Intersection's coordinates

vvvv beta question
1

Hi guys! Simple geometrical problem: I have some lines generated inside a parallelogram, I need the coordinates of the intersection (16 points, in this case)

https://vvvv.org/sites/default/files/imagecache/large/images/intersections.png

intersection.v4p (25.5 kB)

2

oh, I guess I found it… BTW question is still there, there is a general method, given only points A, B, C and D?
https://vvvv.org/sites/default/files/imagecache/large/images/intersections2.png

intersection.v4p (30.4 kB)

3

yes there is a general solution paul bourke
can’t find the plugin atm, but the algorithm works