Hi Everyone, Can someone tell me if gvSIG can be used to establish the centre point of a polygon?
... and subsequently place the X and Y coordinates in fields in the attribute table of the polygon shapefile? ... or alternatively create a point file representing the centrepoint and be able to assign the XY values to that shapefile. What I regularly do in alternative programs (OpenJUMP, Kosmo, Sextante) is create a point file showing the centrepoint of a set of polygons (usually representing the sites I have surveyed) and then using ArcView assign the XY coordinate of the points to the northing+easting fields. Reproject into Lat-Long and repeat. These coordinates are used to report the sites locations to government agencies. How would you do this in gvSIG? Can you use Jpython to do this? -- Cheers Simon Simon Cropper Botanicus Australia Pty Ltd PO Box 160, Sunshine, Victoria 3020. P: 9311 5822. M: 041 830 3437. mailto: [email protected] <mailto:[email protected]> web: www.botanicusaustralia.com.au <http://www.botanicusaustralia.com.au> _______________________________________________ Gvsig_internacional mailing list [email protected] http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
