/**
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* JMOCAP
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*
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* Developed by Michael Kipp, 2008-2011, DFKI Saarbrücken, Germany
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* E-Mail: mich.kipp@googlemail.com
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*
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* This software has been released under the
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* GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007
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*/
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package mocap.gui;
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import java.awt.BorderLayout;
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import java.awt.CheckboxMenuItem;
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import java.awt.Menu;
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import java.awt.MenuBar;
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import java.awt.MenuItem;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.ItemEvent;
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import java.awt.event.ItemListener;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import javax.media.j3d.BranchGroup;
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import javax.media.j3d.Transform3D;
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import javax.media.j3d.TransformGroup;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.vecmath.Point3d;
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import javax.vecmath.Vector3f;
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import com.sun.j3d.utils.geometry.Sphere;
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import mocap.JMocap;
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import mocap.figure.Bone;
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import mocap.figure.BoneGeom;
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import mocap.figure.JointGeom;
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import mocap.player.AnimClock;
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/**
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* Camera is set for a meter system, looking at a 2m person.
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*
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* @author Michael Kipp
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*/
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public class JMocapGUI extends JFrame
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{
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private static final float CURSOR_RADIUS = .02f;
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public static final String MENU_RESET_CAM = "Reset camera";
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static final String LOAD_ASF = "Load ASF..";
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static final String LOAD_AMC = "Load AMC..";
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static final String LOAD_BVH = "Load BVH..";
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private JMocap _jMocap;
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private BoneHierarachyTree _boneTree;
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private ControlPanel _control;
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private TransformGroup _cursorTG;
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private Point3d _cursorPos = new Point3d();
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class PlaybackMenuListener implements ItemListener
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{
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@Override
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public void itemStateChanged(ItemEvent e)
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{
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String item = e.getItem().toString();
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if (item.endsWith("translation")) {
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_jMocap.getFigure().getSkeleton().setTranslationEnabled(
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((CheckboxMenuItem) e.getSource()).getState());
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} else if (item.endsWith("orientation")) {
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_jMocap.getFigure().getSkeleton().setRotationEnabled(
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((CheckboxMenuItem) e.getSource()).getState());
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}
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}
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}
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class ViewMenuListener implements ItemListener
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{
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@Override
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public void itemStateChanged(ItemEvent e)
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{
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System.out.println("item= " + e.getItem());
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String item = e.getItem().toString();
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if (item.equals("bones off")) {
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_jMocap.getFigure().getSkeleton().selectGeom(BoneGeom.NONE);
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} else if (item.equals("lines")) {
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_jMocap.getFigure().getSkeleton().selectGeom(BoneGeom.LINE);
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} else if (item.equals("joints off")) {
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_jMocap.getFigure().getSkeleton().selectJointGeom(
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JointGeom.NONE);
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} else if (item.equals("crosses")) {
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_jMocap.getFigure().getSkeleton().selectJointGeom(
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JointGeom.CROSS);
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} else if (item.equals("small spheres")) {
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_jMocap.getFigure().getSkeleton().selectJointGeom(
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JointGeom.SPHERE_SMALL);
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} else if (item.equals("big spheres")) {
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_jMocap.getFigure().getSkeleton().selectJointGeom(
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JointGeom.SPHERE_BIG);
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} else if (item.equals("bone name (small)")) {
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_jMocap.getFigure().getSkeleton().displayName(
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Bone.SMALL_NAME);
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} else if (item.equals("bone name (big)")) {
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_jMocap.getFigure().getSkeleton().displayName(
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Bone.BIG_NAME);
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} else if (item.equals("no bone names")) {
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_jMocap.getFigure().getSkeleton().displayName(
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Bone.NO_NAME);
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} else if (item.equals("bone cylinders")) {
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_jMocap.getFigure().getSkeleton().selectGeom(
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BoneGeom.CYLINDER);
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} else if (item.equals("show coord")) {
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_jMocap.showCoordCross(e.getStateChange() == ItemEvent.SELECTED);
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} else if (item.equals("show floor")) {
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_jMocap.showFloor(e.getStateChange() == ItemEvent.SELECTED);
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} else if (item.equals("z up")) {
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if (e.getStateChange() == ItemEvent.SELECTED) {
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_jMocap.getFigure().setZUpRotation();
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} else {
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_jMocap.getFigure().resetRotation();
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}
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}
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}
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}
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public JMocapGUI(ActionListener actionListener, JMocap jmocap)
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{
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super();
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setTitle("Mocap Viewer");
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addWindowListener(new WindowAdapter()
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{
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@Override
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public void windowClosing(WindowEvent e)
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{
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exit();
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}
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});
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_jMocap = jmocap;
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createCursor();
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// layout GUI
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setLayout(new BorderLayout());
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add(BorderLayout.CENTER, _jMocap.getViewComponent());
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add(BorderLayout.EAST, _control = new ControlPanel(_jMocap, this, actionListener));
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// add(BorderLayout.SOUTH, new AnimationPanel(_app, this));
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// add(BorderLayout.WEST, createLeftPane());
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setMenuBar(createMenubar(actionListener));
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// loadPreviousSkeleton();
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AnimClock ac = new AnimClock(_jMocap.getFigureManager());
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ac.start();
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pack();
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setVisible(true);
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}
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public Point3d getCursorPos() {
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return _cursorPos;
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}
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private void createCursor()
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{
