SmBillboardClipPlane.h

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#ifndef SM_BILLBOARD_CLIPPLANE_H
#define SM_BILLBOARD_CLIPPLANE_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * this list of conditions and the following disclaimer.
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 * this software without specific prior written permission.
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#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/fields/SoSFBool.h>
#include <SmallChange/basic.h>
#include <Inventor/SbPlane.h>

class SoState;

class SMALLCHANGE_DLL_API SmBillboardClipPlane : public SoNode {
  typedef SoNode inherited;

  SO_NODE_HEADER(SmBillboardClipPlane);

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

  SoSFBool on;

  virtual void doAction(SoAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void callback(SoCallbackAction * action);
  virtual void pick(SoPickAction * action);

protected:
  virtual ~SmBillboardClipPlane();

private:
  static SbPlane calcPlane(SoState * state);
};

#endif // SM_BILLBOARD_CLIPPLANE_H