pygame gui

[glipR]

Adds a graphical interface to the simulator, allowing for:

• [X] Batch selection / preview
• [X] Batch settings editing
• [x] Batch bot selection
• [X] Running the sim
• [ ] Documentation on the new way to use the sim
• [x] Create an exe in the github workflows (Moved to #187)

Possibly:

• [x] Editing bots

I've tried to make it as extensible as possible with theming and configuration files where possible. Very open to opinion for these changes though.

The current menu is very bare bones but gets the job done, again very open if someone else wants to help redesign (Even some pictures of layouts you think would work are ok, I can do the programming)

ev3sim will just open the visual thing :) python -m ev3sim.gui also works.

[glipR]

@peter-drew @Dalordish if you've got 15/30 mins spare would appreciate trying this branch out and getting some feedback. Feel like I'm missing some obvious changes but for the most part functionality is here. Also not sure if we want to keep the front page or just go straight to batch selection.

My current ideas I haven't included:

• Specify a folder to include in the search for batch files.
• Specify the bots in a particular batch file (So a bot select screen)
• Screen options that change the config (FPS, resolution) on the main page.

[glipR]

Free from exams and thesis yaaaaay! Now back to ev3sim :^)

Have added the second line from my previous comment as a feature. (PS - all of this PR code is very ugly / hard to review and I might touch it up later, but also meh, we can tackle issues when we need to)

As per previous comment reviews still much appreciated, obviously finish your exams and whatnot first!

[glipR]

mental note: fix zPos of placed elements in bot editor.

After this am going to merge and we can just review all of this functionality as part of version 2.