ShrlAlgoToolkit/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Location.cs

using System.Xml.Serialization;

namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
{
    [XmlType("Location")]
    [Serializable]
    public class Location : Point3D
    {
        [XmlAttribute("Phi")]
        public double RotationPlane;

        [XmlAttribute("Theta")]
        public double RotationVertical;
    }
}