javax.media.j3d

Class DepthComponent

java.lang.Object

javax.media.j3d.SceneGraphObject

javax.media.j3d.NodeComponent

javax.media.j3d.DepthComponent

Direct Known Subclasses:

DepthComponentFloat, DepthComponentInt, DepthComponentNative

public abstract class DepthComponent
extends NodeComponent

Abstract base class that defines a 2D array of depth (Z) values.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALLOW_DATA_READ Specifies that this DepthComponent object allows reading its depth data component information.
static int	ALLOW_SIZE_READ Specifies that this DepthComponent object allows reading its size component information (width and height).
private static int[]	readCapabilities

Fields inherited from class javax.media.j3d.NodeComponent

forceDuplicate

Fields inherited from class javax.media.j3d.SceneGraphObject

nodeHashtable, retained

Constructor Summary

Constructors

Constructor and Description
DepthComponent() default constructor

Method Summary

Methods

Modifier and Type	Method and Description
int	getHeight() Retrieves the height of this depth component object.
int	getWidth() Retrieves the width of this depth component object.

Methods inherited from class javax.media.j3d.NodeComponent

checkDuplicateNodeComponent, cloneNodeComponent, cloneNodeComponent, createRetained, duplicateAttributes, duplicateChild, duplicateNodeComponent, duplicateNodeComponent, getDuplicateOnCloneTree, setDuplicateOnCloneTree, validateImageIllegalSharing

Methods inherited from class javax.media.j3d.SceneGraphObject

capabilityBitsEmpty, checkForLiveOrCompiled, clearCapability, clearCapabilityIsFrequent, clearLive, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getName, getNamePrefix, getNodeComponent, getUserData, isCompiled, isLive, isLiveOrCompiled, setCapability, setCapabilityIsFrequent, setCompiled, setDefaultReadCapabilities, setLive, setName, setUserData, toString, updateNodeReferences

Methods inherited from class java.lang.Object

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

Field Detail

ALLOW_SIZE_READ

public static final int ALLOW_SIZE_READ

Specifies that this DepthComponent object allows reading its size component information (width and height).

See Also:

Constant Field Values

ALLOW_DATA_READ

public static final int ALLOW_DATA_READ

Specifies that this DepthComponent object allows reading its depth data component information.

See Also:

Constant Field Values

readCapabilities

private static final int[] readCapabilities

Constructor Detail

DepthComponent

DepthComponent()

default constructor

Method Detail

getWidth

public int getWidth()

Retrieves the width of this depth component object.

Returns:

the width of the array of depth values

Throws:

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

getHeight

public int getHeight()

Retrieves the height of this depth component object.

Returns:

the height of the array of depth values

Throws:

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