Arcgis DynamicMapServiceLayer overlay WebTiledLayer

[blinters]

Hi there, I am using arcgis api 3.20. I tried to overlay arcgis dynamicmapservicelayer on top of webtiledlayer but it only shows the dynamicmapservicelayer and ignoring the webtiledlayer. And if i reverse the order, only webtiledlayer is shown. How is this so?

Below is my sample code.

  var maptiler1 =new WebTiledLayer("http://localhost:8080/tms/1.0.0/sweden/EPSG3414/{level}/{col}/{row}.png", {
      "copyright": '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, &copy; <a href="https://carto.com/attributions">CARTO</a>',
      "id": "cartodb",
      "opacity": 0
    });
   map.addLayer(maptiler1);

  var layer = new esri.layers.ArcGISDynamicMapServiceLayer("http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer", {
        "opacity":0.5
    });
  
   map.addLayer(layer); 

Any help will be appreciated!

[hgonzago]

Generally, these types of questions more technical in nature and not directly related to the resources within this repo should be directed to our support team, [email protected].

[jgravois]

@hgonzago is right. another option would be using geonet.

given that your tiles were cooked in EPSG:3414, you might try supplying a tileInfo object that describes the non-web mercator projection in the WebTiledLayer constructor.

its tough to provide further assistance given that your tiles are only accessible on your own machine.

[blinters]

@hgonzago @jgravois thanks for the feedback. I will drop [email protected] a email on this as well as geonet. Just a quick question, I have a TMS (Tiled Map Service) end point and I would like to use it in arcgis .js to build a application, do you guys think that is possible? the TMS is not from arcgis, rather a 3rd party source.

Cheers

[bsvensson]

I have a TMS (Tiled Map Service) end point and I would like to use it in arcgis .js to build a application, do you guys think that is possible? the TMS is not from arcgis, rather a 3rd party source.

Depending on the details, but yes the JSAPI supports this using WebTiledLayer.

[blinters]

Thanks @bsvensson , I am one step closer to what I would like to achieve. I bet the missing step left is the tileInfo which i would need to as mentioned by @jgravois ,that describes the non-web mercator projection in the WebTiledLayer constructor.

But I was being told before that EPSG:3414 "origin is an attribute of the grid and is independent of the actual projection". As such, what should I feed in the origin below? And is my declaration for tileInfo in the correct manner?

EPSG:3414 standard -> https://sirent.inlis.gov.sg/CoordinateSystems.aspx

    var maptiler =new 
    WebTiledLayer("http://localhost:8080/tms/1.0.0/sweden/EPSG3414/{level}/{col}/{row}.png", {
    tileInfo: new TileInfo({
        dpi: 96,
        rows: 256,
        cols: 256,
        origin: {
            x: ??,
            y: ??
        },
        spatialReference: {
            wkid: 3414
        },
        lods: lods
    })

    });

Cheers =)

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