source: orxonox.OLD/trunk/src/util/hud.h @ 6437

/*!
 * @file hud.h
 * @brief Definition of the ingame HUD.
*/

#ifndef _HUD_H
#define _HUD_H

#include "element_2d.h"
#include <list>

// FORWARD DECLARATION
#include "glgui_widget.h"



//! A class that renders a HUD.
class Hud : private GLGuiWidget {

 public:
  Hud();
  virtual ~Hud();

  void setBackGround();
  void setEnergyWidget(GLGuiWidget* widget);
  void setShiledWidget(GLGuiWidget* widget);
  void setArmorWidget(GLGuiWidget* widget);

  void addWeaponWidget(GLGuiWidget* widget);
  void removeWeaponWidget(GLGuiWidget* widget);


 private:
   unsigned int             resX;          //!< The X-Resolution needed for resizing the Hud.
   unsigned int             resY;          //!< The Y-Resolution needed for resizing the Hud.

   GLGuiWidget*             energyWidget;
   GLGuiWidget*             shieldWidget;
   GLGuiWidget*             armorWidget;

   std::list<GLGuiWidget*>  weaponsWidgets; //!< WeaponWidgets will be displayed one after another
};

#endif /* _HUD_H */