/*
This file is part of RouteConverter.
RouteConverter 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; either version 2 of the License, or
(at your option) any later version.
RouteConverter 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 RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.simple;
import slash.common.type.CompactCalendar;
import slash.navigation.common.NavigationPosition;
import slash.navigation.base.RouteCharacteristics;
import slash.navigation.base.SimpleLineBasedFormat;
import slash.navigation.base.SimpleRoute;
import slash.navigation.base.Wgs84Position;
import slash.navigation.base.Wgs84Route;
import java.io.PrintWriter;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static slash.common.io.Transfer.formatDoubleAsString;
import static slash.common.io.Transfer.parseDouble;
/**
* Reads and writes Kompass (.tk) files.
*
* Format: 51.0450383,7.0508300,50.2
*
* @author Christian Pesch
*/
public class KompassFormat extends SimpleLineBasedFormat<SimpleRoute> {
private static final char SEPARATOR = ',';
// special position format to avoid detection of GarminPoiDbFormat where longitude and latitude are swapped
private static final String POSITION = "-?\\d+\\.\\d{7}";
private static final Pattern LINE_PATTERN = Pattern.
compile(BEGIN_OF_LINE +
WHITE_SPACE + "(" + POSITION + ")" + WHITE_SPACE + SEPARATOR +
WHITE_SPACE + "(" + POSITION + ")" + WHITE_SPACE + SEPARATOR + "?" +
WHITE_SPACE + "([-\\d\\.]*)" + WHITE_SPACE +
END_OF_LINE);
public String getExtension() {
return ".tk";
}
public String getName() {
return "Kompass (*" + getExtension() + ")";
}
@SuppressWarnings("unchecked")
public <P extends NavigationPosition> SimpleRoute createRoute(RouteCharacteristics characteristics, String name, List<P> positions) {
return new Wgs84Route(this, characteristics, (List<Wgs84Position>) positions);
}
protected boolean isPosition(String line) {
Matcher matcher = LINE_PATTERN.matcher(line);
return matcher.matches();
}
protected Wgs84Position parsePosition(String line, CompactCalendar startDate) {
Matcher lineMatcher = LINE_PATTERN.matcher(line);
if (!lineMatcher.matches())
throw new IllegalArgumentException("'" + line + "' does not match");
String latitude = lineMatcher.group(1);
String longitude = lineMatcher.group(2);
String elevation = lineMatcher.group(3);
return new Wgs84Position(parseDouble(longitude), parseDouble(latitude), parseDouble(elevation), null, null, null);
}
protected void writePosition(Wgs84Position position, PrintWriter writer, int index, boolean firstPosition) {
String longitude = formatDoubleAsString(position.getLongitude(), 7);
String latitude = formatDoubleAsString(position.getLatitude(), 7);
String elevation = position.getElevation() != null ? formatDoubleAsString(position.getElevation(), 1) : "0.0";
writer.println(latitude + SEPARATOR + longitude + SEPARATOR + elevation);
}
}