Hi Andreas, +1 for me. Tolerance threshold should be square units ( area) for polygon - polygons intersects, and simple units (length) for line-polygon intersections.
Beyond that, I had in mind to fund a GUI and performance evolution of spatial query tool. It is not very fast, and user interface is really hard to understand for simple users. And it is the first feature I use to help newcomers to understand GIS tools capacities. It also often fails when using non shp formats, or having bad geometries. We should couple this tool with a geometry cleaning tool, raising a list of errors and automated corrections made. So means adding a clean option to 'check geometry' tool. Régis -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Spatial-queries-plugin-should-ignore-very-small-intersections-tp5025788p5025809.html Sent from the Quantum GIS - Developer mailing list archive at Nabble.com. _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
