20hrs in and I think I will do the 72hr ludum dare, I’m a bit more laid back about it this time. I have a rooms and walls generating from choosing 2 vectors and picking all the blocks needed from point a to b. which a and b are the opposite corners of the room. I think I will do a type of dungeon crawler game. I can implement random generation and add some combat with some ai. All of the voxels shown are hexagons.

Screenshot of an ugly textured room

Some maths for the hexagons and selection of blocks for the room