tracks

Vars
coming_state	String. Icon state used for incoming tracks during `update_icon()`.
dirs	Bitflag. All directions, both incoming and outgoing, that this track decal has prints traveling in. See `setdirs` for a definition of each flag.
going_state	String. Icon state used for outgoing tracks during `update_icon()`.
setdirs	List (`"number"` -> instances of `/datum/fluidtrack`). Map of directional bit flags to attached fluidtrack isntances.
Procs
AddTracks	Add tracks to an existing trail.

Var Details

var
coming_state
–

String. Icon state used for incoming tracks during update_icon().

var
dirs
–

Bitflag. All directions, both incoming and outgoing, that this track decal has prints traveling in. See setdirs for a definition of each flag.

var
going_state
–

String. Icon state used for outgoing tracks during update_icon().

var
setdirs
– /list

List ("number" -> instances of /datum/fluidtrack). Map of directional bit flags to attached fluidtrack isntances.

Indexes are stringified bitflags of the four main cardinal directions, duplicated once. The first set is incoming footsteps, and the second outgoing.

Quick reference of each bitflag:

INCOMING_NORTH = 1
INCOMING_SOUTH = 2
INCOMING_EAST = 4
INCOMING_WEST = 8
OUTGOING_NORTH = 16
OUTGOING_SOUTH = 32
OUTGOING_EAST = 64
OUTGOING_WEST = 128

Proc Details

proc
AddTracks
(/list/DNA, comingdir, goingdir, bloodcolor)

Add tracks to an existing trail.

@param DNA bloodDNA to add to collection. @param comingdir Direction tracks come from, or 0. @param goingdir Direction tracks are going to (or 0). @param bloodcolor Color of the blood when wet.

tracks /obj/decal/cleanable/blood/tracks

Vars

Procs

Var Details

var coming_state –

var dirs –

var going_state –

var setdirs – /list