10 files changed, 297 insertions, 284 deletions

diff --git a/src/Entities/ProjectileArrow.cpp b/src/Entities/ProjectileArrow.cpp
new file mode 100644
index 000000000..bd4f2abab
--- /dev/null
+++ b/src/Entities/ProjectileArrow.cpp
@@ -0,0 +1,193 @@
+#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "Player.h"
+#include "ProjectileArrow.h"
+#include "../Chunk.h"
+
+
+
+
+
+cArrowEntity::cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) :
+super(pkArrow, a_Creator, a_X, a_Y, a_Z, 0.5, 0.5),
+m_PickupState(psNoPickup),
+m_DamageCoeff(2),
+m_IsCritical(false),
+m_Timer(0),
+m_HitGroundTimer(0),
+m_bIsCollected(false),
+m_HitBlockPos(Vector3i(0, 0, 0))
+{
+	SetSpeed(a_Speed);
+	SetMass(0.1);
+	SetYawFromSpeed();
+	SetPitchFromSpeed();
+	LOGD("Created arrow %d with speed {%.02f, %.02f, %.02f} and rot {%.02f, %.02f}",
+		 m_UniqueID, GetSpeedX(), GetSpeedY(), GetSpeedZ(),
+		 GetYaw(), GetPitch()
+		 );
+}
+
+
+
+
+
+cArrowEntity::cArrowEntity(cPlayer & a_Player, double a_Force) :
+super(pkArrow, &a_Player, a_Player.GetThrowStartPos(), a_Player.GetThrowSpeed(a_Force * 1.5 * 20), 0.5, 0.5),
+m_PickupState(psInSurvivalOrCreative),
+m_DamageCoeff(2),
+m_IsCritical((a_Force >= 1)),
+m_Timer(0),
+m_HitGroundTimer(0),
+m_HasTeleported(false),
+m_bIsCollected(false),
+m_HitBlockPos(0, 0, 0)
+{
+}
+
+
+
+
+
+bool cArrowEntity::CanPickup(const cPlayer & a_Player) const
+{
+	switch (m_PickupState)
+	{
+		case psNoPickup:             return false;
+		case psInSurvivalOrCreative: return (a_Player.IsGameModeSurvival() || a_Player.IsGameModeCreative());
+		case psInCreative:           return a_Player.IsGameModeCreative();
+	}
+	ASSERT(!"Unhandled pickup state");
+	return false;
+}
+
+
+
+
+
+void cArrowEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
+{
+	if (a_HitFace == BLOCK_FACE_NONE) { return; }
+	
+	super::OnHitSolidBlock(a_HitPos, a_HitFace);
+	int a_X = (int)a_HitPos.x, a_Y = (int)a_HitPos.y, a_Z = (int)a_HitPos.z;
+	
+	switch (a_HitFace)
+	{
+		case BLOCK_FACE_XM: // Strangely, bounding boxes / block tracers return the actual block for these two directions, so AddFace not needed
+		case BLOCK_FACE_YM:
+		{
+			break;
+		}
+		default: AddFaceDirection(a_X, a_Y, a_Z, a_HitFace, true);
+	}
+	
+	m_HitBlockPos = Vector3i(a_X, a_Y, a_Z);
+	
+	// Broadcast arrow hit sound
+	m_World->BroadcastSoundEffect("random.bowhit", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5f, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+}
+
+
+
+
+
+void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
+{
+	if (!a_EntityHit.IsMob() && !a_EntityHit.IsMinecart() && !a_EntityHit.IsPlayer() && !a_EntityHit.IsBoat())
+	{
+		// Not an entity that interacts with an arrow
+		return;
+	}
+	
+	int Damage = (int)(GetSpeed().Length() / 20 * m_DamageCoeff + 0.5);
+	if (m_IsCritical)
+	{
+		Damage += m_World->GetTickRandomNumber(Damage / 2 + 2);
+	}
+	a_EntityHit.TakeDamage(dtRangedAttack, this, Damage, 1);
+	
+	// Broadcast successful hit sound
+	m_World->BroadcastSoundEffect("random.successful_hit", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+	
+	Destroy();
+}
+
+
+
+
+
+void cArrowEntity::CollectedBy(cPlayer * a_Dest)
+{
+	if ((m_IsInGround) && (!m_bIsCollected) && (CanPickup(*a_Dest)))
+	{
+		int NumAdded = a_Dest->GetInventory().AddItem(E_ITEM_ARROW);
+		if (NumAdded > 0) // Only play effects if there was space in inventory
+		{
+			m_World->BroadcastCollectPickup((const cPickup &)*this, *a_Dest);
+			// Also send the "pop" sound effect with a somewhat random pitch (fast-random using EntityID ;)
+			m_World->BroadcastSoundEffect("random.pop", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
+			m_bIsCollected = true;
+		}
+	}
+}
+
+
+
+
+
+void cArrowEntity::Tick(float a_Dt, cChunk & a_Chunk)
+{
+	super::Tick(a_Dt, a_Chunk);
+	m_Timer += a_Dt;
+	
+	if (m_bIsCollected)
+	{
+		if (m_Timer > 500.f)  // 0.5 seconds
+		{
+			Destroy();
+			return;
+		}
+	}
+	else if (m_Timer > 1000 * 60 * 5)  // 5 minutes
+	{
+		Destroy();
+		return;
+	}
+	
+	if (m_IsInGround)
+	{
+		// When an arrow hits, the client doesn't think its in the ground and keeps on moving, IF BroadcastMovementUpdate() and TeleportEntity was called during flight, AT ALL
+		// Fix is to simply not sync with the client and send a teleport to confirm pos after arrow has stabilised (around 1 sec after landing)
+		// We can afford to do this because xoft's algorithm for trajectory is near perfect, so things are pretty close anyway without sync
