Hi,

 

 

This is more a geometric mathematical problem.

 

 

Bruteforce types just itterate over all the possibility down to a certain resolution/accuracy.

 

One way would be to extract the overal skeleton midline and have a centrpoint travle along it, calculate circel interceptpoints and if there are 4 intercepts, calculate the area.

 

Another way would create a grid to a certain resolution and look for largest amount of griblocks covering the area whilst being a square as a total.

 

 

Finding the exact amximum on a arbitrary polygon however is a tad more complex.

 

Type in your question and check out the possibilities posed. Better polish up your math though...;)

 

There are a lot of papers you can download on this issue.

 

 

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I've looked at the "empty rectangle" alogorithms, but they produce an axis aligned rectangle, which is not what I'm trying to get.

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