Added some fog, ceiling and sky to my raycaster tests, along with a larger map.

Being able to use Tiled as a map editor really helps for stuff like this.

Sorry for the bad video quality, I think the dark colors really mess up the compression.

Assets used (apart from the ones already mentioned in the previous post):

• https://www.ericteske.com/2014/03/free-creative-commons-moon-photos.htm
• https://opengameart.org/content/grass-texture
• https://opengameart.org/content/dirt-004