Relocate package prefix to org.jogamp.java3d

1 files changed, 0 insertions, 1413 deletions

diff --git a/src/javax/media/j3d/AppearanceRetained.java b/src/javax/media/j3d/AppearanceRetained.java
deleted file mode 100644
index 987e911..0000000
--- a/src/javax/media/j3d/AppearanceRetained.java
+++ /dev/null
@@ -1,1413 +0,0 @@
-/*
- * Copyright 1996-2008 Sun Microsystems, Inc.  All Rights Reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- */
-
-package javax.media.j3d;
-
-import java.util.ArrayList;
-
-
-/**
- * The Appearance object defines all rendering state that can be set
- * as a component object of a Shape3D node.
- */
-class AppearanceRetained extends NodeComponentRetained {
-
-    //
-    // State variables: these should all be initialized to approproate
-    // Java 3D defaults.
-    //
-
-    // Material object used when lighting is enabled
-    MaterialRetained	material = null;
-
-    // Texture object used to apply a texture map to an object
-    TextureRetained	texture = null;
-
-    // Texture coordinate generation object
-    TexCoordGenerationRetained	texCoordGeneration = null;
-
-    // Texture Attributes bundle object
-    TextureAttributesRetained	textureAttributes = null;
-
-    TextureUnitStateRetained texUnitState[] = null;
-
-    // Coloring Attributes bundle object
-    ColoringAttributesRetained	coloringAttributes = null;
-
-    // Transparency Attributes bundle object
-    TransparencyAttributesRetained	transparencyAttributes = null;
-
-    // Rendering Attributes bundle object
-    RenderingAttributesRetained	renderingAttributes = null;
-
-    // Polygon Attributes bundle object
-    PolygonAttributesRetained	polygonAttributes = null;
-
-    // Line Attributes bundle object
-    LineAttributesRetained	lineAttributes = null;
-
-    // Point Attributes bundle object
-    PointAttributesRetained	pointAttributes = null;
-
-
-    // Lock used for synchronization of live state
-    Object liveStateLock = new Object();
-
-    // NOTE: Consider grouping random state into common objects
-
-    // Cache used during compilation.  If map == compState, then
-    // mapAppearance can be used for this appearance
-    CompileState map = null;
-    AppearanceRetained mapAppearance = null;
-
-    static final int MATERIAL           = 0x0001;
-    static final int TEXTURE            = 0x0002;
-    static final int TEXCOORD_GEN       = 0x0004;
-    static final int TEXTURE_ATTR       = 0x0008;
-    static final int COLOR              = 0x0010;
-    static final int TRANSPARENCY       = 0x0020;
-    static final int RENDERING          = 0x0040;
-    static final int POLYGON            = 0x0080;
-    static final int LINE               = 0x0100;
-    static final int POINT              = 0x0200;
-    static final int TEXTURE_UNIT_STATE = 0x0400;
-
-    static final int ALL_SOLE_USERS = 0;
-
-    // A pointer to the scene graph appearance object
-    AppearanceRetained sgApp = null;
-
-    // The object level hashcode for this appearance
-    //    int objHashCode = super.hashCode();
-
-    /**
-     * Set the material object to the specified object.
-     * @param material object that specifies the desired material
-     * @exception IllegalSharingException
-     * properties
-     */
-    void setMaterial(Material material) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.material != null) {
-		    this.material.clearLive(refCount);
-		    this.material.removeMirrorUsers(this);
-		}
-		if (material != null) {
-		    ((MaterialRetained)material.retained).setLive(inBackgroundGroup, refCount);
-		    // If appearance is live, then copy all the users of this
-		    // appaearance as users of this material
-		    ((MaterialRetained)material.retained).copyMirrorUsers(this);
-		}
-		sendMessage(MATERIAL,
-			    (material != null ?
-			     ((MaterialRetained)material.retained).mirror : null), true);
-	    }
-	    if (material == null) {
-		this.material = null;
-	    } else {
-		this.material = (MaterialRetained)material.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieve the current material object.
-     * @return the material object
-     */
-    Material getMaterial() {
-        return (material == null ? null : (Material)material.source);
-    }
-
-    /**
-     * Sets the texture object to the specified object.
-     * @param texture object that specifies the desired texture
-     * map and texture parameters
-     */
-    void setTexture(Texture texture) {
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.texture != null) {
-		    this.texture.clearLive(refCount);
-		    this.texture.removeMirrorUsers(this);
-		}
-
-		if (texture != null) {
-		    ((TextureRetained)texture.retained).setLive(inBackgroundGroup, refCount);
-		    ((TextureRetained)texture.retained).copyMirrorUsers(this);
-	    	}
-		sendMessage(TEXTURE,
-			    (texture != null ?
-			     ((TextureRetained)texture.retained).mirror : null), true);
-
-	    }
-
-
-	    if (texture == null) {
-		this.texture = null;
-	    } else {
-		this.texture = (TextureRetained)texture.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current texture object.
-     * @return the texture object
-     */
-    Texture getTexture() {
-	return (texture == null ? null : (Texture)texture.source);
-    }
-
-    /**
-     * Sets the textureAttrbutes object to the specified object.
-     * @param textureAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setTextureAttributes(TextureAttributes textureAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.textureAttributes != null) {
-		    this.textureAttributes.clearLive(refCount);
-		    this.textureAttributes.removeMirrorUsers(this);
-		}
-
-		if (textureAttributes != null) {
-		    ((TextureAttributesRetained)textureAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((TextureAttributesRetained)textureAttributes.retained).copyMirrorUsers(this);
-		}
-		sendMessage(TEXTURE_ATTR,
-			    (textureAttributes != null ?