+		// Besides, this seems to be what the vanilla server does, note how arrows teleport half a second after they hit to the server position
+		
+		if (!m_HasTeleported) // Sent a teleport already, don't do again
+		{
+			if (m_HitGroundTimer > 1000.f) // Send after a second, could be less, but just in case
+			{
+				m_World->BroadcastTeleportEntity(*this);
+				m_HasTeleported = true;
+			}
+			else
+			{
+				m_HitGroundTimer += a_Dt;
+			}
+		}
+		
+		int RelPosX = m_HitBlockPos.x - a_Chunk.GetPosX() * cChunkDef::Width;
+		int RelPosZ = m_HitBlockPos.z - a_Chunk.GetPosZ() * cChunkDef::Width;
+		cChunk * Chunk = a_Chunk.GetRelNeighborChunkAdjustCoords(RelPosX, RelPosZ);
+		
+		if (Chunk == NULL)
+		{
+			// Inside an unloaded chunk, abort
+			return;
+		}
+		
+		if (Chunk->GetBlock(RelPosX, m_HitBlockPos.y, RelPosZ) == E_BLOCK_AIR) // Block attached to was destroyed?
+		{
+			m_IsInGround = false; // Yes, begin simulating physics again
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Entities/ProjectileArrow.h b/src/Entities/ProjectileArrow.h
new file mode 100644
index 000000000..c08b7acc5
--- /dev/null
+++ b/src/Entities/ProjectileArrow.h
@@ -0,0 +1,95 @@
+//
+//  ProjectileArrow.h
+//
+
+#pragma once
+
+#include "ProjectileEntity.h"
+
+
+
+
+
+class cArrowEntity :
+public cProjectileEntity
+{
+	typedef cProjectileEntity super;
+	
+public:
+	/// Determines when the arrow can be picked up (depending on player gamemode). Corresponds to the MCA file "pickup" field
+	enum ePickupState
+	{
+		psNoPickup             = 0,
+		psInSurvivalOrCreative = 1,
+		psInCreative           = 2,
+	} ;
+	
+	// tolua_end
+	
+	CLASS_PROTODEF(cArrowEntity);
+	
+	/// Creates a new arrow with psNoPickup state and default damage modifier coeff
+	cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed);
+	
+	/// Creates a new arrow as shot by a player, initializes it from the player object
+	cArrowEntity(cPlayer & a_Player, double a_Force);
+	
+	// tolua_begin
+	
+	/// Returns whether the arrow can be picked up by players
+	ePickupState GetPickupState(void) const { return m_PickupState; }
+	
+	/// Sets a new pickup state
+	void SetPickupState(ePickupState a_PickupState) { m_PickupState = a_PickupState; }
+	
+	/// Returns the damage modifier coeff.
+	double GetDamageCoeff(void) const { return m_DamageCoeff; }
+	
+	/// Sets the damage modifier coeff
+	void SetDamageCoeff(double a_DamageCoeff) { m_DamageCoeff = a_DamageCoeff; }
+	
+	/// Returns true if the specified player can pick the arrow up
+	bool CanPickup(const cPlayer & a_Player) const;
+	
+	/// Returns true if the arrow is set as critical
+	bool IsCritical(void) const { return m_IsCritical; }
+	
+	/// Sets the IsCritical flag
+	void SetIsCritical(bool a_IsCritical) { m_IsCritical = a_IsCritical; }
+	
+	// tolua_end
+	
+protected:
+	
+	/// Determines when the arrow can be picked up by players
+	ePickupState m_PickupState;
+	
+	/// The coefficient applied to the damage that the arrow will deal, based on the bow enchantment. 2.0 for normal arrow
+	double m_DamageCoeff;
+	
+	/// If true, the arrow deals more damage
+	bool m_IsCritical;
+	
+	/// Timer for pickup collection animation or five minute timeout
+	float m_Timer;
+	
+	/// Timer for client arrow position confirmation via TeleportEntity
+	float m_HitGroundTimer;
+	
+	// Whether the arrow has already been teleported into the proper position in the ground.
+	bool m_HasTeleported;
+	
+	/// If true, the arrow is in the process of being collected - don't go to anyone else
+	bool m_bIsCollected;
+	
+	/// Stores the block position that arrow is lodged into, sets m_IsInGround to false if it becomes air
+	Vector3i m_HitBlockPos;
+	
+	// cProjectileEntity overrides:
+	virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
+	virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) override;
+	virtual void CollectedBy(cPlayer * a_Player) override;
+	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	
+	// tolua_begin
+};
\ No newline at end of file
diff --git a/src/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp
index fd3e80e5f..079adcc5f 100644
--- a/src/Entities/ProjectileEntity.cpp
+++ b/src/Entities/ProjectileEntity.cpp
@@ -4,15 +4,17 @@
 // Implements the cProjectileEntity class representing the common base class for projectiles, as well as individual projectile types
 
