From 86bfed735e28fe86ec40e89e59eb868c4a0a9b19 Mon Sep 17 00:00:00 2001
From: STRWarrior <niels.breuker@hotmail.nl>
Date: Thu, 19 Dec 2013 17:32:06 +0100
Subject: [PATCH] Added cFloater class.

---
 src/Entities/Entity.h    |  3 +++
 src/Entities/Floater.cpp | 58 ++++++++++++++++++++++++++++++++++++++++
 src/Entities/Floater.h   | 29 ++++++++++++++++++++
 3 files changed, 90 insertions(+)
 create mode 100644 src/Entities/Floater.cpp
 create mode 100644 src/Entities/Floater.h

diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index 8d1692c98..7107a4a13 100644
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -75,6 +75,7 @@ public:
 		etTNT,
 		etProjectile,
 		etExpOrb,
+		etFloater,
 		
 		// Common variations
 		etMob = etMonster,  // DEPRECATED, use etMonster instead!
@@ -129,6 +130,8 @@ public:
 	bool IsBoat        (void) const { return (m_EntityType == etBoat); }
 	bool IsTNT         (void) const { return (m_EntityType == etTNT); }
 	bool IsProjectile  (void) const { return (m_EntityType == etProjectile); }
+	bool IsExpOrb      (void) const { return (m_EntityType == etExpOrb); }
+	bool IsFloater     (void) const { return (m_EntityType == etFloater); }
 	
 	/// 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;
diff --git a/src/Entities/Floater.cpp b/src/Entities/Floater.cpp
new file mode 100644
index 000000000..ebbf72b63
--- /dev/null
+++ b/src/Entities/Floater.cpp
@@ -0,0 +1,58 @@
+#include "Globals.h"
+
+#include "Floater.h"
+#include "Player.h"
+#include "../Clienthandle.h"
+
+cFloater::cFloater(double a_X, double a_Y, double a_Z, Vector3d a_Speed, int a_PlayerID) :
+	cEntity(etFloater, a_X, a_Y, a_Z, 0.98, 0.98),
+	m_PlayerID(a_PlayerID),
+	m_CanPickupItem(false),
+	m_PickupCountDown(0)
+{
+	SetSpeed(a_Speed);
+}
+
+
+
+
+
+void cFloater::SpawnOn(cClientHandle & a_Client)
+{
+	a_Client.SendSpawnObject(*this, 90, m_PlayerID, 0, 0);
+}
+
+
+
+
+
+void cFloater::Tick(float a_Dt, cChunk & a_Chunk)
+{
+	HandlePhysics(a_Dt, a_Chunk);
+	if (IsBlockWater(m_World->GetBlock((int) GetPosX(), (int) GetPosY(), (int) GetPosZ())))
+	{
+		if (m_World->GetTickRandomNumber(100) == 0)
+		{
+			SetSpeedY(-1);
+			m_CanPickupItem = true;
+			m_PickupCountDown = 20;
+			LOGD("Floater %i can be picked up", GetUniqueID());
+		}
+		else
+		{
+			SetSpeedY(1);
+		}
+	}
+	SetSpeedX(GetSpeedX() * 0.95);
+	SetSpeedZ(GetSpeedZ() * 0.95);
+	if (CanPickup())
+	{
+		m_PickupCountDown--;
+		if (m_PickupCountDown == 0)
+		{
+			m_CanPickupItem = false;
+			LOGD("The fish is gone. Floater %i can not pick an item up.", GetUniqueID());
+		}
+	}
+	BroadcastMovementUpdate();
+}
\ No newline at end of file
diff --git a/src/Entities/Floater.h b/src/Entities/Floater.h
new file mode 100644
index 000000000..9bc5039f8
--- /dev/null
+++ b/src/Entities/Floater.h
@@ -0,0 +1,29 @@
+
+#pragma once
+
+#include "Entity.h"
+
+
+
+
+
+class cFloater :
+	public cEntity
+{
+	typedef cFloater super;
+	
+public:
+	
+	cFloater(double a_X, double a_Y, double a_Z, Vector3d a_Speed, int a_PlayerID);
+
+	virtual void SpawnOn(cClientHandle & a_Client) override;
+	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+
+	bool CanPickup(void) const { return m_CanPickupItem; }
+
+protected:
+	Vector3d m_Speed;
+	int m_PickupCountDown;
+	int m_PlayerID;
+	bool m_CanPickupItem;
+} ;
\ No newline at end of file