SoVRMLTransform.h

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#ifndef COIN_SOVRMLTRANSFORM_H
#define COIN_SOVRMLTRANSFORM_H
 
#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/VRMLnodes/SoVRMLGroup.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/fields/SoSFRotation.h>
 
class COIN_DLL_API SoVRMLTransform : public SoVRMLGroup
{
  typedef SoVRMLGroup inherited;
  SO_NODE_HEADER(SoVRMLTransform);
 
public:
  static void initClass(void);
  SoVRMLTransform(void);
  SoVRMLTransform(int children);
 
  SoSFVec3f translation;
  SoSFRotation rotation;
  SoSFVec3f scale;
  SoSFRotation scaleOrientation;
  SoSFVec3f center;
 
  void pointAt(const SbVec3f & from, const SbVec3f & to);
  void getScaleSpaceMatrix(SbMatrix & matrix, SbMatrix & inverse) const;
  void getRotationSpaceMatrix(SbMatrix & matrix, SbMatrix & inverse) const;
  void getTranslationSpaceMatrix(SbMatrix & matrix, SbMatrix & inverse) const;
 
  void multLeft(const SbMatrix & matrix);
  void multRight(const SbMatrix & matrix);
 
  void combineLeft(SoVRMLTransform * leftnode);
  void combineRight(SoVRMLTransform * rightnode);
 
  void setMatrix(const SbMatrix & matrix);
 
  void recenter(const SbVec3f & newcenter);
 
  virtual void doAction(SoAction * action);
  virtual void callback(SoCallbackAction * action);
  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
  virtual void getMatrix(SoGetMatrixAction * action);
  virtual void rayPick(SoRayPickAction * action);
  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
  virtual void audioRender(SoAudioRenderAction * action);
 
  virtual void GLRenderBelowPath(SoGLRenderAction * action);
  virtual void GLRenderInPath(SoGLRenderAction * action);
 
  virtual void notify(SoNotList * list);
 
protected:
  virtual ~SoVRMLTransform();
 
private:
  void commonConstructor(void);
  void applyMatrix(SoState * state);
}; // class SoVRMLTransform
 
#endif // ! COIN_SOVRMLTRANSFORM_H