topic Re: How to change basemap coordinates from Sketch feature to XY Coordinates in ArcGIS JavaScript Maps SDK Questions

How to change basemap coordinates from Sketch feature to XY Coordinates

RahmanNurhidayat — Sun, 16 Jan 2022 01:50:31 GMT

Hi everyone, I have a problem changing the coordinate type from the sketch feature to the XY coordinate type.

whenever i see result from draw coordinate type it stays basemap type.

code:

log:

please help me solve it.

Re: How to change basemap coordinates from Sketch feature to XY Coordinates

UndralBatsukh — Tue, 18 Jan 2022 17:13:06 GMT

Hi there,

Yes sketch creates geometries with a spatial reference that matches the spatial reference of the view. If your basemap's spatial reference is Web Mercator (102100) then you can use webMercatorUtils.webMercatorToGeographic() method to project the geometry to geographic spatial reference.

You can do something like the following.

sketch.on("create", (event) => { if (event.state === "complete") { console.log("sketch geometry", event.graphic.geometry); const geographicGeom = webMercatorUtils.webMercatorToGeographic(event.graphic.geometry); console.log("geographic geometry", geographicGeom) } });

If your basemap's spatialReference is not WebMercator then you can use projection.project() method.

Hope this helps,

Re: How to change basemap coordinates from Sketch feature to XY Coordinates

RahmanNurhidayat — Wed, 19 Jan 2022 09:54:45 GMT

Thanks. Its Worked

Re: How to change basemap coordinates from Sketch feature to XY Coordinates

Lazy — Wed, 13 Apr 2022 08:10:36 GMT

nice