On Thu, Dec 20, 2007 at 08:43:17AM +0100, Knut Arne Bjørndal wrote: > Sounds really good, I've been thinking a good bit about how to solve this > problem lately, without really having much luck.
I've now implemented an algorithm for finding a good center-point for areas. It's already commited to svn as revision 6390. The algorithm is explained in human-readable form at http://bob.cakebox.net/poly-center.php I haven't yet implemented handling of areas with holes, though I think I know how to handle it. I also have some ideas on how to further improve the last part of the algorithm, going from a set of points inside the polygon to a single center point, though I'm unsure how easy it will be to implement these in xslt. Suggestions welcome! -- Knut Arne Bjørndal aka Bob Kåre [EMAIL PROTECTED] [EMAIL PROTECTED]
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