Well, here it is. Ugly and bloated, but functional. I need to step away from it for a while. Then I will add rockets, stages, and thrust vectors to the thing. For now you can do fun things like make a universe of two bowling balls 1 km apart and see how long it takes them to come together from their gravitational attraction.
Bill
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aka
TheBigDog - Hypography Full Freaking Moderator
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The truth is incontravertible; malice may attack it, ignorance may deride it, but in the end there it is. - Winston Churchill
TheBigDog's recommended reading:
The Science of Success - Charles G. Koch
A neutron goes into a bar and asks the bartender, "How much for a beer?"
The bartender replies, "For you, no charge."