source: code/trunk/src/modules/superorxobros/SOBHUDInfo.cc

/*
 *   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:
 *      Julien Kindle
 *
 */

#include "SOBHUDInfo.h"

#include "core/CoreIncludes.h"
#include "core/XMLPort.h"
#include "util/Convert.h"
#include "SOB.h"
#include <sstream>
#include <iomanip>



namespace orxonox
{
    RegisterClass(SOBHUDInfo);

    SOBHUDInfo::SOBHUDInfo(Context* context) : OverlayText(context)
    {
        RegisterObject(SOBHUDInfo);

        this->SOBGame = nullptr;
        
    }

    void SOBHUDInfo::XMLPort(Element& xmlelement, XMLPort::Mode mode)
    {
        SUPER(SOBHUDInfo, XMLPort, xmlelement, mode);
        XMLPortParam(SOBHUDInfo, "type",     setType,     getType,     xmlelement, mode).defaultValues(false);


    }

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

        //If you have a look at the HUD xml file, you can see there are several elements with different types.
        if (this->SOBGame)
        {
          
          if (this->type_ == "Coins") {            
            
            std::stringstream ss;
            ss << "cc x " << std::setw(2) << std::setfill('0') << SOBGame->getCoins();
            std::string s = ss.str();

            this->setCaption(s);
            
        }
        if (this->type_ == "Points") {
            std::stringstream ss;
            ss << std::setw(6) << std::setfill('0') << SOBGame->getPoints();
            std::string s = ss.str();
            this->setCaption(s);
        }
        if (this->type_ == "Time") {
            std::stringstream ss;
            ss << SOBGame->getTimeLeft();
            std::string s = ss.str();
            this->setCaption(s);
        }
        if (this->type_ == "Info") {
            std::stringstream ss;
            ss << SOBGame->getInfoText();
            std::string s = ss.str();
            this->setCaption(s);
        }
        

        
    }
}

//No idea why, just implement this method
void SOBHUDInfo::changedOwner()
{
    SUPER(SOBHUDInfo, changedOwner);

    if (this->getOwner() && this->getOwner()->getGametype())
    {
        this->SOBGame = orxonox_cast<SOB*>(this->getOwner()->getGametype());
    }
    else
    {
        this->SOBGame = nullptr;
    }
}
}