Geometrical library
| From: | Yannick Warnier | Date: | Wed, 03 Sep 2008 16:54:57 +0000 |
| Subject: | Geometrical library | ||
| Groups: | php.general php.pecl.dev | ||
| Request: | Send a blank email to php-general+get-279424@lists.php.net to get a copy of this message | ||
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