It seems this isn't possible using webMercatorUtils.project(), I'm just wondering if anyone has found a way to successfully convert a point to UTM? I'm trying to have the mouse coordinates show in UTM (NAD 83 Zone 10), but the following doesn't pass webMercatorUtils.canProject():
var utmSR = new SpatialReference(102410);
var Point = webMercatorUtils.webMercatorToGeographic(evt.mapPoint);
if (webMercatorUtils.canProject(utmPoint, utmSR)) {
var utmPoint = webMercatorUtils.project(Point, utmSR);
console.log(utmPoint.x.toFixed(3) + ", " + utmPoint.y.toFixed(3));
}
The API reference doesn't say anything about why something might not pass canProject()
A jsfiddle here