this post was submitted on 07 Dec 2024
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This is usable in any script. It checks to see if the two values differ by a very small value

Alt text: Code that says print(is_equal_approx(1, 0.99999999999)) and then the console log which has printed out true.

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[–] ByteJunk@lemmy.world 2 points 2 weeks ago

I'm guessing that if someone needs to define tolerance on such a small scale, they probably weren't going to depend on an "approximately equal" function in the first place.

Then again, if someone has been dealing with these sorts of comparisons for a while, they'd have their own way of achieving this, so I guess it can be a handy tool for people who are just getting into game development.