SoVRMLNormal Class Reference
[VRML97 nodes]

VSG extension Node that defines surface normals for shapes. More...

#include <Inventor/VRMLnodes/SoVRMLNormal.h>

Inheritance diagram for SoVRMLNormal:
SoVRMLNode SoNode SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
 SoVRMLNormal ()

Static Public Member Functions

static SoType getClassTypeId ()

Public Attributes

SoMFVec3f vector

Detailed Description

VSG extension Node that defines surface normals for shapes.

This node defines a set of 3D surface normal vectors to be used in the vector field of some geometry nodes (SoVRMLIndexedFaceSet, SoVRMLElevationGrid). This node contains one multiple-valued field that contains the normal vectors. Normals should be unit-length or results are undefined. Default normals are generated if none are given.

NOTE: This class does not exist in Open Inventor 10.0 and later.

VRML97 SPECIFICATION

FILE FORMAT/DEFAULT

ACTION BEHAVIOR

EVENTS


Open Inventor Toolkit reference manual, generated on 5 Dec 2021
Copyright © Thermo Fisher Scientific All rights reserved.
http://www.openinventor.com/