-			     ((TextureAttributesRetained)textureAttributes.retained).mirror:
-			     null), true);
-
-	    }
-
-
-	    if (textureAttributes == null) {
-		this.textureAttributes = null;
-	    } else {
-		this.textureAttributes = (TextureAttributesRetained)textureAttributes.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current textureAttributes object.
-     * @return the textureAttributes object
-     */
-    TextureAttributes getTextureAttributes() {
-	return (textureAttributes == null ? null :
-		(TextureAttributes)textureAttributes.source);
-    }
-
-    /**
-     * Sets the coloringAttrbutes object to the specified object.
-     * @param coloringAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setColoringAttributes(ColoringAttributes coloringAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.coloringAttributes != null) {
-		    this.coloringAttributes.clearLive(refCount);
-		    this.coloringAttributes.removeMirrorUsers(this);
-		}
-
-		if (coloringAttributes != null) {
-		    ((ColoringAttributesRetained)coloringAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((ColoringAttributesRetained)coloringAttributes.retained).copyMirrorUsers(this);
-		}
-		sendMessage(COLOR,
-			    (coloringAttributes != null ?
-			     ((ColoringAttributesRetained)coloringAttributes.retained).mirror:
-			     null), true);
-	    }
-
-
-	    if (coloringAttributes == null) {
-		this.coloringAttributes = null;
-	    } else {
-		this.coloringAttributes = (ColoringAttributesRetained)coloringAttributes.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current coloringAttributes object.
-     * @return the coloringAttributes object
-     */
-    ColoringAttributes getColoringAttributes() {
-	return (coloringAttributes == null ? null :
-		(ColoringAttributes)coloringAttributes.source);
-    }
-
-    /**
-     * Sets the transparencyAttrbutes object to the specified object.
-     * @param transparencyAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setTransparencyAttributes(TransparencyAttributes transparencyAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.transparencyAttributes != null) {
-		    this.transparencyAttributes.clearLive(refCount);
-		    this.transparencyAttributes.removeMirrorUsers(this);
-		}
-
-		if (transparencyAttributes != null) {
-		    ((TransparencyAttributesRetained)transparencyAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((TransparencyAttributesRetained)transparencyAttributes.retained).copyMirrorUsers(this);
-		}
-
-		sendMessage(TRANSPARENCY,
-			    (transparencyAttributes != null ?
-			     ((TransparencyAttributesRetained)transparencyAttributes.retained).mirror: null), true);
-	    }
-
-
-	    if (transparencyAttributes == null) {
-		this.transparencyAttributes = null;
-	    } else {
-		this.transparencyAttributes = (TransparencyAttributesRetained)transparencyAttributes.retained;
-
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current transparencyAttributes object.
-     * @return the transparencyAttributes object
-     */
-    TransparencyAttributes getTransparencyAttributes() {
-	return (transparencyAttributes == null ? null :
-		(TransparencyAttributes)transparencyAttributes.source);
-    }
-
-    /**
-     * Sets the renderingAttrbutes object to the specified object.
-     * @param renderingAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setRenderingAttributes(RenderingAttributes renderingAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-		if (this.renderingAttributes != null) {
-		    this.renderingAttributes.clearLive(refCount);
-		    this.renderingAttributes.removeMirrorUsers(this);
-		}
-
-		if (renderingAttributes != null) {
-		    ((RenderingAttributesRetained)renderingAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((RenderingAttributesRetained)renderingAttributes.retained).copyMirrorUsers(this);
-		}
-		Object m = null;
-		boolean v = true;
-		if (renderingAttributes != null) {
-		    m = ((RenderingAttributesRetained)renderingAttributes.retained).mirror;
-		    v = ((RenderingAttributesRetained)renderingAttributes.retained).visible;
-		}
-		sendMessage(RENDERING,m, v);
-		// Also need to send a message to GeometryStructure.
-		sendRenderingAttributesChangedMessage( v);
-	    }
-	    if (renderingAttributes == null) {
-		this.renderingAttributes = null;
-	    } else {
-		this.renderingAttributes = (RenderingAttributesRetained)renderingAttributes.retained;
-
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current renderingAttributes object.
-     * @return the renderingAttributes object
-     */
-    RenderingAttributes getRenderingAttributes() {
-	if (renderingAttributes == null)
-	    return null;
-
-	return (RenderingAttributes)renderingAttributes.source;
-    }
-
-    /**
-     * Sets the polygonAttrbutes object to the specified object.
-     * @param polygonAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setPolygonAttributes(PolygonAttributes polygonAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-		if (this.polygonAttributes != null) {
-		    this.polygonAttributes.clearLive(refCount);
-		    this.polygonAttributes.removeMirrorUsers(this);
-		}
-
-		if (polygonAttributes != null) {
-		    ((PolygonAttributesRetained)polygonAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((PolygonAttributesRetained)polygonAttributes.retained).copyMirrorUsers(this);
-		}
-		sendMessage(POLYGON,
-			    (polygonAttributes != null ?
-			     ((PolygonAttributesRetained)polygonAttributes.retained).mirror :
-			     null), true);
-
-	    }
-
-	    if (polygonAttributes == null) {
-		this.polygonAttributes = null;
-	    } else {
-		this.polygonAttributes = (PolygonAttributesRetained)polygonAttributes.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current polygonAttributes object.
-     * @return the polygonAttributes object
-     */
-    PolygonAttributes getPolygonAttributes() {
-	return (polygonAttributes == null ? null:
-		(PolygonAttributes)polygonAttributes.source);
-    }
-
-    /**
-     * Sets the lineAttrbutes object to the specified object.
