ArcGIS JS 4加载第三方矢量切片
现在矢量切片越来越普及,对于地图渲染能更轻更快。ArcGIS JS 4.13可以实现加载第三方矢量切片,以下为代码示例,最下方是我之前切的建筑物数据。 当切片大小在1M左右,加载效果还是可以。不过跟mapbox gl相比还是有些逊色,mapbox gl可以加载6M大小的切片,但ArcGIS JS 4却不行。矢量切片还是需要控制好大小,这样才能快速传输和渲染。 var style = { "version": 8, "sources": { "osm": { "tiles": ["https://osm-lambda.tegola.io/v1/maps/osm/{z}/{x}/{y}.pbf"], "type": "vector" } }, "layers": [ { id: "land", type: "fill", source: "osm", "source-layer": "land", minzoom: 0, maxzoom: 24, paint: { "fill-color": "rgba(150, 150, 150, 1)" } } ], "id": "test" } require([ "esri/Map", "esri/views/MapView", "esri/layers/VectorTileLayer", "dojo/domReady!" ],