100644 blob 61469a5ccf16618b0377660bb66f210ce60400e2	HeadingPos.hh
100644 blob ef9f2d331304c32459aca16d434bb4e32c921d90	Rooms.hh
100644 blob 3364821f0a74e5aca8c20e24e50dea07e2d45e69	constants.hh