private void UpdateCoordinateReadout(Point point)
{
var mp = _mapView.ScreenToLocation(point);
if (mp == null)
{
return;
}
string coordinateReadout;
// we can do DD, DMS, GARS, GEOREF, MGRS, USNG, UTM
switch (_coordinateReadoutFormat)
{
case CoordinateReadoutFormat.DD:
coordinateReadout = ConvertCoordinate.ToDecimalDegrees(mp, 3);
break;
case CoordinateReadoutFormat.DMS:
coordinateReadout = ConvertCoordinate.ToDegreesMinutesSeconds(mp, 1);
break;
case CoordinateReadoutFormat.GARS:
coordinateReadout = ConvertCoordinate.ToGars(mp);
break;
case CoordinateReadoutFormat.GEOREF:
coordinateReadout = ConvertCoordinate.ToGeoref(mp, 4, true);
break;
case CoordinateReadoutFormat.MGRS:
coordinateReadout = ConvertCoordinate.ToMgrs(mp, MgrsConversionMode.Automatic, 5, true, true);
break;
case CoordinateReadoutFormat.USNG:
coordinateReadout = ConvertCoordinate.ToUsng(mp, 5, true, true);
break;
case CoordinateReadoutFormat.UTM:
coordinateReadout = ConvertCoordinate.ToUtm(mp, UtmConversionMode.None, true);
break;
default:
coordinateReadout = ConvertCoordinate.ToMgrs(mp, MgrsConversionMode.Automatic, 5, true, true);
break;
}
_mapViewModel.CoordinateReadout = coordinateReadout;
}
protected string LocationToString(MapPoint location, CoordinateFormat coordinateFormat)
{
switch (coordinateFormat)
{
case CoordinateFormat.DecimalDegrees:
return(ConvertCoordinate.ToDecimalDegrees(location, 5));
case CoordinateFormat.DegreesDecimalMinutes:
return(ConvertCoordinate.ToDegreesDecimalMinutes(location, 3));
case CoordinateFormat.Dms:
return(ConvertCoordinate.ToDegreesMinutesSeconds(location, 1));
case CoordinateFormat.Mgrs:
return(ConvertCoordinate.ToMgrs(location, MgrsConversionMode.Automatic, 5, true, true));
}
return(null);
}