我有这样的路径:
[53.994791502000055,32.87857732600003,141,53.99267829900003,32.95958344100006,126,53.98845189300005,32.99902989800006,124,53.998313507000034,33.01593552200006,120,54.04269077100008,33.07158320100007,109,54.05184798400006,33.06242598800003,109,54.07086681100003,33.00818711100004,109,54.04480397400005,32.98564627800005,113]
此路径包括每个点的long,lat和z。我也有一个用OpenLayers创建的地图。我想在地图上显示此路径。我尝试了不同的方法和说明,但未显示。这就是我显示地图的方式:
var map = new ol.Map({
controls: ol.control.defaults({
attributionOptions: {
collapsible: false
}
}).extend([mousePositionControl]),
layers: layers,
// Improve user experience by loading tiles while dragging/zooming. Will make
// zooming choppy on mobile or slow devices.
loadTilesWhileInteracting: true,
target: 'map',
view: new ol.View({
center: ol.proj.fromLonLat([54.081, 32.908]),
zoom: 13
})
});
我以这种方式测试了部分路线的显示,但是没有用:
routlayer = new ol.layer.Vector({
source: new ol.source.Vector({
features: [
new ol.Feature({
geometry: new ol.geom.LineString([
[53.9888, 32.8876],
[54.1576, 32.9360]
])
})
]
})
});
map.addLayer(routlayer);
并且我在不同的参考文献中尝试了类似的方法,但是没有用。
我认为您缺少routlayer
几何图形上从地理坐标到Web Mercator的转换。如果您修复它应该可以工作。