questshock/modding/ss-specs/archives/levelVariables.md

Level Variables

L45 contains level variables, including environmental settings.

Level Variables (94 bytes)

0000  int16       Data Length. = 94
0002  byte        Mist; Unused (0x00)
0003  byte        Gravity; Unused (0x00)
0004  byte        Radiation poisoning level, in 0.5 LBP
0005  byte        Gravity, in 25% OR bio contamination level, in 0.5 LBP
0006  byte        Gravity switch. If 0, ```0005``` is bio contamination. Gravity mod otherwise.
0007  byte        Bio contamination register. Must be >1 to have contamination to register
0008  byte        Radiation register. Must be >1 to have radiation to register
0009  uint32      Exit Time; Unused in savegame
000D  [3*27]byte  3 Automap Variables entries, for first, second, full-screen (see below)

Hazards are notified from value 0x01, but affect only starting from value 0x02 (1 LBP).

Automap Variables (27 bytes)

0000  byte        Initialized.
0001  byte        Zoom; 1 (farthest) .. 5 (nearest)
0002  sint32      X-coordinate; (as fix32 value)
0006  sint32      Y-coordinate; (as fix32 value)
000A  uint16      Unknown
000C  uint16      Unknown
000E  uint16      Follow object; The object to focus on; Always 0x0001 (hacker)
0010  uint16      Sensor object
0012  uint16      Note object
0014  uint16      Flags
0016  uint16      Available flags
0018  byte        Version ID
0019  uint16      Sensor radius; Scan radius, in tiles and sub-tiles