NAME

       SoSFVec4f — field containing a homogeneous three-dimensional vector

INHERITS FROM

       SoField > SoSField > SoSFVec4f

SYNOPSIS

       #include <Inventor/fields/SoSFVec4f.h>

          Methods from class SoSFVec4f:

     void                setValue(float x, float y, float z, float w)
     void                setValue(const float xyzw[4])
     static SoType       getClassTypeId()
     virtual void        getTypeId() const
     const SbVec4f &     getValue() const
     const SbVec4f &     operator =(const SbVec4f & newValue)
     void                setValue(const SbVec4f & newValue)
     int                 operator ==(const SoSFVec4f &f) const
     int                 operator !=(const SoSFVec4f &f) const

          Methods from class SoField:

     void                setIgnored(SbBool ignore)
     SbBool              isIgnored() const
     SbBool              isDefault() const
     virtual SbBool      isOfType(SoType type) const
     SbBool              set(const char *valueString)
     void                get(SbString &valueString)
     void                touch()
     SbBool              connectFrom(SoField *fromField)
     SbBool              connectFrom(SoEngineOutput *fromEngine)
     void                disconnect()
     SbBool              isConnected() const
     SbBool              isConnectedFromField() const
     SbBool              getConnectedField(SoField *&writingField) const
     SbBool              isConnectedFromEngine() const
     SbBool              getConnectedEngine(SoEngineOutput *&engineOutput) const
     void                enableConnection(SbBool flag)
     SbBool              isConnectionEnabled() const
     int                 getForwardConnections(SoFieldList &list) const
     SoFieldContainer *  getContainer() const

DESCRIPTION

       Field containing a homogeneous three-dimensional vector.

       SoSFVec4fs are written to file as four floating point values separated by whitespace.

METHODS

     void                setValue(float x, float y, float z, float w)
     void                setValue(const float xyzw[4])
          Sets the field to the given value.

     static SoType       getClassTypeId()
     virtual void        getTypeId() const
          Returns the type for this class or a particular object of this class.

     const SbVec4f &     getValue() const
          Returns this field's value.

     const SbVec4f &     operator =(const SbVec4f & newValue)
     void                setValue(const SbVec4f & newValue)
          Sets this field to newValue.

     int                 operator ==(const SoSFVec4f &f) const
     int                 operator !=(const SoSFVec4f &f) const
          Returns TRUE if f is of the same type and has the same value as this field.

SEE ALSO

       SoField, SoSField, SoMFVec4f

                                                                                 SoSFVec4f(3IV)()