 #include "Globals.h"
+
 #include "../Bindings/PluginManager.h"
 #include "ProjectileEntity.h"
 #include "../ClientHandle.h"
-#include "Player.h"
 #include "../LineBlockTracer.h"
 #include "../BoundingBox.h"
 #include "../ChunkMap.h"
 #include "../Chunk.h"
 
+#include "ProjectileArrow.h"
+
 
 
 
@@ -407,197 +409,6 @@ void cProjectileEntity::CollectedBy(cPlayer * a_Dest)
 
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cArrowEntity:
-
-cArrowEntity::cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) :
-	super(pkArrow, a_Creator, a_X, a_Y, a_Z, 0.5, 0.5),
-	m_PickupState(psNoPickup),
-	m_DamageCoeff(2),
-	m_IsCritical(false),
-	m_Timer(0),
-	m_HitGroundTimer(0),
-	m_bIsCollected(false),
-	m_HitBlockPos(Vector3i(0, 0, 0))
-{
-	SetSpeed(a_Speed);
-	SetMass(0.1);
-	SetYawFromSpeed();
-	SetPitchFromSpeed();
-	LOGD("Created arrow %d with speed {%.02f, %.02f, %.02f} and rot {%.02f, %.02f}",
-		m_UniqueID, GetSpeedX(), GetSpeedY(), GetSpeedZ(),
-		GetYaw(), GetPitch()
-	);
-}
-
-
-
-
-
-cArrowEntity::cArrowEntity(cPlayer & a_Player, double a_Force) :
-	super(pkArrow, &a_Player, a_Player.GetThrowStartPos(), a_Player.GetThrowSpeed(a_Force * 1.5 * 20), 0.5, 0.5),
-	m_PickupState(psInSurvivalOrCreative),
-	m_DamageCoeff(2),
-	m_IsCritical((a_Force >= 1)),
-	m_Timer(0),
-	m_HitGroundTimer(0),
-	m_HasTeleported(false),
-	m_bIsCollected(false),
-	m_HitBlockPos(0, 0, 0)
-{
-}
-
-
-
-
-
-bool cArrowEntity::CanPickup(const cPlayer & a_Player) const
-{
-	switch (m_PickupState)
-	{
-		case psNoPickup:             return false;
-		case psInSurvivalOrCreative: return (a_Player.IsGameModeSurvival() || a_Player.IsGameModeCreative());
-		case psInCreative:           return a_Player.IsGameModeCreative();
-	}
-	ASSERT(!"Unhandled pickup state");
-	return false;
-}
-
-
-
-
-
-void cArrowEntity::OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace)
-{
-	if (a_HitFace == BLOCK_FACE_NONE) { return; }
-
-	super::OnHitSolidBlock(a_HitPos, a_HitFace);
-	int a_X = (int)a_HitPos.x, a_Y = (int)a_HitPos.y, a_Z = (int)a_HitPos.z;
-
-	switch (a_HitFace)
-	{
-		case BLOCK_FACE_XM: // Strangely, bounding boxes / block tracers return the actual block for these two directions, so AddFace not needed
-		case BLOCK_FACE_YM:
-		{
-			break;
-		}
-		default: AddFaceDirection(a_X, a_Y, a_Z, a_HitFace, true);
-	}
-
-	m_HitBlockPos = Vector3i(a_X, a_Y, a_Z);
-
-	// Broadcast arrow hit sound
-	m_World->BroadcastSoundEffect("random.bowhit", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5f, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
-}
-
-
-
-
-
-void cArrowEntity::OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos)
-{
-	if (!a_EntityHit.IsMob() && !a_EntityHit.IsMinecart() && !a_EntityHit.IsPlayer() && !a_EntityHit.IsBoat())
-	{
-		// Not an entity that interacts with an arrow
-		return;
-	}
-	
