<xs:element name="AxisPoint" type="PointType"><xs:annotation><xs:documentation>The AxisPoint element is the location of a point on the axis.</xs:documentation></xs:annotation></xs:element>
<xs:element name="Direction" type="UnitVectorType"><xs:annotation><xs:documentation>The Direction element is the unit vector direction of the axis.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="AxisType"><xs:annotation><xs:documentation>The AxisType defines a feature axis.</xs:documentation></xs:annotation><xs:sequence><xs:element name="AxisPoint" type="PointType"><xs:annotation><xs:documentation>The AxisPoint element is the location of a point on the axis.</xs:documentation></xs:annotation></xs:element><xs:element name="Direction" type="UnitVectorType"><xs:annotation><xs:documentation>The Direction element is the unit vector direction of the axis.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>