On 25.06.2011 13:50, Michaël Michaud wrote: > Hi Ede, > > Le 25/06/2011 13:28, edgar.sol...@web.de a écrit : >> i see there are multipolygon and such geometries (multi*s). would it make >> sense to support a conversion into those? >> >> how is the multi* support in oj? as far as i can see features support on >> geometry only. is multi* the workaround for that? how are multi*s saved? > GeometryCollection and MultiGeometries are included in OpenJUMP/JTS model. > There are some limitations to process such geometries and to save them > in various formats*, but a geometry conversion tool should be able to > manage them (see point 3 of my answer for some propositions). > > Michaël > > *Shapefiles are strongly typed (one geometry type by file) and support 4 > main types of geometries > - point, multipoint, (multi)linestring, (multi)polygon > > *JML (gml used by OpenJUMP) supports any JTS geometry (which are also > OGC geometries) : > - point, multipoint, linestring, multilinestring, polygon, multipolygon, > geometrycollection >
thanks, very helpful insights indeed. how do i create a GeometryCollection manually to prepare the converter to handle it? ..ede ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense.. http://p.sf.net/sfu/splunk-d2d-c1 _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
