| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>OpenLayers Route</title> |
| <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.5.0/css/ol.css"> |
| <script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.5.0/build/ol.js"></script> |
| </head> |
| <body> |
| <div id="map" style="width: 100%; height: 400px; background: white;"></div> |
| <script> |
| const map = new ol.Map({ |
| target: 'map', |
| layers: [], |
| view: new ol.View({ |
| center: ol.proj.fromLonLat([2.346757, 48.853005]), |
| zoom: 13.5 |
| }) |
| }); |
| |
| const centerPoint = [2.346757, 48.853005]; |
| const markersLayer = new ol.layer.Vector({ |
| source: new ol.source.Vector() |
| }); |
| |
| const centerLayer = new ol.layer.Vector({ |
| source: new ol.source.Vector() |
| }); |
| |
| const centerMarker = new ol.Feature({ |
| geometry: new ol.geom.Point(ol.proj.fromLonLat(centerPoint)) |
| }); |
| |
| centerMarker.setStyle(new ol.style.Style({ |
| image: new ol.style.RegularShape({ |
| points: 5, |
| radius: 12, |
| radius2: 6, |
| fill: new ol.style.Fill({ |
| color: '#ffff00' |
| }), |
| stroke: new ol.style.Stroke({ |
| color: '#ff0000', |
| width: 2 |
| }) |
| }), |
| text: new ol.style.Text({ |
| text: 'Center', |
| fill: new ol.style.Fill({ |
| color: '#000' |
| }), |
| stroke: new ol.style.Stroke({ |
| color: '#fff', |
| width: 2 |
| }), |
| font: 'bold 14px Arial', |
| offsetY: -20 |
| }) |
| })); |
| |
| centerLayer.getSource().addFeature(centerMarker); |
| |
| centerLayer.setZIndex(3); |
| markersLayer.setZIndex(2); |
| |
| const route1 = [ |
| [2.346757, 48.853005], |
| [2.33877, 48.85258], |
| [2.33293, 48.85262], |
| [2.33274, 48.85259], |
| [2.32914, 48.8477], |
| [2.328138, 48.847357], |
| [2.32867, 48.84551], |
| [2.3346, 48.84434], |
| [2.33315, 48.841244], |
| [2.346757, 48.853005] |
| ]; |
| |
| const route2 = [ |
| [2.346757, 48.853005], |
| [2.34412, 48.8498], |
| [2.33726, 48.84093], |
| [2.3368, 48.84007], |
| [2.34821, 48.84168], |
| [2.35153, 48.84051], |
| [2.35239, 48.84435], |
| [2.35383, 48.852], |
| [2.35814, 48.85371], |
| [2.346757, 48.853005] |
| ]; |
| |
| const route3 = [ |
| [2.346757, 48.853005], |
| [2.36475, 48.85588], |
| [2.36632, 48.85765], |
| [2.36846, 48.86596], |
| [2.35429, 48.85945], |
| [2.35038, 48.8582], |
| [2.34454, 48.85837], |
| [2.344538, 48.858366], |
| [2.34676, 48.85301], |
| [2.346757, 48.853005] |
| ]; |
| |
| const route4 = [ |
| [2.346757, 48.853005], |
| [2.340631, 48.865014], |
| [2.34063, 48.86501], |
| [2.34133, 48.86026], |
| [2.33892, 48.86309], |
| [2.32946, 48.85789], |
| [2.346757, 48.853005] |
| ]; |
| |
| const routes = [route1, route2, route3, route4]; |
| const colors = ['#E69F00', '#56B4E9', '#009E73', '#CC79A7']; |
| |
| routes.forEach((route, routeIndex) => { |
| route.forEach((coord, pointIndex) => { |
| if (pointIndex > 0 && pointIndex < route.length - 1) { |
| const marker = new ol.Feature({ |
| geometry: new ol.geom.Point(ol.proj.fromLonLat(coord)) |
| }); |
| |
| marker.setStyle(new ol.style.Style({ |
| image: new ol.style.Circle({ |
| radius: 6, |
| fill: new ol.style.Fill({ |
| color: colors[routeIndex] |
| }), |
| stroke: new ol.style.Stroke({ |
| color: '#ffffff', |
| width: 2 |
| }) |
| }), |
| text: new ol.style.Text({ |
| text: `R${routeIndex + 1}-${pointIndex}`, |
| fill: new ol.style.Fill({ |
| color: '#fff' |
| }), |
| stroke: new ol.style.Stroke({ |
| color: '#000', |
| width: 2 |
| }), |
| font: '12px Arial', |
| offsetY: -15 |
| }) |
| })); |
| |
| markersLayer.getSource().addFeature(marker); |
| } |
| }); |
| }); |
| |
| routes.forEach((route, index) => { |
| const lineString = new ol.geom.LineString( |
| route.map(coord => ol.proj.fromLonLat(coord)) |
| ); |
| |
| const routeFeature = new ol.Feature({ |
| geometry: lineString, |
| name: 'Route ' + (index + 1) |
| }); |
| |
| const vectorLayer = new ol.layer.Vector({ |
| source: new ol.source.Vector({ |
| features: [routeFeature] |
| }), |
| style: new ol.style.Style({ |
| stroke: new ol.style.Stroke({ |
| color: colors[index], |
| width: 4 |
| }) |
| }) |
| }); |
| |
| vectorLayer.setZIndex(1); |
| map.addLayer(vectorLayer); |
| }); |
| |
| map.addLayer(markersLayer); |
| map.addLayer(centerLayer); |
| </script> |
| </body> |
| </html> |
