What kind of upgrades are you after? ST_LocateAlong does allow for offsetting along a line.
On Fri, Jul 27, 2012 at 3:16 AM, Tom van Tilburg <tom.van.tilb...@gmail.com>wrote: > Thanks for pointing that out David! > > I got my example from an existing piece of code that needed measures later > on, so at that time it made sense to create the measure. > Nevertheless I'm hoping for some upgrade of the linear referencing > functions. Especially the option of offsetting along a line would be superb. > > > On 26-7-2012 16:52, David William Bitner wrote: > > Tom, > > You've got the right toolbox out, but you're doing a bit of mismatching > between the tools. > > You can certainly do this using the Linear Referencing tools by either > using ST_Add_Measure and then using ST_LocateAlong (or > ST_Locate_Along_Measure pre 2.0) OR just use ST_Line_Interpolate_Point > along with ST_Length. > > Examples of how to do this in a single step: > > With Measures: > _____________________________________________ > >> postgis-users mailing list >> postgis-users@postgis.refractions.net >> http://postgis.refractions.net/mailman/listinfo/postgis-users >> >> > > > -- > ************************************ > David William Bitner > > > _______________________________________________ > postgis-users mailing > listpostgis-users@postgis.refractions.nethttp://postgis.refractions.net/mailman/listinfo/postgis-users > > > > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users > > -- ************************************ David William Bitner
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