Package org.web3d.vrml.renderer.ogl.nodes.geom3d

Class OGLIndexedFaceSet

java.lang.Object

org.web3d.vrml.renderer.common.nodes.AbstractNode

org.web3d.vrml.renderer.common.nodes.BaseComponentGeometryNode

org.web3d.vrml.renderer.common.nodes.BaseIndexedGeometryNode

org.web3d.vrml.renderer.common.nodes.geom3d.BaseIndexedFaceSet

org.web3d.vrml.renderer.ogl.nodes.geom3d.OGLIndexedFaceSet

All Implemented Interfaces:

org.j3d.aviatrix3d.NodeUpdateListener, VRMLNode, FrameStateListener, VRMLComponentGeometryNodeType, VRMLGeometryNodeType, VRMLNodeComponentListener, VRMLNodeType, OGLGeometryNodeType, OGLVRMLNode

public class OGLIndexedFaceSet
extends BaseIndexedFaceSet
implements OGLGeometryNodeType, org.j3d.aviatrix3d.NodeUpdateListener

OpenGL implementation of an IndexedFaceSet.

Version:

$Revision: 1.37 $

Author:

Alan Hudson, Justin Couch

Field Summary

Fields inherited from class org.web3d.vrml.renderer.common.nodes.geom3d.BaseIndexedFaceSet

FIELD_CONVEX, FIELD_CREASEANGLE, geomData, vfConvex, vfCreaseAngle

Fields inherited from class org.web3d.vrml.renderer.common.nodes.BaseIndexedGeometryNode

FIELD_COLORINDEX, FIELD_COORDINDEX, FIELD_NORMALINDEX, FIELD_SET_COLORINDEX, FIELD_SET_COORDINDEX, FIELD_SET_NORMALINDEX, FIELD_SET_TEXCOORDINDEX, FIELD_TEXCOORDINDEX, LAST_INDEXEDGEOMETRY_INDEX, NORMAL_NODE_MSG, NORMAL_PROTO_MSG, numColorIndex, numCoordIndex, numNormalIndex, numTexCoordIndex, TEXCOORD_NODE_MSG, TEXCOORD_PROTO_MSG, vfColorIndex, vfCoordIndex, vfNormalIndex, vfTexCoordIndex

Fields inherited from class org.web3d.vrml.renderer.common.nodes.BaseComponentGeometryNode

ATTRIB_CHANGED, ATTRIB_INDEX_CHANGED, ATTRIB_NODE_MSG, ATTRIB_PROTO_MSG, BAD_NODE_MSG, BAD_PROTO_MSG, changeFlags, COLOR_NODE_MSG, COLOR_PROTO_MSG, COLORS_CHANGED, COLORS_INDEX_CHANGED, COORD_NODE_MSG, COORD_PROTO_MSG, COORDS_CHANGED, COORDS_INDEX_CHANGED, FIELD_ATTRIBS, FIELD_CCW, FIELD_COLOR, FIELD_COLORPERVERTEX, FIELD_COORD, FIELD_FOG_COORD, FIELD_NORMAL, FIELD_NORMALPERVERTEX, FIELD_SOLID, FIELD_TEXCOORD, FOG_CHANGED, FOG_INDEX_CHANGED, FOG_NODE_MSG, FOG_PROTO_MSG, LAST_GEOMETRY_INDEX, localColors, localColorsListeners, NORMALS_CHANGED, NORMALS_INDEX_CHANGED, pColor, pCoord, pFogCoord, pNormal, pTexCoord, TEXCOORDS_CHANGED, TEXCOORDS_INDEX_CHANGED, UNLIT_COLORS_CHANGED, VBO_MIN_VERTICES, vfAttribs, vfCcw, vfColor, vfColorPerVertex, vfCoord, vfFogCoord, vfNormal, vfNormalPerVertex, vfSolid, vfTexCoord

Fields inherited from class org.web3d.vrml.renderer.common.nodes.AbstractNode

errorReporter, FIELD_METADATA, fieldLocalData, hasChanged, inSetup, isDEF, isStatic, LAST_NODE_INDEX, layerIds, nodeName, pMetadata, refCounts, removedLayerIds, stateManager, STATIC_SCENE_GRAPH, vfMetadata, vrmlMajorVersion, vrmlMinorVersion

Constructor Summary

Constructors

Constructor	Description
OGLIndexedFaceSet()	Default constructor to build an instance with default field values.
OGLIndexedFaceSet(VRMLNodeType node)	Construct a new instance of this node based on the details from the given node.

Method Summary

Modifier and Type	Method	Description
void	allEventsComplete()	Notification that the rendering of the event model is complete and that rendering is about to begin.
org.j3d.aviatrix3d.Geometry	getGeometry()	Returns a OGL Geometry node that represents this piece of geometry.
org.j3d.aviatrix3d.SceneGraphObject	getSceneGraphObject()	Get the Java3D scene graph object representation of this node.
boolean	isCCW()	Get the value of the CCW field.
void	setTextureCount(int count)	Set the number of textures that were found on the accompanying Appearance node.
void	setupFinished()	Notification that the construction phase of this node has finished.
void	updateNodeBoundsChanges(Object src)	Notification that its safe to update the node now with any operations that could potentially effect the node's bounds.
void	updateNodeDataChanges(Object src)	Notification that its safe to update the node now with any operations that only change the node's properties, but do not change the bounds.

