C:/Projects/ngn/include/aabb.h

/***************************************************************************
 *            aabb.h
 *
 *  Sun Feb  1 12:12:39 2004
 *  Copyright  2004  thierry schartz
 *  thierry.schartz@bluebottle.com
 ****************************************************************************/
/*
 *  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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef _AABB_H
#define _AABB_H

#ifdef WIN32
#include <windows.h>
#endif

#include "vector3d.h"

namespace ngn {
        namespace core {

                class NGN_API AABB
                {
                public:
                        AABB();
                        AABB( const AABB& other );
                        AABB( const Vector3df& vmin, const Vector3df& vmax );
                        virtual ~AABB();
                        void setMin( const Vector3df& vmin );
                        void setMax( const Vector3df& vmax );
                        void setPosition( const Vector3df& pos );
                        void scale( float factor );
                        const Vector3df& getMin() const;
                        const Vector3df& getMax() const;
                        Vector3df getPosition() const;
                        Vector3df getMaxLength();

                private:
                        //update min and max
                        void updateDim( const Vector3df& pos );

                        Vector3df m_min;
                        Vector3df m_max;
                        Vector3df m_pos;
                };


        }//core
}//ngn
#endif /* _AABB_H */

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