示例#1
0
  /**
   * Full constructor.
   *
   * @param owner the dialog owner
   * @param world the current world
   */
  public EditWorldDialog(Window owner, World world) {
    super(owner, Messages.getString("dialog.world.edit.title"), ModalityType.APPLICATION_MODAL);

    this.setIconImage(Icons.EDIT_WORLD.getImage());

    this.pnlWorld = new WorldPanel(world);
    this.pnlWorld.setBorder(BorderFactory.createEmptyBorder(5, 5, 10, 5));

    JButton btnCancel = new JButton(Messages.getString("button.cancel"));
    JButton btnApply = new JButton(Messages.getString("button.apply"));
    btnCancel.setActionCommand("cancel");
    btnApply.setActionCommand("apply");
    btnCancel.addActionListener(this);
    btnApply.addActionListener(this);

    JPanel pnlButtons = new BottomButtonPanel();
    pnlButtons.setLayout(new FlowLayout(FlowLayout.LEFT));
    pnlButtons.add(btnCancel);
    pnlButtons.add(btnApply);

    Container container = this.getContentPane();
    container.setLayout(new BorderLayout());
    container.add(this.pnlWorld, BorderLayout.CENTER);
    container.add(pnlButtons, BorderLayout.PAGE_END);

    this.pack();
  }
示例#2
0
 /**
  * Returns a new Color object given the color components in the given array.
  *
  * @param color the color components in RGB or RGBA
  * @return Color
  */
 public static final Color convertColor(float[] color) {
   if (color.length == 3) {
     return new Color(color[0], color[1], color[2]);
   } else if (color.length == 4) {
     return new Color(color[0], color[1], color[2], color[3]);
   } else {
     throw new IllegalArgumentException(Messages.getString("exception.color.notEnoughComponents"));
   }
 }
/**
 * Panel used to create a fixture from a point cloud.
 *
 * @author William Bittle
 * @version 1.0.1
 * @since 1.0.0
 */
public class ConvexHullPolygonPanel extends ConvexHullShapePanel implements InputPanel {
  /** The version id */
  private static final long serialVersionUID = -9180521501510030534L;

  /** The gift wrap algorithm item */
  private static final ComboItem GIFT_WRAP =
      new ComboItem(Messages.getString("panel.hull.algorithm.giftWrap"), new GiftWrap());

  /** The graham scan algorithm item */
  private static final ComboItem GRAHAM_SCAN =
      new ComboItem(Messages.getString("panel.hull.algorithm.grahamScan"), new GrahamScan());

  /** The monotone chain algorithm item */
  private static final ComboItem MONOTONE_CHAIN =
      new ComboItem(Messages.getString("panel.hull.algorithm.monotoneChain"), new MonotoneChain());

  /** The divide and conquer algorithm item */
  private static final ComboItem DIVIDE_AND_CONQUER =
      new ComboItem(
          Messages.getString("panel.hull.algorithm.divideAndConquer"), new DivideAndConquer());

  /** The array of algorithms */
  private static final ComboItem[] ITEMS =
      new ComboItem[] {DIVIDE_AND_CONQUER, GIFT_WRAP, GRAHAM_SCAN, MONOTONE_CHAIN};

  /** The default convex hull algorithm */
  private static final ComboItem DEFAULT_ALGORITHM = GIFT_WRAP;

  // polygon panels

  /** The arbitrary polygon panel */
  private ArbitraryConvexHullPolygonPanel pnlArbitraryPolygon;

  /** The from file polygon panel */
  private FromFileConvexHullPolygonPanel pnlFromFilePolygon;

  // polygon radio buttons

  /** The arbitrary polygon radio button */
  private JRadioButton rdoArbitrary;

  /** The from file polygon radio button */
  private JRadioButton rdoFromFile;

  // decomposition algorithms

  /** The algorithm combo box */
  private JComboBox cmbAlgorithms;

  /** The panel to show/hide sources */
  private JPanel pnlSource;

  /** Default constructor. */
  public ConvexHullPolygonPanel() {
    JLabel lblAlgorithm =
        new JLabel(Messages.getString("panel.hull.algorithm"), Icons.INFO, JLabel.LEFT);
    lblAlgorithm.setToolTipText(Messages.getString("panel.hull.algorithm.tooltip"));
    JLabel lblSource = new JLabel(Messages.getString("panel.hull.source"), Icons.INFO, JLabel.LEFT);
    lblSource.setToolTipText(Messages.getString("panel.hull.source.tooltip"));

    this.cmbAlgorithms = new JComboBox(ITEMS);
    this.cmbAlgorithms.setSelectedItem(DEFAULT_ALGORITHM);
    this.cmbAlgorithms.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent event) {
            ComboItem item = (ComboItem) cmbAlgorithms.getSelectedItem();
            HullGenerator hullGenerator = (HullGenerator) item.getValue();

            pnlArbitraryPolygon.setHullGenerator(hullGenerator);
            pnlFromFilePolygon.setHullGenerator(hullGenerator);
          }
        });

