Relocate package prefix to org.jogamp.java3d

1 files changed, 0 insertions, 729 deletions

diff --git a/src/javax/media/j3d/RenderingAttributesRetained.java b/src/javax/media/j3d/RenderingAttributesRetained.java
deleted file mode 100644
index 5f67c54..0000000
--- a/src/javax/media/j3d/RenderingAttributesRetained.java
+++ /dev/null
@@ -1,729 +0,0 @@
-/*
- * Copyright 1998-2008 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 RenderingAttributes object defines all rendering state that can be set
- * as a component object of a Shape3D node.
- */
-class RenderingAttributesRetained extends NodeComponentRetained {
-    // A list of pre-defined bits to indicate which component
-    // in this RenderingAttributes object changed.
-    static final int DEPTH_ENABLE      	        = 0x01;
-
-    static final int DEPTH_WRITE_ENABLE      	= 0x02;
-
-    static final int ALPHA_TEST_VALUE      	= 0x04;
-
-    static final int ALPHA_TEST_FUNC      	= 0x08;
-
-    static final int VISIBLE               	= 0x10;
-
-    static final int IGNORE_VCOLOR             	= 0x20;
-
-    static final int RASTER_OP_ENABLE		= 0x40;
-
-    static final int RASTER_OP_VALUE		= 0x80;
-
-    static final int DEPTH_TEST_FUNC      	= 0x100;
-
-    static final int STENCIL_ENABLE      	= 0x200;
-
-    static final int STENCIL_OP_VALUES      	= 0x400;
-
-    static final int STENCIL_FUNC      	        = 0x800;
-
-    static final int STENCIL_WRITE_MASK         = 0x1000;
-
-    // depth buffer Enable for hidden surface removal
-    boolean depthBufferEnable = true;
-
-    boolean depthBufferWriteEnable = true;
-
-    float alphaTestValue = 0.0f;
-
-    int alphaTestFunction = RenderingAttributes.ALWAYS;
-
-    int depthTestFunction = RenderingAttributes.LESS_OR_EQUAL;
-
-    boolean visible  = true;
-
-    boolean ignoreVertexColors = false;
-
-    // raster operation
-    boolean rasterOpEnable = false;
-    int rasterOp = RenderingAttributes.ROP_COPY;
-
-    // stencil operation
-    boolean stencilEnable = false;
-    int stencilFailOp = RenderingAttributes.STENCIL_KEEP;
-    int stencilZFailOp = RenderingAttributes.STENCIL_KEEP;
-    int stencilZPassOp = RenderingAttributes.STENCIL_KEEP;
-    int stencilFunction = RenderingAttributes.ALWAYS;
-    int stencilReferenceValue = 0;
-    int stencilCompareMask = ~0;
-    int stencilWriteMask = ~0;
-
-    // depth buffer comparison function. Used by multi-texturing only
-    //[PEPE] NOTE: they are both unused. Candidates for removal.
-    static final int LESS = 0;
-    static final int LEQUAL = 1;
-
-    /**
-     * Sets the visibility flag for this RenderingAttributes component object.
-     * @param visible true or false to enable or disable visibility
-     * @exception CapabilityNotSetException if appropriate capability is
-     * not set and this object is part of live or compiled scene graph
-     *
-     * @see View#setVisibilityPolicy
-     */
-    final void initVisible(boolean state){
-	visible = state;
-    }
-
-    /**
-     * Sets the visibility flag for this RenderingAttributes
-     * component object.  Invisible objects are not rendered (subject to
-     * the visibility policy for the current view), but they can be picked
-     * or collided with.
-     * @param visible true or false to enable or disable visibility
-     * @exception CapabilityNotSetException if appropriate capability is
-     * not set and this object is part of live or compiled scene graph
-     *
-     * @see View#setVisibilityPolicy
-     */
-    final void setVisible(boolean  state){
-	// Optimize : If new state equal to current state, should I simply return ?
-	// Is it safe ?
-	initVisible(state);
-
-	// Need to call sendMessage twice. Not an efficient approach, but
-	// it simplified code logic and speed up the common case; where
-	// perUniv is false.
-
-
-	sendMessage(VISIBLE, (state ? Boolean.TRUE: Boolean.FALSE));
-
-    }
-
-    /**
-     * Retrieves the visibility flag for this RenderingAttributes object.
