62 lines
1.8 KiB
JavaScript
62 lines
1.8 KiB
JavaScript
import Map from '../src/ol/Map.js';
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import View from '../src/ol/View.js';
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import _ol_layer_Group_ from '../src/ol/layer/Group.js';
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import TileLayer from '../src/ol/layer/Tile.js';
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import {fromLonLat} from '../src/ol/proj.js';
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import OSM from '../src/ol/source/OSM.js';
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import TileJSON from '../src/ol/source/TileJSON.js';
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var map = new Map({
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layers: [
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new TileLayer({
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source: new OSM()
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}), new _ol_layer_Group_({
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layers: [
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new TileLayer({
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source: new TileJSON({
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url: 'https://api.tiles.mapbox.com/v3/mapbox.20110804-hoa-foodinsecurity-3month.json?secure',
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crossOrigin: 'anonymous'
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})
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}),
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new TileLayer({
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source: new TileJSON({
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url: 'https://api.tiles.mapbox.com/v3/mapbox.world-borders-light.json?secure',
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crossOrigin: 'anonymous'
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})
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})
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]
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})
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],
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target: 'map',
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view: new View({
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center: fromLonLat([37.40570, 8.81566]),
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zoom: 4
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})
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});
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function bindInputs(layerid, layer) {
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var visibilityInput = $(layerid + ' input.visible');
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visibilityInput.on('change', function() {
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layer.setVisible(this.checked);
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});
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visibilityInput.prop('checked', layer.getVisible());
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var opacityInput = $(layerid + ' input.opacity');
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opacityInput.on('input change', function() {
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layer.setOpacity(parseFloat(this.value));
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});
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opacityInput.val(String(layer.getOpacity()));
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}
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map.getLayers().forEach(function(layer, i) {
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bindInputs('#layer' + i, layer);
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if (layer instanceof _ol_layer_Group_) {
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layer.getLayers().forEach(function(sublayer, j) {
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bindInputs('#layer' + i + j, sublayer);
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});
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}
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});
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$('#layertree li > span').click(function() {
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$(this).siblings('fieldset').toggle();
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}).siblings('fieldset').hide();
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