package mocap.gui;
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import java.awt.Color;
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import java.awt.GridLayout;
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import java.awt.event.ActionEvent;
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import java.util.Vector;
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import javax.swing.AbstractAction;
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import javax.swing.Action;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JLabel;
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import javax.swing.JTextField;
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import javax.vecmath.Vector3d;
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import mocap.JMocap;
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import mocap.figure.MotionTrailPoint;
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/**
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* GUI for testing motion trail visualization.
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*
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* @author Quan Nguyen
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*/
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public class MotionTrailsControllerGUI extends JFrame
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{
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private JMocap _jmocap;
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private JTextField _jftStartFrame;
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private JTextField _jftEndFrame;
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private JLabel _jlColor;
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private JTextField _jtfJoint;
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private JButton _jbShowPath;
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public MotionTrailsControllerGUI(JMocap jmocap)
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{
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super("Path Controller");
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_jmocap = jmocap;
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initComponents();
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}
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private void initComponents()
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{
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this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
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this.setLayout(new GridLayout(/* 3 */0, 2, 6, 3));
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this.add(new JLabel(" Start time in sec.:"));
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_jftStartFrame = new JTextField("1");
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this.add(_jftStartFrame);
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this.add(new JLabel(" End time:"));
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_jftEndFrame = new JTextField("4");
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this.add(_jftEndFrame);
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this.add(new JLabel(" Color: "));
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_jlColor = new JLabel();
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_jlColor.setBackground(Color.MAGENTA);
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_jlColor.setOpaque(true);
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this.add(_jlColor);
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this.add(new JLabel(" Joint: "));
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_jtfJoint = new JTextField("rhand");
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this.add(_jtfJoint);
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this.add(new JLabel());
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Action showPathAction = new AbstractAction("Show path")
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{
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public void actionPerformed(ActionEvent evt)
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{
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showPath();
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// moveJoint();
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}
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};
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_jbShowPath = new JButton(showPathAction);
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this.add(_jbShowPath);
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this.pack();
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this.setVisible(true);
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}
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private void showPath()
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{
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if (_jmocap != null) {
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_jmocap.addMotionTrail(showMotionTrails(
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Double.parseDouble(_jftStartFrame.getText()),
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Double.parseDouble(_jftEndFrame.getText()),
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Color.magenta,
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_jtfJoint.getText()));
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} else {
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System.out.println("No Mocap");
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}
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}
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private void moveJoint()
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{
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_jmocap.getFigure().getSkeleton().setBaseRotDeg(new Vector3d(10, 90, 10));
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_jmocap.getFigure().getSkeleton().setBaseTranslation(new Vector3d(1, 1, 1));
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}
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private Vector<MotionTrailPoint> showMotionTrails(double start, double end,
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Color color, String bone)
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{
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Vector<MotionTrailPoint> vMotionTrailPoints = new Vector<MotionTrailPoint>();
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double dDistance = 1 / (float) _jmocap.getFigure().getPlayer().getPlaybackFps();
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if (bone != null) {
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for (double i = start; i < end; i += dDistance) {
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System.out.println("showMotionTrails::time::" + i);
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vMotionTrailPoints.add(new MotionTrailPoint(bone, i, color));
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}
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}
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System.out.println("showMotionTrails::vMotionTrailPoints::" + vMotionTrailPoints.size());
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return vMotionTrailPoints;
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}
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}
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