-     * @return true if the object is visible; false
-     * if the object is invisible.
-     * @exception CapabilityNotSetException if appropriate capability is
-     * not set and this object is part of live or compiled scene graph
-     */
-    final boolean getVisible() {
-   	return visible;
-    }
-
-
-    /**
-     * Enables or disables vertex colors for this RenderAttributes
-     * component object.
-     * @param state true or false to enable or disable vertex colors
-     */
-   final void initIgnoreVertexColors(boolean state) {
-	ignoreVertexColors = state;
-    }
-
-    /**
-     * Enables or disables vertex colors for this RenderAttributes
-     * component object and sends a
-     * message notifying the interested structures of the change.
-     * @param state true or false to enable or disable depth vertex colors
-     */
-    final void setIgnoreVertexColors(boolean state) {
-	initIgnoreVertexColors(state);
-	sendMessage(IGNORE_VCOLOR,
-		    (state ? Boolean.TRUE: Boolean.FALSE));
-    }
-
-    /**
-     * Retrieves the state of vertex color Enable flag
-     * @return true if vertex colors are enabled, false
-     * if vertex colors are disabled
-     */
-    final boolean getIgnoreVertexColors() {
-	return ignoreVertexColors;
-    }
-
-    /**
-     * Enables or disables depth buffer mode for this RenderAttributes
-     * component object.
-     * @param state true or false to enable or disable depth buffer mode
-     */
-    final void initDepthBufferEnable(boolean state){
-	depthBufferEnable = state;
-    }
-
-    /**
-     * Enables or disables depth buffer mode for this RenderAttributes
-     * component object and sends a
-     * message notifying the interested structures of the change.
-     * @param state true or false to enable or disable depth buffer mode
-     */
-    final void setDepthBufferEnable(boolean state){
-	initDepthBufferEnable(state);
-	sendMessage(DEPTH_ENABLE, (state ? Boolean.TRUE: Boolean.FALSE));
-    }
-
-    /**
-     * Retrieves the state of zBuffer Enable flag
-     * @return true if depth buffer mode is enabled, false
-     * if depth buffer mode is disabled
-     */
-    final boolean getDepthBufferEnable(){
-	return depthBufferEnable;
-    }
-
-    /**
-     * Enables or disables writing the depth buffer for this object.
-     * During the transparent rendering pass,
-     * this attribute can be overridden by
-     * the depthBufferFreezeTransparent attribute in the View object.
-     * @param state true or false to enable or disable depth buffer Write mode
-     * @see View#setDepthBufferFreezeTransparent
-     */
-    final void initDepthBufferWriteEnable(boolean state){
-	depthBufferWriteEnable = state;
-    }
-
-    /**
-     * Enables or disables writing the depth buffer for this object and sends
-     * a message notifying the interested structures of the change.
-     * During the transparent rendering pass,
-     * this attribute can be overridden by
-     * the depthBufferFreezeTransparent attribute in the View object.
-     * @param state true or false to enable or disable depth buffer Write mode
-     * @see View#setDepthBufferFreezeTransparent
-     */
-    final void setDepthBufferWriteEnable(boolean state){
-
-	initDepthBufferWriteEnable(state);
-	sendMessage(DEPTH_WRITE_ENABLE, (state ? Boolean.TRUE: Boolean.FALSE));
-    }
-
-    /**
-     * Retrieves the state of Depth Buffer Write Enable flag
-     * @return true if depth buffer is writable, false
-     * if depth buffer is read-only
-     */
-    final boolean getDepthBufferWriteEnable(){
-	return depthBufferWriteEnable;
-    }
-
-    /**
-     * Set alpha test value used by alpha test function.  This value is
-     * compared to the alpha value of each rendered pixel.
-     * @param value the alpha value
-     */
-    final void initAlphaTestValue(float value){
-	alphaTestValue = value;
-    }
-    /**
-     * Set alpha test value used by alpha test function and sends a
-     * message notifying the interested structures of the change.
-     * This value is compared to the alpha value of each rendered pixel.
-     * @param value the alpha value
-     */
-    final void setAlphaTestValue(float value){
-
-	initAlphaTestValue(value);
-	sendMessage(ALPHA_TEST_VALUE,  new Float(value));
-    }
-
-    /**
-     * Retrieves the alpha test value.
