From 92c59963f82f81aa3202657e7fdbb2592924ede3 Mon Sep 17 00:00:00 2001 From: "cedeel@gmail.com" Date: Thu, 14 Jun 2012 13:06:06 +0000 Subject: Attempt to bring sanity to newlines across systems. git-svn-id: http://mc-server.googlecode.com/svn/trunk@606 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/cPlugin_NewLua.cpp | 1100 ++++++++++++++++++++++----------------------- 1 file changed, 550 insertions(+), 550 deletions(-) (limited to 'source/cPlugin_NewLua.cpp') diff --git a/source/cPlugin_NewLua.cpp b/source/cPlugin_NewLua.cpp index ae79ebd3c..92764a368 100644 --- a/source/cPlugin_NewLua.cpp +++ b/source/cPlugin_NewLua.cpp @@ -1,551 +1,551 @@ - -#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules - -#define LUA_USE_POSIX -#include "cPlugin_NewLua.h" -#include "cMCLogger.h" -#include "cWebPlugin_Lua.h" -#include "LuaItems.h" - -extern "C" -{ -#include "lualib.h" -} - -#include "tolua++.h" -#include "Bindings.h" -#include "ManualBindings.h" - -#ifdef _WIN32 -// #include "wdirent.h" -#else -#include -#endif - - - - - -extern bool report_errors(lua_State* lua, int status); - - - - - -cPlugin_NewLua::cPlugin_NewLua( const char* a_PluginName ) - : m_LuaState( 0 ) -{ - m_Directory = a_PluginName; -} - - - - - -cPlugin_NewLua::~cPlugin_NewLua() -{ - cCSLock Lock( m_CriticalSection ); - for( WebPluginList::iterator itr = m_WebPlugins.begin(); itr != m_WebPlugins.end(); ++itr ) - { - delete *itr; - } - m_WebPlugins.clear(); - - if( m_LuaState ) - { - lua_close( m_LuaState ); - m_LuaState = 0; - } -} - - - - - -bool cPlugin_NewLua::Initialize() -{ - cCSLock Lock( m_CriticalSection ); - if( !m_LuaState ) - { - m_LuaState = lua_open(); - luaL_openlibs( m_LuaState ); - tolua_AllToLua_open(m_LuaState); - ManualBindings::Bind( m_LuaState ); - } - - std::string PluginPath = std::string("Plugins/") + m_Directory + "/"; - - // Load all files for this plugin, and execute them - AStringList Files = GetDirectoryContents(PluginPath.c_str()); - for (AStringList::const_iterator itr = Files.begin(); itr != Files.end(); ++itr) - { - if (itr->rfind(".lua") == AString::npos) - { - continue; - } - AString Path = PluginPath + *itr; - int s = luaL_loadfile(m_LuaState, Path.c_str() ); - if( report_errors( m_LuaState, s ) ) - { - LOGERROR("Can't load plugin %s because of an error in file %s", m_Directory.c_str(), Path.c_str() ); - lua_close( m_LuaState ); - m_LuaState = 0; - return false; - } - - s = lua_pcall(m_LuaState, 0, LUA_MULTRET, 0); - if( report_errors( m_LuaState, s ) ) - { - LOGERROR("Error in plugin %s in file %s", m_Directory.c_str(), Path.c_str() ); - lua_close( m_LuaState ); - m_LuaState = 0; - return false; - } - } // for itr - Files[] - - // Call intialize function - if( !PushFunction("Initialize") ) - { - lua_close( m_LuaState ); - m_LuaState = 0; - return false; - } - - tolua_pushusertype(m_LuaState, this, "cPlugin_NewLua"); - - if( !CallFunction(1, 1, "Initialize") ) - { - lua_close( m_LuaState ); - m_LuaState = 0; - return false; - } - - if( !lua_isboolean( m_LuaState, -1 ) ) - { - LOGWARN("Error in plugin %s Initialize() must return a boolean value!", m_Directory.c_str() ); - lua_close( m_LuaState ); - m_LuaState = 0; - return false; - } - - bool bSuccess = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bSuccess; -} - - - - - -void cPlugin_NewLua::OnDisable() -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnDisable", false) ) // false = don't log error if not found - return; - - CallFunction(0, 0, "OnDisable"); -} - - - - - -void cPlugin_NewLua::Tick(float a_Dt) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("Tick") ) - return; - - tolua_pushnumber( m_LuaState, a_Dt ); - - CallFunction(1, 0, "Tick"); -} - - - - - -bool cPlugin_NewLua::OnCollectItem( cPickup* a_Pickup, cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnCollectItem") ) - return false; - - tolua_pushusertype(m_LuaState, a_Pickup, "cPickup"); - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - if( !CallFunction(2, 1, "OnCollectItem") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnDisconnect(const AString & a_Reason, cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnDisconnect") ) - return false; - - tolua_pushstring( m_LuaState, a_Reason.c_str() ); - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - if( !CallFunction(2, 