code/controllers/subsystem/zcopy.dm

ZMIMIC_MAX_PLANE	! Here be dragons.
ZMIMIC_MAX_DEPTH	The maximum depth of a single contiguous z-stack. Exceeding this will emit a warning and result in broken layering in the lower levels of that stack.
SHADOWER_DARKENING_FACTOR	The multiplication factor for openturf shadower darkness. Lighting will be multiplied by this.
SHADOWER_DARKENING_COLOR	The above, but as an RGB string for lighting-less turfs.

Define Details

The above, but as an RGB string for lighting-less turfs.

The multiplication factor for openturf shadower darkness. Lighting will be multiplied by this.

The maximum depth of a single contiguous z-stack. Exceeding this will emit a warning and result in broken layering in the lower levels of that stack.

! Here be dragons.