-     * @return the alpha test value.
-     */
-    final float getAlphaTestValue(){
-	return alphaTestValue;
-    }
-
-
-    /**
-     * Set alpha test function.  This function is used to compare the
-     * alpha test value with each per-pixel alpha value.  If the test
-     * passes, then the pixel is written otherwise the pixel is not
-     * written.
-     * @param function the new alpha test function.  One of:
-     * ALWAYS, NEVER, EQUAL, NOT_EQUAL, LESS, LESS_OR_EQUAL, GREATER,
-     * GREATER_OR_EQUAL.
-     */
-    final void initAlphaTestFunction(int function){
-	alphaTestFunction = function;
-    }
-
-
-    /**
-     * Set alpha test function and sends a
-     * message notifying the interested structures of the change.
-     * This function is used to compare the
-     * alpha test value with each per-pixel alpha value.  If the test
-     * passes, then the pixel is written otherwise the pixel is not
-     * written.
-     * @param function the new alpha test function.  One of:
-     * ALWAYS, NEVER, EQUAL, NOT_EQUAL, LESS, LESS_OR_EQUAL, GREATER,
-     * GREATER_OR_EQUAL.
-     */
-    final void setAlphaTestFunction(int function){
-
-	initAlphaTestFunction(function);
-	sendMessage(ALPHA_TEST_FUNC, new Integer(function));
-    }
-
-    /**
-     * Retrieves current alpha test function.
-     * @return the current alpha test function
-     */
-    final int getAlphaTestFunction(){
-	return alphaTestFunction;
-    }
-
-    /**
-     * Set depth test function.  This function is used to compare the
-     * depth test value with each per-pixel alpha value.  If the test
-     * passes, then the pixel is written otherwise the pixel is not
-     * written.
-     * @param function the new depth test function.  One of:
-     * ALWAYS, NEVER, EQUAL, NOT_EQUAL, LESS, LESS_OR_EQUAL, GREATER,
-     * GREATER_OR_EQUAL.
-     * Default value is LESS_OR_EQUAL
-     */
-    final void initDepthTestFunction(int function){
-	depthTestFunction = function;
-    }
-
-    /**
-     * Set depth test function.  This function is used to compare the
-     * depth test value with each per-pixel depth value.  If the test
-     * passes, the pixel is written otherwise the pixel is not
-     * written.
-     * @param function the new depth test function.  One of
-     * ALWAYS, NEVER, EQUAL, NOT_EQUAL, LESS, LESS_OR_EQUAL, GREATER,
-     * GREATER_OR_EQUAL
-     * Default value is LESS_OR_EQUAL
-     */
-    final void setDepthTestFunction(int function){
-	initDepthTestFunction(function);
-	sendMessage(DEPTH_TEST_FUNC, new Integer(function));
-    }
-
-    /**
-     * Retrieves current depth test function.
-     * @return the current depth test function
-     * @exception CapabilityNotSetException if appropriate capability is
-     * not set and this object is part of live or compiled scene graph
-     */
-    final int getDepthTestFunction(){
-        return depthTestFunction;
-    }
-
-    /**
-     * Initialize the raster op enable flag
-     */
-    final void initRasterOpEnable(boolean flag) {
-	rasterOpEnable = flag;
-    }
-
-    /**
-     * Set the raster op enable flag
-     */
-    final void setRasterOpEnable(boolean flag) {
-	initRasterOpEnable(flag);
-	sendMessage(RASTER_OP_ENABLE, new Boolean(flag));
-    }
-
-    /**
-     * Retrieves the current raster op enable flag.
-     */
-    final boolean getRasterOpEnable() {
-	return rasterOpEnable;
-    }
-
-    /**
-     * Initialize the raster op value
-     */
-    final void initRasterOp(int op) {
-	rasterOp = op;
-    }
-
-    /**
-     * Set the raster op value
-     */
-    final void setRasterOp(int op) {
-	initRasterOp(op);
-	sendMessage(RASTER_OP_VALUE, new Integer(op));
-    }
-
-    /**
-     * Retrieves the current raster op value.