-     * @param lineAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setLineAttributes(LineAttributes lineAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.lineAttributes != null) {
-		    this.lineAttributes.clearLive(refCount);
-		    this.lineAttributes.removeMirrorUsers(this);
-		}
-
-		if (lineAttributes != null) {
-		    ((LineAttributesRetained)lineAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((LineAttributesRetained)lineAttributes.retained).copyMirrorUsers(this);
-		}
-		sendMessage(LINE,
-			    (lineAttributes != null ?
-			     ((LineAttributesRetained)lineAttributes.retained).mirror: null), true);
-	    }
-
-
-	    if (lineAttributes == null) {
-		this.lineAttributes = null;
-	    } else {
-		this.lineAttributes = (LineAttributesRetained)lineAttributes.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current lineAttributes object.
-     * @return the lineAttributes object
-     */
-    LineAttributes getLineAttributes() {
-	return (lineAttributes == null ? null :
-		(LineAttributes)lineAttributes.source);
-    }
-
-    /**
-     * Sets the pointAttrbutes object to the specified object.
-     * @param pointAttributes object that specifies the desired texture
-     * attributes
-     */
-    void setPointAttributes(PointAttributes pointAttributes) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.pointAttributes != null) {
-		    this.pointAttributes.clearLive(refCount);
-		    this.pointAttributes.removeMirrorUsers(this);
-		}
-		if (pointAttributes != null) {
-		    ((PointAttributesRetained)pointAttributes.retained).setLive(inBackgroundGroup, refCount);
-		    ((PointAttributesRetained)pointAttributes.retained).copyMirrorUsers(this);
-		}
-		sendMessage(POINT,
-			    (pointAttributes != null ?
-			     ((PointAttributesRetained)pointAttributes.retained).mirror:
-			     null), true);
-	    }
-
-
-	    if (pointAttributes == null) {
-		this.pointAttributes = null;
-	    } else {
-		this.pointAttributes = (PointAttributesRetained)pointAttributes.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current pointAttributes object.
-     * @return the pointAttributes object
-     */
-    PointAttributes getPointAttributes() {
-	return (pointAttributes == null? null : (PointAttributes)pointAttributes.source);
-    }
-
-    /**
-     * Sets the texCoordGeneration object to the specified object.
-     * @param texCoordGeneration object that specifies the texture coordinate
-     * generation parameters
-     */
-    void setTexCoordGeneration(TexCoordGeneration texGen) {
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		if (this.texCoordGeneration != null) {
-		    this.texCoordGeneration.clearLive(refCount);
-		    this.texCoordGeneration.removeMirrorUsers(this);
-		}
-
-		if (texGen != null) {
-		    ((TexCoordGenerationRetained)texGen.retained).setLive(inBackgroundGroup, refCount);
-		    ((TexCoordGenerationRetained)texGen.retained).copyMirrorUsers(this);
-		}
-		sendMessage(TEXCOORD_GEN,
-			    (texGen != null ?
-			     ((TexCoordGenerationRetained)texGen.retained).mirror : null), true);
-	    }
-
-	    if (texGen == null) {
-		this.texCoordGeneration = null;
-	    } else {
-		this.texCoordGeneration = (TexCoordGenerationRetained)texGen.retained;
-	    }
-	}
-    }
-
-    /**
-     * Retrieves the current texCoordGeneration object.
-     * @return the texCoordGeneration object
-     */
-    TexCoordGeneration getTexCoordGeneration() {
-	return (texCoordGeneration == null ? null :
-		(TexCoordGeneration)texCoordGeneration.source);
-    }
-
-
-    /**
-     * Sets the texture unit state array to the specified array.
-     * @param textureUnitState array that specifies the texture unit state
-     */
-    void setTextureUnitState(TextureUnitState[] stateArray) {
-
-	int i;
-
-	synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		// remove the existing texture unit states from this appearance
-		if (this.texUnitState != null) {
-		    for (i = 0; i < this.texUnitState.length; i++) {
-			if (this.texUnitState[i] != null) {
-			    this.texUnitState[i].clearLive(refCount);
-			    this.texUnitState[i].removeMirrorUsers(this);
-			}
-		    }
-		}
-
-		// add the specified texture unit states to this appearance
-		// also make a copy of the array of references to the units
-		if (stateArray != null && stateArray.length > 0) {
-
-		    Object [] args = new Object[2];
-
-		    // -1 index means the entire array is to be set
-		    args[0] = new Integer(-1);
-
-		    // make a copy of the array for the message,
-		    TextureUnitStateRetained mirrorStateArray[] =
-			new TextureUnitStateRetained[stateArray.length];
-
-		    args[1] = mirrorStateArray;
-
-		    for (i = 0; i < stateArray.length; i++) {
-			TextureUnitState tu = stateArray[i];
-			if (tu != null) {
-			    ((TextureUnitStateRetained)tu.retained).setLive(
-									    inBackgroundGroup, refCount);
-			    ((TextureUnitStateRetained)tu.retained).copyMirrorUsers(
-										    this);
-			    mirrorStateArray[i] =  (TextureUnitStateRetained)
-				((TextureUnitStateRetained)tu.retained).mirror;
-			} else {
-			    mirrorStateArray[i] = null;
-			}
-		    }
-		    sendMessage(TEXTURE_UNIT_STATE, args, true);
-
-		} else {
-		    sendMessage(TEXTURE_UNIT_STATE, null, true);
-		}
-	    }
-
-	    // assign the retained copy of the texture unit state to the
-	    // appearance
-	    if (stateArray == null) {
-		this.texUnitState = null;
-	    } else {
-
-		// make another copy of the array for the retained object
-		// itself if it doesn't have a copy or the array size is
-		// not the same
-		if ((this.texUnitState == null) ||
-		    (this.texUnitState.length != stateArray.length)) {
-		    this.texUnitState = new TextureUnitStateRetained[
-								     stateArray.length];
-		}
-		for (i = 0; i < stateArray.length; i++) {
-		    if (stateArray[i] != null) {
-			this.texUnitState[i] =
-			    (TextureUnitStateRetained)stateArray[i].retained;
-		    } else {
-			this.texUnitState[i] = null;
-		    }
-		}
-	    }
-	}
-    }
-
-    void setTextureUnitState(int index, TextureUnitState state) {
-
-        synchronized(liveStateLock) {
-	    if (source.isLive()) {
-
-		// remove the existing texture unit states from this appearance
-		// Note: Let Java throw an exception if texUnitState is null
-		// or index is >= texUnitState.length.
