[postgis-devel] [PostGIS] #881: ST_ExtrudePolygons
PostGIS
trac at osgeo.org
Tue Mar 22 21:14:17 PDT 2011
#881: ST_ExtrudePolygons
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Reporter: robe | Owner: pramsey
Type: enhancement | Status: new
Priority: medium | Milestone: PostGIS Future
Component: postgis | Version: trunk
Keywords: |
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Not sure this is the best name of it or if there is an SQL-MM function
defined for it.
The basic idea is given a building foot print (as polygon or multipolygon)
and a height return a polyhedron using the height to extrude up the
polygons
Kind of like described here:
http://www.rgi-otb.nl/3dtopo/documents/RGI-011-151.pdf
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Ticket URL: <http://trac.osgeo.org/postgis/ticket/881>
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