javax.media.j3d

Class ShaderAttributeArrayRetained

java.lang.Object

javax.media.j3d.IndexedObject

javax.media.j3d.SceneGraphObjectRetained

javax.media.j3d.NodeComponentRetained

javax.media.j3d.ShaderAttributeRetained

javax.media.j3d.ShaderAttributeObjectRetained

javax.media.j3d.ShaderAttributeArrayRetained

All Implemented Interfaces:

java.lang.Cloneable

 class ShaderAttributeArrayRetained
extends ShaderAttributeObjectRetained

The ShaderAttributeArray object encapsulates a uniform shader attribute whose value is specified explicitly.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ShaderAttributeArrayRetained.ArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.FloatArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.IntegerArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Matrix3fArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Matrix4fArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple2fArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple2iArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple3fArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple3iArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple4fArrayWrapper
(package private) static class	ShaderAttributeArrayRetained.Tuple4iArrayWrapper

Nested classes/interfaces inherited from class javax.media.j3d.ShaderAttributeObjectRetained

ShaderAttributeObjectRetained.AttrWrapper

Field Summary

Fields inherited from class javax.media.j3d.ShaderAttributeObjectRetained

attrWrapper, classTable, classTableArr, TYPE_FLOAT, TYPE_INTEGER, TYPE_MATRIX3F, TYPE_MATRIX4F, TYPE_TUPLE2F, TYPE_TUPLE2I, TYPE_TUPLE3F, TYPE_TUPLE3I, TYPE_TUPLE4F, TYPE_TUPLE4I

Fields inherited from class javax.media.j3d.ShaderAttributeRetained

attrName

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
ShaderAttributeArrayRetained()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) int	computeClassType(java.lang.Object value) Computes the base class from the specified object.
(package private) ShaderAttributeObjectRetained.AttrWrapper	createAttrWrapper(java.lang.Object value, int classType) Creates an attribute wrapper object of the specified class type, and stores the specified array of objects.
(package private) void	createMirrorObject()
(package private) java.lang.Class	getBaseClass(int classType) Returns the base class represented by the specified class type.
(package private) void	initValue(int index, java.lang.Object value)
(package private) int	length() Returns the number of elements in the value array.
(package private) void	setValue(int index, java.lang.Object value) Sets the specified array element of the value of this shader attribute to the specified value.

Methods inherited from class javax.media.j3d.ShaderAttributeObjectRetained

createObjectData, getClassType, getValue, getValueClass, handleFrequencyChange, initMirrorObject, initValue, sendMessage, setClassType, setFrequencyChangeMask, setValue, updateMirrorObject

Methods inherited from class javax.media.j3d.ShaderAttributeRetained

getAttributeName, initializeAttrName

Methods inherited from class javax.media.j3d.NodeComponentRetained

addAMirrorUser, addUser, clearLive, clone, copyMirrorUsers, decRefCnt, doSetLive, getDuplicateOnCloneTree, getInImmCtx, incRefCnt, notifyUsers, removeAMirrorUser, removeMirrorUsers, removeUser, set, setDuplicateOnCloneTree, setInImmCtx, setLive

Methods inherited from class javax.media.j3d.SceneGraphObjectRetained

clearLive, clearLive, compile, doSetLive, doSetLive, getSource, getVirtualUniverse, isInSetLive, isStatic, 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

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

Constructor Detail

ShaderAttributeArrayRetained

ShaderAttributeArrayRetained()

Method Detail

initValue

void initValue(int index,
             java.lang.Object value)

setValue

void setValue(int index,
            java.lang.Object value)

Sets the specified array element of the value of this shader attribute to the specified value. A copy of the object is stored.

Parameters:

value - the new value of the shader attribute

Throws:

java.lang.NullPointerException - if value is null

java.lang.ClassCastException - if value is not an instance of the same base class as the individual elements of the array object used to construct this shader attribute object.

CapabilityNotSetException - if appropriate capability is not set and this object is part of live or compiled scene graph

length

int length()

Returns the number of elements in the value array.

Returns:

the number of elements in the value array

Throws:

CapabilityNotSetException - if appropriate capability is not set and this object is part of live or compiled scene graph

createMirrorObject

void createMirrorObject()

Overrides:

createMirrorObject in class NodeComponentRetained

computeClassType

int computeClassType(java.lang.Object value)

Computes the base class from the specified object. A ClassCastException is thrown if the object is not an array of one of the allowed classes.

Specified by:

computeClassType in class ShaderAttributeObjectRetained

getBaseClass

java.lang.Class getBaseClass(int classType)

Returns the base class represented by the specified class type.

Specified by:

getBaseClass in class ShaderAttributeObjectRetained

createAttrWrapper

ShaderAttributeObjectRetained.AttrWrapper createAttrWrapper(java.lang.Object value,
                                                          int classType)

Creates an attribute wrapper object of the specified class type, and stores the specified array of objects.

Specified by:

createAttrWrapper in class ShaderAttributeObjectRetained