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1 package alice.test.topology.movement;
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2
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3 import java.awt.GraphicsConfiguration;
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4
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5 import javax.media.j3d.BoundingSphere;
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6 import javax.media.j3d.BranchGroup;
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7 import javax.media.j3d.Canvas3D;
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8 import javax.media.j3d.DirectionalLight;
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9
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10 import javax.swing.JFrame;
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11 import javax.swing.JPanel;
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12 import javax.vecmath.Color3f;
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13 import javax.vecmath.Vector3f;
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14
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15 import com.sun.j3d.utils.universe.SimpleUniverse;
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16 import com.sun.j3d.utils.universe.ViewingPlatform;
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17
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18 public class MakeFrame {
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19
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20 int fSizeX = 800;
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21 int fSizeY = 800;
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22 private Canvas3D canvas;
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23 private SimpleUniverse universe;
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24 private KeyInput key;
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25 private KeyInputCodeSegment KIC;
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26
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27 public MakeFrame(){
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28 JFrame frame = new JFrame();
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29 frame.setSize(fSizeX,fSizeY);
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30 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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31
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32 JPanel cp = new JPanel();
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33 cp.setLayout(null);
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34 frame.add(cp);
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35
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36 GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
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37 canvas = new Canvas3D(config);
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38 canvas.setBounds(0,0,fSizeX,fSizeY);
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39 cp.add(canvas);
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40
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41 universe = new SimpleUniverse(canvas);
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42 universe.addBranchGraph(createLight());
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43 /*
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44 key = new KeyInput();
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45 canvas.addKeyListener(key);
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46 */
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47 KIC = new KeyInputCodeSegment();
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48 canvas.addKeyListener(KIC);
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49 frame.setVisible(true);
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50
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51 ViewingPlatform camera = universe.getViewingPlatform();
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52 camera.setNominalViewingTransform();
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53 }
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54
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55 private BranchGroup createLight(){
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56 BranchGroup scene = new BranchGroup();
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57 Color3f light_color = new Color3f(1.7f,1.7f,1.7f);
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58 Vector3f light_direction = new Vector3f(0.2f,-0.2f,-0.6f);
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59 DirectionalLight light = new DirectionalLight(light_color,light_direction);
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60 BoundingSphere bounds = new BoundingSphere();
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61 light.setInfluencingBounds(bounds);
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62 scene.addChild(light);
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63 return scene;
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64 }
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65
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66 public void register(MakeObject obj){
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67 BranchGroup group = obj.createBranch();
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68 this.universe.addBranchGraph(group);
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69 }
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70
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71 public void registerKObj(MakeObject obj){
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72 BranchGroup group = obj.createKeyBranch();
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73 this.universe.addBranchGraph(group);
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74 }
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75
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76 public Canvas3D getCanvas(){
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77 return this.canvas;
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78 }
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80 public KeyInput getKey(){
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81 return this.key;
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82 }
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83
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84 public KeyInputCodeSegment getKeySegment(){
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85 return this.KIC;
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86 }
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87
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88 }
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