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1 package alice.test.topology.fishmodel.alpha;
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2
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3 import java.awt.Image;
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4 import java.awt.MediaTracker;
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5 import java.awt.Toolkit;
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6 import java.io.FileNotFoundException;
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7 //import java.io.File;
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8
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9 import javax.media.j3d.Appearance;
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10 import javax.media.j3d.BranchGroup;
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11 import javax.media.j3d.Canvas3D;
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12 import javax.media.j3d.Texture;
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13 import javax.media.j3d.Transform3D;
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14 import javax.media.j3d.TransformGroup;
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15 import javax.vecmath.Vector3f;
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16
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17 import com.sun.j3d.loaders.IncorrectFormatException;
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18 import com.sun.j3d.loaders.ParsingErrorException;
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19 import com.sun.j3d.loaders.Scene;
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20 import com.sun.j3d.loaders.objectfile.ObjectFile;
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21 import com.sun.j3d.utils.geometry.Box;
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22 import com.sun.j3d.utils.image.TextureLoader;
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23
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24 public class MakeObject {
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25
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26 public Vector3f vector;
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27 Transform3D transform;
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28 TransformGroup transform_group;
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29 Canvas3D canvas;
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30 KeyInput key;
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31 KeyInputCodeSegment KIC;
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32
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33 public MakeObject(MakeFrame MF){
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34 this.canvas = MF.getCanvas();
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35 //this.key = MF.getKey();
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36 this.KIC = MF.getKeySegment();
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37 }
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38
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39
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40 public BranchGroup createKeyBranch(){
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41 BranchGroup scene = new BranchGroup();
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42 Box box = new Box(0.1f,0.1f,0.0f,
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43 Box.GENERATE_NORMALS|Box.GENERATE_TEXTURE_COORDS,createAppearance());
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44 key.transformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
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45 key.transformGroup.addChild(box);
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46 scene.addChild(key.transformGroup);
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47 return scene;
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48
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49 }
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50
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51 public BranchGroup createBranch(){
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52 BranchGroup scene = new BranchGroup();
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53 /*Box box = new Box(0.1f,0.1f,0.0f,
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54 Box.GENERATE_NORMALS|Box.GENERATE_TEXTURE_COORDS,createAppearance());*/
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55 ObjectFile obj = new ObjectFile(ObjectFile.RESIZE);
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56 Scene S = null;
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57 try{
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58 S = obj.load("../image/galleon.obj");
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59 } catch(FileNotFoundException e){
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60 System.err.println(e);
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61 System.exit(1);
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62 } catch(ParsingErrorException e){
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63 System.err.println(e);
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64 System.exit(1);
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65 } catch(IncorrectFormatException e){
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66 System.err.println(e);
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67 System.exit(1);
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68 }
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69
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70 transform_group = new TransformGroup();
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71 transform_group.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
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72 transform_group.addChild(S.getSceneGroup());
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73 scene.addChild(transform_group);
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74 return scene;
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75 }
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76
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77 private Appearance createAppearance(){
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78 Appearance app = new Appearance();
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79 Image image = null;
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80 Toolkit toolkit = Toolkit.getDefaultToolkit();
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81 //image = toolkit.getImage("image/fish.jpg");
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82 image = toolkit.getImage("../image/fish.jpg");//jar
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83 MediaTracker mt = new MediaTracker(canvas);
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84 mt.addImage(image, 0);
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85 mt.checkAll(true);
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86 try {
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87 mt.waitForID(0);
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88
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89 }catch (InterruptedException e){
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90 e.printStackTrace();
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91
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92 }
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93 Texture texture = new TextureLoader(image,canvas).getTexture();
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94 app.setTexture(texture);
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95 return app;
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96
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97 }
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98
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99 public void setLocation(float x,float y){
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100 transform = new Transform3D();
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101 vector = new Vector3f(x,y,0.0f);
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102 transform.setTranslation(vector);
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103 transform_group.setTransform(transform);
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104 }
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110
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105
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106 public void setLocation(float x,float y,float z){
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107 transform = new Transform3D();
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108 vector = new Vector3f(x,y,z);
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109 transform.setTranslation(vector);
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110 transform_group.setTransform(transform);
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111 }
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112 }
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