From 199123d4f23aa6d1957b96382c96bd89cbcdf092 Mon Sep 17 00:00:00 2001
From: STRWarrior <niels.breuker@hotmail.nl>
Date: Mon, 16 Dec 2013 18:03:39 +0100
Subject: [PATCH] Boats drop a boat pickup when destroyed by hand. You can now
 actualy use boats.

---
 src/Entities/Boat.cpp | 33 +++++++++++++++++++++++++++++++--
 src/Entities/Boat.h   |  3 ++-
 2 files changed, 33 insertions(+), 3 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);
 } ;