From 2786ad306abe7487e3fc6bed1123ca8ebc2c3198 Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Mon, 19 Mar 2012 17:15:35 +0000
Subject: Fixed player heads always pointing north (new EntityHeadLook packet)

git-svn-id: http://mc-server.googlecode.com/svn/trunk@424 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/packets/cPacket_EntityLook.cpp | 37 +++++++++++++++++++++++++++++++----
 source/packets/cPacket_EntityLook.h   | 36 +++++++++++++++++++++++++++++-----
 2 files changed, 64 insertions(+), 9 deletions(-)

(limited to 'source/packets')

diff --git a/source/packets/cPacket_EntityLook.cpp b/source/packets/cPacket_EntityLook.cpp
index 3e0f2bd65..d25f788c0 100644
--- a/source/packets/cPacket_EntityLook.cpp
+++ b/source/packets/cPacket_EntityLook.cpp
@@ -9,13 +9,16 @@
 
 
 
-cPacket_EntityLook::cPacket_EntityLook(cEntity* a_Entity)
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cPacket_EntityLook:
+
+cPacket_EntityLook::cPacket_EntityLook(const cEntity & a_Entity)
 {
 	m_PacketID = E_ENT_LOOK;
 
-	m_UniqueID = a_Entity->GetUniqueID();
-	m_Rotation = (char)((a_Entity->GetRotation() / 360.f) * 256);
-	m_Pitch    = (char)((a_Entity->GetPitch()    / 360.f) * 256);
+	m_UniqueID = a_Entity.GetUniqueID();
+	m_Rotation = (char)((a_Entity.GetRotation() / 360.f) * 256);
+	m_Pitch    = (char)((a_Entity.GetPitch()    / 360.f) * 256);
 }
 
 
@@ -33,3 +36,29 @@ void cPacket_EntityLook::Serialize(AString & a_Data) const
 
 
 
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cPacket_EntityHeadLook:
+
+cPacket_EntityHeadLook::cPacket_EntityHeadLook(const cEntity & a_Entity)
+{
+	m_PacketID = E_ENT_HEAD_LOOK;
+
+	m_UniqueID = a_Entity.GetUniqueID();
+	m_HeadYaw  = (char)((a_Entity.GetRotation() / 360.f) * 256);
+}
+
+
+
+
+
+void cPacket_EntityHeadLook::Serialize(AString & a_Data) const
+{
+	AppendByte   (a_Data, m_PacketID);
+	AppendInteger(a_Data, m_UniqueID);
+	AppendByte   (a_Data, m_HeadYaw);
+}
+
+
+
+
diff --git a/source/packets/cPacket_EntityLook.h b/source/packets/cPacket_EntityLook.h
index 407f9c1da..e4aac18e3 100644
--- a/source/packets/cPacket_EntityLook.h
+++ b/source/packets/cPacket_EntityLook.h
@@ -8,24 +8,50 @@
 
 
 class cEntity;
-class cPacket_EntityLook : public cPacket
+
+
+
+
+
+class cPacket_EntityLook :
+	public cPacket
 {
 public:
-	cPacket_EntityLook() 
+	cPacket_EntityLook(void) 
 		: m_UniqueID( 0 )
 		, m_Rotation( 0 )
 		, m_Pitch( 0 )
 	{ m_PacketID = E_ENT_LOOK;  }
-	cPacket_EntityLook(cEntity* a_Entity);
-	virtual cPacket* Clone() const { return new cPacket_EntityLook(*this); }
+	cPacket_EntityLook(const cEntity & a_Entity);
+	virtual cPacket* Clone(void) const { return new cPacket_EntityLook(*this); }
 
 	virtual void Serialize(AString & a_Data) const override;
 
 	int m_UniqueID;
 	char m_Rotation;
 	char m_Pitch;
+};
+
+
+
 
-	static const unsigned int c_Size = 1 + 4 + 1 + 1;
+
+class cPacket_EntityHeadLook :
+	public cPacket
+{
+public:
+	cPacket_EntityHeadLook(void) 
+		: m_UniqueID( 0 )
+		, m_HeadYaw( 0 )
+	{ m_PacketID = E_ENT_LOOK;  }
+	cPacket_EntityHeadLook(const cEntity & a_Entity);
+	
+	virtual cPacket * Clone(void) const { return new cPacket_EntityHeadLook(*this); }
+
+	virtual void Serialize(AString & a_Data) const override;
+
+	int m_UniqueID;
+	char m_HeadYaw;
 };
 
 
-- 
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