SoSFPlane(3IV)

NAME
SoSFPlane — field containing a plane equation

INHERITS FROM
SoField > SoSField > SoSFPlane

SYNOPSIS
#include <Inventor/fields/SoSFPlane.h>

Methods from class SoSFPlane:

static SoType
getClassTypeId()
virtual void
getTypeId() const
const SbPlane &
getValue() const
const SbPlane &
operator =(const SbPlane & newValue)
void
setValue(const SbPlane & newValue)
int
operator ==(const SoSFPlane &f) const
int
operator !=(const SoSFPlane &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
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).

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

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

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

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

SEE ALSO
SbPlane, SoField, SoSField, SoMFPlane