javax.media.j3d

Class TransparencyAttributesRetained

java.lang.Object

javax.media.j3d.IndexedObject

javax.media.j3d.SceneGraphObjectRetained

javax.media.j3d.NodeComponentRetained

javax.media.j3d.TransparencyAttributesRetained

All Implemented Interfaces:

java.lang.Cloneable

 class TransparencyAttributesRetained
extends NodeComponentRetained

The TransparencyAttributes object defines all attributes affecting transparency of the object.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static int	DST_BLEND_FUNCTION_CHANGED
(package private) int	dstBlendFunction
(package private) int	isDirty
(package private) static int	MODE_CHANGED
(package private) static int	SRC_BLEND_FUNCTION_CHANGED
(package private) int	srcBlendFunction
(package private) float	transparency
(package private) int	transparencyMode
(package private) static int	VALUE_CHANGED

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
TransparencyAttributesRetained()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	createMirrorObject() Creates and initializes a mirror object, point the mirror object to the retained object if the object is not editable
(package private) boolean	equivalent(TransparencyAttributesRetained tr)
(package private) int	getDstBlendFunction() Retrieves this appearance's destination blend function.
(package private) int	getSrcBlendFunction() Retrieves this appearance's source blend function.
(package private) float	getTransparency() Retrieves this appearance's transparency.
(package private) int	getTransparencyMode() Gets the transparency mode for this appearance component object.
(package private) void	handleFrequencyChange(int bit)
(package private) void	initDstBlendFunction(int blendFunction) Sets the destination blend function used in blended transparency and antialiasing operations.
(package private) void	initMirrorObject() Initializes a mirror object, point the mirror object to the retained object if the object is not editable
(package private) void	initSrcBlendFunction(int blendFunction) Sets the source blend function used in blended transparency and antialiasing operations.
(package private) void	initTransparency(float transparency) Sets this appearance's transparency.
(package private) void	initTransparencyMode(int transparencyMode) Sets the transparency mode for this appearance component object.
(package private) void	sendMessage(int attrMask, java.lang.Object attr)
protected void	set(TransparencyAttributesRetained transp)
(package private) void	setDstBlendFunction(int blendFunction) Sets the destination blend function used in blended transparency and antialiasing operations and sends a message notifying the interested structures of the change.
(package private) void	setSrcBlendFunction(int blendFunction) Sets the source blend function used in blended transparency and antialiasing operations and sends a message notifying the interested structures of the change.
(package private) void	setTransparency(float transparency) Sets this appearance's transparency and sends a message notifying the interested structures of the change.
(package private) void	setTransparencyMode(int transparencyMode) Sets the transparency mode for this appearance component object and sends a message notifying the interested structures of the change.
(package private) void	updateMirrorObject(int component, java.lang.Object value) Update the "component" field of the mirror object with the given "value"
(package private) void	updateNative(Context ctx, float alpha, int geometryType, int polygonMode, boolean lineAA, boolean pointAA)

Methods inherited from class javax.media.j3d.NodeComponentRetained

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

Field Detail

MODE_CHANGED

static final int MODE_CHANGED

See Also:

Constant Field Values

VALUE_CHANGED

static final int VALUE_CHANGED

See Also:

Constant Field Values

SRC_BLEND_FUNCTION_CHANGED

static final int SRC_BLEND_FUNCTION_CHANGED

See Also:

Constant Field Values

DST_BLEND_FUNCTION_CHANGED

static final int DST_BLEND_FUNCTION_CHANGED

See Also:

Constant Field Values

isDirty

int isDirty

transparencyMode

int transparencyMode

transparency

float transparency

srcBlendFunction

int srcBlendFunction

dstBlendFunction

int dstBlendFunction

Constructor Detail

TransparencyAttributesRetained

TransparencyAttributesRetained()

Method Detail

initTransparencyMode

final void initTransparencyMode(int transparencyMode)

Sets the transparency mode for this appearance component object.

Parameters:

transparencyMode - the transparency mode to be used, one of NONE, FASTEST, NICEST, SCREEN_DOOR, or BLENDED

setTransparencyMode

final void setTransparencyMode(int transparencyMode)

Sets the transparency mode for this appearance component object and sends a message notifying the interested structures of the change.

