69 lines
1.7 KiB
JavaScript
69 lines
1.7 KiB
JavaScript
import _ol_Feature_ from '../src/ol/Feature.js';
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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 {circular as circularPolygon} from '../src/ol/geom/Polygon.js';
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import TileLayer 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_TileWMS_ from '../src/ol/source/TileWMS.js';
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import _ol_source_Vector_ from '../src/ol/source/Vector.js';
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var vectorLayer4326 = new _ol_layer_Vector_({
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source: new _ol_source_Vector_()
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});
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var vectorLayer3857 = new _ol_layer_Vector_({
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source: new _ol_source_Vector_()
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});
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var map4326 = new _ol_Map_({
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layers: [
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new TileLayer({
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source: new _ol_source_TileWMS_({
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url: 'https://ahocevar.com/geoserver/wms',
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params: {
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'LAYERS': 'ne:NE1_HR_LC_SR_W_DR',
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'TILED': true
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}
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})
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}),
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vectorLayer4326
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],
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target: 'map4326',
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view: new _ol_View_({
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projection: 'EPSG:4326',
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center: [0, 0],
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zoom: 2
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})
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});
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var map3857 = new _ol_Map_({
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layers: [
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new TileLayer({
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source: new _ol_source_TileWMS_({
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url: 'https://ahocevar.com/geoserver/wms',
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params: {
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'LAYERS': 'ne:NE1_HR_LC_SR_W_DR',
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'TILED': true
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}
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})
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}),
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vectorLayer3857
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],
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target: 'map3857',
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view: new _ol_View_({
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center: [0, 0],
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zoom: 2
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})
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});
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var radius = 800000;
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var x, y;
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for (x = -180; x < 180; x += 30) {
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for (y = -90; y < 90; y += 30) {
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var circle4326 = circularPolygon([x, y], radius, 64);
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var circle3857 = circle4326.clone().transform('EPSG:4326', 'EPSG:3857');
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vectorLayer4326.getSource().addFeature(new _ol_Feature_(circle4326));
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vectorLayer3857.getSource().addFeature(new _ol_Feature_(circle3857));
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}
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}
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