Binding object for the type http://www.opengis.net/gml:PolygonPatchType.
<code>
<complexType name="PolygonPatchType">
<annotation>
<documentation>
A PolygonPatch is a surface patch that is defined by
a set of boundary curves and an underlying surface to
which these curves adhere. The curves are coplanar and
the polygon uses planar interpolation in its interior.
Implements GM_Polygon of ISO 19107.
</documentation>
</annotation>
<complexContent>
<extension base="gml:AbstractSurfacePatchType">
<sequence>
<element minOccurs="0" ref="gml:exterior"/>
<element maxOccurs="unbounded" minOccurs="0" ref="gml:interior"/>
</sequence>
<attribute fixed="planar" name="interpolation" type="gml:SurfaceInterpolationType">
<annotation>
<documentation>
The attribute "interpolation" specifies the
interpolation mechanism used for this surface
patch. Currently only planar surface patches
are defined in GML 3, the attribute is fixed
to "planar", i.e. the interpolation method
shall return points on a single plane. The
boundary of the patch shall be contained within
that plane.
</documentation>
</annotation>
</attribute>
</extension>
</complexContent>
</complexType>
</code>