I've been working on the "Marble Caves," the first area of the game. Note only the flight mode is shown, thus you see only wide open areas so far. While it still has a long way to go, I'd like to show some work in progress texturing experiments:
Note that you see the ship flying around inside the caves, the mipmapping is working without holes or gaps.
I've also recorded a short video of a test flight through the caves. Note that enemies are still disabled, I'll be showing off combat soon. For some reason the recording software caused annoying pauses in the video, because those pauses aren't there normally. This was recorded from the simulator because I thought it'd be easier but I'll do a video off the real device soon.
Anyway it's recorded at iPad resolution, please ignore the pauses. Also note that camera collision is not currently implemented but it will be of course.
Please note that this is still all work in progress, expect big improvements as the project progresses. :D