SoCone.h

#ifndef COIN_SOCONE_H
#define COIN_SOCONE_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
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 * Redistributions in binary form must reproduce the above copyright
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 * this software without specific prior written permission.
 * 
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\**************************************************************************/

#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/fields/SoSFBitMask.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/nodes/SoShape.h>

class COIN_DLL_API SoCone : public SoShape {
  typedef SoShape inherited;

  SO_NODE_HEADER(SoCone);

public:
  static void initClass(void);
  SoCone(void);

  enum Part {
    SIDES   = 0x01,
    BOTTOM  = 0x02,
    ALL     = (SIDES|BOTTOM)
  };

  SoSFBitMask parts;
  SoSFFloat bottomRadius;
  SoSFFloat height;

  void addPart(SoCone::Part part);
  void removePart(SoCone::Part part);
  SbBool hasPart(SoCone::Part part) const;

  virtual void GLRender(SoGLRenderAction * action);
  virtual void rayPick(SoRayPickAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);

protected:
  virtual ~SoCone();

  virtual void generatePrimitives(SoAction * action);
  virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
};

#endif // !COIN_SOCONE_H