path: root/math/p5-Math-Intersection-StraightLine/pkg-descr

This module calculates the intersection point of two straight lines (if
one exists). It returns 0, if no intersection point exists. If the lines
have an intersection point, the coordinates of the point are the
returnvalue. If the given lines have infinite intersection points, -1 is
returned.

WWW: http://search.cpan.org/dist/Math-Intersection-StraightLine/