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sglCylinder.hpp

/*****************************************************************************
 * SGL: A Scene Graph Library
 *
 * Copyright (C) 1997-2001  Scott McMillan   All Rights Reserved.
 *
 * 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.
 *****************************************************************************
 *     File: sglCylinder.hpp
 *   Author: John K. Hammond
 *  Created: 1 October 2001
 *  Summary: an leaf sglNode containing the geometry for "cylinders".
 *****************************************************************************/

#ifndef SGL_CYLINDER_HPP
#define SGL_CYLINDER_HPP

#include <sgldb.h>
#include <sglTriangleStripSet.hpp>

//----------------------------------------------------------------------------

class SGLDB_DLL_API sglCylinder : public sglTriangleStripSet
{
public:
   sglCylinder(unsigned int num_slices, unsigned int num_stacks,
               float height = 1.0f,
               float base_radius = 1.0f, float top_radius = 1.0f,
               bool end_caps_flag = true);

   virtual ~sglCylinder();

   virtual void printInfo(ostream &ostrm, const char *indent_string) const;

protected:

private:
   sglCylinder();                               // not implemented
   sglCylinder(const sglCylinder &);            // not implemented
   sglCylinder &operator=(const sglCylinder &); // not implemented

   void makeCylinder();

private:
   unsigned int  m_num_slices, m_num_stacks;
   float         m_base_radius;
   float         m_top_radius;
   float         m_height;
   bool          m_end_caps_flag;
};

#endif

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