---

ModelController.h

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/*
    TEDDY - General graphics application library
    Copyright (C) 1999-2002  Timo Suoranta
    tksuoran@cc.helsinki.fi

    This library 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 2.1 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    $Id:  $
*/


#ifndef TEDDY__BEHAVIOUR__MODEL_CONTROLLER__H
#define TEDDY__BEHAVIOUR__MODEL_CONTROLLER__H


#include "Teddy/Behaviour/Control.h"
#include "Teddy/MixIn/Tick.h"


//  Forward declarations
namespace Teddy {
    namespace Models { class Model; };
};
using namespace Teddy::Models;


namespace Teddy     {
namespace Behaviour {


class ModelAnimator;


class ModelController : public Teddy::MixIn::Tick {
public:
    ModelController( ModelAnimator *ia );
    virtual ~ModelController();

    virtual void   tick         () = 0;
    virtual void   clearControls() = 0;
    ModelAnimator *getAnimator  ();
    void           setAnimator  ( ModelAnimator *si );

protected:
    ModelAnimator *animator;  
};


};  //  namespace Behaviour
};  //  namespace Teddy


#endif  //  TEDDY__BEHAVIOUR__MODEL_CONTROLLER__H