Algodoo

Wow very cool !

By the way, I'll give you a tip : I looked to your scripts, and there were many, many "scene.addCircle ; scene.addCircle...". That's long and you can lose yourself in the scripts. So use the following script, it's way easier :

(e)=>{for(x, (i)=>{y})}
With x the number of things you want to spawn and y your script code.

Hope I helped you !

Thank you very much.
I've been looking for this script a long time.

Sory about my bad english.

HOW I LIGHT IT