-	int Damage = (int)(GetSpeed().Length() / 20 * m_DamageCoeff + 0.5);
-	if (m_IsCritical)
-	{
-		Damage += m_World->GetTickRandomNumber(Damage / 2 + 2);
-	}
-	a_EntityHit.TakeDamage(dtRangedAttack, this, Damage, 1);
-	
-	// Broadcast successful hit sound
-	m_World->BroadcastSoundEffect("random.successful_hit", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
-
-	Destroy();
-}
-
-
-
-
-
-void cArrowEntity::CollectedBy(cPlayer * a_Dest)
-{
-	if ((m_IsInGround) && (!m_bIsCollected) && (CanPickup(*a_Dest)))
-	{
-		int NumAdded = a_Dest->GetInventory().AddItem(E_ITEM_ARROW);
-		if (NumAdded > 0) // Only play effects if there was space in inventory
-		{
-			m_World->BroadcastCollectPickup((const cPickup &)*this, *a_Dest);
-			// Also send the "pop" sound effect with a somewhat random pitch (fast-random using EntityID ;)
-			m_World->BroadcastSoundEffect("random.pop", (int)GetPosX() * 8, (int)GetPosY() * 8, (int)GetPosZ() * 8, 0.5, (float)(0.75 + ((float)((GetUniqueID() * 23) % 32)) / 64));
-			m_bIsCollected = true;
-		}
-	}
-}
-
-
-
-
-
-void cArrowEntity::Tick(float a_Dt, cChunk & a_Chunk)
-{
-	super::Tick(a_Dt, a_Chunk);
-	m_Timer += a_Dt;
-
-	if (m_bIsCollected)
-	{
-		if (m_Timer > 500.f)  // 0.5 seconds
-		{
-			Destroy();
-			return;
-		}
-	}
-	else if (m_Timer > 1000 * 60 * 5)  // 5 minutes
-	{
-		Destroy();
-		return;
-	}
-
-	if (m_IsInGround)
-	{
-		// When an arrow hits, the client doesn't think its in the ground and keeps on moving, IF BroadcastMovementUpdate() and TeleportEntity was called during flight, AT ALL
-		// Fix is to simply not sync with the client and send a teleport to confirm pos after arrow has stabilised (around 1 sec after landing)
-		// We can afford to do this because xoft's algorithm for trajectory is near perfect, so things are pretty close anyway without sync
-		// Besides, this seems to be what the vanilla server does, note how arrows teleport half a second after they hit to the server position
-
-		if (!m_HasTeleported) // Sent a teleport already, don't do again
-		{
-			if (m_HitGroundTimer > 1000.f) // Send after a second, could be less, but just in case
-			{
-				m_World->BroadcastTeleportEntity(*this);
-				m_HasTeleported = true;
-			}
-			else
-			{
-				m_HitGroundTimer += a_Dt;
-			}
-		}
-
-		int RelPosX = m_HitBlockPos.x - a_Chunk.GetPosX() * cChunkDef::Width;
-		int RelPosZ = m_HitBlockPos.z - a_Chunk.GetPosZ() * cChunkDef::Width;
-		cChunk * Chunk = a_Chunk.GetRelNeighborChunkAdjustCoords(RelPosX, RelPosZ);
-
-		if (Chunk == NULL)
-		{
-			// Inside an unloaded chunk, abort
-			return;
-		}
-
-		if (Chunk->GetBlock(RelPosX, m_HitBlockPos.y, RelPosZ) == E_BLOCK_AIR) // Block attached to was destroyed?
-		{
-			m_IsInGround = false; // Yes, begin simulating physics again
-		}
-	}
-}
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 // cThrownEggEntity:
 
