Relocate package prefix to org.jogamp.java3d

1 files changed, 0 insertions, 866 deletions

diff --git a/src/javax/media/j3d/AlternateAppearanceRetained.java b/src/javax/media/j3d/AlternateAppearanceRetained.java
deleted file mode 100644
index 636bc13..0000000
--- a/src/javax/media/j3d/AlternateAppearanceRetained.java
+++ /dev/null
@@ -1,866 +0,0 @@
-/*
- * Copyright 1999-2008 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;
-import java.util.Enumeration;
-import java.util.Vector;
-
-
-class AlternateAppearanceRetained extends LeafRetained {
-
-
-    // Statics used when something in the alternate app changes
-    static final int APPEARANCE_CHANGED      = 0x0001;
-    static final int SCOPE_CHANGED           = 0x0002;
-    static final int BOUNDS_CHANGED          = 0x0004;
-    static final int BOUNDINGLEAF_CHANGED    = 0x0008;
-    static final int INIT_MIRROR             = 0x0010; // setLive
-    static final int CLEAR_MIRROR            = 0x0020; // clearLive
-
-
-    /**
-     * The Boundary object defining the lights's region of influence.
-     */
-    Bounds regionOfInfluence = null;
-
-    /**
-     * The bounding leaf reference
-     */
-    BoundingLeafRetained boundingLeaf = null;
-
-/**
- * Vector of GroupRetained nodes that scopes this alternate app .
- */
-Vector<GroupRetained> scopes = new Vector<GroupRetained>();
-
-    // This is true when this alternate app  is referenced in an immediate mode context
-    boolean inImmCtx = false;
-
-   // Target threads to be notified when light changes
-    static final int targetThreads = J3dThread.UPDATE_RENDERING_ENVIRONMENT |
-                                     J3dThread.UPDATE_RENDER;
-
-    // Boolean to indicate if this object is scoped (only used for mirror objects
-    boolean isScoped = false;
-
-    // The object that contains the dynamic HashKey - a string type object
-    // Used in scoping
-    HashKey tempKey = new HashKey(250);
-
-    /**
-     * The transformed value of the applicationRegion.
-     */
-    Bounds region = null;
-
-    /**
-     * mirror Alternate appearance
-     */
-    AlternateAppearanceRetained mirrorAltApp = null;
-
-    /**
-     * Appearance for this object
-     */
-    AppearanceRetained appearance;
-
-    /**
-     * A reference to the scene graph alternateApp
-     */
-    AlternateAppearanceRetained  sgAltApp = null;
-
-    /**
-     * Is true, if the mirror altapp is viewScoped
-     */
-    boolean isViewScoped = false;
-
-    AlternateAppearanceRetained() {
-	this.nodeType = NodeRetained.ALTERNATEAPPEARANCE;
-	localBounds = new BoundingBox((Bounds)null);
-    }
-
-    /**
-     * Initializes the appearance
-     */
-    void initAppearance(Appearance app) {
-	if (app != null)
-	    appearance = (AppearanceRetained) app.retained;
-	else
-	    appearance = null;
-    }
-
-
-    /**
-     * sets the appearance and send a message
-     */
-    void setAppearance(Appearance app) {
-	if (appearance != null)
-	    synchronized(appearance.liveStateLock) {
-		appearance.clearLive(refCount);
-	    }
-	initAppearance(app);
-	if (appearance != null) {
-	    synchronized(appearance.liveStateLock) {
-		appearance.setLive(inBackgroundGroup, refCount);
-	    }
-	}
-	// There is no need to clone the appearance's mirror
-	sendMessage(APPEARANCE_CHANGED,
-		    (appearance != null ? appearance.mirror: null));
-    }
-
-
-
-    Appearance getAppearance() {
-        return (appearance == null ? null: (Appearance) appearance.source);
-    }
-
-
-    /**
-     * Set the alternate's region of influence.
-     */
-    void initInfluencingBounds(Bounds region) {
-	if (region != null) {
-            this.regionOfInfluence = (Bounds) region.clone();
-	} else {
-	    this.regionOfInfluence = null;
-	}
-    }
-
-    /**
-     * Set the alternate's region of influence and send message
-     */
-    void setInfluencingBounds(Bounds region) {
-	initInfluencingBounds(region);
-	sendMessage(BOUNDS_CHANGED,
-		    (region != null ? region.clone() : null));
-    }
-
-    /**
-     * Get the alternate's region of Influence.
