This helped me with a related problem once.

http://www.ecse.rpi.edu/Homepages/wrf/Research/Short_Notes/pnpoly.html



On Sat, Dec 14, 2013 at 1:46 PM, Alexandre Bergel <alexandre.bergel@me.com> wrote:
Hi!

I have seen that AthensPolygonTester may do the job somehow.
How can I test whether a point is included in a path?

Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel ��http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.