-     */
-    final int getRasterOp() {
-	return rasterOp;
-    }
-
-
-    // Stencil operations
-    /**
-     * Initialize the stencil enable state
-     */
-    final void initStencilEnable(boolean state) {
-	stencilEnable = state;
-    }
-
-    /**
-     * Set the stencil enable state
-     */
-    final void setStencilEnable(boolean state) {
-	initStencilEnable(state);
-	sendMessage(STENCIL_ENABLE, new Boolean(state));
-    }
-
-    /**
-     * Retrieves the current stencil enable state.
-     */
-    final boolean getStencilEnable() {
-	return stencilEnable;
-    }
-
-    /**
-     * Initialize the stencil op. value
-     */
-    final void initStencilOp(int failOp, int zFailOp, int zPassOp) {
-	stencilFailOp = failOp;
-	stencilZFailOp = zFailOp;
-	stencilZPassOp = zPassOp;
-    }
-
-    /**
-     * Set the stencil op. value
-     */
-    final void setStencilOp(int failOp, int zFailOp, int zPassOp) {
-	initStencilOp(failOp, zFailOp, zPassOp);
-
-	ArrayList arrList = new ArrayList(3);
-	arrList.add(new Integer(failOp));
-	arrList.add(new Integer(zFailOp));
-	arrList.add(new Integer(zPassOp));
-	sendMessage(STENCIL_OP_VALUES, arrList);
-    }
-
-    /**
-     * Retrieves the current stencil op. value
-     */
-    final void getStencilOp(int[] stencilOps) {
-	stencilOps[0] = stencilFailOp;
-	stencilOps[1] = stencilZFailOp;
-	stencilOps[2] = stencilZPassOp;
-    }
-
-
-    /**
-     * Initialize the stencil function value
-     */
-    final void initStencilFunction(int function, int refValue, int compareMask) {
-	stencilFunction = function;
-	stencilReferenceValue = refValue;
-	stencilCompareMask = compareMask;
-    }
-
-    /**
-     * Set the stencil function value
-     */
-    final void setStencilFunction(int function, int refValue, int compareMask) {
-	initStencilOp(function, refValue, compareMask);
-
-	ArrayList arrList = new ArrayList(3);
-	arrList.add(new Integer(function));
-	arrList.add(new Integer(refValue));
-	arrList.add(new Integer(compareMask));
-	sendMessage(STENCIL_FUNC, arrList);
-    }
-
-    /**
-     * Retrieves the current stencil op. value
-     */
-    final void getStencilFunction(int[] params) {
-	params[0] = stencilFunction;
-	params[1] = stencilReferenceValue;
-	params[2] = stencilCompareMask;
-    }
-
-
-    /**
-     * Initialize the stencil write mask
-     */
-    final void initStencilWriteMask(int mask) {
-	stencilWriteMask = mask;
-    }
-
-    /**
-     * Set the stencil write mask
-     */
-    final void setStencilWriteMask(int mask) {
-	initStencilWriteMask(mask);
-	sendMessage(STENCIL_WRITE_MASK, new Integer(mask));
-    }
-
-    /**
-     * Retrieves the current stencil write mask
-     */
-    final int getStencilWriteMask() {
-	return stencilWriteMask;
-    }
-
-
-    /**
-     * Updates the native context.
-     */
-
-    /**
-     * Updates the native context.
