[postgis-tickets] [PostGIS] #3711: The topology issue an error on azimut function when 3D

[PostGIS]

#3711: The topology issue an error on azimut function when 3D
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 Reporter:  aperi2007  |      Owner:  pramsey
     Type:  defect     |     Status:  new
 Priority:  medium     |  Milestone:  PostGIS 2.3.3
Component:  postgis    |    Version:  2.3.x
 Keywords:             |
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 Hi,

 working on our rt_topology library we discovered an issue in the topology.
 Some tests confirm that the issue is in the original postgis topology.

 The issue is triggered when the geometries are with z (3d dimension).

 This is the sample to confirm the issue:


 {{{
 select topology.DropTopology('topologia3D');
 select topology.CreateTopology('topologia3D',6707, 0.000051, true);

 select topology.TopoGeo_AddLineString( 'topologia3D',
 GeomFromEWKT('SRID=6707;LINESTRING(618367.6099999999 4833785.16
 0.88,618370 4833784.94 1.93,618370 4833780.209999999
 1.92,618364.0799999999 4833780.719999999 1.18)'), 0.000051 );

 select topology.TopoGeo_AddLineString( 'topologia3D',
 GeomFromEWKT('SRID=6707;LINESTRING(618467.1999999999 4833771.82 1.9,618370
 4833780.209999999 1.92,618370 4833784.94 1.93,618387.8499999999 4833783.28
 1.93)'), 0.000051 );

 }}}

 Regards,
 Andrea Peri.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3711>
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