1 /*******************************************************************************
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2 * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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9 * VTT Technical Research Centre of Finland - initial API and implementation
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10 *******************************************************************************/
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11 package org.simantics.proconf.g3d.scenegraph;
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13 import java.util.ArrayList;
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14 import java.util.Collection;
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16 import org.simantics.proconf.g3d.stubs.G3DNode;
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18 import com.jme.scene.Node;
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20 import org.simantics.db.Graph;
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21 import org.simantics.db.Resource;
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23 public abstract class NonTransformableNode implements IGraphicsNode {
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25 private IGraphicsNode parent;
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26 private ArrayList<IGraphicsNode> children = new ArrayList<IGraphicsNode>();
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27 protected Node parentGroup = null;
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28 protected Resource nodeResource;
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30 public NonTransformableNode(IGraphicsNode parent, Resource nodeResource) {
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31 this.parent = parent;
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32 this.nodeResource = nodeResource;
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33 parentGroup = parent.getGroup();
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34 parent.addChild(this);
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37 public void addChild(IGraphicsNode node) {
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42 public Collection<IGraphicsNode> getChildren() {
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46 public void removeChild(IGraphicsNode node) {
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47 children.remove(node);
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51 public void dispose() {
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52 assert(children.size() == 0);
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54 parent.removeChild(this);
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57 public G3DNode getG3DNode(Graph graph) {
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58 return new G3DNode(graph, nodeResource);
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61 public Node getGroup() {
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66 public IGraphicsNode getParent() {
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71 public Resource getResource() {
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72 return nodeResource;
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75 public void updateTransform(Graph graph) {
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