// Universe base class
/*
 * Universe base class
 *
 * Base class to develop custom universes (technically, game modules) from.
 *
 *
 * Copyright (C) 2007-2008  Alejandro Valenzuela Roca, <lanjoe9 at mexinetica NOSPAMPLEASE dot com>
 *
 * http://mexinetica.com/~lanjoe9
 *
 * This file is part of MotorJ, a free framework for videogame development.
 * <http://wiki.lidsol.net/wiki/index.php?title=MotorJ >
 * <http://motorj.mexinetica.com >
 *
 * MotorJ is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * MotorJ is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with MotorJ.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef UNIVERSE_CLASS_H
#define UNIVERSE_CLASS_H

//using namespace std;

#include "events.h"
#include <stdio.h>

#ifdef VISUAL_STUDIO
#include <windows.h>
#endif

#ifdef PC_SDL
#include <GL/gl.h>
#include <GL/glu.h>
#endif

//! Universe base class
/*!
 * Universe base class
 *
 * Base class to develop custom universes (technically, game modules) from.
 *
 *
 */
class Universe
{
	public:
	//! Initialize the current Universe
	/*! Use this method to set up local universe variables and allocate memory */
		virtual void Init() {};
	//! Respond to input
	/*! Process input events and update logical variables */
		virtual void ProcessEvent(s_event & event) {};
		virtual void Update(float t_elapsed) {};
		virtual void Redraw(void) {};
		virtual void Cleanup(void) {};
		Universe * GetNextUniverse(void);
		void SetNextUniverse(Universe * next);
		#ifdef PC_SDL
		virtual void Resize(int newWidth, int newHeight);
		#endif
		bool mustInit;
		bool mustCleanup;
	private:
		Universe * NextUniverse;

};

// Beware! In C++, friends can see your privates! - Signature seen in a C++ forum

#endif