1, "OnDisconnect") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnBlockPlace( cPacket_BlockPlace* a_PacketData, cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnBlockPlace") ) - return false; - - tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_BlockPlace"); - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - if( !CallFunction(2, 1, "OnBlockPlace") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnBlockDig( cPacket_BlockDig* a_PacketData, cPlayer* a_Player, cItem* a_PickupItem ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnBlockDig") ) - return false; - - tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_BlockDig"); - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - tolua_pushusertype(m_LuaState, a_PickupItem, "cItem"); - - if( !CallFunction(3, 1, "OnBlockDig") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnChat( const char* a_Chat, cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnChat") ) - return false; - - tolua_pushstring( m_LuaState, a_Chat ); - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - if( !CallFunction(2, 1, "OnChat") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnLogin( cPacket_Login* a_PacketData ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnLogin") ) - return false; - - tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_Login"); - - if( !CallFunction(1, 1, "OnLogin") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -void cPlugin_NewLua::OnPlayerSpawn( cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnPlayerSpawn") ) - return; - - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - CallFunction(1, 0, "OnPlayerSpawn"); -} - - - - - -bool cPlugin_NewLua::OnPlayerJoin( cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnPlayerJoin") ) - return false; - - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - if( !CallFunction(1, 1, "OnPlayerJoin") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -void cPlugin_NewLua::OnPlayerMove( cPlayer* a_Player ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnPlayerMove") ) - return; - - tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); - - CallFunction(1, 0, "OnPlayerMove"); -} - - - - - -void cPlugin_NewLua::OnTakeDamage( cPawn* a_Pawn, TakeDamageInfo* a_TakeDamageInfo ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnTakeDamage") ) - return; - - tolua_pushusertype(m_LuaState, a_Pawn, "cPawn"); - tolua_pushusertype(m_LuaState, a_TakeDamageInfo, "TakeDamageInfo"); - - CallFunction(2, 0, "OnTakeDamage"); -} - - - - - -bool cPlugin_NewLua::OnKilled( cPawn* a_Killed, cEntity* a_Killer ) -{ - cCSLock Lock( m_CriticalSection ); - if( !PushFunction("OnKilled") ) - return false; - - tolua_pushusertype(m_LuaState, a_Killed, "cPawn"); - tolua_pushusertype(m_LuaState, a_Killer, "cEntity"); - - if( !CallFunction(2, 1, "OnKilled") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -void cPlugin_NewLua::OnChunkGenerated(cWorld * a_World, int a_ChunkX, int a_ChunkZ) -{ - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnChunkGenerated")) - { - return; - } - - tolua_pushusertype(m_LuaState, a_World, "cWorld"); - tolua_pushnumber (m_LuaState, a_ChunkX); - tolua_pushnumber (m_LuaState, a_ChunkZ); - - CallFunction(3, 0, "OnChunkGenerated"); -} - - - - - -bool cPlugin_NewLua::OnChunkGenerating( int a_ChunkX, int a_ChunkZ, cLuaChunk * a_pLuaChunk ) -{ - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnChunkGenerating")) - return false; - - tolua_pushnumber (m_LuaState, a_ChunkX); - tolua_pushnumber (m_LuaState, a_ChunkZ); - tolua_pushusertype(m_LuaState, a_pLuaChunk, "cLuaChunk"); - - if( !CallFunction(3, 1, "OnChunkGenerating") ) - return false; - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnPreCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) -{ - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnPreCrafting")) - return false; - - tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); - tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); - tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); - - if (!CallFunction(3, 1, "OnPreCrafting")) - { - return false; - } - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnCraftingNoRecipe(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) -{ - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnCraftingNoRecipe")) - return false; - - tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); - tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); - tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); - - if (!CallFunction(3, 1, "OnCraftingNoRecipe")) - { - return false; - } - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnPostCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) -{ - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnPostCrafting")) - return false; - - tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); - tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); - tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); - - if (!CallFunction(3, 1, "OnPostCrafting")) - { - return false; - } - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -bool cPlugin_NewLua::OnBlockToPickup( - BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, - const cPlayer * a_Player, const cItem & a_EquippedItem, cItems & a_Pickups -) -{ - cLuaItems Pickups(a_Pickups); - cCSLock Lock(m_CriticalSection); - if (!PushFunction("OnBlockToPickup")) - return false; - - tolua_pushnumber (m_LuaState, a_BlockType); - tolua_pushnumber (m_LuaState, a_BlockMeta); - tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); - tolua_pushusertype(m_LuaState, (void *)&a_EquippedItem, "cItem"); - tolua_pushusertype(m_LuaState, (void *)&Pickups, "cLuaItems"); - - if (!CallFunction(5, 1, "OnBlockToPickup")) - { - return false; - } - - bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); - return bRetVal; -} - - - - - -cWebPlugin_Lua* cPlugin_NewLua::CreateWebPlugin(lua_State* a_LuaState) -{ - cCSLock Lock( m_CriticalSection ); - if( a_LuaState != m_LuaState ) - { - LOGERROR("Not allowed to create a WebPlugin from another plugin but your own!"); - return 0; - } - cWebPlugin_Lua* WebPlugin = new cWebPlugin_Lua( this ); - - m_WebPlugins.push_back( WebPlugin ); - - return WebPlugin; -} - - -// Helper functions -bool cPlugin_NewLua::PushFunction( const char* a_FunctionName, bool a_bLogError /* = true */ ) -{ - lua_getglobal(m_LuaState, a_FunctionName); - if(!lua_isfunction(m_LuaState,-1)) - { - if( a_bLogError ) - { - LOGWARN("Error in plugin %s: Could not find function %s()", m_Directory.c_str(), a_FunctionName ); - } - lua_pop(m_LuaState,1); - return false; - } - return true; -} - -bool cPlugin_NewLua::CallFunction( int a_NumArgs, int a_NumResults, const char* a_FunctionName ) -{ - int s = lua_pcall(m_LuaState, a_NumArgs, a_NumResults, 0); - if( report_errors( m_LuaState, s ) ) - { - LOGWARN("Error in plugin %s calling function %s()", m_Directory.c_str(), a_FunctionName ); - return false; - } - return true; + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#define LUA_USE_POSIX +#include "cPlugin_NewLua.h" +#include "cMCLogger.h" +#include "cWebPlugin_Lua.h" +#include "LuaItems.h" + +extern "C" +{ +#include "lualib.h" +} + +#include "tolua++.h" +#include "Bindings.h" +#include "ManualBindings.h" + +#ifdef _WIN32 +// #include "wdirent.h" +#else +#include +#endif + + + + + +extern bool report_errors(lua_State* lua, int status); + + + + + +cPlugin_NewLua::cPlugin_NewLua( const char* a_PluginName ) + : m_LuaState( 0 ) +{ + m_Directory = a_PluginName; +} + + + + + +cPlugin_NewLua::~cPlugin_NewLua() +{ + cCSLock Lock( m_CriticalSection ); + for( WebPluginList::iterator itr = m_WebPlugins.begin(); itr != m_WebPlugins.end(); ++itr ) + { + delete *itr; + } + m_WebPlugins.clear(); + + if( m_LuaState ) + { + lua_close( m_LuaState ); + m_LuaState = 0; + } +} + + + + + +bool cPlugin_NewLua::Initialize() +{ + cCSLock Lock( m_CriticalSection ); + if( !m_LuaState ) + { + m_LuaState = lua_open(); + luaL_openlibs( m_LuaState ); + tolua_AllToLua_open(m_LuaState); + ManualBindings::Bind( m_LuaState ); + } + + std::string PluginPath = std::string("Plugins/") + m_Directory + "/"; + + // Load all files for this plugin, and execute them + AStringList Files = GetDirectoryContents(PluginPath.c_str()); + for (AStringList::const_iterator itr = Files.begin(); itr != Files.end(); ++itr) + { + if (itr->rfind(".lua") == AString::npos) + { + continue; + } + AString Path = PluginPath + *itr; + int s = luaL_loadfile(m_LuaState, Path.c_str() ); + if( report_errors( m_LuaState, s ) ) + { + LOGERROR("Can't load plugin %s because of an error in file %s", m_Directory.c_str(), Path.c_str() ); + lua_close( m_LuaState ); + m_LuaState = 0; + return false; + } + + s = lua_pcall(m_LuaState, 0, LUA_MULTRET, 0); + if( report_errors( m_LuaState, s ) ) + { + LOGERROR("Error in plugin %s in file %s", m_Directory.c_str(), Path.c_str() ); + lua_close( m_LuaState ); + m_LuaState = 0; + return false; + } + } // for itr - Files[] + + // Call intialize function + if( !PushFunction("Initialize") ) + { + lua_close( m_LuaState ); + m_LuaState = 0; + return false; + } + + tolua_pushusertype(m_LuaState, this, "cPlugin_NewLua"); + + if( !CallFunction(1, 1, "Initialize") ) + { + lua_close( m_LuaState ); + m_LuaState = 0; + return false; + } + + if( !lua_isboolean( m_LuaState, -1 ) ) + { + LOGWARN("Error in plugin %s Initialize() must return a boolean value!", m_Directory.c_str() ); + lua_close( m_LuaState ); + m_LuaState = 0; + return false; + } + + bool bSuccess = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bSuccess; +} + + + + + +void cPlugin_NewLua::OnDisable() +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnDisable", false) ) // false = don't log error if not found + return; + + CallFunction(0, 0, "OnDisable"); +} + + + + + +void cPlugin_NewLua::Tick(float a_Dt) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("Tick") ) + return; + + tolua_pushnumber( m_LuaState, a_Dt ); + + CallFunction(1, 0, "Tick"); +} + + + + + +bool cPlugin_NewLua::OnCollectItem( cPickup* a_Pickup, cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnCollectItem") ) + return false; + + tolua_pushusertype(m_LuaState, a_Pickup, "cPickup"); + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + if( !CallFunction(2, 1, "OnCollectItem") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnDisconnect(const AString & a_Reason, cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnDisconnect") ) + return false; + + tolua_pushstring( m_LuaState, a_Reason.c_str() ); + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + if( !CallFunction(2, 1, "OnDisconnect") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnBlockPlace( cPacket_BlockPlace* a_PacketData, cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnBlockPlace") ) + return false; + + tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_BlockPlace"); + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + if( !CallFunction(2, 1, "OnBlockPlace") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnBlockDig( cPacket_BlockDig* a_PacketData, cPlayer* a_Player, cItem* a_PickupItem ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnBlockDig") ) + return false; + + tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_BlockDig"); + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + tolua_pushusertype(m_LuaState, a_PickupItem, "cItem"); + + if( !CallFunction(3, 1, "OnBlockDig") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnChat( const char* a_Chat, cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnChat") ) + return false; + + tolua_pushstring( m_LuaState, a_Chat ); + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + if( !CallFunction(2, 1, "OnChat") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnLogin( cPacket_Login* a_PacketData ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnLogin") ) + return false; + + tolua_pushusertype(m_LuaState, a_PacketData, "cPacket_Login"); + + if( !CallFunction(1, 1, "OnLogin") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +void cPlugin_NewLua::OnPlayerSpawn( cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnPlayerSpawn") ) + return; + + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + CallFunction(1, 0, "OnPlayerSpawn"); +} + + + + + +bool cPlugin_NewLua::OnPlayerJoin( cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnPlayerJoin") ) + return false; + + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + if( !CallFunction(1, 1, "OnPlayerJoin") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +void cPlugin_NewLua::OnPlayerMove( cPlayer* a_Player ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnPlayerMove") ) + return; + + tolua_pushusertype(m_LuaState, a_Player, "cPlayer"); + + CallFunction(1, 0, "OnPlayerMove"); +} + + + + + +void cPlugin_NewLua::OnTakeDamage( cPawn* a_Pawn, TakeDamageInfo* a_TakeDamageInfo ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnTakeDamage") ) + return; + + tolua_pushusertype(m_LuaState, a_Pawn, "cPawn"); + tolua_pushusertype(m_LuaState, a_TakeDamageInfo, "TakeDamageInfo"); + + CallFunction(2, 0, "OnTakeDamage"); +} + + + + + +bool cPlugin_NewLua::OnKilled( cPawn* a_Killed, cEntity* a_Killer ) +{ + cCSLock Lock( m_CriticalSection ); + if( !PushFunction("OnKilled") ) + return false; + + tolua_pushusertype(m_LuaState, a_Killed, "cPawn"); + tolua_pushusertype(m_LuaState, a_Killer, "cEntity"); + + if( !CallFunction(2, 1, "OnKilled") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +void cPlugin_NewLua::OnChunkGenerated(cWorld * a_World, int a_ChunkX, int a_ChunkZ) +{ + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnChunkGenerated")) + { + return; + } + + tolua_pushusertype(m_LuaState, a_World, "cWorld"); + tolua_pushnumber (m_LuaState, a_ChunkX); + tolua_pushnumber (m_LuaState, a_ChunkZ); + + CallFunction(3, 0, "OnChunkGenerated"); +} + + + + + +bool cPlugin_NewLua::OnChunkGenerating( int a_ChunkX, int a_ChunkZ, cLuaChunk * a_pLuaChunk ) +{ + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnChunkGenerating")) + return false; + + tolua_pushnumber (m_LuaState, a_ChunkX); + tolua_pushnumber (m_LuaState, a_ChunkZ); + tolua_pushusertype(m_LuaState, a_pLuaChunk, "cLuaChunk"); + + if( !CallFunction(3, 1, "OnChunkGenerating") ) + return false; + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnPreCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) +{ + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnPreCrafting")) + return false; + + tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); + tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); + tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); + + if (!CallFunction(3, 1, "OnPreCrafting")) + { + return false; + } + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnCraftingNoRecipe(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) +{ + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnCraftingNoRecipe")) + return false; + + tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); + tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); + tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); + + if (!CallFunction(3, 1, "OnCraftingNoRecipe")) + { + return false; + } + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnPostCrafting(const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) +{ + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnPostCrafting")) + return false; + + tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); + tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid"); + tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe"); + + if (!CallFunction(3, 1, "OnPostCrafting")) + { + return false; + } + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +bool cPlugin_NewLua::OnBlockToPickup( + BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, + const cPlayer * a_Player, const cItem & a_EquippedItem, cItems & a_Pickups +) +{ + cLuaItems Pickups(a_Pickups); + cCSLock Lock(m_CriticalSection); + if (!PushFunction("OnBlockToPickup")) + return false; + + tolua_pushnumber (m_LuaState, a_BlockType); + tolua_pushnumber (m_LuaState, a_BlockMeta); + tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer"); + tolua_pushusertype(m_LuaState, (void *)&a_EquippedItem, "cItem"); + tolua_pushusertype(m_LuaState, (void *)&Pickups, "cLuaItems"); + + if (!CallFunction(5, 1, "OnBlockToPickup")) + { + return false; + } + + bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0); + return bRetVal; +} + + + + + +cWebPlugin_Lua* cPlugin_NewLua::CreateWebPlugin(lua_State* a_LuaState) +{ + cCSLock Lock( m_CriticalSection ); + if( a_LuaState != m_LuaState ) + { + LOGERROR("Not allowed to create a WebPlugin from another plugin but your own!"); + return 0; + } + cWebPlugin_Lua* WebPlugin = new cWebPlugin_Lua( this ); + + m_WebPlugins.push_back( WebPlugin ); + + return WebPlugin; +} + + +// Helper functions +bool cPlugin_NewLua::PushFunction( const char* a_FunctionName, bool a_bLogError /* = true */ ) +{ + lua_getglobal(m_LuaState, a_FunctionName); + if(!lua_isfunction(m_LuaState,-1)) + { + if( a_bLogError ) + { + LOGWARN("Error in plugin %s: Could not find function %s()", m_Directory.c_str(), a_FunctionName ); + } + lua_pop(m_LuaState,1); + return false; + } + return true; +} + +bool cPlugin_NewLua::CallFunction( int a_NumArgs, int a_NumResults, const char* a_FunctionName ) +{ + int s = lua_pcall(m_LuaState, a_NumArgs, a_NumResults, 0); + if( report_errors( m_LuaState, s ) ) + { + LOGWARN("Error in plugin %s calling function %s()", m_Directory.c_str(), a_FunctionName ); + return false; + } + return true; } \ No newline at end of file -- cgit v1.2.3