Hello, on 09/03/2008 01:54 PM Yannick Warnier said the following:
Hi there, I've been looking for a PHP library that would allow me to calculate superpositions of geometrical surfaces defined by polygones (defined themselves by points bound with lines) in 2D (surface of a polygone, intersections between two vectors, surface of intersection - considering the polygons could be complex and superpose themselves in more than one point). The closest to what I'm looking for, I guess, would be the PEAR Math_Vector package, but it is mainly based on vectors as mathematical arrays, whereas I would need calculations based on surfaces. Does anyone know of something that could help me?
I think this PHP class does exactly what you need: http://www.phpclasses.org/polygon -- Regards, Manuel Lemos Find and post PHP jobs http://www.phpclasses.org/jobs/ PHP Classes - Free ready to use OOP components written in PHP http://www.phpclasses.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
