/*******************************************************************************
 * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.proconf.g3d.scenegraph;

import java.util.Collection;

import org.simantics.db.Graph;
import org.simantics.db.Resource;
import org.simantics.proconf.g3d.stubs.G3DNode;

import com.jme.scene.Node;

public interface IGraphicsNode {

    public IGraphicsNode getParent();

    public Node getGroup();

    public Resource getResource();

    /**
     * Disposes the node. Disposing of node that has children is not allowed.
     */
    public void dispose();

    public void updateTransform(Graph graph);
    
    public G3DNode getG3DNode(Graph graph);
    
    public void addChild(IGraphicsNode node);
    public void removeChild(IGraphicsNode node);
    public Collection<IGraphicsNode> getChildren();

    

}