PLEASE CHECK THIS OUT. Our own Aeronmelon is going through some shit at the moment and could use some help. Check it out here and consider an upvote or a comment to push it into activity. Sorry, not something I do often or will be spamming. But I care about my friend and if I can get a couple more eyes on his situation then I’m going to try to do what I can.
The area is very easy to calc, its only adding clear poligons, basic geometry. Somewhat harder to calculate the volumen of this thing.