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