code/__DEFINES/turfs.dm

TURF_PATHING_PASS_DENSITY	Turf will be passable if density is 0
TURF_PATHING_PASS_PROC	Turf will be passable depending on [CanAStarPass] return value
TURF_PATHING_PASS_NO	Turf is never passable
TURF_Z_TRANSPARENT_TRAIT	Turf trait for when a turf is transparent
TURF_NONTRANSPARENT	Turf that is covered. Any turf which doesn't use alpha-channel. Don't use this. Use !transparent_floor
TURF_TRANSPARENT	Turf that is uses alpha-channel such as glass floor. It shows what's underneath but doesn't grant access to what's under(cables, pipes).
TURF_FULLTRANSPARENT	Used only by /turf/openspace. Show and grants access to what's under.
RANGE_TURFS	Returns a list of turf in a square
RANGE_EDGE_TURFS	Returns the turfs on the edge of a square with CENTER in the middle and with the given RADIUS. If used near the edge of the map, will still work fine.
CORNER_BLOCK	Returns a list of turfs in the rectangle specified by BOTTOM LEFT corner and height/width, checks for being outside the world border for you
CORNER_BLOCK_OFFSET	Returns a list of turfs similar to CORNER_BLOCK but with offsets
CORNER_OUTLINE	Returns an outline (neighboring turfs) of the given block
TURF_NEIGHBORS	Returns a list of around us
Z_TURFS	Returns all turfs in a zlevel
ALL_TURFS	Returns all currently loaded turfs
MAXIMUM_WET_TIME	Maximum amount of time, (in deciseconds) a tile can be wet for.
TURF_DRY	Turf is dry and mobs won't slip
TURF_WET_WATER	Turf has water on the floor and mobs will slip unless walking or using galoshes
TURF_WET_PERMAFROST	Turf has a thick layer of ice on the floor and mobs will slip in the direction until they bump into something
TURF_WET_ICE	Turf has a thin layer of ice on the floor and mobs will slip
TURF_WET_LUBE	Turf has lube on the floor and mobs will slip
get_turf	Get the turf that `A` resides in, regardless of any containers.
get_area	Get the ultimate area of `A`, similarly to get_turf.

Define Details

#define
ALL_TURFS
(__VA_ARGS__ ...)

Returns all currently loaded turfs

#define
CORNER_BLOCK
(corner, width, height)

Returns a list of turfs in the rectangle specified by BOTTOM LEFT corner and height/width, checks for being outside the world border for you

#define
CORNER_BLOCK_OFFSET
(corner, width, height, offset_x, offset_y)

Returns a list of turfs similar to CORNER_BLOCK but with offsets

#define
CORNER_OUTLINE
(corner, width, height)

Returns an outline (neighboring turfs) of the given block

#define
MAXIMUM_WET_TIME

Maximum amount of time, (in deciseconds) a tile can be wet for.

#define
RANGE_EDGE_TURFS
(RADIUS, CENTER)

Returns the turfs on the edge of a square with CENTER in the middle and with the given RADIUS. If used near the edge of the map, will still work fine.

#define
RANGE_TURFS
(RADIUS, CENTER)

Returns a list of turf in a square

#define
TURF_DRY

Turf is dry and mobs won't slip

#define
TURF_FULLTRANSPARENT

Used only by /turf/openspace. Show and grants access to what's under.

#define
TURF_NEIGHBORS
(turf)

Returns a list of around us

#define
TURF_NONTRANSPARENT

Turf that is covered. Any turf which doesn't use alpha-channel. Don't use this. Use !transparent_floor

#define
TURF_PATHING_PASS_DENSITY

Turf will be passable if density is 0

#define
TURF_PATHING_PASS_NO

Turf is never passable

#define
TURF_PATHING_PASS_PROC

Turf will be passable depending on [CanAStarPass] return value

#define
TURF_TRANSPARENT

Turf that is uses alpha-channel such as glass floor. It shows what's underneath but doesn't grant access to what's under(cables, pipes).

#define
TURF_WET_ICE

Turf has a thin layer of ice on the floor and mobs will slip

#define
TURF_WET_LUBE

Turf has lube on the floor and mobs will slip

#define
TURF_WET_PERMAFROST

Turf has a thick layer of ice on the floor and mobs will slip in the direction until they bump into something

#define
TURF_WET_WATER

Turf has water on the floor and mobs will slip unless walking or using galoshes

#define
TURF_Z_TRANSPARENT_TRAIT

Turf trait for when a turf is transparent

#define
Z_TURFS
(ZLEVEL)

Returns all turfs in a zlevel

#define
get_area
(A)

Get the ultimate area of A, similarly to get_turf.

Use instead of A.loc.loc.

#define
get_turf
(A)

Get the turf that A resides in, regardless of any containers.

Use in favor of A.loc or src.loc so that things work correctly when stored inside an inventory, locker, or other container.

code/__DEFINES/turfs.dm

Define Details

#define ALL_TURFS(__VA_ARGS__ ...)

#define CORNER_BLOCK(corner, width, height)

#define CORNER_BLOCK_OFFSET(corner, width, height, offset_x, offset_y)

#define CORNER_OUTLINE(corner, width, height)

#define MAXIMUM_WET_TIME

#define RANGE_EDGE_TURFS(RADIUS, CENTER)

#define RANGE_TURFS(RADIUS, CENTER)

#define TURF_DRY

#define TURF_FULLTRANSPARENT

#define TURF_NEIGHBORS(turf)

#define TURF_NONTRANSPARENT

#define TURF_PATHING_PASS_DENSITY

#define TURF_PATHING_PASS_NO

#define TURF_PATHING_PASS_PROC

#define TURF_TRANSPARENT

#define TURF_WET_ICE

#define TURF_WET_LUBE

#define TURF_WET_PERMAFROST

#define TURF_WET_WATER

#define TURF_Z_TRANSPARENT_TRAIT

#define Z_TURFS(ZLEVEL)

#define get_area(A)

#define get_turf(A)