I participate in the Unity lightning contest, with the hope to win a Unity pro licence.
You can see all entries on the unity contest page.
You can even try my beauuutifullll Unity lightning demo:
I only work on it 1 big day and a half. I should have worked a little more to ensure me a victory but my other job eat me all my time.
My Unity project will be delivered for free at the end of the contest !
I will post a link of the Unity package with all the source code in this blog for everyone who want to download it !
The code is clean, and commented. I made a framework to easily draw multiple line. So you will be able to use it for other projects if you want, or take it as an example.