/*
 *  Ray++ - Object-oriented ray tracing library
 *  Copyright (C) 1998-2001 Martin Reinecke and others.
 *  See the AUTHORS file for more information.
 *
 *  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 Library General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  See the README file for more information.
 */

#ifndef RAYPP_SOLID_SHAPE_H
#define RAYPP_SOLID_SHAPE_H

#include "kernel/kernel.h"

namespace RAYPP {

class SOLID_SHAPE: public SHAPE
  {
  protected:
    bool Inverted;

  public:
    SOLID_SHAPE () : Inverted (false) {}

    virtual bool Has_Inside () const { return true; }
    virtual bool Inside_in_BBox () const { return (!Inverted); }

    void Invert () { Inverted = !Inverted; }
  };

} // namespace RAYPP

#endif