 cThrownEggEntity::cThrownEggEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) :
diff --git a/src/Entities/ProjectileEntity.h b/src/Entities/ProjectileEntity.h
index 731dd060e..2b2ed634c 100644
--- a/src/Entities/ProjectileEntity.h
+++ b/src/Entities/ProjectileEntity.h
@@ -101,94 +101,6 @@ protected:
 
 
 
-class cArrowEntity :
-	public cProjectileEntity
-{
-	typedef cProjectileEntity super;
-	
-public:
-	/// Determines when the arrow can be picked up (depending on player gamemode). Corresponds to the MCA file "pickup" field
-	enum ePickupState
-	{
-		psNoPickup             = 0,
-		psInSurvivalOrCreative = 1,
-		psInCreative           = 2,
-	} ;
-
-	// tolua_end
-	
-	CLASS_PROTODEF(cArrowEntity);
-
-	/// Creates a new arrow with psNoPickup state and default damage modifier coeff
-	cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed);
-	
-	/// Creates a new arrow as shot by a player, initializes it from the player object
-	cArrowEntity(cPlayer & a_Player, double a_Force);
-	
-	// tolua_begin
-	
-	/// Returns whether the arrow can be picked up by players
-	ePickupState GetPickupState(void) const { return m_PickupState; }
-	
-	/// Sets a new pickup state
-	void SetPickupState(ePickupState a_PickupState) { m_PickupState = a_PickupState; }
-	
-	/// Returns the damage modifier coeff.
-	double GetDamageCoeff(void) const { return m_DamageCoeff; }
-	
-	/// Sets the damage modifier coeff
-	void SetDamageCoeff(double a_DamageCoeff) { m_DamageCoeff = a_DamageCoeff; }
-	
-	/// Returns true if the specified player can pick the arrow up
-	bool CanPickup(const cPlayer & a_Player) const;
-	
-	/// Returns true if the arrow is set as critical
-	bool IsCritical(void) const { return m_IsCritical; }
-	
-	/// Sets the IsCritical flag
-	void SetIsCritical(bool a_IsCritical) { m_IsCritical = a_IsCritical; }
-	
-	// tolua_end
-	
-protected:
-
-	/// Determines when the arrow can be picked up by players
-	ePickupState m_PickupState;
-	
-	/// The coefficient applied to the damage that the arrow will deal, based on the bow enchantment. 2.0 for normal arrow
-	double m_DamageCoeff;
-	
-	/// If true, the arrow deals more damage
-	bool m_IsCritical;
-
-	/// Timer for pickup collection animation or five minute timeout
-	float m_Timer;
-
-	/// Timer for client arrow position confirmation via TeleportEntity
-	float m_HitGroundTimer;
-	
-	// Whether the arrow has already been teleported into the proper position in the ground.
-	bool m_HasTeleported;
-
-	/// If true, the arrow is in the process of being collected - don't go to anyone else
-	bool m_bIsCollected;
-
-	/// Stores the block position that arrow is lodged into, sets m_IsInGround to false if it becomes air
-	Vector3i m_HitBlockPos;
-	
-	// cProjectileEntity overrides:
-	virtual void OnHitSolidBlock(const Vector3d & a_HitPos, eBlockFace a_HitFace) override;
-	virtual void OnHitEntity(cEntity & a_EntityHit, const Vector3d & a_HitPos) override;
-	virtual void CollectedBy(cPlayer * a_Player) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
-	
-	// tolua_begin
-} ;
-
-
-
-
-
 class cThrownEggEntity :
 	public cProjectileEntity
 {
diff --git a/src/Items/ItemBow.h b/src/Items/ItemBow.h
index 410c5f512..a53d59b58 100644
--- a/src/Items/ItemBow.h
+++ b/src/Items/ItemBow.h
@@ -9,7 +9,7 @@
 
