On Fri, Jun 3, 2022 at 8:43 AM Jörg Thomsen (WhereGroup) < joerg.thom...@wheregroup.com> wrote:
> Richard, > sorry, yes, sure... > > Perhaps you can use scaletoken? It's not the same as you are searching > for, but you could define a set of tolerance-values for different scales. > Yes - I had not thought of that. It might be a better way than what I was trying to do. Thank you! Am 03.06.22 um 16:21 schrieb Richard Greenwood: > > > > > > On Fri, Jun 3, 2022 at 8:00 AM Jörg Thomsen (WhereGroup) > > <joerg.thom...@wheregroup.com <mailto:joerg.thom...@wheregroup.com>> > wrote: > > > > Hi, > > > > what about: > > https://mapserver.org/mapfile/template.html#image-geometry > > <https://mapserver.org/mapfile/template.html#image-geometry> > > -> scaledenom > > > > Doesn't work? > > > > > > Thanks, but no, it does not work. I'm trying to access the scale in a > > map file, not in a template. Using square brackets [variable] is > > interpreted as a field name in the data, not as a runtime variable. For > > example: > > CLASS > > STYLE > > GEOMTRANSFORM (generalize([shape], [scaledenom])) > > COLOR "#2AB1F7" > > END > > END > > returns the error: > > DBASE file error. Item 'scaledenom' not found. > > > > > > Jörg > > > > > > Am 03.06.22 um 15:45 schrieb Richard Greenwood: > > > Can I get the current scale for use in a map file at runtime. > > > Specifically, I'd like to use it in a geotransform something like: > > > GEOMTRANSFORM (generalize([shape], [scale])) > > > or more likely for use in an expression: > > > GEOMTRANSFORM (generalize([shape], [scale] / 100)) > > > Thanks > > > -- > > > Richard W. Greenwood > > > www.greenwoodmap.com <http://www.greenwoodmap.com> > > <http://www.greenwoodmap.com <http://www.greenwoodmap.com>> > > > > > > _______________________________________________ > > > MapServer-users mailing list > > > MapServer-users@lists.osgeo.org > > <mailto:MapServer-users@lists.osgeo.org> > > > https://lists.osgeo.org/mailman/listinfo/mapserver-users > > <https://lists.osgeo.org/mailman/listinfo/mapserver-users> > > > > > > -- > > Viele Grüße, > > Jörg Thomsen > > > > --------------------------------------------- > > Aufwind durch Wissen! > > Jetzt neu: Web-Seminare und Online-Schulungen > > bei der www.foss-academy.com <http://www.foss-academy.com> > > --------------------------------------------- > > > > Jörg Thomsen > > WhereGroup GmbH > > Bundesallee 23 > > 10717 Berlin > > Germany > > > > Tel: +49 (0)30 / 5130 278 74 > > Fax: +49 (0)30 / 5130 278 11 > > > > joerg.thom...@wheregroup.com <mailto:joerg.thom...@wheregroup.com> > > www.wheregroup.com <http://www.wheregroup.com> > > > > Geschäftsführer: > > Olaf Knopp, Peter Stamm > > Amtsgericht Bonn, HRB 9885 > > > > ------------------------------- > > Folgen Sie der WhereGroup auf twitter: > > http://twitter.com/WhereGroup_com <http://twitter.com/WhereGroup_com > > > > _______________________________________________ > > MapServer-users mailing list > > MapServer-users@lists.osgeo.org <mailto: > MapServer-users@lists.osgeo.org> > > https://lists.osgeo.org/mailman/listinfo/mapserver-users > > <https://lists.osgeo.org/mailman/listinfo/mapserver-users> > > > > > > > > -- > > Richard W. Greenwood > > www.greenwoodmap.com <http://www.greenwoodmap.com> > > > -- > Viele Grüße, > Jörg Thomsen > > --------------------------------------------- > Aufwind durch Wissen! > Jetzt neu: Web-Seminare und Online-Schulungen > bei der www.foss-academy.com > --------------------------------------------- > > Jörg Thomsen > WhereGroup GmbH > Bundesallee 23 > 10717 Berlin > Germany > > Tel: +49 (0)30 / 5130 278 74 > Fax: +49 (0)30 / 5130 278 11 > > joerg.thom...@wheregroup.com > www.wheregroup.com > > Geschäftsführer: > Olaf Knopp, Peter Stamm > Amtsgericht Bonn, HRB 9885 > > ------------------------------- > Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com > -- Richard W. Greenwood www.greenwoodmap.com
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