-     */
-    Bounds getInfluencingBounds() {
-	return (regionOfInfluence != null ?
-		(Bounds) regionOfInfluence.clone() : null);
-    }
-
-    /**
-     * Set the alternate's region of influence to the specified Leaf node.
-     */
-    void initInfluencingBoundingLeaf(BoundingLeaf region) {
-	if (region != null) {
-	    boundingLeaf = (BoundingLeafRetained)region.retained;
-	} else {
-	    boundingLeaf = null;
-	}
-    }
-
-    /**
-     * Set the alternate's region of influence to the specified Leaf node.
-     */
-    void setInfluencingBoundingLeaf(BoundingLeaf region) {
-	if (boundingLeaf != null)
-	    boundingLeaf.mirrorBoundingLeaf.removeUser(mirrorAltApp);
-	if (region != null) {
-	    boundingLeaf = (BoundingLeafRetained)region.retained;
-	    boundingLeaf.mirrorBoundingLeaf.addUser(mirrorAltApp);
-	} else {
-	    boundingLeaf = null;
-	}
-	sendMessage(BOUNDINGLEAF_CHANGED,
-		    (boundingLeaf != null ?
-		     boundingLeaf.mirrorBoundingLeaf : null));
-    }
-
-    /**
-     * Get the alternate's region of influence.
-     */
-    BoundingLeaf getInfluencingBoundingLeaf() {
-	return (boundingLeaf != null ?
-		(BoundingLeaf)boundingLeaf.source : null);
-    }
-
-
-
-    /**
-     * Replaces the specified scope with the scope provided.
-     * @param scope the new scope
-     * @param index which scope to replace
-     */
-    void initScope(Group scope, int index) {
-	scopes.setElementAt((GroupRetained)(scope.retained), index);
-
-    }
-
-    /**
-     * Replaces the specified scope with the scope provided.
-     * @param scope the new scope
-     * @param index which scope to replace
-     */
-    void setScope(Group scope, int index) {
-
-	ArrayList removeScopeList = new ArrayList();
-	ArrayList addScopeList = new ArrayList();
-	Object[] scopeInfo = new Object[3];
-
-	GroupRetained group = scopes.get(index);
-	tempKey.reset();
-	group.removeAllNodesForScopedAltApp(mirrorAltApp, removeScopeList, tempKey);
-
-	group = (GroupRetained)scope.retained;
-	initScope(scope, index);
-	tempKey.reset();
-
-	// If its a group, then add the scope to the group, if
-	// its a shape, then keep a list to be added during
-	// updateMirrorObject
-	group.addAllNodesForScopedAltApp(mirrorAltApp,addScopeList, tempKey);
-	scopeInfo[0] = addScopeList;
-	scopeInfo[1] = removeScopeList;
-	scopeInfo[2] = (scopes.size() > 0 ? Boolean.TRUE:Boolean.FALSE);
-	sendMessage(SCOPE_CHANGED, scopeInfo);
-    }
-
-     Group getScope(int index) {
-	return (Group)scopes.elementAt(index).source;
-    }
-
-
-    /**
-     * Inserts the specified scope at specified index.before the
-     * alt app is live
-     * @param scope the new scope
-     * @param index position to insert new scope at
-     */
-    void initInsertScope(Node scope, int index) {
-	GroupRetained group = (GroupRetained)scope.retained;
-	scopes.insertElementAt(group, index);
-	group.setAltAppScope();
-    }
-
-    /**
-     * Inserts the specified scope at specified index and sends
-     * a message
-     * @param scope the new scope
-     * @param index position to insert new scope at
-     */
-    void insertScope(Node scope, int index) {
-	Object[] scopeInfo = new Object[3];
-	ArrayList addScopeList = new ArrayList();
-	GroupRetained group = (GroupRetained)scope.retained;
-
-	initInsertScope(scope, index);
-        group = (GroupRetained)scope.retained;
-	tempKey.reset();
-	group.addAllNodesForScopedAltApp(mirrorAltApp,addScopeList, tempKey);
-
-	scopeInfo[0] = addScopeList;
-	scopeInfo[1] = null;
-	scopeInfo[2] = (scopes.size() > 0 ? Boolean.TRUE: Boolean.FALSE);
-	sendMessage(SCOPE_CHANGED, scopeInfo);
-    }
-
-
-
-    void initRemoveScope(int index) {
-	GroupRetained group = scopes.remove(index);
-	group.removeAltAppScope();
-
-    }
-
-    void removeScope(int index) {
-
-	Object[] scopeInfo = new Object[3];
-	ArrayList removeScopeList = new ArrayList();
-	GroupRetained group = scopes.elementAt(index);
-
-	tempKey.reset();
-	group.removeAllNodesForScopedAltApp(mirrorAltApp, removeScopeList, tempKey);
-
-	initRemoveScope(index);
-	scopeInfo[0] = null;
-	scopeInfo[1] = removeScopeList;
-	scopeInfo[2] = (scopes.size() > 0 ? Boolean.TRUE: Boolean.FALSE);
-	sendMessage(SCOPE_CHANGED, scopeInfo);
-    }
-
-  /**
-   * Removes the specified Group node from this node's list of scopes.
