You can also take a look at the book Mastering Algorithms with Perl. The chapter about geometric algorithms is available on the web for free at http://www.oreilly.com/catalog/maperl/. The code from the examples in the book is also available.

In reply to Re: Determing whether point falls inside or outside a complex polygon by itub
in thread Determing whether point falls inside or outside a complex polygon by Anonymous Monk

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