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1 package alice.test.topology.aquarium;
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2
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3 import java.awt.GraphicsConfiguration;
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4 import java.awt.image.BufferedImage;
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5 import java.io.File;
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6 import java.io.IOException;
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7
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8 import javax.imageio.ImageIO;
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9 import javax.media.j3d.Background;
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10 import javax.media.j3d.BoundingSphere;
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11 import javax.media.j3d.BranchGroup;
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12 import javax.media.j3d.Canvas3D;
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13 import javax.media.j3d.DirectionalLight;
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14 import javax.media.j3d.ImageComponent2D;
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15
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16 import javax.swing.JFrame;
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17 import javax.swing.JPanel;
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18 import javax.vecmath.Color3f;
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19 import javax.vecmath.Point3d;
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20 import javax.vecmath.Vector3f;
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21
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22 import com.sun.j3d.utils.universe.SimpleUniverse;
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23 import com.sun.j3d.utils.universe.ViewingPlatform;
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24
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25 public class MakeFrame {
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26
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27 int fSizeX = 800;
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28 int fSizeY = 800;
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29 private Canvas3D canvas;
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30 private SimpleUniverse universe;
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31 private KeyInputCodeSegment kics;
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32
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33 public MakeFrame(String str){
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34 JFrame frame = new JFrame(str);
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35 frame.setSize(fSizeX,fSizeY);
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36 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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37
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38 JPanel cp = new JPanel();
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39 cp.setLayout(null);
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40 frame.add(cp);
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41
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42 GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
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43 canvas = new Canvas3D(config);
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44 canvas.setBounds(0,0,fSizeX,fSizeY);
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45 cp.add(canvas);
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46
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47 universe = new SimpleUniverse(canvas);
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48 universe.addBranchGraph(createLight());
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49 universe.addBranchGraph(setBackground());
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50
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51 kics = new KeyInputCodeSegment();
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52 canvas.addKeyListener(kics);
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53 frame.setVisible(true);
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54
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55 ViewingPlatform camera = universe.getViewingPlatform();
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56 camera.setNominalViewingTransform();
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57 }
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58
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59 private BranchGroup setBackground(){
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60 BranchGroup scene = new BranchGroup();
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61 BufferedImage img = null;
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62 try {
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63 img = ImageIO.read(new File("../image/image1.jpg"));
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64 } catch (IOException e) {
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65 e.printStackTrace();
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66 }
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67 ImageComponent2D image =
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68 new ImageComponent2D(ImageComponent2D.FORMAT_RGBA8,img);
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69 Background background = new Background(image);
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70 background.setImageScaleMode(Background.SCALE_FIT_ALL);
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71 BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), Double.POSITIVE_INFINITY);
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72 background.setApplicationBounds(bounds);
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73 scene.addChild(background);
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74 return scene;
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75
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76 }
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78 private BranchGroup createLight(){
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79 BranchGroup scene = new BranchGroup();
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80 Color3f light_color = new Color3f(1.7f,1.7f,1.7f);
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81 Vector3f light_direction = new Vector3f(0.2f,-0.2f,-0.6f);
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82 DirectionalLight light = new DirectionalLight(light_color,light_direction);
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83 BoundingSphere bounds = new BoundingSphere();
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84 light.setInfluencingBounds(bounds);
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85 scene.addChild(light);
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86 return scene;
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87 }
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89 public void register(MakeObject obj){
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90 BranchGroup group = obj.createBranch();
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91 this.universe.addBranchGraph(group);
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92 }
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94 public SimpleUniverse getUniverse(){
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95 return this.universe;
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96 }
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98 public Canvas3D getCanvas(){
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99 return this.canvas;
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100 }
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102 public KeyInputCodeSegment getKeySegment(){
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103 return this.kics;
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104 }
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105
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106 }
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