SoPickMethodElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : Paul S. Strauss (MMM yyyy)
**=======================================================================*/
/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_PICK_METHOD_ELEMENT
#define  _SO_PICK_METHOD_ELEMENT
 
#include <Inventor/elements/SoInt32Element.h>
 
SoEXTENDER_Documented class  SoPickMethodElement : public SoInt32Element {
 
  SO_ELEMENT_HEADER(SoPickMethodElement);
 
public:
  enum Method {
    AUTO,
    GPU,
    CPU
  };
 
  static void         set(SoState *state, Method method)
  {
    SoInt32Element::set(getClassTypeId(), getClassStackIndex(), state, (int32_t)method);
  }
 
  static void         set(SoState *state, SoNode *, Method method)
  {
    set(state, method);
  }
 
  static Method        get(SoState *state)
  {
    return (Method)SoInt32Element::get(getClassTypeId(), getClassStackIndex(), state);
  }
 
  static Method        getDefault()            { return AUTO; }
 
  virtual void        print(FILE *fp) const;
 
private:
 
  virtual void init(SoState *state);
 
  private:
    // Initializes/unload the SoPickMethodElement class
    static void         initClass();
    static void         exitClass();
 
private:
  virtual ~SoPickMethodElement();
};
 
#endif /* _SO_PICK_METHOD_ELEMENT */