It has been a while since I've written any code but I decided to try writing a little 3D viewer that will read in a Traveller sub-sector and display the details interactively. It's just dummy data right now but the idea is that you'd see the main planet, gas giant, bases, jump routes, etc. and be able to click or mouse over to get additional details on the world/system in question. It'll read in a text file with information like sub-sector name, adjoining sectors (to be printed along the border of the grid), hex contents, etc. and then display that data. You can move the camera around, zoom, etc. Anyway, it's mostly just a mock-up now but might be fun if I ever finish it.
M