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You're still missing the point. All this info about how your code works should be as comments in the code. Posting it here is a waste of time. Anyone reading your code won't be seeing it.

Another look at your approach to commenting.
There is a non obvious bit to your code that is not commented and you say: it is irrelevant
It looks like the code is executed, so what does it do?...

Famous last words.

Sorry, I took at look at installing the 3D stuff. It hits too many spots on my system.
I don't have a separate system for testing, so I'll leave this to some one with 3D installed.


here are a...

I guess there should be a class on how to comment programs.
A lot of your comments are similar to something like this:
int i = 1; // Set i to 1

Rather than
int i = 1; // Start the search...

Ok, I'll wait for the commented version.

Why isn't this documented in the code?