com.openinventor.inventor.vrmlnodes

Class SoVRMLIndexedTriangleSet

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.inventor.nodes.SoShape

com.openinventor.inventor.vrmlnodes.SoVRMLGeometry

com.openinventor.inventor.vrmlnodes.SoVRMLTriangle

com.openinventor.inventor.vrmlnodes.SoVRMLIndexedTriangleSet

All Implemented Interfaces:

SafeDisposable

Deprecated.

As of Open Inventor 9500 See documentation for more details

public class SoVRMLIndexedTriangleSet
extends SoVRMLTriangle

Indexed triangle set shape node.
<font color="#FF0000">Action not implemented for this node. </font>

See the X3D Specification, below.

<font color="#0000FF">NOTE:</font> This class does not exist in Open Inventor 10.0 and later.

VRML X3D SPECIFICATION

This section describes the expected behavior of the node in a conforming X3D browser application. In some cases, the application is responsible for implementing portions of the expected behavior. Open Inventor viewer classes and IVF classes implement some of the application behaviors.

This section may reference portions of the X3D specification that are not present in this help file. The complete X3D spec is available at http://www.web3d.org.

The SoVRMLIndexedTriangleSet node represents a 3D shape composed of a collection of individual triangles as depicted in the following figure.

SoVRMLIndexedTriangleSet uses the indices in its index field to specify the vertices of each triangle from the coord field. Each triangle is formed from a set of three vertices of the SoVRMLCoordinate node identified by three consecutive indices from the index field. If the index field does not contain a multiple of three coordinate values, the remaining vertices will be ignored.

The SoVRMLIndexedTriangleSet node is specified in the local coordinate system and is affected by the transformations of its ancestors. Descriptions of the color, coord, normal, and texCoord fields are provided in the SoVRMLColor, SoVRMLCoordinate, SoVRMLNormal, and SoVRMLTextureCoordinate nodes, respectively. If values are provided for the color, normal, and texCoord fields, the values are applied in the same manner as the values from the coord field and there must be at least as many values as are present in the coord field. The value of the colorPerVertex field is ignored and always treated as true. If the normal field is not supplied, normals will be generated as follows:

If normalPerVertex is true, the normal at each vertex will be the average of the normals for all triangles that share that vertex.

If normalPerVertex is false, the normal at each vertex will be perpendicular to the face for that triangle.

The solid field determines whether the cylinder is visible when viewed from the inside.

File format/default:

VRMLIndexedTriangleSet {

color	NULL
coord	NULL
normal	NULL
texCoord	NULL
ccw	true
colorPerVertex	true
normalPerVertex	true
solid	true
index	[]
metadata	NULL

}

Action behavior:

SoGLRenderAction, SoRayPickAction, SoGetBoundingBoxAction, SoCallbackAction

EVENTS

eventIn

SoMFInt32	set_index
SoSFNode	set_color
SoSFNode	set_coord
SoSFNode	set_normal
SoSFNode	set_texCoord
SoSFNode	set_metadata

eventOut

SoSFNode	color_changed
SoSFNode	coord_changed
SoSFNode	normal_changed
SoSFNode	texCoord_changed
SoSFNode	metadata_changed

Deprecated since Open Inventor 9500
The VRML API is no longer supported. See section http://oivdoc95.vsg3d.com/content/compatibility-notes-4#Deprecation of the Reference Manual.

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoShape

SoShape.ShapeTypes

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoMFInt32	index Deprecated. Indices used to specify the triangles.

Fields inherited from class com.openinventor.inventor.vrmlnodes.SoVRMLTriangle

ccw, color, colorPerVertex, coord, normal, normalPerVertex, solid, texCoord

Fields inherited from class com.openinventor.inventor.vrmlnodes.SoVRMLGeometry

metadata

Fields inherited from class com.openinventor.inventor.nodes.SoShape

boundingBoxIgnoring, LINES, POINTS, POLYGONS, TEXT

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoVRMLIndexedTriangleSet() Deprecated. Creates an indexed triangle set node with default settings.

Method Summary

Methods inherited from class com.openinventor.inventor.nodes.SoShape

getShapeType, isPrimitiveRestartAvailable, isPrimitiveRestartAvailable

Methods inherited from class com.openinventor.inventor.nodes.SoNode

affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

index

public final SoMFInt32 index

Deprecated.

Indices used to specify the triangles.

Constructor Detail

SoVRMLIndexedTriangleSet

public SoVRMLIndexedTriangleSet()

Deprecated.

Creates an indexed triangle set node with default settings.