/* orxonox - the future of 3D-vertical-scrollers Copyright (C) 2004 orx This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. ### File Specific: main-programmer: Christian Meyer co-programmer: ... */ #include "factory.h" #include "game_loader.h" using namespace std; /* -------------------------------------------------- * Factory * -------------------------------------------------- */ /** \brief constructor set everything to zero and define classname */ Factory::Factory () { classname = "NULL"; next = NULL; } /** \brief destructor clear the Q */ Factory::~Factory () { if( next != NULL) delete next; } /** \brief generates the associated object from data */ BaseObject* Factory::fabricate( TiXmlElement* data) { return NULL; } /** \brief make this particular factory known to the LevelFactory */ void Factory::initialize() { assert( classname != NULL); PRINTF(3)("Initializing %sFactory\n", classname); GameLoader* gl = GameLoader::getInstance(); gl->registerFactory( this); } /** \brief add a Factory to the Q */ void Factory::registerFactory( Factory* factory) { if( next == NULL) setNext( factory); else next->registerFactory( factory); } const char* grabParameter( TiXmlElement* root, const char* name) { TiXmlElement* element; TiXmlNode* node; assert( root != NULL); assert( name != NULL); element = root->FirstChildElement( name); if( element == NULL) return NULL; node = element->FirstChild(); while( node != NULL) { if( node->ToText()) return node->Value(); node = node->NextSibling(); } return NULL; }