Node matrix pattern generator

This is an experiment on how to generate random points, connect the lines and apply bezier curves to them.
I hit the limits of opensacd with this because i was unable to reference existing objects in side a function.

The major points that might be interesting is the use of geometry to find the slopes of a line that you don;t know the coordinated of ahead of time. finding perpendicular and parallel points given unknown points.

I heavily use the y = mx +b formula , the distance formula (