-		if (this.texUnitState[index] != null) {
-		    this.texUnitState[index].clearLive(refCount);
-		    this.texUnitState[index].removeMirrorUsers(this);
-		}
-
-		// add the specified texture unit states to this appearance
-		// also make a copy of the array of references to the units
-		Object args[] = new Object[2];
-		args[0] = new Integer(index);
-
-		if (state != null) {
-		    ((TextureUnitStateRetained)state.retained).setLive(
-								       inBackgroundGroup, refCount);
-		    ((TextureUnitStateRetained)state.retained).copyMirrorUsers(this);
-		    args[1] =  ((TextureUnitStateRetained)state.retained).mirror;
-		    sendMessage(TEXTURE_UNIT_STATE, args, true);
-		} else {
-		    args[1] =  null;
-		    sendMessage(TEXTURE_UNIT_STATE, args, true);
-		}
-	    }
-
-	    // assign the retained copy of the texture unit state to the
-	    // appearance
-	    if (state != null) {
-		this.texUnitState[index] = (TextureUnitStateRetained)state.retained;
-	    } else {
-		this.texUnitState[index] = null;
-	    }
-	}
-    }
-
-
-
-    /**
-     * Retrieves the array of texture unit state objects from this
-     * Appearance object.  A shallow copy of the array of references to
-     * the TextureUnitState objects is returned.
-     *
-     */
-    TextureUnitState[] getTextureUnitState() {
-	if (texUnitState == null) {
-	    return null;
-	} else {
-	    TextureUnitState tus[] =
-		new TextureUnitState[texUnitState.length];
-	    for (int i = 0; i < texUnitState.length; i++) {
-		 if (texUnitState[i] != null) {
-		     tus[i] = (TextureUnitState) texUnitState[i].source;
-	 	 } else {
-		     tus[i] = null;
-		 }
-	    }
-	    return tus;
-	}
-    }
-
-    /**
-     * Retrieves the texture unit state object at the specified
-     * index within the texture unit state array.
-     */
-    TextureUnitState getTextureUnitState(int index) {
-
-	// let Java throw an exception if texUnitState == null or
-	// index is >= length
-	if (texUnitState[index] != null)
-	    return (TextureUnitState)texUnitState[index].source;
-	else
-	    return null;
-    }
-
-
-    /**
-     * Retrieves the length of the texture unit state array from
-     * this appearance object.  The length of this array specifies the
-     * maximum number of texture units that will be used by this
-     * appearance object.  If the array is null, a count of 0 is
-     * returned.
-     */
-
-    int getTextureUnitCount() {
-	if (texUnitState == null)
-	    return 0;
-	else
-	    return texUnitState.length;
-    }
-
-
-    @Override
-    synchronized void createMirrorObject() {
-	if (mirror == null) {
-	    // we can't check isStatic() since it sub-NodeComponent
-	    // create a new one, we should create a
-	    // new AppearanceRetained() even though isStatic() = true.
-	    // For simplicity, always create a retained side.
-	    mirror = new AppearanceRetained();
-	}
-	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.
-     */
-    @Override
-    synchronized void initMirrorObject() {
-
-	AppearanceRetained mirrorApp = (AppearanceRetained)mirror;
-
-	mirrorApp.source = source;
-	mirrorApp.sgApp = this;
-
-	// Fix for Issue 33: copy the changedFrequent mask to mirror
-	mirrorApp.changedFrequent = changedFrequent;
-
-	if (material != null) {
-	    mirrorApp.material = (MaterialRetained)material.mirror;
-	} else {
-	    mirrorApp.material = null;
-	}
-
-	if (texture != null) {
-	    mirrorApp.texture = (TextureRetained)texture.mirror;
-	} else {
-	    mirrorApp.texture = null;
-	}
-	if (texCoordGeneration != null) {
-	    mirrorApp.texCoordGeneration = (TexCoordGenerationRetained)texCoordGeneration.mirror;
-	} else {
-	    mirrorApp.texCoordGeneration = null;
-	}
-
-	if (textureAttributes != null) {
-	    mirrorApp.textureAttributes = (TextureAttributesRetained)textureAttributes.mirror;
-	} else {
-	    mirrorApp.textureAttributes = null;
-	}
-
-	// TextureUnitState supercedes the single texture interface
-	if (texUnitState != null && texUnitState.length > 0) {
-	    mirrorApp.texUnitState =
-		new TextureUnitStateRetained[texUnitState.length];
-	    for (int i = 0; i < texUnitState.length; i++) {
-		if (texUnitState[i] != null) {
-		    mirrorApp.texUnitState[i] =
-			(TextureUnitStateRetained)texUnitState[i].mirror;
-		}
-	    }
-	} else if (mirrorApp.texture != null ||
-			mirrorApp.textureAttributes != null ||
-			mirrorApp.texCoordGeneration != null) {
-
-            mirrorApp.texUnitState = new TextureUnitStateRetained[1];
-            mirrorApp.texUnitState[0] = new TextureUnitStateRetained();
-            mirrorApp.texUnitState[0].set(
-                                mirrorApp.texture,
-                                mirrorApp.textureAttributes,
-                                mirrorApp.texCoordGeneration);
-	}
-
-	if (coloringAttributes != null) {
-	    mirrorApp.coloringAttributes = (ColoringAttributesRetained)coloringAttributes.mirror;
-	} else {
-	    mirrorApp.coloringAttributes = null;
-	}
-	if (transparencyAttributes != null) {
-	    mirrorApp.transparencyAttributes = (TransparencyAttributesRetained)transparencyAttributes.mirror;
-	} else {
