javax.media.j3d

Class ShaderAppearanceRetained

java.lang.Object

javax.media.j3d.IndexedObject

javax.media.j3d.SceneGraphObjectRetained

javax.media.j3d.NodeComponentRetained

javax.media.j3d.AppearanceRetained

javax.media.j3d.ShaderAppearanceRetained

All Implemented Interfaces:

java.lang.Cloneable

 class ShaderAppearanceRetained
extends AppearanceRetained

The Appearance object defines all rendering state that can be set as a component object of a Shape3D node.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isMirror
(package private) static int	SHADER_ATTRIBUTE_SET
(package private) static int	SHADER_PROGRAM
protected ShaderAttributeSetRetained	shaderAttributeSet
protected ShaderProgramRetained	shaderProgram

Fields inherited from class javax.media.j3d.AppearanceRetained

ALL_SOLE_USERS, COLOR, coloringAttributes, LINE, lineAttributes, liveStateLock, map, mapAppearance, material, MATERIAL, POINT, pointAttributes, POLYGON, polygonAttributes, RENDERING, renderingAttributes, sgApp, TEXCOORD_GEN, texCoordGeneration, texture, TEXTURE, TEXTURE_ATTR, TEXTURE_UNIT_STATE, textureAttributes, texUnitState, TRANSPARENCY, transparencyAttributes

Fields inherited from class javax.media.j3d.NodeComponentRetained

changedFrequent, compChanged, duplicateOnCloneTree, mirror, refCnt, refCount, users

Fields inherited from class javax.media.j3d.SceneGraphObjectRetained

DONT_MERGE, inBackgroundGroup, inSetLive, MERGE, MERGE_DONE, mergeFlag, onUpdateList, source

Fields inherited from class javax.media.j3d.IndexedObject

listIdx

Constructor Summary

Constructors

Constructor and Description
ShaderAppearanceRetained()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	addAMirrorUser(Shape3DRetained shape)
(package private) void	clearLive(int refCount) This clearLive routine first calls the superclass's method, then it removes itself to the list of lights
(package private) void	compile(CompileState compState) This is the default compile() method, which just marks the sgo as compiled.
(package private) void	createMirrorObject()
(package private) void	doSetLive(boolean backgroundGroup, int refCount) This method calls the setLive method of all appearance bundle objects.
boolean	equals(java.lang.Object obj)
(package private) boolean	equals(ShaderAppearanceRetained sApp)
(package private) ShaderAttributeSet	getShaderAttributeSet() Retrieves the current ShaderAttributeSet object.
(package private) ShaderProgram	getShaderProgram() Retrieves the current shader program object.
(package private) void	handleFrequencyChange(int bit)
(package private) void	initMirrorObject() This routine updates the mirror appearance for this appearance.
(package private) boolean	isOpaque(int geoType)
(package private) boolean	isStatic() true if component can't be read or written after compile or setlive()
(package private) void	removeAMirrorUser(Shape3DRetained shape)
(package private) void	sendMessage(int attrMask, java.lang.Object attr)
(package private) void	setShaderAttributeSet(ShaderAttributeSet sas) Sets the ShaderAttributeSet object to the specified object.
(package private) void	setShaderProgram(ShaderProgram sp) Set the shader program object to the specified object.
(package private) void	updateMirrorObject(int component, java.lang.Object value) Update the "component" field of the mirror object with the given "value"

Methods inherited from class javax.media.j3d.AppearanceRetained

equals, getColoringAttributes, getLineAttributes, getMaterial, getPointAttributes, getPolygonAttributes, getRenderingAttributes, getTexCoordGeneration, getTexture, getTextureAttributes, getTextureUnitCount, getTextureUnitState, getTextureUnitState, getTransparencyAttributes, hashCode, sendMessage, sendRenderingAttributesChangedMessage, setColoringAttributes, setLineAttributes, setLive, setMaterial, setPointAttributes, setPolygonAttributes, setRenderingAttributes, setTexCoordGeneration, setTexture, setTextureAttributes, setTextureUnitState, setTextureUnitState, setTransparencyAttributes

