ed9861317f
This adds ol.parser.ogc.KML which can be used to read and write KML documents. NetworkLinks are retrieved asynchronously. Current caveats of the implementation are: * LabelStyle not yet implemented. Missing support in renderers. * When using shared structures the parser needs to be configured with dimension 2. * We need a better way to disable fill, currently we use opacity as a workaround. * We cannot really roundtrip documents, since some of the info is not preserved in the ol structures. But we can write out most of the important info.
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
goog.require('ol.Collection');
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goog.require('ol.Map');
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goog.require('ol.RendererHint');
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goog.require('ol.View2D');
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goog.require('ol.layer.TileLayer');
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goog.require('ol.layer.Vector');
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goog.require('ol.parser.ogc.KML');
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goog.require('ol.projection');
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goog.require('ol.source.TiledWMS');
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goog.require('ol.source.Vector');
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var raster = new ol.layer.TileLayer({
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source: new ol.source.TiledWMS({
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url: 'http://vmap0.tiles.osgeo.org/wms/vmap0',
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crossOrigin: null,
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params: {
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'LAYERS': 'basic',
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'VERSION': '1.1.1',
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'FORMAT': 'image/jpeg'
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}
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})
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});
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var epsg4326 = ol.projection.get('EPSG:4326');
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var vector = new ol.layer.Vector({
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source: new ol.source.Vector({
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projection: epsg4326
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})
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});
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var map = new ol.Map({
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layers: new ol.Collection([raster, vector]),
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renderer: ol.RendererHint.CANVAS,
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target: 'map',
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view: new ol.View2D({
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projection: epsg4326,
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center: [-112.169, 36.099],
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zoom: 11
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})
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});
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var kml = new ol.parser.ogc.KML({
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maxDepth: 1, dimension: 2, extractStyles: true, extractAttributes: true});
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$.ajax({
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url: 'kml/lines.kml'
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}).done(function(data) {
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vector.parseFeatures(data, kml, epsg4326);
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});
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