SoSFPlane — field containing a plane equation

       A field containing a plane equation (an SbPlane).

       SoSFPlanes are written to file as four floating point values separated by whitespace. The first three are
       the  normal  direction  of  the  plane,  the  fourth is the distance of the plane from the origin (in the
       direction of the normal).

       SoField > SoSField > SoSFPlane

staticSoTypegetClassTypeId()virtualvoidgetTypeId()const
          Returns the type for this class or a particular object of this class.

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

     constSbPlane&operator=(constSbPlane&newValue)voidsetValue(constSbPlane&newValue)
          Sets this field to newValue.

     intoperator==(constSoSFPlane&f)constintoperator!=(constSoSFPlane&f)const
          Returns TRUE if f is of the same type and has the same value as this field.

       SoSFPlane — field containing a plane equation

SbPlane,SoField,SoSField,SoMFPlaneSoSFPlane(3IV)()

#include<Inventor/fields/SoSFPlane.h>

          Methods from class SoSFPlane:

     staticSoTypegetClassTypeId()virtualvoidgetTypeId()constconstSbPlane&getValue()constconstSbPlane&operator=(constSbPlane&newValue)voidsetValue(constSbPlane&newValue)intoperator==(constSoSFPlane&f)constintoperator!=(constSoSFPlane&f)const

          Methods from class SoField:

     voidsetIgnored(SbBoolignore)SbBoolisIgnored()constSbBoolisDefault()constvirtualSbBoolisOfType(SoTypetype)constSbBoolset(constchar*valueString)voidget(SbString&valueString)voidtouch()SbBoolconnectFrom(SoField*fromField)SbBoolconnectFrom(SoEngineOutput*fromEngine)voiddisconnect()SbBoolisConnected()constSbBoolisConnectedFromField()constSbBoolgetConnectedField(SoField*&writingField)constSbBoolisConnectedFromEngine()constSbBoolgetConnectedEngine(SoEngineOutput*&engineOutput)constvoidenableConnection(SbBoolflag)SbBoolisConnectionEnabled()constintgetForwardConnections(SoFieldList&list)constSoFieldContainer*getContainer()const