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Pune Tree Map
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset='utf-8' /> | |
| <title>Pune Tree Map</title> | |
| <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' /> | |
| <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.52.0/mapbox-gl.js'></script> | |
| <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.52.0/mapbox-gl.css' rel='stylesheet' /> | |
| <style> | |
| body { | |
| margin: 0; | |
| padding: 0; | |
| } | |
| #map { | |
| position: absolute; | |
| top: 0; | |
| bottom: 0; | |
| width: 100%; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id='map'></div> | |
| <script> | |
| const base = 'http://13.126.70.198'; | |
| mapboxgl.accessToken = 'pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4M29iazA2Z2gycXA4N2pmbDZmangifQ.-g_vE53SD2WrJ6tFX7QHmA'; | |
| const map = new mapboxgl.Map({ | |
| container: 'map', | |
| style: 'mapbox://styles/mapbox/dark-v9', | |
| zoom: 20, | |
| maxZoom: 20, | |
| center: [73.8567, 18.5204] | |
| }); | |
| const popup = new mapboxgl.Popup(); | |
| map.on('load', function () { | |
| map.addControl(new mapboxgl.FullscreenControl()); | |
| map.addLayer({ | |
| id: "trees", | |
| "source-layer": "trees", | |
| source: { | |
| type: "vector", | |
| tiles: [ | |
| `${base}/trees/{z}/{x}/{y}.pbf` | |
| ], | |
| }, | |
| minzoom: 0, | |
| maxzoom: 17, | |
| buffer: 0, | |
| type: 'circle', | |
| paint: { | |
| 'circle-radius': 2, | |
| 'circle-color': '#0f0', | |
| } | |
| }); | |
| map.addLayer({ | |
| id: "trees_details", | |
| "source-layer": "trees_details", | |
| source: { | |
| type: "vector", | |
| tiles: [ | |
| `${base}/trees_details/{z}/{x}/{y}.pbf` | |
| ], | |
| }, | |
| minzoom: 17, | |
| buffer: 0, | |
| type: 'circle', | |
| paint: { | |
| 'circle-radius': ['max', 3, ['get', 'canopy']], | |
| 'circle-color': '#0f0', | |
| } | |
| }); | |
| map.on('mousemove', (evt) => { | |
| const features = map.queryRenderedFeatures(evt.point); | |
| if (features && features.length > 0 | |
| && features[0].hasOwnProperty('properties') && features[0].properties.hasOwnProperty('canopy')) { | |
| popup.setLngLat(evt.lngLat) | |
| .setHTML('<pre>' + JSON.stringify(features[0].properties, null, 4) + '</pre>') | |
| .addTo(map); | |
| } else { | |
| popup.remove(); | |
| } | |
| }); | |
| }); | |
| map.addControl(new mapboxgl.NavigationControl()); | |
| </script> | |
| </body> | |
| </html> |
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