-   * Method is a no-op if the
-   * specified node is not found
-   * @param The Group node to be removed
-   */
-    void removeScope(Group scope) {
-      int ind = indexOfScope(scope);
-      if(ind >= 0)
-	removeScope(ind);
-    }
-
-    void initRemoveScope(Group scope) {
-      int ind = indexOfScope(scope);
-      if(ind >= 0)
-	initRemoveScope(ind);
-    }
-
-    void removeAllScopes() {
-      ArrayList removeScopeList = new ArrayList();
-      int n = scopes.size();
-      for(int index = n-1; index >= 0; index--) {
-		GroupRetained group = scopes.elementAt(index);
-	tempKey.reset();
-	group.removeAllNodesForScopedAltApp(mirrorAltApp, removeScopeList, tempKey);
-	initRemoveScope(index);
-      }
-      Object[] scopeInfo = new Object[3];
-      scopeInfo[0] = null;
-      scopeInfo[1] = removeScopeList;
-      scopeInfo[2] = (Boolean.FALSE);
-      sendMessage(SCOPE_CHANGED, scopeInfo);
-    }
-
-    void initRemoveAllScopes() {
-      int n = scopes.size();
-      for(int i = n-1; i >= 0; i--)
-	initRemoveScope(i);
-    }
-
-/**
- * Returns an enumeration object of the scoperen.
- * @return an enumeration object of the scoperen
- */
-Enumeration<Group> getAllScopes() {
-	Enumeration<GroupRetained> elm = scopes.elements();
-	Vector<Group> v = new Vector<Group>(scopes.size());
-	while (elm.hasMoreElements()) {
-		v.add((Group)elm.nextElement().source);
-	}
-	return v.elements();
-}
-
-  /**
-   * Returns the index of the specified Group node in this node's list of scopes.
-   * @param scope the Group node whose index is needed
-   */
-  int indexOfScope(Group scope) {
-    if(scope != null)
-		return scopes.indexOf(scope.retained);
-    else
-      return scopes.indexOf(null);
-  }
-
-    /**
-     * Appends the specified scope to this node's list of scopes before
-     * the alt app is alive
-     * @param scope the scope to add to this node's list of scopes
-     */
-    void initAddScope(Group scope) {
-        GroupRetained group = (GroupRetained)scope.retained;
-	scopes.addElement(group);
-	group.setAltAppScope();
-    }
-
-    /**
-     * Appends the specified scope to this node's list of scopes.
-     * @param scope the scope to add to this node's list of scopes
-     */
-    void addScope(Group scope) {
-
-	Object[] scopeInfo = new Object[3];
-	ArrayList addScopeList = new ArrayList();
-        GroupRetained group = (GroupRetained)scope.retained;
-
-	initAddScope(scope);
-	tempKey.reset();
-	group.addAllNodesForScopedAltApp(mirrorAltApp,addScopeList, tempKey);
-	scopeInfo[0] = addScopeList;
-	scopeInfo[1] = null;
-	scopeInfo[2] = (scopes.size() > 0 ? Boolean.TRUE: Boolean.FALSE);
-	sendMessage(SCOPE_CHANGED, scopeInfo);
-    }
-
-
-
-    /**
-     * Returns a count of this nodes' scopes.
