SoSurroundScale.h

#ifndef COIN_SOSURROUNDSCALE_H
#define COIN_SOSURROUNDSCALE_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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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/nodes/SoTransformation.h>
#include <Inventor/fields/SoSFInt32.h>
#include <Inventor/SbVec3f.h>
 
class SbMatrix;
 
class COIN_DLL_API SoSurroundScale : public SoTransformation {
  typedef SoTransformation inherited;
 
  SO_NODE_HEADER(SoSurroundScale);
 
public:
  static void initClass(void);
  SoSurroundScale(void);
 
  SoSFInt32 numNodesUpToContainer;
  SoSFInt32 numNodesUpToReset;
 
  void invalidate(void);
  virtual void doAction(SoAction * action);
  void setDoingTranslations(const SbBool val);
  SbBool isDoingTranslations(void);
 
protected:
  virtual ~SoSurroundScale();
 
  virtual void callback(SoCallbackAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
  virtual void getMatrix(SoGetMatrixAction * action);
  virtual void pick(SoPickAction * action);
  void updateMySurroundParams(SoAction * action, const SbMatrix & inv);
  void setIgnoreInBbox(const SbBool val);
  SbBool isIgnoreInBbox(void);
 
protected:
  SbVec3f cachedScale;
  SbVec3f cachedInvScale;
  SbVec3f cachedTranslation;
  SbBool cacheOK;
  SbBool doTranslations;
 
private:
  SbBool ignoreinbbox;
};
 
#endif // !COIN_SOSURROUNDSCALE_H