[mapserver-users] [EXTERNAL] WMS GetFeatureInfo and Oracle 3D geometries

[Smith, Michael ERDC-RDE-CRREL-NH]

Andrew,

This is possible. You do need to do several things.


  1.  Mapserver needs to be compiled with USE_POINT_Z_M
  2.  You need to use an OGR output format
  3.  You need to define the output as a 2.5D geometry type, eg, if its a point then define the ows/wfs_geometry type as Point25D. See mapserver.org/output/ogr_output.html for more info

Mike

--
Michael Smith
Remote Sensing/GIS Center
US Army Corps of Engineers

From: "Andrew.Parry at bentley.com<mailto:Andrew.Parry at bentley.com>" <Andrew.Parry at bentley.com<mailto:Andrew.Parry at bentley.com>>
Date: Thursday, April 3, 2014 6:06 AM
To: "mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>" <mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>>
Subject: [EXTERNAL] [mapserver-users] WMS GetFeatureInfo and Oracle 3D geometries
Resent-From: Michael Smith <michael.smith at usace.army.mil<mailto:michael.smith at usace.army.mil>>

Hi,

I’m looking for a way to have GetFeatureInfo return three dimensions (x,y,z) from an Oracle spatial data source.
Right now it is returning 2D as GML. The z value contains a measure that is required to determine direction for distance calculations in the client (OpenLayers).
Any suggestions welcome.

Regards,
Andrew


Andrew Parry | Software Engineer II
Bentley Systems (UK) Ltd
E-mail:  andrew.parry at bentley.com<mailto:gopi.kumarappan at bentley.com> | www.bentley.com<http://www.bentley.com/>
Bentley Systems (UK) Ltd, 9th Floor, 20 Gracechurch Street, London EC3V 0BG
Registered in England No. 2957722
[cid:118510028E45B84FAB68232766D92809 at bentley.com]



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