-	    mirrorApp.transparencyAttributes = null;
-	}
-
-	if (renderingAttributes != null) {
-	    mirrorApp.renderingAttributes = (RenderingAttributesRetained)renderingAttributes.mirror;
-	} else {
-	    mirrorApp.renderingAttributes = null;
-	}
-
-	if (polygonAttributes != null) {
-	    mirrorApp.polygonAttributes = (PolygonAttributesRetained)polygonAttributes.mirror;
-	} else {
-	    mirrorApp.polygonAttributes = null;
-	}
-
-	if (lineAttributes != null) {
-	    mirrorApp.lineAttributes = (LineAttributesRetained)lineAttributes.mirror;
-	} else {
-	    mirrorApp.lineAttributes = null;
-	}
-
-	if (pointAttributes != null) {
-	    mirrorApp.pointAttributes = (PointAttributesRetained)pointAttributes.mirror;
-	} else {
-	    mirrorApp.pointAttributes = null;
-	}
-    }
-
-  /**
-   * Update the "component" field of the mirror object with the
-   *  given "value"
-   */
-    @Override
-    synchronized void updateMirrorObject(int component, Object value) {
-      AppearanceRetained mirrorApp = (AppearanceRetained)mirror;
-      if ((component & MATERIAL) != 0) {
-	  mirrorApp.material = (MaterialRetained)value;
-      }
-      else if ((component & TEXTURE) != 0) {
-          // Issue 435: set mirror texture
-          mirrorApp.texture = (TextureRetained)value;
-	  if (mirrorApp.texUnitState == null) {
-	      mirrorApp.texUnitState = new TextureUnitStateRetained[1];
-	      mirrorApp.texUnitState[0] = new TextureUnitStateRetained();
-	  }
-	  mirrorApp.texUnitState[0].texture = (TextureRetained)value;
-      }
-      else if ((component & TEXCOORD_GEN) != 0) {
-	  if (mirrorApp.texUnitState == null) {
-	      mirrorApp.texUnitState = new TextureUnitStateRetained[1];
-	      mirrorApp.texUnitState[0] = new TextureUnitStateRetained();
-	  }
-	  mirrorApp.texUnitState[0].texGen = (TexCoordGenerationRetained)value;
-      }
-      else if ((component & TEXTURE_ATTR) != 0) {
-	  if (mirrorApp.texUnitState == null) {
-	      mirrorApp.texUnitState = new TextureUnitStateRetained[1];
-	      mirrorApp.texUnitState[0] = new TextureUnitStateRetained();
-	  }
-	  mirrorApp.texUnitState[0].texAttrs = (TextureAttributesRetained)value;
-      }
-      else if ((component & TEXTURE_UNIT_STATE) != 0) {
-	  Object [] args = (Object [])value;
-
-	  if (args == null) {
-	      mirrorApp.texUnitState = null;
-	  } else {
-	      int index = ((Integer)args[0]).intValue();
-	      if (index == -1) {
-	          mirrorApp.texUnitState =
-			(TextureUnitStateRetained [])args[1];
-	      } else {
-	          mirrorApp.texUnitState[index] =
-			(TextureUnitStateRetained)args[1];
-	      }
-	  }
-      }
-      else if ((component & COLOR) != 0) {
-	  mirrorApp.coloringAttributes = (ColoringAttributesRetained)value;
-      }
-      else if ((component & TRANSPARENCY) != 0) {
-	  mirrorApp.transparencyAttributes = (TransparencyAttributesRetained)value;
-      }
-      else if ((component & RENDERING) != 0) {
-	  mirrorApp.renderingAttributes = (RenderingAttributesRetained)value;
-      }
-      else if ((component & POLYGON) != 0) {
-	  mirrorApp.polygonAttributes = (PolygonAttributesRetained)value;
-      }
-      else if ((component & LINE) != 0) {
-	  mirrorApp.lineAttributes = (LineAttributesRetained)value;
-      }
-      else if ((component & POINT) != 0) {
-	  mirrorApp.pointAttributes = (PointAttributesRetained)value;
-      }
-
-    }
-
-    @Override
-    void setLive(boolean backgroundGroup, int refCount) {
-	// System.err.println("AppearceRetained.setLive()");
-	doSetLive(backgroundGroup, refCount);
-	markAsLive();
-    }
-
-    /**
-     * This method calls the setLive method of all appearance bundle
-     * objects.
-     */
-    @Override
-    void doSetLive(boolean backgroundGroup, int refCount) {
-	// System.err.println("AppearceRetained.doSetLive()");
-
-	if (material != null) {
-
-	    material.setLive(backgroundGroup, refCount);
-	}
-
-	if (texture != null) {
-
-	    texture.setLive(backgroundGroup, refCount);
-	}
-
-	if (texCoordGeneration != null) {
-
-	    texCoordGeneration.setLive(backgroundGroup, refCount);
-	}
-
-	if (textureAttributes != null) {
-
-	    textureAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length; i++) {
-		if (texUnitState[i] != null)
-		    texUnitState[i].setLive(backgroundGroup, refCount);
-	    }
-	}
-
-
-	if (coloringAttributes != null) {
-	    coloringAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (transparencyAttributes != null) {
-	    transparencyAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (renderingAttributes != null) {
-	    renderingAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (polygonAttributes != null) {
-	    polygonAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (lineAttributes != null) {
-	    lineAttributes.setLive(backgroundGroup, refCount);
-	}
-
-	if (pointAttributes != null) {
-	    pointAttributes.setLive(backgroundGroup, refCount);
-	}
-
-
-	// Increment the reference count and initialize the appearance
-	// mirror object
-        super.doSetLive(backgroundGroup, refCount);
-    }
-
-    /**
-     * This method calls the clearLive method of all appearance bundle
-     * objects.
