SoPickStyle.h

/*=======================================================================
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 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
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**=======================================================================*/
/*=======================================================================
** Author      : Paul S. Strauss (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_PICK_STYLE_
#define  _SO_PICK_STYLE_
 
#include <Inventor/SbString.h>
#include <Inventor/elements/SoPickStyleElement.h>
#include <Inventor/elements/SoPickMethodElement.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/nodes/SoNode.h>
 
class  SoPickStyle : public SoNode {
 
  SO_NODE_HEADER(SoPickStyle);
 
 public:
  enum Style {
    SHAPE           = SoPickStyleElement::SHAPE,
    BOUNDING_BOX    = SoPickStyleElement::BOUNDING_BOX,
    UNPICKABLE      = SoPickStyleElement::UNPICKABLE
  };
 
  SoSFEnum            style;
 
  enum Method {
    AUTO = SoPickMethodElement::AUTO,
    GPU = SoPickMethodElement::GPU,
    CPU = SoPickMethodElement::CPU
  };
 
  SoSFEnum            method;
 
  SoPickStyle();
 
  inline virtual void setOverride(const SbBool state)
  { override.setValue(state); }
 
  inline virtual SbBool isOverride() const
  { return override.getValue(); }
 
 private:
  virtual void        doAction(SoAction *action);
  virtual void        callback(SoCallbackAction *action);
  virtual void        pick(SoPickAction *action);
  virtual void        GLRender( SoGLRenderAction *action );
 
 private:
  static void         initClass();
  static void         exitClass();
 
  SoSFBool override;
 
 private:
  virtual ~SoPickStyle();
};
 
#endif /* _SO_PICK_STYLE_ */