88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
mapboxgl.accessToken = 'pk.eyJ1IjoiZmhlcmtvbW0iLCJhIjoiY2tobm81bXppMGVuNzMyazY3eDU0M2dyaSJ9.qWJrwtv7KitW60pzs6h3Gg';
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var map = new mapboxgl.Map({
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container: 'map',
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style: 'mapbox://styles/mapbox/streets-v11',
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zoom: 0
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});
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var emptyTCP = {
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type: "FeatureCollection",
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features: [
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{
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type: "Feature",
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geometry: {
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type: "LineString",
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coordinates: []
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}
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}]
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}
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var emptySERIAL = {
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type: "FeatureCollection",
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features: [
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{
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type: "Feature",
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geometry: {
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type: "LineString",
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coordinates: []
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}
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}]
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}
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map.on('load', function () {
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// save full coordinate list for later
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//var coordinates = data.features[0].geometry.coordinates;
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// start by showing just the first coordinate
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//data.features[0].geometry.coordinates = [coordinates[0]];
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// add it to the map
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//map.addSource('trace', { type: 'geojson', data: data });
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map.addSource('routeTCP', { 'type': 'geojson', 'data': emptyTCP })
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map.addSource('routeSERIAL', { 'type': 'geojson', 'data': emptySERIAL })
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map.addLayer({
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'id': 'routeTCP',
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'type': 'line',
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'source': 'routeTCP',
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'paint': {
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'line-color': 'yellow',
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'line-opacity': 0.75,
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'line-width': 5
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}
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});
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map.addLayer({
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'id': 'routeSERIAL',
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'type': 'line',
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'source': 'routeSERIAL',
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'paint': {
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'line-color': 'blue',
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'line-opacity': 0.75,
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'line-width': 5
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}
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});
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// setup the viewport
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map.jumpTo({ 'center': [9.19640999, 49.12283027], 'zoom': 17 });
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map.setPitch(30);
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// on a regular basis, add more coordinates from the saved list and update the map
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//var i = 0;
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//var timer = window.setInterval(, 10);
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})
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function updateMapTCP (long, lat) {
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//let coordinates = [long, lat]
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emptyTCP.features[0].geometry.coordinates.push([long, lat]);
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map.getSource('routeTCP').setData(emptyTCP);
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map.panTo([long, lat]);
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}
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function updateMapSERIAL (long, lat) {
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emptySERIAL.features[0].geometry.coordinates.push([long, lat]);
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map.getSource('routeSERIAL').setData(emptySERIAL);
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//map.panTo([long, lat]);
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} |