GUI branch

After working a few days on my GUI branch of carcode, I got some interesting results, I completed a basic set of widgets that integrates well with carcode, I did a main menu and a file dialog to open script files:

It was interesting to work on this, I wanted once to create my own toolkit, based on SDL and C, but it ended up being a bit time consuming, this time was very simple and fast, using python + pygame + OpenGL to do all.

OpenGL has many useful features, for example Stencil buffers, I make use of them for clipping widgets inside windows or other widgets, even having multiple widgets that make use of it inside other widgets works fine, you just need to take care of how many times the buffer has been written.

Well, midterms are approaching but the project is on schedule, even better than I expected.