There are times I would like to have some in between the structure and the corridor for example creating a wing. Another advantage to structure is it can be painted and it's possible to create empty rooms. So for stats I'm fine if it's the same as corridor (and with a penalty on crew walking if you want).
I also have some uses for more wedges and circle-parts. There happen to be some special trigonometric constellations :
for stats I provide the area calculations for the circle-parts in pixel
radius | arc-lenght | angle | perimeter | total segment-area (have to half for use)
25 | 46.364760900 | 106.260204708 | 86.364760900 | 279.559511251
25 | 32.175055440 | 73.739795292 | 62.175055440 | 102.188192996
50 | 64.350110879 | 73.739795292 | 124.350110879 | 408.752771983
50 | 92.729521800 | 106.260204708 | 172.729521800 | 1118.238045004
Any larger parts wouldn't be as useful as these.