-     * @return the number of scopes descendant from this node
-     */
-    int numScopes() {
-	return scopes.size();
-    }
-
-
-    /**
-     * This sets the immedate mode context flag
-     */
-    void setInImmCtx(boolean inCtx) {
-        inImmCtx = inCtx;
-    }
-
-    /**
-     * This gets the immedate mode context flag
-     */
-    boolean getInImmCtx() {
-        return (inImmCtx);
-    }
-
-    boolean isScoped() {
-	return (scopes != null);
-    }
-
-
-    void updateImmediateMirrorObject(Object[] objs) {
-	int component = ((Integer)objs[1]).intValue();
-	if ((component & APPEARANCE_CHANGED) != 0) {
-	    mirrorAltApp.appearance = (AppearanceRetained)objs[2];
-	}
-	if ((component & BOUNDS_CHANGED) != 0) {
-	    mirrorAltApp.regionOfInfluence = (Bounds) objs[2];
-	    if (mirrorAltApp.boundingLeaf == null) {
-		if (objs[2] != null) {
-		    mirrorAltApp.region = mirrorAltApp.regionOfInfluence.copy(mirrorAltApp.region);
-		    mirrorAltApp.region.transform(
-				mirrorAltApp.regionOfInfluence,
-				getCurrentLocalToVworld());
-		}
-		else {
-		    mirrorAltApp.region = null;
-		}
-	    }
-	}
-	else if  ((component & BOUNDINGLEAF_CHANGED) != 0) {
-	    mirrorAltApp.boundingLeaf = (BoundingLeafRetained)objs[2];
-	    if (objs[2] != null) {
-		mirrorAltApp.region = mirrorAltApp.boundingLeaf.transformedRegion;
-	    }
-	    else {
-		if (mirrorAltApp.regionOfInfluence != null) {
-		    mirrorAltApp.region = mirrorAltApp.regionOfInfluence.copy(mirrorAltApp.region);
-		    mirrorAltApp.region.transform(
-				mirrorAltApp.regionOfInfluence,
-				getCurrentLocalToVworld());
-		}
-		else {
-		    mirrorAltApp.region = null;
-		}
-
-	    }
-	}
-	else if ((component & SCOPE_CHANGED) != 0) {
-	    Object[] scopeList = (Object[])objs[2];
-	    ArrayList addList = (ArrayList)scopeList[0];
-	    ArrayList removeList = (ArrayList)scopeList[1];
-	    boolean isScoped = ((Boolean)scopeList[2]).booleanValue();
-
-	    if (addList != null) {
-		mirrorAltApp.isScoped = isScoped;
-			for (int i = 0; i < addList.size(); i++) {
-		    Shape3DRetained obj = ((GeometryAtom)addList.get(i)).source;
-		    obj.addAltApp(mirrorAltApp);
-		}
-	    }
-
-	    if (removeList != null) {
-		mirrorAltApp.isScoped = isScoped;
-			for (int i = 0; i < removeList.size(); i++) {
-		    Shape3DRetained obj = ((GeometryAtom)removeList.get(i)).source;
-		    obj.removeAltApp(mirrorAltApp);
-		}
-	    }
-	}
-
-
-    }
-
-
-    /** Note: This routine will only be called on
-     * the mirror object - will update the object's
-     * cached region and transformed region
-     */
-
-    @Override
-    void updateBoundingLeaf() {
-        if (boundingLeaf != null && boundingLeaf.switchState.currentSwitchOn) {
-            region = boundingLeaf.transformedRegion;
-        } else {
-            if (regionOfInfluence != null) {
-		region = regionOfInfluence.copy(region);
-                region.transform(regionOfInfluence, getCurrentLocalToVworld());
-            } else {
-                region = null;
-            }
-        }
-    }
-
-    @Override
-    void setLive(SetLiveState s) {
-
-        if (inImmCtx) {
-	    throw new IllegalSharingException(J3dI18N.getString("AlternateAppearanceRetained13"));
-        }
-
-	if (inSharedGroup) {
-	    throw new
-		IllegalSharingException(J3dI18N.getString("AlternateAppearanceRetained15"));
-	}
-
-	if (inBackgroundGroup) {
-	    throw new
-		IllegalSceneGraphException(J3dI18N.getString("AlternateAppearanceRetained16"));
-	}
-
-        super.doSetLive(s);
-
-	if (appearance != null) {
-	    if (appearance.getInImmCtx()) {
-		throw new IllegalSharingException(J3dI18N.getString("AlternateAppearanceRetained14"));
-	    }
-	    synchronized(appearance.liveStateLock) {
-		appearance.setLive(inBackgroundGroup, s.refCount);
-	    }
-	}
-
-    // Create the mirror object
