Render 3D graphics in pygame or openGL

This project was heavily inspired by parts of the video series by javid9x here. While I didn't completely copy his code, I figure it's safe for me to attribute it here (part 1) and here (part 2).

This was my first attempt to make a 3D graphics engine and I learned a lot while creating it, including

• A lot about how to use both pygame and opengl (through moderngl_window)
• The difference between "row major" and "column major" systems of doing matrix math (which was an endless source of frustration)
• How much of the inner-workings of 3D graphics rendering works, at least on a basic level

As it stands I don't think I'll update this project, but I'll certainly revisit it whenever I need to remember how some of this stuff works!

To run with_pygame.py, you need pygame and numpy:

pip install pygame numpy

To run with_opengl.py, you need moderngl_window, pywavefront, and numpy:

pip install moderngl_window pywavefront numpy