I think the algorithm just compares the distance between the center and your first point to the distance between the center and each subsequent point. So, for example, drawing an imperfect but centered circle will get you more points than drawing a perfect circle that's really off center.
Fun toy!
Who cares about the best circles
The lowest i managed to reach was 19.3%
Rookie Number
Update:
I think the algorithm still needs to be improved a bit.
You're such an inspiration
Hmm...
I have questions.
How low can you go?
It does seem harder to reach lower numbers than high numbers
Just have to make spiral or something like this.
Update:
Best I got
Edit:
😏
Gotta get that "Legendary" status
Can't even get 100% using a drawing tablet and a protractor.
Too many sweats
My immediate reaction before opening the link: "No."
Yet I somehow got 96.6% twice.
Visually, I certainly wouldn't call them 3.4% away from perfect. I'm guessing there's some allowance for imperfection even at 100%.
96.8% is my best.
My circle is 94.6% perfect, can you beat that? https://neal.fun/perfect-circle/
92.3%96.8!!
My circle is 91.3% perfect, can you beat that? https://neal.fun/perfect-circle/
My circle is 94.1% perfect, can you beat that? https://neal.fun/perfect-circle/
My circle is 96.0% perfect, can you beat that? https://neal.fun/perfect-circle/
How did you manage to get such a low score without consciously trying to make it bad....? It's like if you got to race a car and took one hour longer than everyone else and then bragged about it like it's good.
This comment is the definition of projecting
