Documentation for CityGML

Complex Type: TopoSurfaceType

[Table of contents]

Super-types:	gml:AbstractGMLType < AbstractTopologyType (by extension) < TopoSurfaceType (by extension)
Sub-types:	None

Name	TopoSurfaceType
Abstract	no
Documentation	The TopoSurface type and element represent a homogeneous topological expression, a set of directed faces, which if realised are isomorphic to a geometric surface primitive. The intended use of TopoSurface is to appear within a surface feature instance to express the structural and possibly geometric relationships of this surface to other features via the shared face definitions.

XML Instance Representation

<...
gml:id="[0..1]">

<gml:metaDataProperty> ... </gml:metaDataProperty> [0..*]

<gml:description> ... </gml:description> [0..1]

<gml:name> ... </gml:name> [0..*]

'Multiple names may be provided. These will often be distinguished by being assigned by different authorities, as indicated by the value of the codeSpace attribute. In an instance document there will usually only be one name per authority.'

<gml:directedFace> ... </gml:directedFace> [1..*]

</...>

Diagram

Schema Component Representation

</sequence>

</extension>

</complexContent>

</complexType>