-     */
-    @Override
-    void clearLive(int refCount) {
-	super.clearLive(refCount);
-
-	if (texture != null) {
-	    texture.clearLive(refCount);
-	}
-
-	if (texCoordGeneration != null) {
-	    texCoordGeneration.clearLive(refCount);
-	}
-
-	if (textureAttributes != null) {
-	    textureAttributes.clearLive(refCount);
-	}
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length; i++) {
-		if (texUnitState[i] != null)
-		    texUnitState[i].clearLive(refCount);
-	    }
-	}
-
-	if (coloringAttributes != null) {
-	    coloringAttributes.clearLive(refCount);
-	}
-
-	if (transparencyAttributes != null) {
-	    transparencyAttributes.clearLive(refCount);
-	}
-
-	if (renderingAttributes != null) {
-	    renderingAttributes.clearLive(refCount);
-	}
-
-	if (polygonAttributes != null) {
-	    polygonAttributes.clearLive(refCount);
-	}
-
-	if (lineAttributes != null) {
-	    lineAttributes.clearLive(refCount);
-	}
-
-	if (pointAttributes != null) {
-	    pointAttributes.clearLive(refCount);
-	}
-
-	if (material != null) {
-	    material.clearLive(refCount);
-	}
-    }
-
-
-    @Override
-    boolean isStatic() {
-	boolean flag;
-
-	flag = (source.capabilityBitsEmpty() &&
-		((texture == null) ||
-		 texture.source.capabilityBitsEmpty()) &&
-		((texCoordGeneration == null) ||
-		 texCoordGeneration.source.capabilityBitsEmpty()) &&
-		((textureAttributes == null) ||
-		 textureAttributes.source.capabilityBitsEmpty()) &&
-		((coloringAttributes == null) ||
-		 coloringAttributes.source.capabilityBitsEmpty()) &&
-		((transparencyAttributes == null) ||
-		 transparencyAttributes.source.capabilityBitsEmpty()) &&
-		((renderingAttributes == null) ||
-		 renderingAttributes.source.capabilityBitsEmpty()) &&
-		((polygonAttributes == null) ||
-		 polygonAttributes.source.capabilityBitsEmpty()) &&
-		((lineAttributes == null) ||
-		 lineAttributes.source.capabilityBitsEmpty()) &&
-		((pointAttributes == null) ||
-		 pointAttributes.source.capabilityBitsEmpty()) &&
-		((material == null) ||
-		 material.source.capabilityBitsEmpty()));
-
-	if (!flag)
-	    return flag;
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length && flag; i++) {
-		if (texUnitState[i] != null) {
-		    flag = flag && texUnitState[i].isStatic();
-		}
-	    }
-	}
-
-	return flag;
-    }
-
-    // Issue 209 - enable this method (was previously commented out)
-    // Simply pass along to the NodeComponents
-    @Override
-    void compile(CompileState compState) {
-	setCompiled();
-
-	if (texture != null) {
-	   texture.compile(compState);
-	}
-
-	if (texCoordGeneration != null) {
-	   texCoordGeneration.compile(compState);
-	}
-
-	if (textureAttributes != null) {
-	   textureAttributes.compile(compState);
-	}
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length; i++) {
-		 if (texUnitState[i] != null)
-		     texUnitState[i].compile(compState);
-	    }
-	}
-
-	if (coloringAttributes != null) {
-	   coloringAttributes.compile(compState);
-	}
-
-	if (transparencyAttributes != null) {
-	   transparencyAttributes.compile(compState);
-	}
-
-	if (renderingAttributes != null) {
-	   renderingAttributes.compile(compState);
-	}
-
-	if (polygonAttributes != null) {
-	   polygonAttributes.compile(compState);
-	}
-
-	if (lineAttributes != null) {
-	   lineAttributes.compile(compState);
-	}
-
-	if (pointAttributes != null) {
-	   pointAttributes.compile(compState);
-	}
-
-	if (material != null) {
-	   material.compile(compState);
-	}
-    }
-
-    /**
-     * Returns the hashcode for this object.
-     * hashcode should be constant for object but same for two objects
-     * if .equals() is true.  For an appearance (where .equals() is going
-     * to use the values in the appearance), the only way to have a
-     * constant value is for all appearances to have the same hashcode, so
-     * we use the hashcode of the class obj.
-     *
-     * Since hashCode is only used by AppearanceMap (at present) we may be
-     * able to improve efficency by calcing a hashCode from the values.
