Hi Lucie, please send me your data. Adi. On 16 Dec 2011 18:31, "Lucie Prunarová" <[email protected]> wrote:
> Hi, > unfortunatelly I don't have grass and I don't know which tools it has to > control the topology. Is there something in gvSIG what I can use for the > control? Or sextante? Or can you please check the data for me? It's weard > that the tools work sometimes and sometimes not. If the data would be bad, > I thing that the error should be there everytime. > > Lucie > > 2011/12/16 Adi Fajar RAMLY <[email protected]> > >> >> Hi, >> >> I think, your data topologically is not perfect. Use the GRASS Tools to >> check your data. >> >> Regards, >> >> Adi >> On 16 Dec 2011 17:58, "Lucie Prunarová" <[email protected]> wrote: >> >>> Hi, >>> I have problem with geoprocessing tools. I use shp polygon data with >>> projection ESRI:102067. When I try to apply geoprocessing tools on it, >>> there are several errors depending on the tool. Buffer tool is OK. >>> >>> When try difference or intersection (concretely layers buf_kom, >>> chodniky) two things happened. Sometimes there is bad result (the result >>> layer is the same like the input layer buf_kom, or the result is empty >>> layer). The second thing is attached error. >>> >>> When try union of two layers (concretely chodniky, zelen_plochy) >>> sometimes it works, sometimes there is this error: >>> com.vividsolutions.jts.geom.TopologyException: found non-noded >>> intersection between LINESTRING ( -34.40000000002328 13.78000000002794, >>> -25.180000000051223 14.520000000018626 ) and LINESTRING ( >>> -25.229999999981374 14.930000000051223, -24.849999999976717 7.75 ) [ >>> (-25.208181128967457, 14.517738174053571, NaN) ] >>> >>> >>> com.vividsolutions.jts.noding.FastNodingValidator.checkValid(FastNodingValidator.java:109) >>> >>> >>> com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:94) >>> >>> >>> com.vividsolutions.jts.geomgraph.EdgeNodingValidator.checkValid(EdgeNodingValidator.java:59) >>> >>> >>> com.vividsolutions.jts.operation.overlay.OverlayOp.computeOverlay(OverlayOp.java:170) >>> >>> >>> com.vividsolutions.jts.operation.overlay.OverlayOp.getResultGeometry(OverlayOp.java:127) >>> >>> >>> com.vividsolutions.jts.operation.overlay.OverlayOp.overlayOp(OverlayOp.java:66) >>> >>> >>> com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.getResultGeometry(SnapOverlayOp.java:68) >>> >>> >>> com.vividsolutions.jts.operation.overlay.snap.SnapOverlayOp.overlayOp(SnapOverlayOp.java:25) >>> >>> >>> com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.getResultGeometry(SnapIfNeededOverlayOp.java:76) >>> >>> >>> com.vividsolutions.jts.operation.overlay.snap.SnapIfNeededOverlayOp.overlayOp(SnapIfNeededOverlayOp.java:25) >>> com.vividsolutions.jts.geom.Geometry.intersection(Geometry.java:1117) >>> >>> >>> com.vividsolutions.jts.precision.EnhancedPrecisionOp.intersection(EnhancedPrecisionOp.java:57) >>> >>> >>> com.iver.cit.gvsig.geoprocess.core.util.JTSFacade.intersection(JTSFacade.java:114) >>> >>> >>> com.iver.cit.gvsig.geoprocess.impl.intersection.fmap.IntersectVisitor$1.visit(IntersectVisitor.java:239) >>> >>> >>> com.iver.cit.gvsig.fmap.operations.strategies.DBStrategy.process(DBStrategy.java:264) >>> >>> >>> com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:312) >>> >>> >>> com.iver.cit.gvsig.geoprocess.impl.intersection.fmap.IntersectVisitor.visit(IntersectVisitor.java:211) >>> >>> >>> com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:398) >>> >>> >>> com.iver.cit.gvsig.geoprocess.impl.union.fmap.UnionGeoprocess$UnionMonitorableTask.run(UnionGeoprocess.java:378) >>> >>> >>> com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst.run(MonitorableDecoratorMainFirst.java:155) >>> com.iver.andami.PluginServices$1.construct(PluginServices.java:405) >>> com.iver.utiles.swing.threads.SwingWorker$2.run(SwingWorker.java:108) >>> java.lang.Thread.run(Unknown Source) >>> >>> I tried to work with these layers in gvSIG 1.11 (Windows 7) and gvSIG >>> 1.10 (Windows XP), the result is very unstable and these errors are in both >>> of these versions and operating systems. >>> >>> Can anybody help me? >>> I also attach the data. Maybe the error is in them. Is there some >>> possibility in gvSIG to control topology of the data before applying tools? >>> >>> Thanks, >>> Lucie >>> >>> _______________________________________________ >>> Gvsig_internacional mailing list >>> [email protected] >>> >>> To see the archives, edit your preferences or unsubscribe from this >>> mailing list, please access this url: >>> >>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional >>> >>> >> _______________________________________________ >> Gvsig_internacional mailing list >> [email protected] >> >> To see the archives, edit your preferences or unsubscribe from this >> mailing list, please access this url: >> >> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional >> >> > > _______________________________________________ > Gvsig_internacional mailing list > [email protected] > > To see the archives, edit your preferences or unsubscribe from this > mailing list, please access this url: > > http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional > >
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