wiki:UsersWikiTopoGeometry

Version 2 (modified by pierre, 15 years ago) ( diff )

Topo Geometry

A TopoGeometry is a PostGIS type used to represent geometries defined by Topological elements (Face,Edge,Node,TopoGeometry).

Current code implements the TopoGeometry using a class defined under the topology schema (topology.TopoGeometry). This has the following fields:

  • topology_id integer
  • layer_id integer
  • id integer
  • type integer

See CreatingTopoGeometryObjects for information on how to create a TopoGeometry.

See PostgisTopology.

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