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? Yannick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