 #pragma once
 
-#include "../Entities/ProjectileEntity.h"
+#include "../Entities/ProjectileArrow.h"
 
 
 
diff --git a/src/Mobs/Skeleton.cpp b/src/Mobs/Skeleton.cpp
index 1685f40c5..3b9e1c5f4 100644
--- a/src/Mobs/Skeleton.cpp
+++ b/src/Mobs/Skeleton.cpp
@@ -3,6 +3,7 @@
 
 #include "Skeleton.h"
 #include "../World.h"
+#include "../Entities/ProjectileArrow.h"
 
 
 
diff --git a/src/Protocol/Protocol125.cpp b/src/Protocol/Protocol125.cpp
index 3282a827f..2f57d3cf1 100644
--- a/src/Protocol/Protocol125.cpp
+++ b/src/Protocol/Protocol125.cpp
@@ -26,7 +26,7 @@ Documentation:
 #include "../Root.h"
 #include "../Server.h"
 
-#include "../Entities/ProjectileEntity.h"
+#include "../Entities/ProjectileArrow.h"
 #include "../Entities/Minecart.h"
 #include "../Entities/FallingBlock.h"
 
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index e57b551cb..4f2fb7158 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -31,6 +31,7 @@ Implements the 1.7.x protocol classes:
 #include "../BlockEntities/MobHeadEntity.h"
 #include "../BlockEntities/FlowerPotEntity.h"
 #include "../CompositeChat.h"
+#include "../Entities/ProjectileArrow.h"
 
 
 
diff --git a/src/WorldStorage/NBTChunkSerializer.cpp b/src/WorldStorage/NBTChunkSerializer.cpp
index 773954f73..02ced7038 100644
--- a/src/WorldStorage/NBTChunkSerializer.cpp
+++ b/src/WorldStorage/NBTChunkSerializer.cpp
@@ -28,7 +28,7 @@
 #include "../Entities/Boat.h"
 #include "../Entities/Minecart.h"
 #include "../Entities/Pickup.h"
-#include "../Entities/ProjectileEntity.h"
+#include "../Entities/ProjectileArrow.h"
 #include "../Entities/TNTEntity.h"
 #include "../Entities/ExpOrb.h"
 #include "../Entities/HangingEntity.h"
diff --git a/src/WorldStorage/WSSAnvil.cpp b/src/WorldStorage/WSSAnvil.cpp
index 66144dbd5..b70c3a95b 100644
--- a/src/WorldStorage/WSSAnvil.cpp
+++ b/src/WorldStorage/WSSAnvil.cpp
@@ -36,7 +36,7 @@
 #include "../Entities/FallingBlock.h"
 #include "../Entities/Minecart.h"
 #include "../Entities/Pickup.h"
-#include "../Entities/ProjectileEntity.h"
+#include "../Entities/ProjectileArrow.h"
 #include "../Entities/TNTEntity.h"
 #include "../Entities/ExpOrb.h"
 #include "../Entities/HangingEntity.h"