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								SoSFVec2f(3IV)

NAME
     SoSFVec2f (SoSVec2f) - Field containing a two-dimensional vector

INHERITS FROM
     SoField > SoSField > SoSFVec2f

SYNOPSIS
     #include <Inventor_c/fields/SoSFVec2f.h>

     typedef SoSFVec2f	 SoSVec2f

	  Functions from class SoSFVec2f:

     void		 SoSVec2fSetX_Y(SoSVec2f *this, float x, float y)
     void		 SoSVec2fSetXY(SoSVec2f *this, const float xy[2])
     SoType		 SoSVec2fGetClassTypeId()
     void		 SoSVec2fGetTypeId(const SoSVec2f *this)
     const SbVec2f *	 SoSVec2fGet(const SoSVec2f *this)
     void		 SoSVec2fSet(SoSVec2f *this, const SbVec2f * newValue)
     int		 SoSVec2fIsEq(const SoSVec2f *this, const SoSFVec2f
			      *f)
     int		 SoSVec2fIsNEq(const SoSVec2f *this, const SoSFVec2f
			      *f)

	  Functions from class SoField:

     void		 SoSVec2fSetIgnored(SoSVec2f *this, SbBool ignore)
     SbBool		 SoSVec2fIsIgnored(const SoSVec2f *this)
     SbBool		 SoSVec2fIsDflt(const SoSVec2f *this)
     SbBool		 SoSVec2fIsOfType(const SoSVec2f *this, SoType type)
     SbBool		 SoSVec2fSetFromStr(SoSVec2f *this, const char
			      *valueString)
     void		 SoSVec2fGetIntoStr(SoSVec2f *this, SbString
			      *valueString)
     void		 SoSVec2fTouch(SoSVec2f *this)
     SbBool		 SoSVec2fConnFromField(SoSVec2f *this, SoField
			      *fromField)
     SbBool		 SoSVec2fConnFrom(SoSVec2f *this, SoEngineOutput
			      *fromEngine)
     void		 SoSVec2fDisconn(SoSVec2f *this)
     SbBool		 SoSVec2fIsConn(const SoSVec2f *this)
     SbBool		 SoSVec2fIsConnFromField(const SoSVec2f *this)
     SbBool		 SoSVec2fGetConnField(const SoSVec2f *this, SoField
			      **writingField)
     SbBool		 SoSVec2fIsConnFromEngine(const SoSVec2f *this)
     SbBool		 SoSVec2fGetConnEngine(const SoSVec2f *this,
			      SoEngineOutput **engineOutput)
     void		 SoSVec2fEnableConn(SoSVec2f *this, SbBool flag)
     SbBool		 SoSVec2fIsConnEnabled(const SoSVec2f *this)
     int		 SoSVec2fGetForwardConn(const SoSVec2f *this,
			      SoFieldList *list)

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SoSFVec2f(3IV)

     SoFieldContainer *	 SoSVec2fGetContainer(const SoSVec2f *this)

DESCRIPTION
     Field containing a two-dimensional vector.

     SoSFVec2fs are written to file as a pair of floating point values
     separated by whitespace.

FUNCTIONS
     void		 SoSVec2fSetX_Y(SoSVec2f *this, float x, float y)
     void		 SoSVec2fSetXY(SoSVec2f *this, const float xy[2])
	  Sets the field to the given value.

     SoType		 SoSVec2fGetClassTypeId()
     void		 SoSVec2fGetTypeId(const SoSVec2f *this)
	  Returns the type for this class or a particular object of this
	  class.

     const SbVec2f *	 SoSVec2fGet(const SoSVec2f *this)
	  Returns this field's value.

     void		 SoSVec2fSet(SoSVec2f *this, const SbVec2f * newValue)
	  Sets this field to newValue.

     int		 SoSVec2fIsEq(const SoSVec2f *this, const SoSFVec2f
			      *f)
     int		 SoSVec2fIsNEq(const SoSVec2f *this, const SoSFVec2f
			      *f)
	  Returns TRUE if f is of the same type and has the same value as this
	  field.

SEE ALSO
     SoField, SoSField, SoMFVec2f

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