// This file contains passage rectangles, which are areas that behave like
// an invisible wall when closed or an floor when open.  Passages are used
// primarily in doors, but could have other uses.
//             TopleftXY  BottomrightXY  Open    ShootThrough  SlippyClose
0 MasterZero:  62  62     62  62         F       F             F
1 MasterOne:   62  62     62  62         F       F             F
2 MasterTwo:   62  62     62  62         F       F             F

3 IronDoor:    29  41     30  42         F       F             F
4 IronDoor:    41  41     42  42         F       F             F
5 IronDoor:    43  27     44  28         F       F             F
6 IronDoor:    27   9     28  10         F       F             F

7 TranchDrop:  45  49     50  51         T       T             F