    HullGenerator hullGenerator = (HullGenerator) DEFAULT_ALGORITHM.getValue();

    this.pnlArbitraryPolygon = new ArbitraryConvexHullPolygonPanel(hullGenerator);
    this.pnlFromFilePolygon = new FromFileConvexHullPolygonPanel(hullGenerator);

    this.rdoArbitrary = new JRadioButton(Messages.getString("panel.hull.source.cloud"));
    this.rdoFromFile = new JRadioButton(Messages.getString("panel.hull.source.file"));

    // set arbitrary as the current one
    this.rdoArbitrary.setSelected(true);

    this.rdoArbitrary.addChangeListener(
        new ChangeListener() {
          @Override
          public void stateChanged(ChangeEvent event) {
            JRadioButton radio = (JRadioButton) event.getSource();
            CardLayout cl = (CardLayout) pnlSource.getLayout();
            if (radio.isSelected()) {
              cl.show(pnlSource, "arbitrary");
            } else {
              cl.show(pnlSource, "fromFile");
            }
          }
        });

    ButtonGroup bg = new ButtonGroup();
    bg.add(this.rdoFromFile);
    bg.add(this.rdoArbitrary);

    this.pnlSource = new JPanel();
    this.pnlSource.setLayout(new CardLayout());
    this.pnlSource.add(this.pnlArbitraryPolygon, "arbitrary");
    this.pnlSource.add(this.pnlFromFilePolygon, "fromFile");

    GroupLayout layout = new GroupLayout(this);
    this.setLayout(layout);

    layout.setAutoCreateContainerGaps(true);
    layout.setAutoCreateGaps(true);
    layout.setHonorsVisibility(true);

    layout.setHorizontalGroup(
        layout
            .createParallelGroup()
            .addGroup(
                layout
                    .createSequentialGroup()
                    .addGroup(
                        layout
                            .createParallelGroup()
                            .addComponent(lblAlgorithm)
                            .addComponent(lblSource))
                    .addGroup(
                        layout
                            .createParallelGroup()
                            .addComponent(this.cmbAlgorithms)
                            .addGroup(
                                layout
                                    .createSequentialGroup()
                                    .addComponent(this.rdoFromFile)
                                    .addComponent(this.rdoArbitrary))))
            .addComponent(this.pnlSource));
    layout.setVerticalGroup(
        layout
            .createSequentialGroup()
            .addGroup(
                layout
                    .createParallelGroup(GroupLayout.Alignment.CENTER)
                    .addComponent(lblAlgorithm)
                    .addComponent(
                        this.cmbAlgorithms,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE))
            .addGroup(
                layout
                    .createParallelGroup(GroupLayout.Alignment.CENTER)
                    .addComponent(lblSource)
                    .addComponent(
                        this.rdoFromFile,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE)
                    .addComponent(
                        this.rdoArbitrary,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE))
            .addComponent(this.pnlSource));
  }

  /* (non-Javadoc)
   * @see org.dyn4j.sandbox.panels.ConvexShapePanel#getShape()
   */
  @Override
  public Convex getShape() {
    // return the polygon for the selected radio button
    if (this.rdoArbitrary.isSelected()) {
      return this.pnlArbitraryPolygon.getShape();
    } else if (this.rdoFromFile.isSelected()) {
      return this.pnlFromFilePolygon.getShape();
    }
    return null;
  }

  /* (non-Javadoc)
   * @see org.dyn4j.sandbox.panels.InputPanel#isValidInput()
   */
  @Override
  public boolean isValidInput() {
    // return the polygon for the selected radio button
    if (this.rdoArbitrary.isSelected()) {
      return this.pnlArbitraryPolygon.isValidInput();
    } else if (this.rdoFromFile.isSelected()) {
      return this.pnlFromFilePolygon.isValidInput();
    }
    return false;
  }