-     */
-    void updateNative(Canvas3D c3d,
-		      boolean depthBufferWriteEnableOverride,
-                      boolean depthBufferEnableOverride) {
-	Pipeline.getPipeline().updateRenderingAttributes(c3d.ctx,
-		     depthBufferWriteEnableOverride, depthBufferEnableOverride,
-		     depthBufferEnable, depthBufferWriteEnable,  depthTestFunction,
-                     alphaTestValue, alphaTestFunction, ignoreVertexColors,
-		     rasterOpEnable, rasterOp, c3d.userStencilAvailable, stencilEnable,
-		     stencilFailOp, stencilZFailOp, stencilZPassOp,
-		     stencilFunction, stencilReferenceValue, stencilCompareMask,
-		     stencilWriteMask  );
-    }
-
-   /**
-    * Creates and initializes a mirror object, point the mirror object
-    * to the retained object if the object is not editable
-    */
-    @Override
-    synchronized void createMirrorObject() {
-	if (mirror == null) {
-	    // Check the capability bits and let the mirror object
-	    // point to itself if is not editable
-	    if (isStatic()) {
-		mirror = this;
-	    }
-	    else {
-		RenderingAttributesRetained mirrorRa
-		    = new RenderingAttributesRetained();
-		mirrorRa.set(this);
-                mirrorRa.source = source;
-		mirror = mirrorRa;
-	    }
-	} else {
-	    ((RenderingAttributesRetained) mirror).set(this);
-	}
-    }
-
-   /**
-    * Initializes a mirror object, point the mirror object to the retained
-    * object if the object is not editable
-    */
-    @Override
-    synchronized void initMirrorObject() {
-	((RenderingAttributesRetained)mirror).set(this);
-    }
-
-    /**
-     * Update the "component" field of the mirror object with the
-     *  given "value"
-     */
-    @Override
-    synchronized void updateMirrorObject(int component, Object value) {
-	RenderingAttributesRetained mirrorRa = (RenderingAttributesRetained)mirror;
-
-	if ((component & DEPTH_ENABLE) != 0) {
-	    mirrorRa.depthBufferEnable = ((Boolean)value).booleanValue();
-	}
-	else if ((component & DEPTH_WRITE_ENABLE) != 0) {
-	    mirrorRa.depthBufferWriteEnable = ((Boolean)value).booleanValue();
-	}
-	else if ((component & DEPTH_TEST_FUNC) != 0) {
-	    mirrorRa.depthTestFunction = ((Integer)value).intValue();
-	}
-	else if ((component & ALPHA_TEST_VALUE) != 0) {
-	    mirrorRa.alphaTestValue = ((Float)value).floatValue();
-	}
-	else if ((component & ALPHA_TEST_FUNC) != 0) {
-	    mirrorRa.alphaTestFunction = ((Integer)value).intValue();
-	}
-	else if ((component & VISIBLE) != 0) {
-	    mirrorRa.visible = (((Boolean)value).booleanValue());
-	}
-	else if ((component & IGNORE_VCOLOR) != 0) {
-	    mirrorRa.ignoreVertexColors = (((Boolean)value).booleanValue());
-	}
-	else if ((component & RASTER_OP_ENABLE) != 0) {
-	    mirrorRa.rasterOpEnable = (((Boolean)value).booleanValue());
-	}
-	else if ((component & RASTER_OP_VALUE) != 0) {
-	    mirrorRa.rasterOp = (((Integer)value).intValue());
-	}
-	else if ((component & STENCIL_ENABLE) != 0) {
-	    mirrorRa.stencilEnable = (((Boolean)value).booleanValue());
-	}
-	else if ((component & STENCIL_OP_VALUES) != 0) {
-	    ArrayList arrlist = (ArrayList) value;
-	    mirrorRa.stencilFailOp = (((Integer)arrlist.get(0)).intValue());
-	    mirrorRa.stencilZFailOp = (((Integer)arrlist.get(1)).intValue());
-	    mirrorRa.stencilZPassOp = (((Integer)arrlist.get(2)).intValue());
-	}
-	else if ((component & STENCIL_FUNC) != 0) {
-	    ArrayList arrlist = (ArrayList) value;
-	    mirrorRa.stencilFunction = (((Integer)arrlist.get(0)).intValue());
-	    mirrorRa.stencilReferenceValue = (((Integer)arrlist.get(1)).intValue());
-	    mirrorRa.stencilCompareMask = (((Integer)arrlist.get(2)).intValue());
