[postgis-devel] [PostGIS] #784: topology: add some functions to retrieve the id of node, edge and face

[PostGIS]

#784: topology: add some functions to retrieve the id of node,edge and face
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 Reporter:  aperi2007    |       Owner:  strk         
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.0.0
Component:  topology     |     Version:  trunk        
 Keywords:               |  
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 I think would be useful some functions to retrieve the idNode, idEdge and
 idFace.
 Perhaps something working giving a point.

 idNode = getNode(Point)
 idEdge = getEdge(Point) ( a point is an internal vertex)
 idFace = getFace(Point) ( a point internal to the face )

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/784>
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