topic Re: ArcGISTiledMapServiceLayer and WMTSLayer in ArcGIS JavaScript Maps SDK Questions

ArcGISTiledMapServiceLayer and WMTSLayer

UrsRichard — Mon, 16 Feb 2015 13:31:09 GMT

I'm using an ArcGISTiledMapServiceLayer as baselayer in a ESRI API for JavaScript project. As a second layer I'm trying to add a WMTS Layer. Unfortunately the WMTS Layer will not be shown. If I use the same WMTS layer as baselayer it works fine. The ArcGISTiledMapServiceLayer and the WMTS Layer uses the same spatial reference but have different LODs/TileMatrixSets. Is it possible to use a WMTS Layer together with a ArcGISTiledMapServiceLayer?

Re: ArcGISTiledMapServiceLayer and WMTSLayer

TimWitt2 — Mon, 16 Feb 2015 13:40:13 GMT

Hey Urs,

what code are you using to add the WMTS layer?

Tim

Re: ArcGISTiledMapServiceLayer and WMTSLayer

UrsRichard — Mon, 16 Feb 2015 13:52:12 GMT

var map;

require(["esri/map", "esri/layers/WMTSLayer", "dojo/domReady!"], function(Map, WMTSLayer) {

var extent = new esri.geometry.Extent(595171.7678435356, 200875.0317500635, 702328.2321564644, 294124.9682499365, new esri.SpatialReference({

"wkid": 21781

}));

map = new Map("map", {

//basemap: "topo",

//center: [7.537513, 47.208331], // longitude, latitude

// zoom: 13

extent: extent

});

esri.config.defaults.io.proxyUrl = "./proxy/PHP/proxy.php";

// esriConfig.defaults.io.alwaysUseProxy = false;

var layerinfo = new esri.layers.WMTSLayerInfo({

identifier: 'ch.swisstopo.pixelkarte-grau'

});

var options = {

id: 'swisstopo',

layerInfo: layerinfo

};

var wmts = new WMTSLayer("http://wmts.geo.admin.ch", options);

var luftbild = new esri.layers.ArcGISTiledMapServiceLayer("https://quality.ag.ch/geoportal/rest/services/base_ortho2013_full/MapServer", {

id: 'luftbild'

});

var giselan = new esri.layers.ArcGISDynamicMapServiceLayer("https://www.ag.ch/geoportal/rest/services/lwag_giselan_app/MapServer", {

id: 'giselan'

});

map.on("load", function(map){

//use as breakpoint for layer loaded

var i = 10;

});

map.addLayer(luftbild);

map.addLayer(wmts);

// map.addLayer(giselan);

});

</script>

Re: ArcGISTiledMapServiceLayer and WMTSLayer

YueWu1 — Thu, 23 Mar 2017 21:02:07 GMT

Hi Urs,

Here is an sample to show you how to load WMTSLayer and ArcGISTiledMapServiceLayer together on mapview.

JS Bin - Collaborative JavaScript Debugging

In order to “bypass” proxy to execute a WMTSLayerGetCapbilities request, we need to

Redefine the WMTSLayer’s Tileinfo based on your ArcGISTiledMapServiceLayer LOD, dpi an so on…
Create a new WMTSLayer resourceInfo

Hope this can help.