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241 lines
6.1 KiB
Go
241 lines
6.1 KiB
Go
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// Copyright 2013, 2014 Peter Vasil, Tomo Krajina. All
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// rights reserved. Use of this source code is governed
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// by a BSD-style license that can be found in the
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// LICENSE file.
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package gpx
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import (
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"encoding/xml"
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)
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/*
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The GPX XML hierarchy:
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gpx
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- attr: version (xsd:string) required
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- attr: creator (xsd:string) required
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name
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desc
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author
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email
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url
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urlname
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time
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keywords
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bounds
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wpt
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- attr: lat (gpx:latitudeType) required
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- attr: lon (gpx:longitudeType) required
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ele
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time
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magvar
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geoidheight
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name
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cmt
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desc
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src
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url
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urlname
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sym
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type
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fix
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sat
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hdop
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vdop
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pdop
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ageofdgpsdata
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dgpsid
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rte
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name
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cmt
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desc
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src
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url
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urlname
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number
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rtept
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- attr: lat (gpx:latitudeType) required
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- attr: lon (gpx:longitudeType) required
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ele
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time
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magvar
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geoidheight
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name
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cmt
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desc
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src
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url
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urlname
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sym
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type
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fix
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sat
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hdop
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vdop
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pdop
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ageofdgpsdata
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dgpsid
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trk
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name
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cmt
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desc
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src
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url
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urlname
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number
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trkseg
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trkpt
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- attr: lat (gpx:latitudeType) required
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- attr: lon (gpx:longitudeType) required
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ele
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time
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course
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speed
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magvar
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geoidheight
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name
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cmt
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desc
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src
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url
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urlname
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sym
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type
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fix
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sat
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hdop
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vdop
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pdop
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ageofdgpsdata
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dgpsid
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*/
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type gpx10Gpx struct {
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XMLName xml.Name `xml:"gpx"`
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XMLNs string `xml:"xmlns,attr,omitempty"`
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XmlNsXsi string `xml:"xmlns:xsi,attr,omitempty"`
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XmlSchemaLoc string `xml:"xsi:schemaLocation,attr,omitempty"`
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Version string `xml:"version,attr"`
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Creator string `xml:"creator,attr"`
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Name string `xml:"name,omitempty"`
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Desc string `xml:"desc,omitempty"`
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Author string `xml:"author,omitempty"`
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Email string `xml:"email,omitempty"`
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Url string `xml:"url,omitempty"`
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UrlName string `xml:"urlname,omitempty"`
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Time string `xml:"time,omitempty"`
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Keywords string `xml:"keywords,omitempty"`
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Bounds *GpxBounds `xml:"bounds"`
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Waypoints []*gpx10GpxPoint `xml:"wpt"`
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Routes []*gpx10GpxRte `xml:"rte"`
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Tracks []*gpx10GpxTrk `xml:"trk"`
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}
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type gpx10GpxBounds struct {
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//XMLName xml.Name `xml:"bounds"`
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MinLat float64 `xml:"minlat,attr"`
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MaxLat float64 `xml:"maxlat,attr"`
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MinLon float64 `xml:"minlon,attr"`
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MaxLon float64 `xml:"maxlon,attr"`
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}
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type gpx10GpxAuthor struct {
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Name string `xml:"name,omitempty"`
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Email string `xml:"email,omitempty"`
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Link *gpx10GpxLink `xml:"link"`
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}
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type gpx10GpxEmail struct {
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Id string `xml:"id,attr"`
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Domain string `xml:"domain,attr"`
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}
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type gpx10GpxLink struct {
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Href string `xml:"href,attr"`
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Text string `xml:"text,omitempty"`
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Type string `xml:"type,omitempty"`
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}
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type gpx10GpxMetadata struct {
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XMLName xml.Name `xml:"metadata"`
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Name string `xml:"name,omitempty"`
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Desc string `xml:"desc,omitempty"`
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Author *gpx10GpxAuthor `xml:"author,omitempty"`
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// Links []GpxLink `xml:"link"`
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Timestamp string `xml:"time,omitempty"`
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Keywords string `xml:"keywords,omitempty"`
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// Bounds *GpxBounds `xml:"bounds"`
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}
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type gpx10GpxExtensions struct {
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Bytes []byte `xml:",innerxml"`
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}
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/**
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* Common struct fields for all points
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*/
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type gpx10GpxPoint struct {
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Lat float64 `xml:"lat,attr"`
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Lon float64 `xml:"lon,attr"`
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// Position info
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Ele NullableFloat64 `xml:"ele,omitempty"`
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Timestamp string `xml:"time,omitempty"`
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MagVar string `xml:"magvar,omitempty"`
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GeoIdHeight string `xml:"geoidheight,omitempty"`
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// Description info
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Name string `xml:"name,omitempty"`
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Cmt string `xml:"cmt,omitempty"`
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Desc string `xml:"desc,omitempty"`
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Src string `xml:"src,omitempty"`
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Links []gpx10GpxLink `xml:"link"`
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Sym string `xml:"sym,omitempty"`
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Type string `xml:"type,omitempty"`
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// Accuracy info
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Fix string `xml:"fix,omitempty"`
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Sat *int `xml:"sat,omitempty"`
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Hdop *float64 `xml:"hdop,omitempty"`
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Vdop *float64 `xml:"vdop,omitempty"`
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Pdop *float64 `xml:"pdop,omitempty"`
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AgeOfDGpsData *float64 `xml:"ageofdgpsdata,omitempty"`
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DGpsId *int `xml:"dgpsid,omitempty"`
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// Those two values are here for simplicity, but they are available only when this is part of a track segment (not route or waypoint)!
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Course string `xml:"course,omitempty"`
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Speed string `speed:"speed,omitempty"`
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}
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type gpx10GpxRte struct {
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XMLName xml.Name `xml:"rte"`
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Name string `xml:"name,omitempty"`
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Cmt string `xml:"cmt,omitempty"`
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Desc string `xml:"desc,omitempty"`
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Src string `xml:"src,omitempty"`
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// TODO
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//Links []Link `xml:"link"`
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Number NullableInt `xml:"number,omitempty"`
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Type string `xml:"type,omitempty"`
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Points []*gpx10GpxPoint `xml:"rtept"`
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}
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type gpx10GpxTrkSeg struct {
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XMLName xml.Name `xml:"trkseg"`
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Points []*gpx10GpxPoint `xml:"trkpt"`
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}
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// Trk is a GPX track
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type gpx10GpxTrk struct {
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XMLName xml.Name `xml:"trk"`
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Name string `xml:"name,omitempty"`
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Cmt string `xml:"cmt,omitempty"`
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Desc string `xml:"desc,omitempty"`
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Src string `xml:"src,omitempty"`
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// TODO
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//Links []Link `xml:"link"`
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Number NullableInt `xml:"number,omitempty"`
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Type string `xml:"type,omitempty"`
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Segments []*gpx10GpxTrkSeg `xml:"trkseg,omitempty"`
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}
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