-	// Initialization of the mirror object during the INSERT_NODE
-	// message (in updateMirrorObject)
-	if (mirrorAltApp == null) {
-	    mirrorAltApp = (AlternateAppearanceRetained)this.clone();
-	    // Assign the bounding leaf of this mirror object as null
-	    // it will later be assigned to be the mirror of the alternate app
-	    // bounding leaf object
-	    mirrorAltApp.boundingLeaf = null;
-	    mirrorAltApp.sgAltApp = this;
-	}
-	// If bounding leaf is not null, add the mirror object as a user
-	// so that any changes to the bounding leaf will be received
-	if (boundingLeaf != null) {
-	    boundingLeaf.mirrorBoundingLeaf.addUser(mirrorAltApp);
-	}
-
-	if ((s.viewScopedNodeList != null) && (s.viewLists != null)) {
-	    s.viewScopedNodeList.add(mirrorAltApp);
-	    s.scopedNodesViewList.add(s.viewLists.get(0));
-	} else {
-	    s.nodeList.add(mirrorAltApp);
-	}
-
-        if (s.transformTargets != null && s.transformTargets[0] != null) {
-            s.transformTargets[0].addNode(mirrorAltApp,
-                                                Targets.ENV_TARGETS);
-	    s.notifyThreads |= J3dThread.UPDATE_TRANSFORM;
-	}
-
-        // process switch leaf
-        if (s.switchTargets != null &&
-                        s.switchTargets[0] != null) {
-            s.switchTargets[0].addNode(mirrorAltApp, Targets.ENV_TARGETS);
-	}
-	mirrorAltApp.switchState = s.switchStates.get(0);
-
-	s.notifyThreads |= J3dThread.UPDATE_RENDERING_ENVIRONMENT|
-	    J3dThread.UPDATE_RENDER;
-
-	// At the end make it live
-	super.markAsLive();
-
-	// Initialize the mirror object, this needs to be done, when
-	// renderBin is not accessing any of the fields
-	J3dMessage createMessage = new J3dMessage();
-	createMessage.threads = J3dThread.UPDATE_RENDERING_ENVIRONMENT;
-	createMessage.universe = universe;
-	createMessage.type = J3dMessage.ALTERNATEAPPEARANCE_CHANGED;
-	createMessage.args[0] = this;
-	// a snapshot of all attributes that needs to be initialized
-	// in the mirror object
-	createMessage.args[1]= new Integer(INIT_MIRROR);
-	ArrayList addScopeList = new ArrayList();
-	for (int i = 0; i < scopes.size(); i++) {
-		GroupRetained group = scopes.get(i);
-	    tempKey.reset();
-	    group.addAllNodesForScopedAltApp(mirrorAltApp, addScopeList, tempKey);
-	}
-	Object[] scopeInfo = new Object[2];
-	scopeInfo[0] = ((scopes.size() > 0) ? Boolean.TRUE:Boolean.FALSE);
-	scopeInfo[1] = addScopeList;
-	createMessage.args[2] = scopeInfo;
-	if (appearance != null) {
-	    createMessage.args[3] = appearance.mirror;
-	}
-	else {
-	    createMessage.args[3] = null;
-	}
-	Object[] obj = new Object[2];
-	obj[0] = boundingLeaf;
-	obj[1] = (regionOfInfluence != null?regionOfInfluence.clone():null);
-	createMessage.args[4] = obj;
-	VirtualUniverse.mc.processMessage(createMessage);
-
-
-
-
-
-    }
-
-    /**
-     * This is called on the parent object
-     */
-    void initMirrorObject(Object[] args) {
-	Shape3DRetained shape;
-	Object[] scopeInfo = (Object[]) args[2];
-	Boolean scoped = (Boolean)scopeInfo[0];
-	ArrayList shapeList = (ArrayList)scopeInfo[1];
-	AppearanceRetained app = (AppearanceRetained)args[3];
-	BoundingLeafRetained bl=(BoundingLeafRetained)((Object[])args[4])[0];
-	Bounds bnds = (Bounds)((Object[])args[4])[1];
-
-	for (int i = 0; i < shapeList.size(); i++) {
-	    shape = ((GeometryAtom)shapeList.get(i)).source;
-	    shape.addAltApp(mirrorAltApp);
-	}
-	mirrorAltApp.isScoped = scoped.booleanValue();
-
-	if (app != null)
-	    mirrorAltApp.appearance = app;
-
-	if (bl != null) {
-	    mirrorAltApp.boundingLeaf = bl.mirrorBoundingLeaf;
-	    mirrorAltApp.region = boundingLeaf.transformedRegion;
-	} else {
-	    mirrorAltApp.boundingLeaf = null;
-	    mirrorAltApp.region = null;
-	}
-
-	if (bnds != null) {
-	    mirrorAltApp.regionOfInfluence = bnds;
-	    if (mirrorAltApp.region == null) {
