<complexType name="SimpleLineStringSegmentType">
  <annotation>
    <documentation>A SimpleLineStringSegment is a curve segment that is defined by two or more coordinate tuples, with linear interpolation between them. Note: SimpleLineStringSegment implements GM_LineString of ISO 19107, but allows only one way of specifying the direct positions.</documentation>
    <documentation>This type is deprecated. gml:LineStringSegmentType should be used instead</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractCurveSegmentType">
      <sequence>
        <annotation>
          <documentation>Unlike in gml:LineStringSegmentType, positions can only be specified in one way: inlined using gml:posList. The number of direct positions in the list must be at least two.</documentation>
        </annotation>
        <element ref="gml:posList"/>
      </sequence>
      <attribute name="interpolation" type="gml:CurveInterpolationType" fixed="linear">
        <annotation>
          <documentation>The attribute "interpolation" specifies the curve interpolation mechanism used for this segment. This mechanism uses the control points and control parameters to determine the position of this curve segment. For a SimpleLineStringSegment the interpolation is fixed as "linear".</documentation>
        </annotation>
      </attribute>
    </extension>
  </complexContent>
</complexType>

<attribute name="interpolation" type="gml:CurveInterpolationType" fixed="linear">
  <annotation>
    <documentation>The attribute "interpolation" specifies the curve interpolation mechanism used for this segment. This mechanism uses the control points and control parameters to determine the position of this curve segment. For a SimpleLineStringSegment the interpolation is fixed as "linear".</documentation>
  </annotation>
</attribute>