+++ /dev/null
-/*
- * Copyright © 2010 Keith Packard <keithp@keithp.com>
- *
- * 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.io.*;
-import org.altusmetrum.altoslib_3.*;
-
-public class AltosKML implements AltosWriter {
-
- File name;
- PrintStream out;
- int flight_state = -1;
- AltosState prev = null;
- double gps_start_altitude;
-
- static final String[] kml_state_colors = {
- "FF000000",
- "FF000000",
- "FF000000",
- "FF0000FF",
- "FF4080FF",
- "FF00FFFF",
- "FFFF0000",
- "FF00FF00",
- "FF000000",
- "FFFFFFFF"
- };
-
- static final String kml_header_start =
- "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
- "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n" +
- "<Document>\n" +
- " <name>AO Flight#%d S/N: %03d</name>\n" +
- " <description>\n";
- static final String kml_header_end =
- " </description>\n" +
- " <open>0</open>\n";
-
- static final String kml_style_start =
- " <Style id=\"ao-flightstate-%s\">\n" +
- " <LineStyle><color>%s</color><width>4</width></LineStyle>\n" +
- " <BalloonStyle>\n" +
- " <text>\n";
-
- static final String kml_style_end =
- " </text>\n" +
- " </BalloonStyle>\n" +
- " </Style>\n";
-
- static final String kml_placemark_start =
- " <Placemark>\n" +
- " <name>%s</name>\n" +
- " <styleUrl>#ao-flightstate-%s</styleUrl>\n" +
- " <LineString>\n" +
- " <tessellate>1</tessellate>\n" +
- " <altitudeMode>absolute</altitudeMode>\n" +
- " <coordinates>\n";
-
- static final String kml_coord_fmt =
- " %.7f,%.7f,%.7f <!-- alt %12.7f time %12.7f sats %d -->\n";
-
- static final String kml_placemark_end =
- " </coordinates>\n" +
- " </LineString>\n" +
- " </Placemark>\n";
-
- static final String kml_footer =
- "</Document>\n" +
- "</kml>\n";
-
- void start (AltosState record) {
- out.printf(kml_header_start, record.flight, record.serial);
- out.printf("Date: %04d-%02d-%02d\n",
- record.gps.year, record.gps.month, record.gps.day);
- out.printf("Time: %2d:%02d:%02d\n",
- record.gps.hour, record.gps.minute, record.gps.second);
- out.printf("%s", kml_header_end);
- }
-
- boolean started = false;
-
- void state_start(AltosState state) {
- String state_name = Altos.state_name(state.state);
- out.printf(kml_style_start, state_name, kml_state_colors[state.state]);
- out.printf("\tState: %s\n", state_name);
- out.printf("%s", kml_style_end);
- out.printf(kml_placemark_start, state_name, state_name);
- }
-
- void state_end(AltosState state) {
- out.printf("%s", kml_placemark_end);
- }
-
- void coord(AltosState state) {
- AltosGPS gps = state.gps;
- double altitude;
-
- if (state.height() != AltosLib.MISSING)
- altitude = state.height() + gps_start_altitude;
- else
- altitude = gps.alt;
- out.printf(kml_coord_fmt,
- gps.lon, gps.lat,
- altitude, (double) gps.alt,
- state.time, gps.nsat);
- }
-
- void end() {
- out.printf("%s", kml_footer);
- }
-
- public void close() {
- if (prev != null) {
- state_end(prev);
- end();
- prev = null;
- }
- }
-
- public void write(AltosState state) {
- AltosGPS gps = state.gps;
-
- if (gps == null)
- return;
-
- if (gps.lat == AltosLib.MISSING)
- return;
- if (gps.lon == AltosLib.MISSING)
- return;
- if (!started) {
- start(state);
- started = true;
- gps_start_altitude = gps.alt;
- }
- if (prev != null && prev.gps_sequence == state.gps_sequence)
- return;
- if (state.state != flight_state) {
- flight_state = state.state;
- if (prev != null) {
- coord(state);
- state_end(prev);
- }
- state_start(state);
- }
- coord(state);
- prev = state;
- }
-
- public void write(AltosStateIterable states) {
- for (AltosState state : states) {
- if ((state.set & AltosState.set_gps) != 0)
- write(state);
- }
- }
-
- public AltosKML(File in_name) throws FileNotFoundException {
- name = in_name;
- out = new PrintStream(name);
- }
-
- public AltosKML(String in_string) throws FileNotFoundException {
- this(new File(in_string));
- }
-}
projects / fw / altos / blobdiff