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

Class OGLMultiTextureTransform

java.lang.Object

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

org.web3d.vrml.renderer.common.nodes.texture.BaseMultiTextureTransform

org.web3d.vrml.renderer.ogl.nodes.texture.OGLMultiTextureTransform

All Implemented Interfaces:

VRMLNode, FrameStateListener, VRMLAppearanceChildNodeType, VRMLNodeType, VRMLTextureCoordinateTransformNodeType, VRMLTextureTransformNodeType, OGLTextureCoordinateTransformNodeType, OGLTextureTransformListener, OGLVRMLNode

public class OGLMultiTextureTransform
extends BaseMultiTextureTransform
implements OGLTextureCoordinateTransformNodeType, OGLTextureTransformListener

Java3D implementation of a multi texture transform.

Version:

$Revision: 1.2 $

Author:

Alan Hudson

Field Summary

Fields inherited from class org.web3d.vrml.renderer.common.nodes.texture.BaseMultiTextureTransform

FIELD_TEXTURETRANSFORM, fieldDecl, fieldMap, LAST_MULTITEXTURETRANSFORM_INDEX, vfTextureTransform

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
OGLMultiTextureTransform()	Construct a new default instance of this class.
OGLMultiTextureTransform(VRMLNodeType node)	Construct a new instance of this node based on the details from the given node.

Method Summary

Modifier and Type	Method	Description
protected void	addTextureTransformNode(VRMLNodeType node)	Add a single texturetransform node to the list of textures.
void	addTransformListener(OGLTextureTransformListener tl)	Add a listener for textureTransform changes.
protected void	fireTextureTransformChanged(OGLVRMLNode src, javax.vecmath.Matrix4f[] tmatrix)	Fire a textureTransformChanged event to the listeners.
org.j3d.aviatrix3d.SceneGraphObject	getSceneGraphObject()	Get the OpenGL scene graph object representation of this node.
javax.vecmath.Matrix4f[]	getTransformMatrix()	Request the Transformation used to represent a texture transformation.
void	removeTransformListener(OGLTextureTransformListener tl)	Remove a listener for textureTransform changes.
void	setupFinished()	Notification that the construction phase of this node has finished.
void	textureTransformChanged(OGLVRMLNode src, javax.vecmath.Matrix4f[] tmatrix, boolean[] updated)	Invoked when a textureTransform has changed.

Methods inherited from class org.web3d.vrml.renderer.common.nodes.texture.BaseMultiTextureTransform

getFieldDeclaration, getFieldIndex, getFieldValue, getNodeFieldIndices, getNumFields, getPrimaryType, sendRoute, 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, 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.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

OGLMultiTextureTransform

public OGLMultiTextureTransform()

Construct a new default instance of this class.

OGLMultiTextureTransform

public OGLMultiTextureTransform(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 - The node is not the same type

Method Details

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.

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 BaseMultiTextureTransform

textureTransformChanged

public void textureTransformChanged(OGLVRMLNode src,
 javax.vecmath.Matrix4f[] tmatrix,
 boolean[] updated)

Invoked when a textureTransform has changed.

Specified by:

textureTransformChanged in interface OGLTextureTransformListener

Parameters:

src - The node instance that was the source of this change

tmatrix - The new TransformMatrix array

updated - Flag for each index illustrating whether it has been updated or not.

getTransformMatrix

public javax.vecmath.Matrix4f[] getTransformMatrix()

Request the Transformation used to represent a texture transformation. The transform will contain all of the warp, scale and rotation

Specified by:

getTransformMatrix in interface OGLTextureCoordinateTransformNodeType

Returns:

The transform used to modify this texture

addTransformListener

public void addTransformListener(OGLTextureTransformListener tl)

Add a listener for textureTransform changes.

Specified by:

addTransformListener in interface OGLTextureCoordinateTransformNodeType

Parameters:

tl - The listener to add

removeTransformListener

public void removeTransformListener(OGLTextureTransformListener tl)

Remove a listener for textureTransform changes.

Specified by:

removeTransformListener in interface OGLTextureCoordinateTransformNodeType

Parameters:

tl - The listener to remove

addTextureTransformNode

protected void addTextureTransformNode(VRMLNodeType node)
                                throws InvalidFieldValueException

Add a single texturetransform node to the list of textures. Override this to add render-specific behavior, but remember to call this method.

Overrides:

addTextureTransformNode in class BaseMultiTextureTransform

Parameters:

node - The node to add

Throws:

InvalidFieldValueException - This is a bindable node shared

fireTextureTransformChanged

protected void fireTextureTransformChanged(OGLVRMLNode src,
 javax.vecmath.Matrix4f[] tmatrix)

Fire a textureTransformChanged event to the listeners.

Parameters:

src - The node instance that was the source of this change

tmatrix - The new TransformMatrix array