<xs:element name="DeterminationMode" type="SurfaceOfRevolutionMeasurementDeterminationType"><xs:annotation><xs:documentation>The DeterminationMode element is the means by which the surface of revolution feature measurement is determined.</xs:documentation></xs:annotation></xs:element>
The SurfaceOfRevolutionFeatureItemType defines an individual surface of revolution feature. A surface of revolution feature is defined by sweeping a planar curve through an angle about an axis. The angle may be a full circle. The axis has a start point. The surface has a length that is measured along the axis. The curve being swept must lie in a plane that contains the axis of the surface of revolution. The line which is perpendicular to the axis at the start point of the axis and lies in the plane of the curve must intersect or be tangent to the curve. The surface that is formed consists of those points that lie on the surface formed by sweeping the curve and also lie between (1) the plane perpendicular to the axis at the start point and (2) the plane perpendicular to the axis a distance length from the start point in the direction of the axis.
The id attribute is the QIF id of the feature, used for referencing.
Source
<xs:complexType name="SurfaceOfRevolutionFeatureItemType"><xs:annotation><xs:documentation>The SurfaceOfRevolutionFeatureItemType defines an individual surface of revolution feature. A surface of revolution feature is defined by sweeping a planar curve through an angle about an axis. The angle may be a full circle. The axis has a start point. The surface has a length that is measured along the axis. The curve being swept must lie in a plane that contains the axis of the surface of revolution. The line which is perpendicular to the axis at the start point of the axis and lies in the plane of the curve must intersect or be tangent to the curve. The surface that is formed consists of those points that lie on the surface formed by sweeping the curve and also lie between (1) the plane perpendicular to the axis at the start point and (2) the plane perpendicular to the axis a distance length from the start point in the direction of the axis.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="SurfaceFeatureItemBaseType"><xs:sequence><xs:element name="DeterminationMode" type="SurfaceOfRevolutionMeasurementDeterminationType"><xs:annotation><xs:documentation>The DeterminationMode element is the means by which the surface of revolution feature measurement is determined.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:extension></xs:complexContent></xs:complexType>