  /* (non-Javadoc)
   * @see org.dyn4j.sandbox.panels.InputPanel#showInvalidInputMessage(java.awt.Window)
   */
  @Override
  public void showInvalidInputMessage(Window owner) {
    // return the polygon for the selected radio button
    if (this.rdoArbitrary.isSelected()) {
      this.pnlArbitraryPolygon.showInvalidInputMessage(owner);
    } else if (this.rdoFromFile.isSelected()) {
      this.pnlFromFilePolygon.showInvalidInputMessage(owner);
    }
  }
}
  /** Default constructor. */
  public ConvexHullPolygonPanel() {
    JLabel lblAlgorithm =
        new JLabel(Messages.getString("panel.hull.algorithm"), Icons.INFO, JLabel.LEFT);
    lblAlgorithm.setToolTipText(Messages.getString("panel.hull.algorithm.tooltip"));
    JLabel lblSource = new JLabel(Messages.getString("panel.hull.source"), Icons.INFO, JLabel.LEFT);
    lblSource.setToolTipText(Messages.getString("panel.hull.source.tooltip"));

    this.cmbAlgorithms = new JComboBox(ITEMS);
    this.cmbAlgorithms.setSelectedItem(DEFAULT_ALGORITHM);
    this.cmbAlgorithms.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent event) {
            ComboItem item = (ComboItem) cmbAlgorithms.getSelectedItem();
            HullGenerator hullGenerator = (HullGenerator) item.getValue();

            pnlArbitraryPolygon.setHullGenerator(hullGenerator);
            pnlFromFilePolygon.setHullGenerator(hullGenerator);
          }
        });

    HullGenerator hullGenerator = (HullGenerator) DEFAULT_ALGORITHM.getValue();

    this.pnlArbitraryPolygon = new ArbitraryConvexHullPolygonPanel(hullGenerator);
    this.pnlFromFilePolygon = new FromFileConvexHullPolygonPanel(hullGenerator);

    this.rdoArbitrary = new JRadioButton(Messages.getString("panel.hull.source.cloud"));
    this.rdoFromFile = new JRadioButton(Messages.getString("panel.hull.source.file"));

    // set arbitrary as the current one
    this.rdoArbitrary.setSelected(true);

    this.rdoArbitrary.addChangeListener(
        new ChangeListener() {
          @Override
          public void stateChanged(ChangeEvent event) {
            JRadioButton radio = (JRadioButton) event.getSource();
            CardLayout cl = (CardLayout) pnlSource.getLayout();
            if (radio.isSelected()) {
              cl.show(pnlSource, "arbitrary");
            } else {
              cl.show(pnlSource, "fromFile");
            }
          }
        });

    ButtonGroup bg = new ButtonGroup();
    bg.add(this.rdoFromFile);
    bg.add(this.rdoArbitrary);

    this.pnlSource = new JPanel();
    this.pnlSource.setLayout(new CardLayout());
    this.pnlSource.add(this.pnlArbitraryPolygon, "arbitrary");
    this.pnlSource.add(this.pnlFromFilePolygon, "fromFile");

    GroupLayout layout = new GroupLayout(this);
    this.setLayout(layout);

    layout.setAutoCreateContainerGaps(true);
    layout.setAutoCreateGaps(true);
    layout.setHonorsVisibility(true);

    layout.setHorizontalGroup(
        layout
            .createParallelGroup()
            .addGroup(
                layout
                    .createSequentialGroup()
                    .addGroup(
                        layout
                            .createParallelGroup()
                            .addComponent(lblAlgorithm)
                            .addComponent(lblSource))
                    .addGroup(
                        layout
                            .createParallelGroup()
                            .addComponent(this.cmbAlgorithms)
                            .addGroup(
                                layout
                                    .createSequentialGroup()
                                    .addComponent(this.rdoFromFile)
                                    .addComponent(this.rdoArbitrary))))
            .addComponent(this.pnlSource));
    layout.setVerticalGroup(
        layout
            .createSequentialGroup()
            .addGroup(
                layout
                    .createParallelGroup(GroupLayout.Alignment.CENTER)
                    .addComponent(lblAlgorithm)
                    .addComponent(
                        this.cmbAlgorithms,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE))
            .addGroup(
                layout
                    .createParallelGroup(GroupLayout.Alignment.CENTER)
                    .addComponent(lblSource)
                    .addComponent(
                        this.rdoFromFile,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE)
                    .addComponent(
                        this.rdoArbitrary,
                        GroupLayout.PREFERRED_SIZE,
                        GroupLayout.DEFAULT_SIZE,
                        GroupLayout.PREFERRED_SIZE))
            .addComponent(this.pnlSource));
  }