source: code/trunk/src/orxonox/overlays/hud/HUDTimer.cc @ 3099

/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   License notice:
 *
 *   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
 *   of the License, or (at your option) any later version.
 *
 *   This program 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *   Author:
 *      Aurelian Jaggi
 *   Co-authors:
 *      ...
 *
 */

#include "OrxonoxStableHeaders.h"
#include "HUDTimer.h"

#include "core/CoreIncludes.h"
#include "util/Convert.h"
#include "objects/worldentities/ControllableEntity.h"
#include "objects/gametypes/Gametype.h"

namespace orxonox
{
  CreateFactory(HUDTimer);

  HUDTimer::HUDTimer(BaseObject* creator) : OverlayText(creator)
  {
    RegisterObject(HUDTimer);

    this->owner_ = 0;
  }

  HUDTimer::~HUDTimer()
  {
  }

  void HUDTimer::tick(float dt)
  {
    SUPER(HUDTimer, tick, dt);

    Gametype* gametype = this->getGametype();
    
    if(gametype)
    {
      if (gametype->getTimerIsActive())
      {
        this->setCaption(convertToString((int)gametype->getTime() + 1));
      }
    }
  }

  void HUDTimer::changedOwner()
  {
    SUPER(HUDTimer, changedOwner);

    this->owner_ = dynamic_cast<ControllableEntity*>(this->getOwner());
  }
}