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

Class OGLCone

java.lang.Object

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

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

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

All Implemented Interfaces:

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

public class OGLCone
extends BaseCone
implements OGLGeometryNodeType, org.j3d.aviatrix3d.NodeUpdateListener

OGL implementation of a Cone.

A box is a fixed size object in VRML. Once set at startup, the size cannot be changed. All dynamic requests to modify the size of this implementation will generate an exception.

Version:

$Revision: 1.12 $

Author:

Alan Hudson, Justin Couch

Field Summary

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

FIELD_BOTTOM, FIELD_BOTTOM_RADIUS, FIELD_HEIGHT, FIELD_SIDE, FIELD_SOLID, LAST_CONE_INDEX, NUM_FIELDS, vfBottom, vfBottomRadius, vfHeight, vfSide, vfSolid

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
OGLCone()	Construct new default box object.
OGLCone(VRMLNodeType node)	Construct a new instance of this node based on the details from the given node.

Method Summary

Modifier and Type	Method	Description
org.j3d.aviatrix3d.Geometry	getGeometry()	Returns a OGL Geometry node that represents this piece of geometry.
org.j3d.aviatrix3d.SceneGraphObject	getSceneGraphObject()	Get the OpenGL scene graph object representation of this node.
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.BaseCone

addLocalColorsListener, addTexCoordGenModeChanged, getFieldDeclaration, getFieldIndex, getFieldValue, getNodeFieldIndices, getNumFields, getNumSets, getPrimaryType, getTexCoordGenMode, hasLocalColorAlpha, hasLocalColors, isCCW, isLightingEnabled, isSolid, removeLocalColorsListener, removeTexCoordGenModeChanged, setValue, setValue

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

addNodeListener, allEventsComplete, checkNodeType, checkSecondaryType, checkSecondaryType, clearRemovedLayerIds, fireFieldChanged, getLayerIds, getMetadataObject, getRefCount, getRemovedLayerIds, getSecondaryType, getUserData, getVRMLNodeName, hasFieldChanged, isDEF, isSetupFinished, notifyExternProtoLoaded, removeNodeListener, sendRoute, setDEF, setErrorReporter, setFrameStateManager, setMetadataObject, setUserData, setValue, setValue, 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.FrameStateListener

allEventsComplete

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

addLocalColorsListener, addTexCoordGenModeChanged, getNumSets, getTexCoordGenMode, hasLocalColorAlpha, hasLocalColors, isCCW, 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

OGLCone

public OGLCone()

Construct new default box object.

OGLCone

public OGLCone(VRMLNodeType node)

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

Parameters:

node - The node to copy

Throws:

IllegalArgumentException - The node is not a Group node

Method Details

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 BaseCone

Parameters:

count - The number of texture coordinate sets to add

getSceneGraphObject

public org.j3d.aviatrix3d.SceneGraphObject getSceneGraphObject()

Get the OpenGL scene graph object representation of this node. This will need to be cast to the appropriate parent type when being used. Default implementation returns null.

Specified by:

getSceneGraphObject in interface OGLVRMLNode

Returns:

The OpenGL 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 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.