SoNurbsProfile(3IV)

NAME
     SoNurbsProfile - NURBS profile curve

INHERITS FROM
     SoBase > SoFieldContainer > SoNode > SoProfile > SoNurbsProfile

SYNOPSIS
     #include <Inventor/nodes/SoNurbsProfile.h>

          Fields from class SoNurbsProfile:

     SoMFFloat           knotVector

          Fields from class SoProfile:

     SoMFInt32           index
     SoSFEnum            linkage

          Methods from class SoNurbsProfile:

                         SoNurbsProfile()
     static SoType       getClassTypeId()

          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
     This node specifies a NURBS curve that is used as a profile. The curve is
     defined in the same way as a standard SoNurbsCurve, except that the
     control points are constructed from the current set of profile
     coordinates, using the index field.

FIELDS
     SoMFFloat           knotVector
          The knot vector for the NURBS curve. It must be a list of non-
          decreasing floating point values.


METHODS
                         SoNurbsProfile()
          Creates a NURBS profile curve node with default settings.

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


ACTION BEHAVIOR
     SoGLRenderAction, SoCallbackAction, SoRayPickAction
          Adds a profile to the current traversal state.


FILE FORMAT/DEFAULTS
     NurbsProfile {
          index       0
          linkage     START_FIRST
          knotVector  0
     }

SEE ALSO
     SoLinearProfile, SoNurbsCurve, SoProfileCoordinate2, SoProfileCoordinate3