From 993680a39e5c63ef0b370c7f80fa932ede993870 Mon Sep 17 00:00:00 2001
From: "admin@omencraft.com"
 <admin@omencraft.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Thu, 10 Nov 2011 18:28:21 +0000
Subject: [PATCH] Can now set gamemode via lua.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@89 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/Bindings.cpp      |  2 +-
 source/Bindings.h        |  2 +-
 source/cClientHandle.cpp |  2 +-
 source/cPlayer.cpp       | 16 +++++++++++++++-
 source/cPlayer.h         |  1 +
 5 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index c4b6cb143..19cbf6651 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/10/11 10:15:41.
+** Generated automatically by tolua++-1.0.92 on 11/10/11 12:27:03.
 */
 
 #ifndef __cplusplus
diff --git a/source/Bindings.h b/source/Bindings.h
index fecc08b40..a566558e9 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/10/11 10:15:41.
+** Generated automatically by tolua++-1.0.92 on 11/10/11 12:27:03.
 */
 
 /* Exported function */
diff --git a/source/cClientHandle.cpp b/source/cClientHandle.cpp
index 8409fce66..655048180 100644
--- a/source/cClientHandle.cpp
+++ b/source/cClientHandle.cpp
@@ -1160,7 +1160,7 @@ void cClientHandle::Tick(float a_Dt)
 		cWorld* World = cRoot::Get()->GetWorld( m_Player->GetLoadedWorldName() ); // TODO - Get the correct world or better yet, move this to the main thread so we don't have to lock anything
 		if( !World ) World = cRoot::Get()->GetDefaultWorld();
 		World->LockEntities();
-		m_Player->SetGameMode ( World->GetGameMode() ); //set player's gamemode to server's gamemode at login.
+		m_Player->LoginSetGameMode ( World->GetGameMode() ); //set player's gamemode to server's gamemode at login.
 
 		m_Player->SetIP ( m_pState->Socket.GetIPString() );
 
diff --git a/source/cPlayer.cpp b/source/cPlayer.cpp
index 706886d88..8238f327c 100644
--- a/source/cPlayer.cpp
+++ b/source/cPlayer.cpp
@@ -28,6 +28,7 @@
 #include "packets/cPacket_DestroyEntity.h"
 #include "packets/cPacket_Metadata.h"
 #include "packets/cPacket_Chat.h"
+#include "packets/cPacket_NewInvalidState.h"
 
 #include "Vector3d.h"
 #include "Vector3f.h"
@@ -423,7 +424,20 @@ void cPlayer::SetLastBlockActionCnt( int a_LastBlockActionCnt )
 
 void cPlayer::SetGameMode( int a_GameMode )
 {
-        m_GameMode = a_GameMode;
+	if ( (a_GameMode < 2) && (a_GameMode >= 0) ) {
+		if (m_GameMode != a_GameMode) {
+			m_GameMode = a_GameMode;
+			cPacket_NewInvalidState GameModePacket;
+			GameModePacket.m_Reason = 3; //GameModeChange
+			GameModePacket.m_GameMode = (char)a_GameMode; //GameModeChange
+			m_ClientHandle->Send ( GameModePacket );
+		}
+	}
+}
+
+void cPlayer::LoginSetGameMode( int a_GameMode )
+{
+	m_GameMode = a_GameMode;
 }
 
 void cPlayer::SetIP( std::string a_IP )
diff --git a/source/cPlayer.h b/source/cPlayer.h
index adefd7fdc..195120fcd 100644
--- a/source/cPlayer.h
+++ b/source/cPlayer.h
@@ -38,6 +38,7 @@ public:
 	void SetLastBlockActionCnt( int );														//tolua_export
 	void SetLastBlockActionTime();														//tolua_export
 	void SetGameMode( int a_GameMode );														//tolua_export
+	void LoginSetGameMode( int a_GameMode );
 	void SetIP( std::string a_IP );
 
 	// Tries to move to a new position, with collision checks and stuff