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

/***************************************************************************
 *            box.h
 *
 *  Sat May  1 13:07:53 2004
 *  Copyright  2004  tite
 *  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 _BOX_H
#define _BOX_H

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


#include <string>
#include "object.h"
#include "vector3d.h"
#include "aabb.h"

namespace ngn {

using namespace core;

                        class  NGN_API Box : public Object3d
                        {
                        public:
                                        Box();
                                        Box( float width, float height, float length, const Vector3df& center );
                                        Box( const Vector3df& min, const Vector3df& max, const Vector3df& center );
                                        Box( const Box& box );
                                        Box( const AABB& aabb );
                                        virtual ~Box();
                                        void setWidth( float width );
                                        void setHeight( float height );
                                        void setLength( float length );

                                        const Vector3df& getMin() const;
                                        const Vector3df& getMax() const;
                                        float getWidth() const;
                                        float getHeight() const;
                                        float getLength() const;
                                        
                                        virtual void render( const Camera& cam );
                                
                        protected:
                                        void calculateMinAndMax();      // compute min and max with size data
                                        void calculateSizes();          // compute size date with min and max
                                        virtual void computeCentre();
                                                                                                                        
                        private:
                                        float m_width;
                                        float m_height;
                                        float m_length;
                                        // min vertex
                                        core::Vector3df m_min;                  
                                        // max vertex
                                        core::Vector3df m_max;  
                                        
                        };




}//ngn
#endif /* _BOX_H */

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