Bugs item #3610405, was opened at 2013-04-09 12:03 Message generated for change (Comment added) made by jratike80 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=679906&aid=3610405&group_id=118054
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: JTS (Java Topology Suite) Group: None Status: Open Resolution: None Priority: 3 Private: No Submitted By: michael michaud (michaudm) Assigned to: michael michaud (michaudm) Summary: Combine should always produce valid geometries Initial Comment: If one combine 2 contiguous polygons, OpenJUMP produces an invalid MultiPolygon. Would be better to produce a GeometryCollection ---------------------------------------------------------------------- >Comment By: Jukka Rahkonen (jratike80) Date: 2013-04-09 12:35 Message: Invalid multipolygon is bad but I am not totally sure if geometry collection is always much better. If user edits some real world data, like cadastrial parcels, it is probably not possible to save the geometry collection back to the original dataset. Perhaps the right solution would have been to suggest user to merge polygons instead. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=679906&aid=3610405&group_id=118054 ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
