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SoTrackballManip(3IV)()				       SoTrackballManip(3IV)()

NAME
       SoTrackballManip	-- transform node with 3D interface for	changing rota-
       tion and	scaling

INHERITS FROM
       SoBase >	SoFieldContainer > SoNode > SoTransformation >	SoTransform  >
       SoTransformManip	> SoTrackballManip

SYNOPSIS
       #include	<Inventor/manips/SoTrackballManip.h>

	  Fields from class SoTransform:

     SoSFVec3f		 translation
     SoSFRotation	 rotation
     SoSFVec3f		 scaleFactor
     SoSFRotation	 scaleOrientation
     SoSFVec3f		 center

	  Methods from class SoTrackballManip:

			 SoTrackballManip()
     static SoType	 getClassTypeId()

	  Methods from class SoTransformManip:

     SoDragger *	 getDragger()
     SbBool		 replaceNode(SoPath *p )
     SbBool		 replaceManip(SoPath *p, SoTransform *newOne ) const

	  Methods from class SoTransform:

     void		 pointAt(const	SbVec3f	&fromPoint, const SbVec3f &to-
			      Point)
     void		 getScaleSpaceMatrix(SbMatrix  &mat,  SbMatrix	 &inv)
			      const
     void		 getRotationSpaceMatrix(SbMatrix  &mat,	SbMatrix &inv)
			      const
     void		 getTranslationSpaceMatrix(SbMatrix   &mat,   SbMatrix
			      &inv) const
     void		 multLeft(const	SbMatrix &mat)
     void		 multRight(const SbMatrix &mat)
     void		 combineLeft(SoTransformation *nodeOnRight)
     void		 combineRight(SoTransformation *nodeOnLeft)
     void		 setMatrix(const SbMatrix &mat)
     void		 recenter(const	SbVec3f	&newCenter)

	  Methods from class SoNode:

     void		 setOverride(SbBool state)
     SbBool		 isOverride() const
     SoNode *		 copy(SbBool copyConnections = FALSE) const
     virtual SbBool	 affectsState()	const
     static SoNode *	 getByName(const SbName	&name)
     static int		 getByName(const SbName	&name, SoNodeList &list)

	  Methods from class SoFieldContainer:

     void		 setToDefaults()
     SbBool		 hasDefaultValues() const
     SbBool		 fieldsAreEqual(const SoFieldContainer *fc) const
     void		 copyFieldValues(const	SoFieldContainer  *fc,	SbBool
			      copyConnections =	FALSE)
     SbBool		 set(const char	*fieldDataString)
     void		 get(SbString &fieldDataString)
     virtual int	 getFields(SoFieldList &resultList) const
     virtual SoField *	 getField(const	SbName &fieldName) const
     SbBool		 getFieldName(const SoField *field, SbName &fieldName)
			      const
     SbBool		 isNotifyEnabled() const
     SbBool		 enableNotify(SbBool flag)

	  Methods from class SoBase:

     void		 ref()
     void		 unref() const
     void		 unrefNoDelete() const
     void		 touch()
     virtual SoType	 getTypeId() const
     SbBool		 isOfType(SoType type) const
     virtual void	 setName(const SbName &name)
     virtual SbName	 getName() const

DESCRIPTION
       SoTrackballManip	 is derived from SoTransform (by way of	SoTransformMa-
       nip). When its fields change, nodes following it	in the scene graph ro-
       tate, scale, and/or translate.

       As  a  subclass of SoTransformManip, this manipulator also has a	3D in-
       terface to edit some of its fields. In this case, the  interface	 edits
       the rotation and	scaleFactor fields.

       A manipulator differs from a dragger. When you move a dragger, no other
       nodes are affected. When	you move an SoTransformManip, other nodes move
       along with it. (See the reference page for SoTransformManip).

       The  interface  for  an SoTrackballManip	is exactly the same as that of
       the SoTrackballDragger. To find out more	about the interface,  see  the
       reference  page for SoTrackballDragger. To find out how the manipulator
       uses a dragger to provide its interface,	see the	reference page for So-
       TransformManip.

       On screen, this manipulator will	surround the objects influenced	by its
       motion. This is because it turns	on the surroundScale part of the drag-
       ger (See	the reference page for SoSurroundScale)

METHODS
			 SoTrackballManip()
	  Constructor.

     static SoType	 getClassTypeId()
	  Returns type identifier for this class.

FILE FORMAT/DEFAULTS
       TrackballManip {
	  translation	    0 0	0
	  rotation	    0 0	1  0
	  scaleFactor	    1 1	1
	  scaleOrientation  0 0	1  0
	  center	    0 0	0
     }

SEE ALSO
       SoCenterballManip,  SoHandleBoxManip,  SoJackManip,  SoTabBoxManip, So-
       TrackballDragger, SoTransformBoxManip, SoTransformerManip, SoTransform,
       SoTransformManip

						       SoTrackballManip(3IV)()

NAME | INHERITS FROM | SYNOPSIS | DESCRIPTION | METHODS | FILE FORMAT/DEFAULTS | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=SoTrackballManip&sektion=3iv&manpath=FreeBSD+12.0-RELEASE+and+Ports>

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