On Sun, 20 Jun 2004, Erin Rubio wrote: > I have a polygon with a few holes in the middle that I'd like to > automatically fill in using a MapBasic command.
The first segment in a region is *usually* the outer polygon, and so you could just remove nodes from the subsequent segments until you get down to two nodes on each hole and it disappears. This would effectively "fill" the outer polygon. However, you have to make sure that the sub-regions you're deleting are actually inside the outer polygon and not separate outside polygons. You'd also have to make sure that the first segment really is the outer polygon. I don't think you can rely on MapInfo doing anything particularly intelligent with regard to implied topology using node order. - Bill Thoen --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 12294
