From a2f6ab93b6140740ca2562d5f82022a64c79feb6 Mon Sep 17 00:00:00 2001
From: faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Thu, 1 Mar 2012 18:56:56 +0000
Subject: Chunks are successfully streamed to clients (in a bad a slow way, but
 whatever) Fixed respawn packet for 1.2.2

git-svn-id: http://mc-server.googlecode.com/svn/trunk@350 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/cPlayer.cpp                  |  2 ++
 source/packets/cPacket_MapChunk.cpp | 18 +++++++++++++-----
 source/packets/cPacket_Respawn.cpp  | 18 ++++++++++++++++++
 source/packets/cPacket_Respawn.h    | 16 ++++++++++++++++
 4 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/source/cPlayer.cpp b/source/cPlayer.cpp
index c71f04d33..f013465de 100644
--- a/source/cPlayer.cpp
+++ b/source/cPlayer.cpp
@@ -364,10 +364,12 @@ void cPlayer::Respawn()
 	//Packet.m_CreativeMode = (char)GetWorld()->GetGameMode();
 	Packet.m_CreativeMode = (char)m_GameMode; //Set GameMode packet based on Player's GameMode;
 
+#if (MINECRAFT_1_2_2 != 1 )
 	//TODO Less hardcoded
 	Packet.m_World = 0;
 
 	Packet.m_MapSeed = GetWorld()->GetWorldSeed();
+#endif
 
 	//Send Packet
 	m_ClientHandle->Send( Packet );
diff --git a/source/packets/cPacket_MapChunk.cpp b/source/packets/cPacket_MapChunk.cpp
index 859db47f3..99afd9a40 100644
--- a/source/packets/cPacket_MapChunk.cpp
+++ b/source/packets/cPacket_MapChunk.cpp
@@ -36,15 +36,23 @@ cPacket_MapChunk::cPacket_MapChunk(cChunk * a_Chunk)
 
 	m_UnusedInt = 0;
 
-	for( int i = 0; i < 16; ++i )
-	{
-		m_BitMap1 |= (1 << i);
-	}
-
 	unsigned int DataSize = 16 * (4096 + 2048 + 2048 + 2048);
 	char* AllData = new char[ DataSize ];
 	memset( AllData, 0, DataSize );
 
+	unsigned int iterator = 0;
+	for( int i = 0; i < 8; ++i ) // Old world is only 8 high
+	{
+		m_BitMap1 |= (1 << i);
+		for( int y = 0; y < 16; ++y ) for( int z = 0; z < 16; ++z ) for( int x = 0; x < 16; ++x )
+		{
+			AllData[iterator] = a_Chunk->GetBlock( x, y+i*16, z );
+			++iterator;
+		}
+
+		//iterator+=2048*2; // Ignore light and stuff
+	}
+
 	uLongf CompressedSize = compressBound( DataSize );
 	char * CompressedBlockData = new char[CompressedSize];
 
diff --git a/source/packets/cPacket_Respawn.cpp b/source/packets/cPacket_Respawn.cpp
index f438e8bde..12c30deaa 100644
--- a/source/packets/cPacket_Respawn.cpp
+++ b/source/packets/cPacket_Respawn.cpp
@@ -10,12 +10,21 @@
 void cPacket_Respawn::Serialize(AString & a_Data) const
 {
 	AppendByte    (a_Data, m_PacketID);
+
+#if (MINECRAFT_1_2_2 == 1)
+	AppendInteger (a_Data, m_Dimension);
+	AppendByte    (a_Data, m_Difficulty);
+	AppendByte    (a_Data, m_CreativeMode);
+	AppendShort   (a_Data, m_WorldHeight);
+	AppendString16(a_Data, m_LevelType);
+#else
 	AppendByte    (a_Data, m_World);
 	AppendByte    (a_Data, m_Difficulty);
 	AppendByte    (a_Data, m_CreativeMode);
 	AppendShort   (a_Data, m_WorldHeight);
 	AppendLong    (a_Data, m_MapSeed);
 	AppendString16(a_Data, m_LevelType);
+#endif
 }
 
 
@@ -25,12 +34,21 @@ void cPacket_Respawn::Serialize(AString & a_Data) const
 int cPacket_Respawn::Parse(const char * a_Data, int a_Size)
 {
 	int TotalBytes = 0;
+
+#if (MINECRAFT_1_2_2 == 1)
+	HANDLE_PACKET_READ(ReadInteger,  m_Dimension, TotalBytes);
+	HANDLE_PACKET_READ(ReadByte,     m_Difficulty, TotalBytes);
+	HANDLE_PACKET_READ(ReadByte,     m_CreativeMode, TotalBytes);
+	HANDLE_PACKET_READ(ReadShort,    m_WorldHeight, TotalBytes);
+	HANDLE_PACKET_READ(ReadString16, m_LevelType, TotalBytes);
+#else
 	HANDLE_PACKET_READ(ReadByte,     m_World, TotalBytes);
 	HANDLE_PACKET_READ(ReadByte,     m_Difficulty, TotalBytes);
 	HANDLE_PACKET_READ(ReadByte,     m_CreativeMode, TotalBytes);
 	HANDLE_PACKET_READ(ReadShort,    m_WorldHeight, TotalBytes);
 	HANDLE_PACKET_READ(ReadLong,     m_MapSeed, TotalBytes);
 	HANDLE_PACKET_READ(ReadString16, m_LevelType, TotalBytes);
+#endif
 	return TotalBytes;
 }
 
diff --git a/source/packets/cPacket_Respawn.h b/source/packets/cPacket_Respawn.h
index 7f5950945..dbb4957c5 100644
--- a/source/packets/cPacket_Respawn.h
+++ b/source/packets/cPacket_Respawn.h
@@ -13,24 +13,40 @@ class cPacket_Respawn : public cPacket
 {
 public:
 	cPacket_Respawn()
+#if (MINECRAFT_1_2_2 == 1)
+		: m_Dimension( 0 )
+		, m_Difficulty( 0 )
+		, m_CreativeMode( 0 )
+		, m_WorldHeight( 0 )
+		, m_LevelType( cPacket_Login::LEVEL_TYPE_DEFAULT )
+#else
 		: m_World( 0 )
 		, m_Difficulty( 0 )
 		, m_CreativeMode( 0 )
 		, m_WorldHeight( 0 )
 		, m_MapSeed( 0 )
 		, m_LevelType( cPacket_Login::LEVEL_TYPE_DEFAULT )
+#endif
 	{ m_PacketID = E_RESPAWN; }
 	virtual cPacket* Clone() const { return new cPacket_Respawn( *this ); }
 
 	virtual int Parse(const char * a_Data, int a_Size) override;
 	virtual void Serialize(AString & a_Data) const override;
 
+#if (MINECRAFT_1_2_2 == 1)
+	int m_Dimension;
+	char m_Difficulty;
+	char m_CreativeMode;
+	short m_WorldHeight;
+	AString m_LevelType;
+#else
 	char m_World;
 	char m_Difficulty;
 	char m_CreativeMode;
 	short m_WorldHeight;
 	long long m_MapSeed;
 	AString m_LevelType;
+#endif
 
 	static const unsigned int c_Size = 1 + 1 + 1 + 1 + 2 + 8 + 2;
 };
-- 
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