerTextureSignature(void) const { return m_OwnerTextureSignature; }
-	
+
 	// tolua_end
-	
+
 	virtual bool UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override;
 
diff --git a/src/BlockEntities/MobSpawnerEntity.h b/src/BlockEntities/MobSpawnerEntity.h
index e3bb8c634..66cfff2db 100644
--- a/src/BlockEntities/MobSpawnerEntity.h
+++ b/src/BlockEntities/MobSpawnerEntity.h
@@ -24,7 +24,7 @@ class cMobSpawnerEntity :
 public:
 
 	// tolua_end
-	
+
 	cMobSpawnerEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
 
 	virtual void SendTo(cClientHandle & a_Client) override;
diff --git a/src/BlockEntities/NoteEntity.cpp b/src/BlockEntities/NoteEntity.cpp
index 0eef633dc..a1e1d931d 100644
--- a/src/BlockEntities/NoteEntity.cpp
+++ b/src/BlockEntities/NoteEntity.cpp
@@ -35,7 +35,7 @@ void cNoteEntity::MakeSound(void)
 {
 	char instrument;
 	AString sampleName;
-	
+
 	switch (m_World->GetBlock(m_PosX, m_PosY - 1, m_PosZ))
 	{
 		case E_BLOCK_PLANKS:
@@ -47,7 +47,7 @@ void cNoteEntity::MakeSound(void)
 			sampleName = "note.bassattack";
 			break;
 		}
-		
+
 		case E_BLOCK_SAND:
 		case E_BLOCK_GRAVEL:
 		case E_BLOCK_SOULSAND:
@@ -56,7 +56,7 @@ void cNoteEntity::MakeSound(void)
 			sampleName = "note.snare";
 			break;
 		}
-		
+
 		case E_BLOCK_GLASS:
 		case E_BLOCK_GLASS_PANE:
 		case E_BLOCK_GLOWSTONE:
@@ -89,7 +89,7 @@ void cNoteEntity::MakeSound(void)
 	}
 
 	m_World->BroadcastBlockAction(m_PosX, m_PosY, m_PosZ, static_cast<Byte>(instrument), static_cast<Byte>(m_Pitch), E_BLOCK_NOTE_BLOCK);
-	
+
 	// TODO: instead of calculating the power function over and over, make a precalculated table - there's only 24 pitches after all
 	float calcPitch = static_cast<float>(pow(2.0f, static_cast<float>(m_Pitch - 12.0f) / 12.0f));
 	m_World->BroadcastSoundEffect(
diff --git a/src/BlockEntities/NoteEntity.h b/src/BlockEntities/NoteEntity.h
index 2cd703c52..9b26f7141 100644
--- a/src/BlockEntities/NoteEntity.h
+++ b/src/BlockEntities/NoteEntity.h
@@ -31,20 +31,20 @@ public:
 	// tolua_end
 
 	BLOCKENTITY_PROTODEF(cNoteEntity)
-	
+
 	/** Creates a new note entity. a_World may be nullptr */
 	cNoteEntity(int a_X, int a_Y, int a_Z, cWorld * a_World);
 	virtual ~cNoteEntity() {}
 
 	// tolua_begin
-	
+
 	char GetPitch(void);
 	void SetPitch(char a_Pitch);
 	void IncrementPitch(void);
 	void MakeSound(void);
-	
+
 	// tolua_end
-	
+
 	virtual bool UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle &) override {}
 
diff --git a/src/BlockEntities/SignEntity.h b/src/BlockEntities/SignEntity.h
index 50b9d7330..c7a2de154 100644
--- a/src/BlockEntities/SignEntity.h
+++ b/src/BlockEntities/SignEntity.h
@@ -20,29 +20,29 @@ class cSignEntity :
 	public cBlockEntity
 {
 	typedef cBlockEntity super;
-	
+
 public:
 
 	// tolua_end
-	
+
 	BLOCKENTITY_PROTODEF(cSignEntity)
-	
+
 	/** Creates a new empty sign entity at the specified block coords and block type (wall or standing). a_World may be nullptr */
 	cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World);
 
 	// tolua_begin
-	
+
 	/** Sets all the sign's lines */
 	void SetLines(const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4);
-	
+
 	/** Sets individual line (zero-based index) */
 	void SetLine(int a_Index, const AString & a_Line);
 
 	/** Retrieves individual line (zero-based index) */
 	AString GetLine(int a_Index) const;
-	
+
 	// tolua_end
-	
+
 	virtual bool UsedBy(cPlayer * a_Player) override;
 	virtual void SendTo(cClientHandle & a_Client) override;