[fdo-internals] Request review of RFC 28 - Add Start/End
robert.fortin at autodesk.com
Thu Oct 23 12:29:13 EDT 2008
The use case: presents the ordinates of a point geometry as attribute in a data table. This feature will help us achieve that.
You could also think it can be used to display the coordinate as labels as part of the symbology of a feature.
Or you could use the StartZ to show the elevation of a point or apply a theme on it.
All these can't be done easily directly using the geometry attribute.
From: fdo-internals-bounces at lists.osgeo.org [mailto:fdo-internals-bounces at lists.osgeo.org] On Behalf Of Jason Birch
Sent: Thursday, October 23, 2008 12:19 PM
To: FDO Internals Mail List
Subject: RE: [fdo-internals] Request review of RFC 28 - Add Start/End ExpressionFunctions
Not sure what the use case is for these functions, but the implementation seems reasonable to me. I'm glad that the name of the functions were changed from the initial take :)
From: Orest Halustchak
Subject: [fdo-internals] Request review of RFC 28 - Add Start/End ExpressionFunctions
I'd like to ask for a review of RFC 28 ( http://trac.osgeo.org/fdo/wiki/FDORfc28 ) which adds some new geometry-based functions to return start and end ordinates.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the fdo-internals