How to calculate coordinates and line segments

Development Programming & Scripting
2

Like this:

301041-tri.jpg
301041-tri.jpg715×639 17.9 KB

301042-bp.jpg
301042-bp.jpg1505×644 132 KB

A clearer version of the BP ( auto format not always a good thing ):

301043-bpv2.jpg
301043-bpv2.jpg1766×690 158 KB