-     */
-    @Override
-    public int hashCode() {
-	return getClass().hashCode();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-	return ((obj instanceof AppearanceRetained) &&
-		equals((AppearanceRetained) obj));
-    }
-
-    boolean equals(AppearanceRetained app) {
-        boolean flag;
-
-	flag = (app == this) ||
-	       ((app != null) &&
-	       (((material == app.material) ||
-	         ((material != null) && material.equivalent(app.material))) &&
-	        ((texture == app.texture) ||
-	         ((texture != null) && texture.equals(app.texture))) &&
-	        ((renderingAttributes == app.renderingAttributes) ||
-	         ((renderingAttributes != null) &&
-			renderingAttributes.equivalent(
-				app.renderingAttributes))) &&
-	        ((polygonAttributes == app.polygonAttributes) ||
-		 ((polygonAttributes != null) &&
-			polygonAttributes.equivalent(app.polygonAttributes))) &&
-	        ((texCoordGeneration == app.texCoordGeneration) ||
-	         ((texCoordGeneration != null) &&
-			texCoordGeneration.equivalent(app.texCoordGeneration))) &&
-	        ((textureAttributes == app.textureAttributes) ||
-	         ((textureAttributes != null) &&
-			textureAttributes.equivalent(app.textureAttributes))) &&
-	        ((coloringAttributes == app.coloringAttributes) ||
-	         ((coloringAttributes != null) &&
-			coloringAttributes.equivalent(app.coloringAttributes))) &&
-	        ((transparencyAttributes == app.transparencyAttributes) ||
-	         ((transparencyAttributes != null) &&
-			transparencyAttributes.equivalent(
-				app.transparencyAttributes))) &&
-	        ((lineAttributes == app.lineAttributes) ||
-	         ((lineAttributes != null) &&
-			lineAttributes.equivalent(app.lineAttributes))) &&
-	        ((pointAttributes == app.pointAttributes) ||
-	         ((pointAttributes != null) &&
-			pointAttributes.equivalent(app.pointAttributes)))));
-
-	if (!flag)
-	    return (flag);
-
-	if (texUnitState == app.texUnitState)
-	    return (flag);
-
-	if (texUnitState == null || app.texUnitState == null ||
-		texUnitState.length != app.texUnitState.length)
-	    return (false);
-
-	for (int i = 0; i < texUnitState.length; i++) {
-	     if (texUnitState[i] == app.texUnitState[i])
-		 continue;
-
-	     if (texUnitState[i] == null || app.texUnitState[i] == null ||
-		    !texUnitState[i].equals(app.texUnitState[i]))
-		return (false);
-	}
-	return (true);
-    }
-
-
-
-
-    @Override
-    synchronized void addAMirrorUser(Shape3DRetained shape) {
-
-	super.addAMirrorUser(shape);
-	if (material != null)
-	    material.addAMirrorUser(shape);
-
-	if (texture != null)
-	    texture.addAMirrorUser(shape);
-	if (texCoordGeneration != null)
-	    texCoordGeneration.addAMirrorUser(shape);
-	if (textureAttributes != null)
-	    textureAttributes.addAMirrorUser(shape);
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length; i++) {
-		if (texUnitState[i] != null)
-		    texUnitState[i].addAMirrorUser(shape);
-	    }
-        }
-
-	if (coloringAttributes != null)
-	    coloringAttributes.addAMirrorUser(shape);
-	if (transparencyAttributes != null)
-	    transparencyAttributes.addAMirrorUser(shape);
-	if (renderingAttributes != null)
-	    renderingAttributes.addAMirrorUser(shape);
-	if (polygonAttributes != null)
-	    polygonAttributes.addAMirrorUser(shape);
-	if (lineAttributes != null)
-	    lineAttributes.addAMirrorUser(shape);
-	if (pointAttributes != null)
-	    pointAttributes.addAMirrorUser(shape);
-    }
-
-  @Override
-  synchronized void removeAMirrorUser(Shape3DRetained shape) {
-	super.removeAMirrorUser(shape);
-	if (material != null)
-	    material.removeAMirrorUser(shape);
-	if (texture != null)
-	    texture.removeAMirrorUser(shape);
-	if (texCoordGeneration != null)
-	    texCoordGeneration.removeAMirrorUser(shape);
-	if (textureAttributes != null)
-	    textureAttributes.removeAMirrorUser(shape);
-
-	if (texUnitState != null) {
-	    for (int i = 0; i < texUnitState.length; i++) {
-	 	 if (texUnitState[i] != null)
-		     texUnitState[i].removeAMirrorUser(shape);
-	    }
-	}
-
-	if (coloringAttributes != null)
-	    coloringAttributes.removeAMirrorUser(shape);
-	if (transparencyAttributes != null)
-	    transparencyAttributes.removeAMirrorUser(shape);
-	if (renderingAttributes != null)
-	    renderingAttributes.removeAMirrorUser(shape);
-	if (polygonAttributes != null)
-	    polygonAttributes.removeAMirrorUser(shape);
-	if (lineAttributes != null)
-	    lineAttributes.removeAMirrorUser(shape);
-	if (pointAttributes != null)
-	    pointAttributes.removeAMirrorUser(shape);
-    }
-
-    // 3rd argument used only when Rendering Attr comp changes
-    final void sendMessage(int attrMask, Object attr, boolean visible) {
-	ArrayList<VirtualUniverse> univList = new ArrayList<VirtualUniverse>();
-	ArrayList<ArrayList<GeometryAtom>> gaList = Shape3DRetained.getGeomAtomsList(mirror.users, univList);
-	// Send to rendering attribute structure, regardless of
-	// whether there are users or not (alternate appearance case ..)
