>Actually in SFS a hole can touch the shell at at most one point. Two >shells can touch at any finite number of points. > > Hey, of course, you are right. We spent so much times to discuss this point with some co-workers that I mixed up everything.
... about the second point, as you know SFS a no one, you may have an answer to the following question : why polylines may be made of lines sharing their boundaries and multipolygons cannot be made of polygons sharing their edges (if that's what "shells can touch at any finite number of points" means) Of course, this is not a vital question, and it should not compromise your week-end ;-) Michaël >Haven't had a chance to think about the rest of the code - this whole >area is a bit of a brain-buster for a Friday! 8^) > > > ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
