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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
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32 public MakeFrame(String str){
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33 JFrame frame = new JFrame(str);
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34 frame.setSize(fSizeX,fSizeY);
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35 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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36
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37 JPanel cp = new JPanel();
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38 cp.setLayout(null);
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39 frame.add(cp);
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40
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41 GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();
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42 canvas = new Canvas3D(config);
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43 canvas.setBounds(0,0,fSizeX,fSizeY);
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44 cp.add(canvas);
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45
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46 universe = new SimpleUniverse(canvas);
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47 universe.addBranchGraph(createLight());
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48 universe.addBranchGraph(setBackground());
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49
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50 canvas.addKeyListener(new KeyInputCodeSegment());
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51 frame.setVisible(true);
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52
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53 ViewingPlatform camera = universe.getViewingPlatform();
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54 camera.setNominalViewingTransform();
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55 }
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56
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57 private BranchGroup setBackground(){
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58 BranchGroup scene = new BranchGroup();
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59 BufferedImage img = null;
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60 try {
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61 img = ImageIO.read(new File("../image/image1.jpg"));
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62 } catch (IOException e) {
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63 e.printStackTrace();
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64 }
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65 ImageComponent2D image =
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66 new ImageComponent2D(ImageComponent2D.FORMAT_RGBA8,img);
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67 Background background = new Background(image);
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68 background.setImageScaleMode(Background.SCALE_FIT_ALL);
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69 BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), Double.POSITIVE_INFINITY);
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70 background.setApplicationBounds(bounds);
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71 scene.addChild(background);
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72 return scene;
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73
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74 }
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75
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76 private BranchGroup createLight(){
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77 BranchGroup scene = new BranchGroup();
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78 Color3f light_color = new Color3f(1.7f,1.7f,1.7f);
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79 Vector3f light_direction = new Vector3f(0.2f,-0.2f,-0.6f);
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80 DirectionalLight light = new DirectionalLight(light_color,light_direction);
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81 BoundingSphere bounds = new BoundingSphere();
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82 light.setInfluencingBounds(bounds);
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83 scene.addChild(light);
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84 return scene;
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85 }
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86
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87 public void register(MakeObject obj){
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88 BranchGroup group = obj.createBranch();
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89 this.universe.addBranchGraph(group);
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90 }
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91
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92 public SimpleUniverse getUniverse(){
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93 return this.universe;
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94 }
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95
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96 public Canvas3D getCanvas(){
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97 return this.canvas;
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98 }
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99 }
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