-		mirrorAltApp.region = (Bounds)regionOfInfluence.clone();
-		mirrorAltApp.region.transform(regionOfInfluence, getLastLocalToVworld());
-	    }
-	}
-	else {
-	    mirrorAltApp.regionOfInfluence = null;
-	}
-
-    }
-
-    void clearMirrorObject(Object[] args) {
-	Shape3DRetained shape;
-	ArrayList shapeList = (ArrayList)args[2];
-	ArrayList removeScopeList = new ArrayList();
-
-	for (int i = 0; i < shapeList.size(); i++) {
-	    shape = ((GeometryAtom)shapeList.get(i)).source;
-	    shape.removeAltApp(mirrorAltApp);
-	}
-	mirrorAltApp.isScoped = false;
-
-
-
-    }
-
-
-    /**
-     * This clearLive routine first calls the superclass's method, then
-     * it removes itself to the list of alt app
-     */
-    @Override
-    void clearLive(SetLiveState s) {
-	int i, j;
-        GroupRetained group;
-
-	if (appearance != null) {
-	    synchronized(appearance.liveStateLock) {
-		appearance.clearLive(s.refCount);
-	    }
-	}
-
-	super.clearLive(s);
-	s.notifyThreads |= J3dThread.UPDATE_RENDERING_ENVIRONMENT|
-	    J3dThread.UPDATE_RENDER;
-
-	// Remove this mirror light as users of the bounding leaf
-	if (mirrorAltApp.boundingLeaf != null)
-	    mirrorAltApp.boundingLeaf.removeUser(mirrorAltApp);
-
-	if ((s.viewScopedNodeList != null) && (s.viewLists != null)) {
-	    s.viewScopedNodeList.add(mirrorAltApp);
-	    s.scopedNodesViewList.add(s.viewLists.get(0));
-	} else {
-	    s.nodeList.add(mirrorAltApp);
-	}
-        if (s.transformTargets != null && s.transformTargets[0] != null) {
-            s.transformTargets[0].addNode(mirrorAltApp,
-                                                Targets.ENV_TARGETS);
-	    s.notifyThreads |= J3dThread.UPDATE_TRANSFORM;
-	}
-        if (s.switchTargets != null &&
-                        s.switchTargets[0] != null) {
-            s.switchTargets[0].addNode(mirrorAltApp, Targets.ENV_TARGETS);
-        }
-
-
-	if (scopes.size() > 0) {
-	    J3dMessage createMessage = new J3dMessage();
-	    createMessage.threads = J3dThread.UPDATE_RENDERING_ENVIRONMENT;
-	    createMessage.universe = universe;
-	    createMessage.type = J3dMessage.ALTERNATEAPPEARANCE_CHANGED;
-	    createMessage.args[0] = this;
-	    createMessage.args[1]= new Integer(CLEAR_MIRROR);
-	    ArrayList removeScopeList = new ArrayList();
-	    for (i = 0; i < scopes.size(); i++) {
-			group = scopes.get(i);
-		tempKey.reset();
-		group.removeAllNodesForScopedAltApp(mirrorAltApp, removeScopeList, tempKey);
-	    }
-	    createMessage.args[2] = removeScopeList;
-	    VirtualUniverse.mc.processMessage(createMessage);
-	}
-    }
-
-
-
-    @Override
-    void updateTransformChange() {
-    }
-
-    /**
-     * Called on mirror object
-     */
-    void updateImmediateTransformChange() {
-	// If bounding leaf is null, tranform the bounds object
-	if (boundingLeaf == null) {
-	    if (regionOfInfluence != null) {
-		region = regionOfInfluence.copy(region);
-		region.transform(regionOfInfluence,
-				 sgAltApp.getCurrentLocalToVworld());
-	    }
-
-	}
-    }
-
-    final void sendMessage(int attrMask, Object attr) {
-	J3dMessage createMessage = new J3dMessage();
-	createMessage.threads = targetThreads;
-	createMessage.universe = universe;
-	createMessage.type = J3dMessage.ALTERNATEAPPEARANCE_CHANGED;
-	createMessage.args[0] = this;
-	createMessage.args[1]= new Integer(attrMask);
-	createMessage.args[2] = attr;
-	VirtualUniverse.mc.processMessage(createMessage);
-    }
-
-
-    @Override
-    void getMirrorObjects(ArrayList leafList, HashKey key) {
-	leafList.add(mirrorAltApp);
-    }
-
-
-   /**
-    * Copies all AlternateAppearance information from
-    * <code>originalNode</code> into
-    * the current node.  This method is called from the
-    * <code>cloneNode</code> method which is, in turn, called by the
-    * <code>cloneTree</code> method.<P>
-    *
-    * @param originalNode the original node to duplicate.
