66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
import _ol_Map_ from '../src/ol/Map.js';
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import _ol_View_ from '../src/ol/View.js';
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import _ol_format_filter_ from '../src/ol/format/filter.js';
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import _ol_format_WFS_ from '../src/ol/format/WFS.js';
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import _ol_format_GeoJSON_ from '../src/ol/format/GeoJSON.js';
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import _ol_layer_Tile_ from '../src/ol/layer/Tile.js';
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import _ol_layer_Vector_ from '../src/ol/layer/Vector.js';
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import _ol_source_BingMaps_ from '../src/ol/source/BingMaps.js';
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import _ol_source_Vector_ from '../src/ol/source/Vector.js';
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import _ol_style_Stroke_ from '../src/ol/style/Stroke.js';
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import _ol_style_Style_ from '../src/ol/style/Style.js';
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var vectorSource = new _ol_source_Vector_();
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var vector = new _ol_layer_Vector_({
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source: vectorSource,
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style: new _ol_style_Style_({
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stroke: new _ol_style_Stroke_({
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color: 'rgba(0, 0, 255, 1.0)',
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width: 2
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})
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})
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});
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var raster = new _ol_layer_Tile_({
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source: new _ol_source_BingMaps_({
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imagerySet: 'Aerial',
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key: 'As1HiMj1PvLPlqc_gtM7AqZfBL8ZL3VrjaS3zIb22Uvb9WKhuJObROC-qUpa81U5'
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})
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});
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var map = new _ol_Map_({
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layers: [raster, vector],
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target: document.getElementById('map'),
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view: new _ol_View_({
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center: [-8908887.277395891, 5381918.072437216],
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maxZoom: 19,
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zoom: 12
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})
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});
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// generate a GetFeature request
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var featureRequest = new _ol_format_WFS_().writeGetFeature({
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srsName: 'EPSG:3857',
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featureNS: 'http://openstreemap.org',
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featurePrefix: 'osm',
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featureTypes: ['water_areas'],
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outputFormat: 'application/json',
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filter: _ol_format_filter_.and(
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_ol_format_filter_.like('name', 'Mississippi*'),
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_ol_format_filter_.equalTo('waterway', 'riverbank')
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)
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});
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// then post the request and add the received features to a layer
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fetch('https://ahocevar.com/geoserver/wfs', {
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method: 'POST',
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body: new XMLSerializer().serializeToString(featureRequest)
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}).then(function(response) {
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return response.json();
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}).then(function(json) {
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var features = new _ol_format_GeoJSON_().readFeatures(json);
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vectorSource.addFeatures(features);
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map.getView().fit(vectorSource.getExtent());
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});
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