diff options
Diffstat (limited to 'ao-tools')
| -rw-r--r-- | ao-tools/altosui/AltosFlightUI.java | 6 | ||||
| -rw-r--r-- | ao-tools/altosui/AltosSiteMap.java | 137 | ||||
| -rw-r--r-- | ao-tools/altosui/Makefile.am | 1 |
3 files changed, 144 insertions, 0 deletions
diff --git a/ao-tools/altosui/AltosFlightUI.java b/ao-tools/altosui/AltosFlightUI.java index 3581c54c..816ffa23 100644 --- a/ao-tools/altosui/AltosFlightUI.java +++ b/ao-tools/altosui/AltosFlightUI.java @@ -44,6 +44,7 @@ public class AltosFlightUI extends JFrame implements AltosFlightDisplay { AltosAscent ascent; AltosDescent descent; AltosLanded landed; + AltosSiteMap sitemap; private AltosStatusTable flightStatus; private AltosInfoTable flightInfo; @@ -93,6 +94,7 @@ public class AltosFlightUI extends JFrame implements AltosFlightDisplay { descent.reset(); landed.reset(); flightInfo.clear(); + sitemap.reset(); } public void show(AltosState state, int crc_errors) { @@ -119,6 +121,7 @@ public class AltosFlightUI extends JFrame implements AltosFlightDisplay { } flightStatus.set(state); flightInfo.show(state, crc_errors); + sitemap.show(state, crc_errors); } public AltosFlightUI(AltosVoice in_voice, AltosFlightReader in_reader, final int serial) { @@ -155,6 +158,9 @@ public class AltosFlightUI extends JFrame implements AltosFlightDisplay { flightInfo = new AltosInfoTable(); pane.add("Table", flightInfo.box()); + sitemap = new AltosSiteMap(); + pane.add("Site Map", sitemap); + vbox.add(pane); this.add(vbox); diff --git a/ao-tools/altosui/AltosSiteMap.java b/ao-tools/altosui/AltosSiteMap.java new file mode 100644 index 00000000..22b9aebe --- /dev/null +++ b/ao-tools/altosui/AltosSiteMap.java @@ -0,0 +1,137 @@ +/* + * Copyright © 2010 Anthony Towns <aj@erisian.com.au> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +package altosui; + +import java.awt.*; +import java.awt.image.*; +import java.awt.event.*; +import javax.swing.*; +import javax.imageio.ImageIO; +import javax.swing.table.*; +import java.io.*; +import java.util.*; +import java.text.*; +import java.util.prefs.*; +import java.lang.Math; +import java.awt.geom.Point2D; +import java.awt.geom.Line2D; + +public class AltosSiteMap extends JComponent implements AltosFlightDisplay { + double lat, lng; + int zoom; + double scale_x, scale_y; + Point2D.Double coord_pt; + Point2D.Double last_pt; + + Graphics2D g2d; + + private void setLocation(double new_lat, double new_lng, int new_zoom) { + lat = new_lat; + lng = new_lng; + zoom = new_zoom; + scale_x = 256/360.0 * Math.pow(2, zoom); + scale_y = 256/(2.0*Math.PI) * Math.pow(2, zoom); + coord_pt = pt(lat, lng, new Point2D.Double(0,0)); + coord_pt.x = 320-coord_pt.x; + coord_pt.y = 320-coord_pt.y; + last_pt = null; + } + + private static double limit(double v, double lo, double hi) { + if (v < lo) + return lo; + if (hi < v) + return hi; + return v; + } + + // based on google js + // http://maps.gstatic.com/intl/en_us/mapfiles/api-3/2/10/main.js + // search for fromLatLngToPoint and fromPointToLatLng + private Point2D.Double pt(double lat, double lng) { + return pt(lat, lng, coord_pt); + } + + private Point2D.Double pt(double lat, double lng, Point2D.Double centre) { + Point2D.Double res = new Point2D.Double(); + double e; + + res.x = centre.x + lng*scale_x; + e = limit(Math.sin(Math.toRadians(lat)),-(1-1.0E-15),1-1.0E-15); + res.y = centre.y + 0.5*Math.log((1+e)/(1-e))*-scale_y; + return res; + } + + + public void reset() { + // ? + } + + static Color stateColors[] = { + Color.WHITE, // startup + Color.WHITE, // idle + Color.WHITE, // pad + Color.RED, // boost + Color.PINK, // fast + Color.YELLOW, // coast + Color.CYAN, // drogue + Color.BLUE, // main + Color.BLACK // landed + }; + + public void show(AltosState state, int crc_errors) { + if (!state.gps_ready) + return; + Point2D.Double pt = pt(state.gps.lat, state.gps.lon); + if (last_pt != null && pt != last_pt) { + if (0 <= state.state && state.state < stateColors.length) { + g2d.setColor(stateColors[state.state]); + } + g2d.draw(new Line2D.Double(last_pt, pt)); + } + last_pt = pt; + repaint(); + } + + public AltosSiteMap() { + GridBagLayout layout = new GridBagLayout(); + setLayout(layout); + + GridBagConstraints c = new GridBagConstraints(); + + setLocation(-27.850, 152.960, 15); + String pngfile = "/home/aj/qrs-S27.850,W152.960-15.png"; + + c.gridx = 0; c.gridy = 0; + c.weightx = 1; c.weighty = 1; + c.anchor = GridBagConstraints.CENTER; + c.fill = GridBagConstraints.BOTH; + + try { + BufferedImage myPicture = ImageIO.read(new File(pngfile)); + g2d = myPicture.createGraphics(); + JLabel picLabel = new JLabel(new ImageIcon( myPicture )); + JScrollPane scrollPane = new JScrollPane(picLabel); + layout.setConstraints(scrollPane, c); + add(scrollPane); + } catch (Exception e) { + throw new RuntimeException(e); + }; + } +} + diff --git a/ao-tools/altosui/Makefile.am b/ao-tools/altosui/Makefile.am index 267bae63..fc532863 100644 --- a/ao-tools/altosui/Makefile.am +++ b/ao-tools/altosui/Makefile.am @@ -59,6 +59,7 @@ altosui_JAVA = \ AltosRomconfigUI.java \ AltosSerial.java \ AltosSerialMonitor.java \ + AltosSiteMap.java \ AltosState.java \ AltosStatusTable.java \ AltosTelemetry.java \ |