/*
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.gpx;
import slash.common.type.CompactCalendar;
import slash.navigation.base.Wgs84Position;
import slash.navigation.fpl.CountryCode;
import slash.navigation.fpl.GarminFlightPlanPosition;
import slash.navigation.fpl.WaypointType;
import slash.navigation.gpx.binding11.WptType;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.regex.Matcher;
import static slash.common.io.Transfer.formatDouble;
import static slash.common.io.Transfer.formatInt;
import static slash.common.io.Transfer.trim;
import static slash.navigation.base.RouteComments.parseDescription;
import static slash.navigation.base.RouteComments.parseTripmasterHeading;
import static slash.navigation.fpl.WaypointType.UserWaypoint;
import static slash.navigation.gpx.GpxFormat.TRIPMASTER_REASON_PATTERN;
/**
* Represents a position in a GPS Exchange Format (.gpx) file.
*
* @author Christian Pesch
*/
public class GpxPosition extends Wgs84Position {
private String reason;
public GpxPosition(Double longitude, Double latitude, Double elevation, Double speed, CompactCalendar time, String description) {
this(longitude, latitude, elevation, speed, time, description, null);
}
public GpxPosition(Double longitude, Double latitude, Double elevation, Double speed, CompactCalendar time, String description, Object origin) {
super(longitude, latitude, elevation, speed, time, description, origin);
}
public GpxPosition(BigDecimal longitude, BigDecimal latitude, BigDecimal elevation, Double speed,
Double heading, CompactCalendar time, String description, BigDecimal hdop, BigDecimal pdop,
BigDecimal vdop, BigInteger satellites, Object origin) {
this(formatDouble(longitude), formatDouble(latitude),
formatDouble(elevation), speed, time, description, origin);
// avoid overwriting values determined by setDescription() with a null value
if (heading != null)
setHeading(heading);
setHdop(formatDouble(hdop));
setPdop(formatDouble(pdop));
setVdop(formatDouble(vdop));
setSatellites(formatInt(satellites));
}
public void setDescription(String description) {
this.description = description;
this.reason = null;
if (description == null)
return;
parseDescription(this, description);
// TODO move this logic up
Matcher matcher = TRIPMASTER_REASON_PATTERN.matcher(this.description);
if (matcher.matches()) {
this.reason = trim(matcher.group(1));
this.description = trim(matcher.group(3));
Double heading = parseTripmasterHeading(reason);
if (heading != null)
this.heading = heading;
} /* TODO think about how to solve this with that much errors
else {
matcher = GpxFormat.TRIPMASTER_DESCRIPTION_PATTERN.matcher(description);
if (matcher.matches()) {
this.description = trim(matcher.group(1));
this.reason = trim(matcher.group(2));
}
} */
}
public String getCity() {
return description;
}
public String getReason() {
return reason;
}
public GarminFlightPlanPosition asGarminFlightPlanPosition() {
GarminFlightPlanPosition position = new GarminFlightPlanPosition(getLongitude(), getLatitude(), getElevation(), getDescription());
position.setWaypointType(UserWaypoint);
WptType wptType = getOrigin(WptType.class);
if (wptType != null) {
String type = trim(wptType.getType());
if (type != null) {
WaypointType waypointType = WaypointType.fromValue(type);
position.setWaypointType(waypointType);
String name = wptType.getName();
if (name != null && name.length() >= 2)
position.setCountryCode(CountryCode.fromValue(name.substring(0, 2)));
}
String description = trim(wptType.getCmt());
if (description != null) {
position.setDescription(description);
}
}
return position;
}
public GpxPosition asGpxPosition() {
return this;
}
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
GpxPosition that = (GpxPosition) o;
return !(description != null ? !description.equals(that.description) : that.description != null) &&
!(getElevation() != null ? !getElevation().equals(that.getElevation()) : that.getElevation() != null) &&
!(heading != null ? !heading.equals(that.heading) : that.heading != null) &&
!(latitude != null ? !latitude.equals(that.latitude) : that.latitude != null) &&
!(longitude != null ? !longitude.equals(that.longitude) : that.longitude != null) &&
!(hasTime() ? !getTime().equals(that.getTime()) : that.hasTime()) &&
!(hdop != null ? !hdop.equals(that.hdop) : that.hdop != null) &&
!(pdop != null ? !pdop.equals(that.pdop) : that.pdop != null) &&
!(vdop != null ? !vdop.equals(that.vdop) : that.vdop != null) &&
!(satellites != null ? !satellites.equals(that.satellites) : that.satellites != null);
}
public int hashCode() {
int result;
result = (longitude != null ? longitude.hashCode() : 0);
result = 31 * result + (latitude != null ? latitude.hashCode() : 0);
result = 31 * result + (getElevation() != null ? getElevation().hashCode() : 0);
result = 31 * result + (heading != null ? heading.hashCode() : 0);
result = 31 * result + (description != null ? description.hashCode() : 0);
result = 31 * result + (hasTime() ? getTime().hashCode() : 0);
result = 31 * result + (hdop != null ? hdop.hashCode() : 0);
result = 31 * result + (pdop != null ? pdop.hashCode() : 0);
result = 31 * result + (vdop != null ? vdop.hashCode() : 0);
result = 31 * result + (satellites != null ? satellites.hashCode() : 0);
return result;
}
}