-	J3dMessage createMessage = new J3dMessage();
-	createMessage.threads = J3dThread.UPDATE_RENDERING_ATTRIBUTES;
-	createMessage.type = J3dMessage.APPEARANCE_CHANGED;
-	createMessage.universe = null;
-	createMessage.args[0] = this;
-	createMessage.args[1]= new Integer(attrMask);
-	createMessage.args[2] = attr;
-	createMessage.args[3] = new Integer(changedFrequent);
-
-	VirtualUniverse.mc.processMessage(createMessage);
-
-
-	// System.err.println("univList.size is " + univList.size());
-	for(int i=0; i<univList.size(); i++) {
-	    createMessage = new J3dMessage();
-	    createMessage.threads = J3dThread.UPDATE_RENDER;
-	    createMessage.type = J3dMessage.APPEARANCE_CHANGED;
-
-		createMessage.universe = univList.get(i);
-	    createMessage.args[0] = this;
-	    createMessage.args[1]= new Integer(attrMask);
-	    createMessage.args[2] = attr;
-
-		ArrayList<GeometryAtom> gL = gaList.get(i);
-	    GeometryAtom[] gaArr = new GeometryAtom[gL.size()];
-	    gL.toArray(gaArr);
-	    createMessage.args[3] = gaArr;
-	    // Send the value itself, since Geometry Structure cannot rely on the
-	    // mirror (which may be updated lazily)
-	    if (attrMask == RENDERING) {
-		if (attr != null) {
-		    createMessage.args[4] = visible?Boolean.TRUE:Boolean.FALSE;
-		}
-		else {
-		    createMessage.args[4] = Boolean.TRUE;
-		}
-	    }
-	    VirtualUniverse.mc.processMessage(createMessage);
-	}
-    }
-
-
-
-    final void sendRenderingAttributesChangedMessage(boolean visible) {
-
-	ArrayList<VirtualUniverse> univList = new ArrayList<VirtualUniverse>();
-	ArrayList<ArrayList<GeometryAtom>> gaList = Shape3DRetained.getGeomAtomsList(mirror.users, univList);
-
-	// System.err.println("univList.size is " + univList.size());
-	for(int i=0; i<univList.size(); i++) {
-	    J3dMessage createMessage = new J3dMessage();
-	    createMessage.threads = J3dThread.UPDATE_GEOMETRY;
-	    createMessage.type = J3dMessage.RENDERINGATTRIBUTES_CHANGED;
-
-		createMessage.universe = univList.get(i);
-	    createMessage.args[0] = this;
-	    createMessage.args[1] = null; // Sync with RenderingAttrRetained sendMessage
-	    createMessage.args[2]= visible?Boolean.TRUE:Boolean.FALSE;
-
-		ArrayList<GeometryAtom> gL = gaList.get(i);
-	    GeometryAtom[] gaArr = new GeometryAtom[gL.size()];
-	    gL.toArray(gaArr);
-	    createMessage.args[3] = gaArr;
-	    VirtualUniverse.mc.processMessage(createMessage);
-	}
-    }
-
-    boolean isOpaque(int geoType) {
-	if (TransparencyAttributesRetained.useAlpha(transparencyAttributes))
-		return false;
-
-	switch (geoType) {
-	case GeometryRetained.GEO_TYPE_POINT_SET:
-	case GeometryRetained.GEO_TYPE_INDEXED_POINT_SET:
-            if ((pointAttributes != null) &&
-                pointAttributes.pointAntialiasing) {
-		return (false);
-	    }
-	    break;
-	case GeometryRetained.GEO_TYPE_LINE_SET:
-	case GeometryRetained.GEO_TYPE_LINE_STRIP_SET:
-	case GeometryRetained.GEO_TYPE_INDEXED_LINE_SET:
-	case GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET:
-            if ((lineAttributes != null) &&
-		lineAttributes.lineAntialiasing) {
-		return (false);
-	    }
-	    break;
-	case GeometryRetained.GEO_TYPE_RASTER:
-	case GeometryRetained.GEO_TYPE_COMPRESSED:
-	    break;
-	default:
-	    if (polygonAttributes != null) {
-		if((polygonAttributes.polygonMode ==
-		    PolygonAttributes.POLYGON_POINT) &&
-		   (pointAttributes != null) &&
-		   pointAttributes.pointAntialiasing) {
-		    return (false);
-		} else if ((polygonAttributes.polygonMode ==
-			    PolygonAttributes.POLYGON_LINE) &&
-			   (lineAttributes != null) &&
-			    lineAttributes.lineAntialiasing) {
-		    return (false);
-		}
-	    }
-	    break;
-	}
-
-        return(true);
-    }
-
-    @Override
-    void handleFrequencyChange(int bit) {
-	int mask = 0;
-	if (bit == Appearance.ALLOW_COLORING_ATTRIBUTES_WRITE)
-	    mask = COLOR;
-	else if(bit == Appearance.ALLOW_TRANSPARENCY_ATTRIBUTES_WRITE)
-	    mask = TRANSPARENCY;
-	else if(bit == Appearance.ALLOW_RENDERING_ATTRIBUTES_WRITE)
-	    mask = RENDERING;
-	else if (bit == Appearance.ALLOW_POLYGON_ATTRIBUTES_WRITE)
-	    mask = POLYGON;
-	else if (bit == Appearance.ALLOW_LINE_ATTRIBUTES_WRITE)
-	    mask = LINE;
-	else if (bit == Appearance.ALLOW_POINT_ATTRIBUTES_WRITE)
-	    mask = POINT;
-	else if (bit == Appearance.ALLOW_MATERIAL_WRITE)
-	    mask = MATERIAL;
-	else if (bit == Appearance.ALLOW_TEXTURE_WRITE)
-	    mask = TEXTURE;
-	else if (bit == Appearance.ALLOW_TEXTURE_ATTRIBUTES_WRITE)
-	    mask = TEXTURE_ATTR;
-	else if (bit == Appearance.ALLOW_TEXGEN_WRITE)
-	    mask = TEXCOORD_GEN;
-	else if (bit == Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE)
-	    mask = TEXTURE_UNIT_STATE;
-
-	if (mask != 0)
-	    setFrequencyChangeMask(bit, mask);
-    }
-}
-
-