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_cursorTG = new TransformGroup();
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_cursorTG.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
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Sphere s = new Sphere(CURSOR_RADIUS);
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// wiring up
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BranchGroup bg = new BranchGroup();
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bg.addChild(_cursorTG);
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_cursorTG.addChild(s);
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_jMocap.getRootBG().addChild(bg);
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}
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public void moveCursor(float x, float z)
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{
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Transform3D t = new Transform3D();
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t.setTranslation(new Vector3f(x, 0, z));
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_cursorTG.setTransform(t);
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_cursorPos.x = x;
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_cursorPos.z = z;
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}
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void updateSkeletonInfo(String name)
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{
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_control.getInfo().updateSkeleton(name);
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if (_boneTree != null) {
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_boneTree.loadSkeleton(_jMocap.getFigure().getSkeleton());
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}
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}
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void updateAnimInfo(String name)
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{
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_control.getInfo().updateAnim(name);
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// _control.getInfo().updateTotalFrames(_app.getFigure().getSkeleton().getNumFrames());
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}
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private MenuBar createMenubar(ActionListener actionListener)
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{
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MenuBar mb = new MenuBar();
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// ************** FILE MENU
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Menu m = new Menu("File");
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MenuItem mi = new MenuItem(LOAD_ASF);
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m.add(mi);
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mi.addActionListener(actionListener);
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mi = new MenuItem(LOAD_AMC);
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m.add(mi);
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mi.addActionListener(actionListener);
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mb.add(m);
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// ************** PLAYBACK MENU
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m = new Menu("Playback");
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PlaybackMenuListener pli = new PlaybackMenuListener();
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mb.add(m);
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CheckboxMenuItem cb = new CheckboxMenuItem("global translation");
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cb.setState(true);
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cb.addItemListener(pli);
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m.add(cb);
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cb = new CheckboxMenuItem("global orientation");
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cb.setState(true);
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cb.addItemListener(pli);
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m.add(cb);
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// ************** PLAYBACK MENU
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m = new Menu("Inspect");
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mb.add(m);
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mi = new MenuItem("Inspect bone");
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m.add(mi);
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mi.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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new JointInspector(_jMocap.getFigure(),
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_jMocap.getFigure().getSkeleton().findBone(
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"lhand"));
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}
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});
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// ************** VIEW MENU
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m = new Menu("View");
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ViewMenuListener li = new ViewMenuListener();
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mb.add(m);
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mi = new MenuItem(MENU_RESET_CAM);
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mi.addActionListener(actionListener);
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m.add(mi);
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cb = new CheckboxMenuItem("show coord", true);
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cb.addItemListener(li);
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m.add(cb);
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cb = new CheckboxMenuItem("show floor", true);
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cb.addItemListener(li);
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m.add(cb);
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cb = new CheckboxMenuItem("z up");
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cb.addItemListener(li);
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m.add(cb);
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Menu sm = new Menu("Bones");
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m.add(sm);
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cb = new CheckboxMenuItem("bones off");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("lines");
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cb.addItemListener(li);
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sm.add(cb);
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sm = new Menu("Joints");
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m.add(sm);
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cb = new CheckboxMenuItem("joints off");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("crosses");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("small spheres");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("big spheres");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("no bone names");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("bone name (small)");
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cb.addItemListener(li);
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sm.add(cb);
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cb = new CheckboxMenuItem("bone name (big)");
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cb.addItemListener(li);
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sm.add(cb);
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m = new Menu("Debug");
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mb.add(m);
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mi = new MenuItem("Path controller");
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m.add(mi);
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mi.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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showPathController();
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}
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});
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return mb;
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}
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void setFps(int fps)
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{
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_control.setFps(fps);
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}
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private JPanel createLeftPane()
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{
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JPanel p = new JPanel();
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p.setLayout(new BorderLayout());
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BoneInfoPanel bip = new BoneInfoPanel();
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_boneTree = new BoneHierarachyTree(bip);
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p.add(BorderLayout.CENTER, _boneTree);
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p.add(BorderLayout.SOUTH, bip);
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return p;
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}
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/**
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* Enables/disables only th ehierarchy with the given bone at its root.
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*
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* Disables/enables the rest.
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*
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* @param layer
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* @param val
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*/
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// public void setAnimEnable(int layer, boolean val) {
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// Bone b = _boneTree.getSelectedBone();
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// if (b != null) {
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// _app.getFigure().getSkeleton().setLayerEnabled(layer, !val);
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// b.setLayerEnabled(layer, val);
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// }
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// }
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public void exit()
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{
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System.out.println("*** CLEAN EXIT ***");
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dispose();
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System.exit(0);
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}
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private void showPathController()
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{
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new MotionTrailsControllerGUI(_jMocap);
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}
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}
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