5 files changed, 80 insertions, 14 deletions

diff --git a/src/Entities/Boat.cpp b/src/Entities/Boat.cpp
index 56e766dd4..184aeeeeb 100644
--- a/src/Entities/Boat.cpp
+++ b/src/Entities/Boat.cpp
@@ -39,6 +39,15 @@ void cBoat::DoTakeDamage(TakeDamageInfo & TDI)
 
 	if (GetHealth() == 0)
 	{
+		if (TDI.Attacker != NULL)
+		{
+			if (TDI.Attacker->IsPlayer())
+			{
+				cItems Pickups;
+				Pickups.Add(cItem(E_ITEM_BOAT));
+				m_World->SpawnItemPickups(Pickups, GetPosX(), GetPosY(), GetPosZ(), 0, 0, 0, true);
+			}
+		}
 		Destroy(true);
 	}
 }
@@ -76,12 +85,32 @@ void cBoat::OnRightClicked(cPlayer & a_Player)
 
 
 
-void cBoat::HandlePhysics(float a_Dt, cChunk & a_Chunk)
+void cBoat::Tick(float a_Dt, cChunk & a_Chunk)
 {
-	super::HandlePhysics(a_Dt, a_Chunk);
+	super::Tick(a_Dt, a_Chunk);
 	BroadcastMovementUpdate();
+	SetSpeed(GetSpeed() * 0.97); // Slowly decrease the speed.
+	if (IsBlockWater(m_World->GetBlock((int) GetPosX(), (int) GetPosY(), (int) GetPosZ())))
+	{
+		SetSpeedY(1);
+	}
 }
 
 
 
 
+
+void cBoat::HandleSpeedFromAttachee(float a_Forward, float a_Sideways)
+{
+	if (GetSpeed().Length() > 7)
+	{
+		return;
+	}
+	
+	Vector3d ToAddSpeed(m_Attachee->GetLookVector() * (a_Sideways * 1.5));
+	ToAddSpeed.y = 0;
+
+	AddSpeed(ToAddSpeed);
+}
+
+	
\ No newline at end of file
diff --git a/src/Entities/Boat.h b/src/Entities/Boat.h
index 8c51ab86c..c4c9afe7a 100644
--- a/src/Entities/Boat.h
+++ b/src/Entities/Boat.h
@@ -27,7 +27,8 @@ public:
 	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
 	virtual void DoTakeDamage(TakeDamageInfo & TDI) override;
-	virtual void HandlePhysics(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void HandleSpeedFromAttachee(float a_Forward, float a_Sideways) override;
 	
 	cBoat(double a_X, double a_Y, double a_Z);
 } ;
diff --git a/src/Entities/Entity.cpp b/src/Entities/Entity.cpp
index 0a2145e81..7721d58b3 100644
--- a/src/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
@@ -1341,6 +1341,19 @@ void cEntity::AddSpeedZ(double a_AddSpeedZ)
 
 
 
+void cEntity::HandleSpeedFromAttachee(float a_Forward, float a_Sideways)
+{
+	Vector3d LookVector = m_Attachee->GetLookVector();
+	double AddSpeedX = LookVector.x * a_Forward + LookVector.z * a_Sideways;
+	double AddSpeedZ = LookVector.z * a_Forward - LookVector.x * a_Sideways;
+	SetSpeed(AddSpeedX, 0, AddSpeedZ);
+	BroadcastMovementUpdate();
+}
+
+
+
+
+
 void cEntity::SteerVehicle(float a_Forward, float a_Sideways)
 {
 	if (m_AttachedTo == NULL)
@@ -1349,10 +1362,7 @@ void cEntity::SteerVehicle(float a_Forward, float a_Sideways)
 	}
 	if ((a_Forward != 0) || (a_Sideways != 0))
 	{
-		Vector3d LookVector = GetLookVector();
-		double AddSpeedX = LookVector.x * a_Forward + LookVector.z * a_Sideways;
-		double AddSpeedZ = LookVector.z * a_Forward - LookVector.x * a_Sideways;
-		m_AttachedTo->AddSpeed(AddSpeedX, 0, AddSpeedZ);
+		m_AttachedTo->HandleSpeedFromAttachee(a_Forward, a_Sideways);
 	}
 }
 
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index de5f176ae..8d1692c98 100644
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -197,6 +197,7 @@ public:
 	void AddSpeedY  (double a_AddSpeedY);
 	void AddSpeedZ  (double a_AddSpeedZ);
 	
+	virtual void HandleSpeedFromAttachee(float a_Forward, float a_Sideways);
 	void SteerVehicle(float a_Forward, float a_Sideways);
 
 	inline int  GetUniqueID(void) const { return m_UniqueID; }
diff --git a/src/Items/ItemBoat.h b/src/Items/ItemBoat.h
index 6e3395f1d..79c8e9589 100644
--- a/src/Items/ItemBoat.h
+++ b/src/Items/ItemBoat.h
@@ -10,6 +10,7 @@
 #pragma once
 
 #include "../Entities/Boat.h"
+#include "../LineBlockTracer.h"
 
 
 
@@ -30,23 +31,47 @@ public:
 	
 	virtual bool OnItemUse(cWorld * a_World, cPlayer * a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Dir) override
 	{
-		if (a_Dir < 0)
+		if (a_Dir > 0)
 		{
 			return false;
 		}
+
+		class cCallbacks :
+			public cBlockTracer::cCallbacks
+		{
+		public:
+			Vector3d Pos;
+			virtual bool OnNextBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, char a_EntryFace) override
+			{
+				if (a_BlockType != E_BLOCK_AIR)
+				{
+					Pos = Vector3d(a_BlockX, a_BlockY, a_BlockZ);
+					return true;
+				}
+				return false;
+			}
+		} Callbacks;
 		
-		double x = (double)a_BlockX + 0.5;
-		double y = (double)a_BlockY + 0.5;
-		double z = (double)a_BlockZ + 0.5;
+		cLineBlockTracer Tracer(*a_World, Callbacks);
+		Vector3d Start(a_Player->GetEyePosition() + a_Player->GetLookVector());
+		Vector3d End(a_Player->GetEyePosition() + a_Player->GetLookVector() * 5);
 
-		cBoat * Boat = NULL;
+		Tracer.Trace(Start.x, Start.y, Start.z, End.x, End.y, End.z);
+
+		double x = Callbacks.Pos.x;
+		double y = Callbacks.Pos.y;
+		double z = Callbacks.Pos.z;
+		
+		if ((x == 0) && (y == 0) && (z == 0))
+		{
+			return false;
+		}
 
-		Boat = new cBoat (x, y, z);
+		cBoat * Boat = new cBoat(x + 0.5, y + 1, z + 0.5);
 		Boat->Initialize(a_World);
 
 		return true;
 	}
-	
 } ;