-	}
-	else if ((component & STENCIL_WRITE_MASK) != 0) {
-	    mirrorRa.stencilWriteMask = (((Integer)value).intValue());
-	}
-    }
-
-    boolean equivalent(RenderingAttributesRetained rr) {
-	return (this == rr) ||
-	       ((rr != null) &&
-		(rr.depthBufferEnable  == depthBufferEnable) &&
-		(rr.depthBufferWriteEnable == depthBufferWriteEnable) &&
-		(rr.alphaTestValue == alphaTestValue) &&
-		(rr.alphaTestFunction == alphaTestFunction) &&
-		(rr.visible == visible) &&
-		(rr.ignoreVertexColors == ignoreVertexColors) &&
-		(rr.rasterOpEnable == rasterOpEnable) &&
-		(rr.rasterOp == rasterOp) &&
-		(rr.depthTestFunction == depthTestFunction) &&
-		(rr.stencilEnable == stencilEnable) &&
-		(rr.stencilFailOp == stencilFailOp) &&
-		(rr.stencilZFailOp == stencilZFailOp) &&
-		(rr.stencilZPassOp == stencilZPassOp) &&
-		(rr.stencilFunction == stencilFunction) &&
-		(rr.stencilReferenceValue == stencilReferenceValue) &&
-		(rr.stencilCompareMask == stencilCompareMask) &&
-		(rr.stencilWriteMask == stencilWriteMask));
-    }
-
-    protected void set(RenderingAttributesRetained ra) {
-	super.set(ra);
-	depthBufferEnable  = ra.depthBufferEnable;
-	depthBufferWriteEnable = ra.depthBufferWriteEnable;
-	alphaTestValue = ra.alphaTestValue;
-	alphaTestFunction = ra.alphaTestFunction;
-	depthTestFunction = ra.depthTestFunction;
-	visible = ra.visible;
-	ignoreVertexColors = ra.ignoreVertexColors;
-	rasterOpEnable = ra.rasterOpEnable;
-	rasterOp = ra.rasterOp;
-	stencilEnable = ra.stencilEnable;
-	stencilFailOp = ra.stencilFailOp;
-	stencilZFailOp = ra.stencilZFailOp;
-	stencilZPassOp = ra.stencilZPassOp;
-	stencilFunction = ra.stencilFunction;
-	stencilReferenceValue = ra.stencilReferenceValue;
-	stencilCompareMask = ra.stencilCompareMask;
-	stencilWriteMask = ra.stencilWriteMask;
-
-    }
-
-    final void sendMessage(int attrMask, Object attr) {
-
-	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.RENDERINGATTRIBUTES_CHANGED;
-	createMessage.universe = null;
-	createMessage.args[0] = this;
-	createMessage.args[1]= new Integer(attrMask);
-	createMessage.args[2] = attr;
-	//	System.err.println("changedFreqent1 = "+changedFrequent);
-	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;
-	    if (attrMask == VISIBLE)
-	        createMessage.threads |= J3dThread.UPDATE_GEOMETRY;
-	    createMessage.type = J3dMessage.RENDERINGATTRIBUTES_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;
-
-	    VirtualUniverse.mc.processMessage(createMessage);
-	}
-
-    }
-
-    // TODO : Need to handle stencil operation -- Chien
-    @Override
-    void handleFrequencyChange(int bit) {
-	int mask = 0;
-
-	if (bit == RenderingAttributes.ALLOW_ALPHA_TEST_VALUE_WRITE)
-	    mask = ALPHA_TEST_VALUE;
-	if( bit == RenderingAttributes.ALLOW_ALPHA_TEST_FUNCTION_WRITE)
-	    mask = ALPHA_TEST_FUNC;
-	if(bit == RenderingAttributes.ALLOW_VISIBLE_WRITE)
-	    mask = VISIBLE;
-	if (bit == RenderingAttributes.ALLOW_IGNORE_VERTEX_COLORS_WRITE)
-	    mask = IGNORE_VCOLOR;
-	if(bit == RenderingAttributes.ALLOW_RASTER_OP_WRITE)
-	    mask = RASTER_OP_ENABLE;
-	if(bit == RenderingAttributes.ALLOW_DEPTH_ENABLE_WRITE)
-	    mask = DEPTH_WRITE_ENABLE;
-	if( bit == RenderingAttributes.ALLOW_DEPTH_TEST_FUNCTION_WRITE)
-	    mask = DEPTH_TEST_FUNC;
-
-	if( bit == RenderingAttributes.ALLOW_STENCIL_ATTRIBUTES_WRITE)
-	    mask = DEPTH_TEST_FUNC;
-
-	if( bit == RenderingAttributes.ALLOW_DEPTH_TEST_FUNCTION_WRITE)
-	    mask = STENCIL_ENABLE | STENCIL_OP_VALUES | STENCIL_FUNC |
-		STENCIL_WRITE_MASK;
-
-	if (mask != 0)
-	    setFrequencyChangeMask(bit, mask);
-	//	System.err.println("changedFreqent2 = "+changedFrequent);
-    }
-
-}