Hi London, thanks for your answer.ù Really I fegure out I can do it using a spreadsheet. The basic work is to transform, for instance, a line coordinates: 0,0 0,2 2,2 2,0 0,0 into a wkt string: Polygon ((0,0 0,2 2,2 2,0 0,0)). This is not difficult but sometimes confusing and long. It would be interesting to explore a way that involve OJ directly using table
regards Peppe P.S. Francisco Helguera from SAIG wrote me that Kosmo has a "Get lines from points" tool that should work - but no import table. --- Lun 12/7/10, Sunburned Surveyor <sunburned.surve...@gmail.com> ha scritto: > Da: Sunburned Surveyor <sunburned.surve...@gmail.com> > Oggetto: Re: [JPP-Devel] How to import a table of polygons > A: "OpenJump develop and use" <jump-pilot-devel@lists.sourceforge.net> > Data: Lunedì 12 luglio 2010, 17:14 > Peppe, > > You'd have to specify the start and end of each LineString > or Polygon > in the point file. So you'd need more than just points, > you'd need > some other mark-up to. > > The text delimited point importer I built is made to > separate out a > "linework code". Surveying software typically uses the > linework code > input by the field surveyor to automatically generate > linework. I > haven't bolted this functionality on to my point import > tool, but it > can be done. > > The Sunburned Surveyor > > On Mon, Jul 12, 2010 at 6:16 AM, Giuseppe Aruta <giuseppe_ar...@yahoo.it> > wrote: > > Hi all, > > tecnically Openjump/Skyjump and Kosmo have many > strategies to import a set of coordinates as points, either > using WKT structures or via tables. > > I just wonder if it is possible to import a set of > coordinates (as table) and create directly lines, closed > lines or polygons. > > Or to load a point layer and convert them to a line > layer > > I checked around and I cannot find anything but > digitalizing. > > I thank for the answers > > > > Giuseppe Aruta > > > > > > > > > > > ------------------------------------------------------------------------------ > > This SF.net email is sponsored by Sprint > > What will you do first with EVO, the first 4G phone? > > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > > _______________________________________________ > > Jump-pilot-devel mailing list > > Jump-pilot-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
