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
}