Methods inherited from class org.web3d.vrml.renderer.common.nodes.geom3d.BaseIndexedFaceSet

fieldChanged, getFieldDeclaration, getFieldIndex, getFieldValue, getNodeFieldIndices, getNumFields, notifyExternProtoLoaded, setValue, setValue, setValue

Methods inherited from class org.web3d.vrml.renderer.common.nodes.BaseIndexedGeometryNode

copy, sendRoute, setColorIndex, setCoordIndex, setNormalIndex, setTexCoordIndex, setValue

Methods inherited from class org.web3d.vrml.renderer.common.nodes.BaseComponentGeometryNode

addLocalColorsListener, addTexCoordGenModeChanged, fireLocalColorsChanged, getComponents, getNumSets, getPrimaryType, getTexCoordGenMode, hasColorPerVertex, hasLocalColorAlpha, hasLocalColors, hasNormalPerVertex, isLightingEnabled, isSolid, removeLocalColorsListener, removeTexCoordGenModeChanged, requiresUnlitColor, setColorNode, setComponent, setComponents, setCoordinateNode, setFogCoordinateNode, setNormalNode, setTexCoordNode, setUnlitColor

Methods inherited from class org.web3d.vrml.renderer.common.nodes.AbstractNode

addNodeListener, checkNodeType, checkSecondaryType, checkSecondaryType, clearRemovedLayerIds, fireFieldChanged, getLayerIds, getMetadataObject, getRefCount, getRemovedLayerIds, getSecondaryType, getUserData, getVRMLNodeName, hasFieldChanged, isDEF, isSetupFinished, removeNodeListener, setDEF, setErrorReporter, setFrameStateManager, setMetadataObject, setUserData, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setVersion, throwInitOnlyWriteException, throwInputOnlyWriteException, throwInvalidNodeException, throwInvalidProtoException, throwOutputOnlyWriteException, updateRefCount, updateRefs

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.web3d.vrml.nodes.VRMLGeometryNodeType

addLocalColorsListener, addTexCoordGenModeChanged, getNumSets, getTexCoordGenMode, hasLocalColorAlpha, hasLocalColors, isLightingEnabled, isSolid, removeLocalColorsListener, removeTexCoordGenModeChanged

Methods inherited from interface org.web3d.vrml.lang.VRMLNode

getFieldDeclaration, getFieldIndex, getNodeFieldIndices, getNumFields, getPrimaryType, getSecondaryType, getUserData, getVRMLNodeName, isDEF, setErrorReporter, setUserData, setVersion

Methods inherited from interface org.web3d.vrml.nodes.VRMLNodeType

addNodeListener, clearRemovedLayerIds, getFieldValue, getLayerIds, getMetadataObject, getRefCount, getRemovedLayerIds, hasFieldChanged, isSetupFinished, notifyExternProtoLoaded, removeNodeListener, sendRoute, setDEF, setFrameStateManager, setMetadataObject, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, updateRefCount

Constructor Details

OGLIndexedFaceSet

public OGLIndexedFaceSet()

Default constructor to build an instance with default field values.

OGLIndexedFaceSet

public OGLIndexedFaceSet(VRMLNodeType node)

Construct a new instance of this node based on the details from the given node. If the node is not the same type, an exception will be thrown.

Parameters:

node - The node to copy

Throws:

IllegalArgumentException - Incorrect Node Type

Method Details

allEventsComplete

public void allEventsComplete()

Notification that the rendering of the event model is complete and that rendering is about to begin. Used to update the j3d representation only once per frame.

Specified by:

allEventsComplete in interface FrameStateListener

Overrides:

allEventsComplete in class AbstractNode

updateNodeBoundsChanges

public void updateNodeBoundsChanges(Object src)

Notification that its safe to update the node now with any operations that could potentially effect the node's bounds.

Specified by:

updateNodeBoundsChanges in interface org.j3d.aviatrix3d.NodeUpdateListener

Parameters:

src - The node or Node Component that is to be updated.

updateNodeDataChanges

public void updateNodeDataChanges(Object src)

Notification that its safe to update the node now with any operations that only change the node's properties, but do not change the bounds.

Specified by:

updateNodeDataChanges in interface org.j3d.aviatrix3d.NodeUpdateListener

Parameters:

src - The node or Node Component that is to be updated.

getGeometry

public org.j3d.aviatrix3d.Geometry getGeometry()

Description copied from interface: OGLGeometryNodeType

Returns a OGL Geometry node that represents this piece of geometry. If no geometry is available, then return null.

Specified by:

getGeometry in interface OGLGeometryNodeType

Returns:

The geometry needed to represent this object

setTextureCount

public void setTextureCount(int count)

Set the number of textures that were found on the accompanying Appearance node. Used to set the number of texture coordinates that need to be passed in to the renderer when no explicit texture coordinates were given.

Specified by:

setTextureCount in interface VRMLGeometryNodeType

Overrides:

setTextureCount in class BaseComponentGeometryNode

Parameters:

count - The number of texture coordinate sets to add

getSceneGraphObject

public org.j3d.aviatrix3d.SceneGraphObject getSceneGraphObject()

Get the Java3D scene graph object representation of this node. This will need to be cast to the appropriate parent type when being used.

Specified by:

getSceneGraphObject in interface OGLVRMLNode

Returns:

The J3D representation.

setupFinished

public void setupFinished()

Notification that the construction phase of this node has finished. If the node would like to do any internal processing, such as setting up geometry, then go for it now.

Specified by:

setupFinished in interface VRMLNodeType

Overrides:

setupFinished in class BaseComponentGeometryNode

isCCW

public boolean isCCW()

Get the value of the CCW field.

Specified by:

isCCW in interface VRMLGeometryNodeType

Overrides:

isCCW in class BaseComponentGeometryNode

Returns:

true Vertices are declared in counter-clockwise order