Package xj3d.filter.node

Class MatrixTransform

java.lang.Object

xj3d.filter.node.BaseEncodable

xj3d.filter.node.BaseGroup

xj3d.filter.node.MatrixTransform

All Implemented Interfaces:

Encodable, IChild, IGrouping

public class MatrixTransform
extends BaseGroup

Wrapper for an X3D MatrixTransform node.

Version:

$Revision: 1.1 $

Author:

Alan Hudson

Field Summary

Fields

Modifier and Type	Field	Description
float[]	matrix	Field value
protected javax.vecmath.Matrix4f	tmatrix	Working variables for the computation

Fields inherited from class xj3d.filter.node.BaseGroup

children

Fields inherited from class xj3d.filter.node.BaseEncodable

bch, defName, fieldReader, handler, HANDLER_BINARY, HANDLER_NULL, HANDLER_STRING, handlerType, nodeName, sch, useName

Constructor Summary

Constructors

Constructor	Description
MatrixTransform()	Constructor
MatrixTransform(String defName)	Constructor

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear the node fields to their initial values
Encodable	clone(boolean full)	Create and return a copy of this object.
void	encode()	Push the node contents to the ContentHandler
javax.vecmath.Matrix4f	getMatrix()	Return the transform matrix
void	setValue(String name, Object value)	Set the value of the named field.
void	setValue(String name, Object value, int len)	Set the value of the named field.

Methods inherited from class xj3d.filter.node.BaseGroup

addChild, addChildren, copy, getChildren, setChildren

Methods inherited from class xj3d.filter.node.BaseEncodable

deepEquals, getDefName, getMetadata, getNodeName, getUseName, setContentHandler, setDefName, setFieldReader, setMetadata, setUseName

Methods inherited from class java.lang.Object

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

Methods inherited from interface xj3d.filter.node.Encodable

deepEquals, getDefName, getNodeName, getUseName, setContentHandler, setDefName, setFieldReader, setUseName

Field Details

matrix

public float[] matrix

Field value

tmatrix

protected javax.vecmath.Matrix4f tmatrix

Working variables for the computation

Constructor Details

MatrixTransform

public MatrixTransform()

Constructor

MatrixTransform

public MatrixTransform(String defName)

Constructor

Parameters:

defName - The node's DEF name

Method Details

clear

public void clear()

Clear the node fields to their initial values

Specified by:

clear in interface Encodable

Overrides:

clear in class BaseGroup

encode

public void encode()

Push the node contents to the ContentHandler

Specified by:

encode in interface Encodable

Overrides:

encode in class BaseGroup

setValue

public void setValue(String name,
 Object value)

Set the value of the named field.

Specified by:

setValue in interface Encodable

Overrides:

setValue in class BaseGroup

Parameters:

name - The name of the field to set.

value - The value of the field.

setValue

public void setValue(String name,
 Object value,
 int len)

Set the value of the named field.

Specified by:

setValue in interface Encodable

Overrides:

setValue in class BaseGroup

Parameters:

name - The name of the field to set.

value - The value of the field.

len - The number of values in the array.

clone

public Encodable clone(boolean full)

Create and return a copy of this object.

Specified by:

clone in interface Encodable

Overrides:

clone in class BaseEncodable

Parameters:

full - true if the clone should contain a copy of the complete contents of this node and it's children, false returns a new instance of this node type.

Returns:

a copy of this.

getMatrix

public javax.vecmath.Matrix4f getMatrix()

Return the transform matrix

Returns:

the transform matrix