On 25 September 2013 16:35, Basques, Bob (CI-StPaul) <bob.basq...@ci.stpaul.mn.us> wrote: > Hmmm, can the OFFSET values be database driven to fake heights of buildings? > Talking to myself here, I could even make a building shadow too with another > STYLE . . . . no it is not data driven > > Actually, I guess a better question is, can any value anywhere in the MAPFILE > be data driven, or is OFFSET not capable? Didn't there used to be some > values that couldn't be passed in this manner? all data driven STYLE members have been added "by hand" when there was a need for them. adding a new one (e.g. offset) is a relatively easy patch to implement
> > Bobb > > > > -----Original Message----- > From: mapserver-users-boun...@lists.osgeo.org > [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of thomas bonfort > Sent: Wednesday, September 25, 2013 8:22 AM > To: Rahkonen Jukka > Cc: Mapserver-Users (mapserver-users@lists.osgeo.org) > Subject: Re: [mapserver-users] Pseudo-3D buildings > > CLASS > STYLE > COLOR _building_clr > OUTLINECOLOR _building_ol_clr > WIDTH 1 > GEOMTRANSFORM (buffer([shape],2)) > END > STYLE > COLOR 255 0 0 > OPACITY 25 > END > STYLE > COLOR _building_clr > OUTLINECOLOR _building_ol_clr > WIDTH 1 > OFFSET 3 3 > END > END > > works for me ... > > On 25 September 2013 14:44, Rahkonen Jukka <jukka.rahko...@mmmtike.fi> wrote: >> Hi, >> >> See these buildings which Andrei Nacu has drawn with OpenJUMP >> http://img855.imageshack.us/img855/8340/b072.png >> >> Buildings are constructed from 3 layers: >> - OSM building polygons (orange) >> - underneath them buffered polygons (buffer 2, round join) with dark >> grey outline and light grey fill >> - above a copy of the building polygons with offsets dx=3 , dy=3, >> again with dark grey outline and light grey fill >> >> I would like to see mapserver CLASS which gives the same result. >> >> -Jukka Rahkonen- >> >> >> _______________________________________________ >> mapserver-users mailing list >> mapserver-users@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/mapserver-users > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
