Source code

/******************************************************************************
 *
 * Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer.
 *
 * 2. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 *  OpenGLDisk.h
 *
 *****************************************************************************/

#pragma once

#include <es++/Exception.h>
#include <es++/opengl/OpenGLObject.h>
#include <es++/opengl/OpenGLQuadric.h>
#include <math.h>

namespace Es {

class OpenGLDisk :public OpenGLObject {
private:
  OpenGLQuadric* quadric; 
public:
  OpenGLDisk(OpenGLQuadric* q)
  :OpenGLObject(NULL),
   quadric(q)
  {
    if (q == NULL) {
      throw IException("Invalid argument");
    } 
  } 

  ~OpenGLDisk()
  {
  }
 
  void draw(GLdouble inner,
            GLdouble outer,
            GLint slices,
            GLint stacks)
  {
    gluDisk(quadric->getQuadric(),  
         inner,  
         outer,  
         slices,  
         stacks); 

  }
};

}