/// <summary>
/// Deletes the last coordinate
/// </summary>
internal override void DeleteLastCoordinate()
{
if (!ActiveCollection.IsFinalized && LastCoordinate != null)
{
var coordinates = Coordinates;
if (coordinates.Count > 0)
{
Coordinate last = LastMouseCoordinate;
coordinates.RemoveAt(coordinates.Count - 1);
ActiveCollection.DeletedCoordinate(coordinates, last);
CreateFeatureGeometry();
}
}
}