Methods inherited from class javax.media.j3d.NodeComponentRetained

addUser, clone, copyMirrorUsers, decRefCnt, getDuplicateOnCloneTree, getInImmCtx, incRefCnt, notifyUsers, removeMirrorUsers, removeUser, set, setDuplicateOnCloneTree, setFrequencyChangeMask, setInImmCtx

Methods inherited from class javax.media.j3d.SceneGraphObjectRetained

clearLive, clearLive, doSetLive, doSetLive, getSource, getVirtualUniverse, isInSetLive, markAsLive, merge, mergeTransform, setCompiled, setLive, setLive, setSource, traverse

Methods inherited from class javax.media.j3d.IndexedObject

getIdxUsed, incIdxUsed

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

SHADER_PROGRAM

static final int SHADER_PROGRAM

See Also:

Constant Field Values

SHADER_ATTRIBUTE_SET

static final int SHADER_ATTRIBUTE_SET

See Also:

Constant Field Values

shaderProgram

protected ShaderProgramRetained shaderProgram

shaderAttributeSet

protected ShaderAttributeSetRetained shaderAttributeSet

isMirror

protected boolean isMirror

Constructor Detail

ShaderAppearanceRetained

ShaderAppearanceRetained()

Method Detail

setShaderProgram

void setShaderProgram(ShaderProgram sp)

Set the shader program object to the specified object.

Parameters:

shaderProgram - object that specifies the desired shader program and shader program attributes.

getShaderProgram

ShaderProgram getShaderProgram()

Retrieves the current shader program object.

Returns:

current shader program object

setShaderAttributeSet

void setShaderAttributeSet(ShaderAttributeSet sas)

Sets the ShaderAttributeSet object to the specified object. Setting it to null is equivalent to specifying an empty set of attributes.

Parameters:

shaderAttributeSet - object that specifies the desired shader attributes

getShaderAttributeSet

ShaderAttributeSet getShaderAttributeSet()

Retrieves the current ShaderAttributeSet object.

Returns:

current ShaderAttributeSet object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class AppearanceRetained

equals

boolean equals(ShaderAppearanceRetained sApp)

createMirrorObject

void createMirrorObject()

Overrides:

createMirrorObject in class AppearanceRetained

initMirrorObject

void initMirrorObject()

This routine updates the mirror appearance for this appearance. It also calls the update method for each node component if it is not null.

Overrides:

initMirrorObject in class AppearanceRetained

updateMirrorObject

void updateMirrorObject(int component,
                      java.lang.Object value)

Update the "component" field of the mirror object with the given "value"

Overrides:

updateMirrorObject in class AppearanceRetained

doSetLive

void doSetLive(boolean backgroundGroup,
             int refCount)

This method calls the setLive method of all appearance bundle objects.

Overrides:

doSetLive in class AppearanceRetained

clearLive

void clearLive(int refCount)

This clearLive routine first calls the superclass's method, then it removes itself to the list of lights

Overrides:

clearLive in class AppearanceRetained

addAMirrorUser

void addAMirrorUser(Shape3DRetained shape)

Overrides:

addAMirrorUser in class AppearanceRetained

removeAMirrorUser

void removeAMirrorUser(Shape3DRetained shape)

Overrides:

removeAMirrorUser in class AppearanceRetained

sendMessage

final void sendMessage(int attrMask,
               java.lang.Object attr)

isStatic

boolean isStatic()

Description copied from class: SceneGraphObjectRetained

true if component can't be read or written after compile or setlive()

Overrides:

isStatic in class AppearanceRetained

compile

void compile(CompileState compState)

Description copied from class: SceneGraphObjectRetained

This is the default compile() method, which just marks the sgo as compiled.

Overrides:

compile in class AppearanceRetained

isOpaque

boolean isOpaque(int geoType)

Overrides:

isOpaque in class AppearanceRetained

handleFrequencyChange

void handleFrequencyChange(int bit)

Overrides:

handleFrequencyChange in class AppearanceRetained