I'm creating a map similar to my old RP_Stargate worlds series I made some time ago. The map is based on Stargate Atlantis and will feature various worlds from the show.
So far I've created the Atlantis gate room and puddle jumper bay, I plan on creating all of the key areas of Atlantis' interior.
Here's a vid a showing the rise/submerge feature
Here we have images showcasing the maps latest addition, a Skybox which can be changed in game. Obviously, the lighting needs to change with the Sky, to do this i've used a series of light_spot entities which mimic the usual light_environment rather well.
3D Skybox, exterior of Atlantis