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Introduction

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- GPXParser is a JavaScript library designed to help developers to parse and use data stored with the GPX format. -
- It allow you to retrieve every data stored in your GPX formatted file by producing an easy to use JavaScript object structure. -
- Moreover, GPXParser is more than a simple XML parser, it also compute data from positioning and elevation statements to useful numeric data. -

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- GPX Parser retrieve and compute various data : -

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  • Tracks and routes geographic coordinates
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  • Elevation : gain, lose, average, min, max
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  • Distance : Total and partial
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Start the demo

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General metadata

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{{ gpxParser.metadata.name }}

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{{ gpxParser.metadata.desc }}

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{{ gpxParser.metadata.time }}

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{{ gpxParser.metadata.author.name }}

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{{ gpxParser.metadata.author.email.id }}@{{ gpxParser.metadata.author.email.domain }}

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{{ gpxParser.metadata.author.link.text }}

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Waypoints

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{{ waypoint.name }}

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Latitude : {{ waypoint.lat }}

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Longitude : {{ waypoint.lon }}

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Tracks and Routes

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{{ track.name }}

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Distance : {{ Math.floor(track.distance.total/1000) }}km

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Elevation :

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  • Avg : {{ Math.floor(track.elevation.avg) }}m
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  • Max : {{ Math.floor(track.elevation.max) }}m
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  • Min : {{ Math.floor(track.elevation.min) }}m
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  • Positive : {{ Math.floor(track.elevation.pos) }}m
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  • Negative : {{ Math.floor(track.elevation.neg) }}m
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How to use ?

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Load JavaScript file

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-                        <script src="./js/GPXParser.js"></script>
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Create and parse GPX

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-                        let gpx = new gpxParser(); //Create gpxParser Object
-                        gpx.parse("<xml><gpx></gpx></xml>"); //parse gpx file from string data
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Use the gpxParser Object

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-                        let totalDistance = gpx.tracks[0].distance.total;
-                        gpx.tracks[0].points.push([lat, lon]);
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Export gpxParser Objecto to GEOJson

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-                        let geoJSON = gpx.toGeoJSON();
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