76 lines
2.3 KiB
JavaScript
76 lines
2.3 KiB
JavaScript
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"use strict";
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var MarkerLayer;
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var NextLon = 0;
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var NextLat = 0;
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function setup_markers_test() {
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MarkerLayer = new ol.layer.Vector({
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source: new ol.source.Vector(),
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});
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var map = new ol.Map({
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target: 'map_canvas',
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layers: [
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MarkerLayer
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],
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view: new ol.View({
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center: ol.proj.fromLonLat([5, 0]),
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zoom: 7
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}),
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controls: [new ol.control.Zoom(),
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new ol.control.Rotate()],
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loadTilesWhileAnimating: true,
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loadTilesWhileInteracting: true
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});
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for (var type in TypeIcons) {
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add_marker(type, TypeIcons[type]);
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}
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for (var category in CategoryIcons) {
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add_marker(category, CategoryIcons[category]);
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}
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add_marker("Default", DefaultIcon);
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map.getView().setCenter(ol.proj.fromLonLat([5, NextLat/2]));
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}
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function add_marker(title, baseMarker) {
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var weight = (1 / baseMarker.scale).toFixed(1);
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var icon = new ol.style.Icon({
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anchor: baseMarker.anchor,
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anchorXUnits: 'pixels',
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anchorYUnits: 'pixels',
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scale: baseMarker.scale,
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imgSize: baseMarker.size,
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src: svgPathToURI(baseMarker.path, baseMarker.size, '#000000', weight, '#00C000'),
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rotation: 0,
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opacity: 1.0,
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rotateWithView: (baseMarker.noRotate ? false : true)
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});
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var markerStyle = new ol.style.Style({
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image: icon,
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text: new ol.style.Text({
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textAlign: 'center',
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textBaseline: 'top',
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offsetY: 30,
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text: title,
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scale: 1.5
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})
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});
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var pos = [NextLon, NextLat];
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var marker = new ol.Feature(new ol.geom.Point(ol.proj.fromLonLat(pos)));
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marker.setStyle(markerStyle);
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MarkerLayer.getSource().addFeature(marker);
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NextLon += 1;
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if (NextLon >= 10) {
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NextLon -= 10;
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NextLat -= 1;
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}
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}
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