gotocoordinatepanel.java

world wind java sdk 源码

/*
Copyright (C) 2001, 2008 United States Government
as represented by the Administrator of the
National Aeronautics and Space Administration.
All Rights Reserved.
*/
package gov.nasa.worldwind.examples;

import gov.nasa.worldwind.WorldWindow;
import gov.nasa.worldwind.geom.Angle;
import gov.nasa.worldwind.geom.LatLon;
import gov.nasa.worldwind.geom.Position;
import gov.nasa.worldwind.globes.Globe;
import gov.nasa.worldwind.util.Logging;
import gov.nasa.worldwind.geom.coords.MGRSCoord;
import gov.nasa.worldwind.view.FlyToOrbitViewStateIterator;
import gov.nasa.worldwind.view.OrbitView;

import javax.swing.*;
import javax.swing.border.CompoundBorder;
import javax.swing.border.TitledBorder;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * This panel let the user input different coordinates and displays the corresponding
 * latitude and longitude in decimal degrees.
 * <p>
 * Supported format are:
 * <ul>
 * <li>MGRS strings with or without separting spaces.</li>
 * <li>Decimal degrees with sign prefix or N, S, E, W suffix.</li>
 * <li>Degrees, minutes and seconds with sign prefix or N, S, E, W suffix.</li>
 * </ul>
 * The separator between lat/lon pairs can be ',', ', ' or any number of spaces.
 * </p>
 * <p>
 * Examples:<pre>
 * 11sku528111
 * 11S KU 528 111
 *
 * 45N 123W
 * +45.1234, -123.12
 * 45.1234N 123.12W
 *
 * 45