Parameters:

transparencyMode - the transparency mode to be used, one of FASTEST, NICEST, SCREEN_DOOR, or BLENDED

getTransparencyMode

final int getTransparencyMode()

Gets the transparency mode for this appearance component object.

Returns:

transparencyMode the transparency mode

initTransparency

final void initTransparency(float transparency)

Sets this appearance's transparency.

Parameters:

transparency - the appearance's transparency in the range [0.0, 1.0] with 0.0 being fully opaque and 1.0 being fully transparent

setTransparency

final void setTransparency(float transparency)

Sets this appearance's transparency and sends a message notifying the interested structures of the change.

Parameters:

transparency - the appearance's transparency in the range [0.0, 1.0] with 0.0 being fully opaque and 1.0 being fully transparent

getTransparency

final float getTransparency()

Retrieves this appearance's transparency.

Returns:

the appearance's transparency

initSrcBlendFunction

final void initSrcBlendFunction(int blendFunction)

Sets the source blend function used in blended transparency and antialiasing operations. The source function specifies the factor that is multiplied by the source color; this value is added to the product of the destination factor and the destination color. The default source blend function is BLEND_SRC_ALPHA.

Parameters:

blendFunction - the blend function to be used for the source color, one of BLEND_ZERO, BLEND_ONE, BLEND_SRC_ALPHA, or BLEND_ONE_MINUS_SRC_ALPHA.

setSrcBlendFunction

final void setSrcBlendFunction(int blendFunction)

Sets the source blend function used in blended transparency and antialiasing operations and sends a message notifying the interested structures of the change. The source function specifies the factor that is multiplied by the source color; this value is added to the product of the destination factor and the destination color. The default source blend function is BLEND_SRC_ALPHA.

Parameters:

blendFunction - the blend function to be used for the source color, one of BLEND_ZERO, BLEND_ONE, BLEND_SRC_ALPHA, or BLEND_ONE_MINUS_SRC_ALPHA.

getSrcBlendFunction

final int getSrcBlendFunction()

Retrieves this appearance's source blend function.

Returns:

the appearance's source blend function

initDstBlendFunction

final void initDstBlendFunction(int blendFunction)

Sets the destination blend function used in blended transparency and antialiasing operations. The destination function specifies the factor that is multiplied by the destination color; this value is added to the product of the source factor and the source color. The default destination blend function is BLEND_ONE_MINUS_SRC_ALPHA.

Parameters:

blendFunction - the blend function to be used for the destination color, one of BLEND_ZERO, BLEND_ONE, BLEND_SRC_ALPHA, or BLEND_ONE_MINUS_SRC_ALPHA.

setDstBlendFunction

final void setDstBlendFunction(int blendFunction)

Sets the destination blend function used in blended transparency and antialiasing operations and sends a message notifying the interested structures of the change. The destination function specifies the factor that is multiplied by the destination color; this value is added to the product of the source factor and the source color. The default destination blend function is BLEND_ONE_MINUS_SRC_ALPHA.

Parameters:

blendFunction - the blend function to be used for the destination color, one of BLEND_ZERO, BLEND_ONE, BLEND_SRC_ALPHA, or BLEND_ONE_MINUS_SRC_ALPHA.

getDstBlendFunction

final int getDstBlendFunction()

Retrieves this appearance's destination blend function.

Returns:

the appearance's destination blend function

createMirrorObject

void createMirrorObject()

Creates and initializes a mirror object, point the mirror object to the retained object if the object is not editable

Overrides:

createMirrorObject in class NodeComponentRetained

updateNative

void updateNative(Context ctx,
                float alpha,
                int geometryType,
                int polygonMode,
                boolean lineAA,
                boolean pointAA)

initMirrorObject

void initMirrorObject()

Initializes a mirror object, point the mirror object to the retained object if the object is not editable

Overrides:

initMirrorObject in class NodeComponentRetained

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 NodeComponentRetained

equivalent

boolean equivalent(TransparencyAttributesRetained tr)

set

protected void set(TransparencyAttributesRetained transp)

sendMessage

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

handleFrequencyChange

void handleFrequencyChange(int bit)

Overrides:

handleFrequencyChange in class SceneGraphObjectRetained