GeodesicEllipseParameter Class
In This Topic
Options for creating a geodesic ellipse with the GeometryEngine.GeodesicEllipse function.
Object Model
Syntax
Public NotInheritable Class GeodesicEllipseParameter
public sealed class GeodesicEllipseParameter
Example
GeodesicEllipse
{
GeodesicEllipseParameter param = new()
{
AxisDirection = 4 * Math.PI / 3,
Center = new Coordinate2D(-120, 60),
LinearUnit = LinearUnit.Meters,
OutGeometryType = GeometryType.Polyline,
SemiAxis1Length = 6500000,
SemiAxis2Length = 1500000,
VertexCount = 800
};
Geometry geometry = GeometryEngine.Instance.GeodesicEllipse(param, SpatialReferences.WGS84);
// geometry.IsEmpty = false
polyline = geometry as Polyline;
// polyline.PointCount = 801
// polyline.PartCount = 1
}
Inheritance Hierarchy
System.Object
ArcGIS.Core.Geometry.GeodesicEllipseParameter
Requirements
Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)
ArcGIS Pro version: 3.0 or higher.
See Also