sgnode.h

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/*
    Sheep - A Rigid Body Dynamics Engine
    Copyright (C) 2001-2004 Francois Beaune
    Contact: http://toxicengine.sourceforge.net/

    This file is part of Sheep.

    Sheep 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.

    Sheep 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 Sheep; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef SHEEP_RENDERER_SGNODE_H
#define SHEEP_RENDERER_SGNODE_H

#include "common/misc/config.h"

#include <cassert>
#include <list>

namespace sheep {

    //!\todo Rename to ISceneGraphNode.
    class SGNode {  // abstract class
    public:
        virtual ~SGNode() = 0 {}

        inline void AttachChild(SGNode *node);
        inline void DetachChild(SGNode *node);
        inline void DetachAllChilds();

//      virtual void Traverse() = 0;

    private:
        SGNode *m_parent;
        std::list<SGNode *> m_childs;
    };

#include "sgnode.inl"

}

#endif  // !SHEEP_RENDERER_SGNODE_H

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