// Copyright (C) 2009 - 2012  Mathias Froehlich - Mathias.Froehlich@web.de
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Library 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.
//

#ifndef HLASceneObjectClass_hxx
#define HLASceneObjectClass_hxx

#include <string>
#include <simgear/hla/HLAObjectClass.hxx>

namespace fgai {

class HLASceneObjectClass : public simgear::HLAObjectClass {
public:
    HLASceneObjectClass(const std::string& name, simgear::HLAFederate* federate);
    virtual ~HLASceneObjectClass();

    /// Create a new instance of this class.
    virtual simgear::HLAObjectInstance* createObjectInstance(const std::string& name);

    virtual void createAttributeDataElements(simgear::HLAObjectInstance& objectInstance);

    bool setPositionIndex(const std::string& path)
    { return getDataElementIndex(_positionIndex, path); }
    const simgear::HLADataElementIndex& getPositionIndex() const
    { return _positionIndex; }

    bool setOrientationIndex(const std::string& path)
    { return getDataElementIndex(_orientationIndex, path); }
    const simgear::HLADataElementIndex& getOrientationIndex() const
    { return _orientationIndex; }

    bool setAngularVelocityIndex(const std::string& path)
    { return getDataElementIndex(_angularVelocityIndex, path); }
    const simgear::HLADataElementIndex& getAngularVelocityIndex() const
    { return _angularVelocityIndex; }

    bool setLinearVelocityIndex(const std::string& path)
    { return getDataElementIndex(_linearVelocityIndex, path); }
    const simgear::HLADataElementIndex& getLinearVelocityIndex() const
    { return _linearVelocityIndex; }

private:
    /// FIXME use a location factory for that?!
    simgear::HLADataElementIndex _positionIndex;
    simgear::HLADataElementIndex _orientationIndex;

    simgear::HLADataElementIndex _angularVelocityIndex;
    simgear::HLADataElementIndex _linearVelocityIndex;
};

} // namespace fgai

#endif