Implement getResources on client side

Author: Xenius97

Client/mods/deathmatch/logic/CResourceManager.h

@@ -39,6 +39,9 @@ class CResourceManager
     CResource* GetResourceFromLuaState(struct lua_State* luaVM);
     SString    GetResourceName(struct lua_State* luaVM);
 
+    std::list<CResource*>::const_iterator IterBegin() { return m_resources.begin(); };
+    std::list<CResource*>::const_iterator IterEnd() { return m_resources.end(); };
+
     bool RemoveResource(unsigned short usID);
     void Remove(CResource* pResource);
     bool Exists(CResource* pResource);

Client/mods/deathmatch/logic/luadefs/CLuaResourceDefs.cpp

@@ -26,6 +26,7 @@ void CLuaResourceDefs::LoadFunctions()
         {"getResourceGUIElement", GetResourceGUIElement},
         {"getResourceDynamicElementRoot", GetResourceDynamicElementRoot},
         {"getResourceExportedFunctions", GetResourceExportedFunctions},
+        {"getResources", GetResources},
         {"getResourceState", GetResourceState},
         {"loadstring", LoadString},
         {"load", Load},
@@ -391,6 +392,20 @@ int CLuaResourceDefs::GetResourceExportedFunctions(lua_State* luaVM)
     return 1;
 }
 
+int CLuaResourceDefs::GetResources(lua_State* luaVM)
+{
+    unsigned int uiIndex = 0;
+    lua_newtable(luaVM);
+    list<CResource*>::const_iterator iter = m_pResourceManager->IterBegin();
+    for (; iter != m_pResourceManager->IterEnd(); ++iter)
+    {
+        lua_pushnumber(luaVM, ++uiIndex);
+        lua_pushresource(luaVM, *iter);
+        lua_settable(luaVM, -3);
+    }
+    return 1;
+}
+
 int CLuaResourceDefs::GetResourceState(lua_State* luaVM)
 {
     //  string getResourceState ( resource theResource )

Client/mods/deathmatch/logic/luadefs/CLuaResourceDefs.h

@@ -26,6 +26,7 @@ class CLuaResourceDefs : public CLuaDefs
     LUA_DECLARE(GetResourceGUIElement);
     LUA_DECLARE(GetResourceDynamicElementRoot);
     LUA_DECLARE(GetResourceExportedFunctions);
+    LUA_DECLARE(GetResources);
     LUA_DECLARE(GetResourceState);
     LUA_DECLARE(LoadString);
     LUA_DECLARE(Load);