shoes

Vars
blood_on_feet	The amount of blood on us
can_be_tied	Whether these shoes have laces that can be tied/untied
lace_time	How long it takes to lace/unlace these shoes
our_alert_ref	An active alert
tied	Are we currently tied? Can either be SHOES_UNTIED, SHOES_TIED, or SHOES_KNOTTED
Procs
adjust_laces	adjust_laces adjusts whether our shoes (assuming they can_be_tied) and tied, untied, or knotted
check_trip	check_trip runs on each step to see if we fall over as a result of our lace status. Knotted laces are a guaranteed trip, while untied shoes are just a chance to stumble
handle_tying	handle_tying deals with all the actual tying/untying/knotting, inferring your intent from who you are in relation to the state of the laces
still_shoed	our_guy here is the wearer, if one exists (and he must exist, or we don't care) checking to make sure we're still on the person we're supposed to be, for lacing do_after's

Var Details

var
blood_on_feet
– /tmp

The amount of blood on us

var
can_be_tied
–

Whether these shoes have laces that can be tied/untied

var
lace_time
–

How long it takes to lace/unlace these shoes

var
our_alert_ref
– /datum/weakref

An active alert

var
tied
–

Are we currently tied? Can either be SHOES_UNTIED, SHOES_TIED, or SHOES_KNOTTED

Proc Details

proc
adjust_laces
(state, /mob/user)

adjust_laces adjusts whether our shoes (assuming they can_be_tied) and tied, untied, or knotted

In addition to setting the state, it will deal with getting rid of alerts if they exist, as well as registering and unregistering the stepping signals

Arguments:

state: SHOES_UNTIED, SHOES_TIED, or SHOES_KNOTTED, depending on what you want them to become
user: used to check to see if we're the ones unknotting our own laces

proc
check_trip
()

check_trip runs on each step to see if we fall over as a result of our lace status. Knotted laces are a guaranteed trip, while untied shoes are just a chance to stumble

proc
handle_tying
(/mob/user)

handle_tying deals with all the actual tying/untying/knotting, inferring your intent from who you are in relation to the state of the laces

If you're the wearer, you want them to move towards tied-ness (knotted -> untied -> tied). If you're not, you're pranking them, so you're moving towards knotted-ness (tied -> untied -> knotted)

Arguments:

user: who is the person interacting with the shoes?

proc
still_shoed
(/mob/living/carbon/our_guy)

our_guy here is the wearer, if one exists (and he must exist, or we don't care) checking to make sure we're still on the person we're supposed to be, for lacing do_after's

shoes /obj/item/clothing/shoes

Vars

Procs

Var Details

var blood_on_feet – /tmp

var can_be_tied –

var lace_time –

var our_alert_ref – /datum/weakref

var tied –