-    * @param forceDuplicate when set to <code>true</code>, causes the
-    *  <code>duplicateOnCloneTree</code> flag to be ignored.  When
-    *  <code>false</code>, the value of each node's
-    *  <code>duplicateOnCloneTree</code> variable determines whether
-    *  NodeComponent data is duplicated or copied.
-    *
-    * @exception RestrictedAccessException if this object is part of a live
-    *  or compiled scenegraph.
-    *
-    * @see Node#duplicateNode
-    * @see Node#cloneTree
-    * @see NodeComponent#setDuplicateOnCloneTree
-    */
-    void duplicateAttributes(Node originalNode, boolean forceDuplicate) {
-	throw new RuntimeException("method not implemented");
-
-//	super.duplicateAttributes(originalNode, forceDuplicate);
-
-//	AlternateAppearance alternate appearance = (AlternateAppearance) originalNode;
-
-//	// XXXX: clone appearance
-
-//	setInfluencingBounds(alternate appearance.getInfluencingBounds());
-
-//	Enumeration elm = alternate appearance.getAllScopes();
-//	while (elm.hasMoreElements()) {
-//	    // this reference will set correctly in updateNodeReferences() callback
-//	    addScope((Group) elm.nextElement());
-//	}
-
-//	// this reference will set correctly in updateNodeReferences() callback
-//	setInfluencingBoundingLeaf(alternate appearance.getInfluencingBoundingLeaf());
-    }
-
-//    /**
-//     * Callback used to allow a node to check if any nodes referenced
-//     * by that node have been duplicated via a call to <code>cloneTree</code>.
-//     * This method is called by <code>cloneTree</code> after all nodes in
-//     * the sub-graph have been duplicated. The cloned Leaf node's method
-//     * will be called and the Leaf node can then look up any node references
-//     * by using the <code>getNewObjectReference</code> method found in the
-//     * <code>NodeReferenceTable</code> object.  If a match is found, a
-//     * reference to the corresponding Node in the newly cloned sub-graph
-//     * is returned.  If no corresponding reference is found, either a
-//     * DanglingReferenceException is thrown or a reference to the original
-//     * node is returned depending on the value of the
-//     * <code>allowDanglingReferences</code> parameter passed in the
-//     * <code>cloneTree</code> call.
-//     * <p>
-//     * NOTE: Applications should <i>not</i> call this method directly.
-//     * It should only be called by the cloneTree method.
-//     *
-//     * @param referenceTable a NodeReferenceTableObject that contains the
-//     *  <code>getNewObjectReference</code> method needed to search for
-//     *  new object instances.
-//     * @see NodeReferenceTable
-//     * @see Node#cloneTree
-//     * @see DanglingReferenceException
-//     */
-//    public void updateNodeReferences(NodeReferenceTable referenceTable) {
-//	throw new RuntimeException("method not implemented");
-//
-//	Object o;
-//
-//	BoundingLeaf bl = getInfluencingBoundingLeaf();
-//	if (bl != null) {
-//	    o = referenceTable.getNewObjectReference(bl);
-//	    setInfluencingBoundingLeaf((BoundingLeaf) o);
-//	}
-//
-//	for (int i=0; i < numScopes(); i++) {
-//	    o = referenceTable.getNewObjectReference(getScope(i));
-//	    setScope((Group) o, i);
-//	}
-//   }
-
-}