shielded

The shielded component causes the parent item to nullify a certain number of attacks against the wearer, see: shielded vests.

Vars
charge_add_cd	The cooldown tracking when we last replenished a charge
charge_increment_delay	Once we go unhit long enough to recharge, we replenish charges this often. The floor is effectively 1 second, AKA how often SSdcs processes
charge_recovery	How many charges we recover on each charge increment
current_charges	How many charges we currently have
lose_charge_on_damageless	Whether or not we lose a charge when hit by 0 damage items or projectiles
lose_multiple_charges	Should the shield lose charges equal to the damage dealt by a hit?
max_charges	How many charges we can have max, and how many we start with
on_hit_effects	A callback for the sparks/message that play when a charge is used, see /datum/component/shielded/proc/default_run_hit_callback
recently_hit_cd	The cooldown tracking when we were last hit
recharge_path	The item we use for recharging
recharge_start_delay	How long we have to avoid being hit to replenish charges. If set to 0, we never recharge lost charges
shield_icon	What icon is used when someone has a functional shield up
shield_icon_file	What .dmi we're pulling the shield icon from
shield_inhand	Do we still shield if we're being held in-hand? If FALSE, it needs to be equipped to a slot to work
show_charge_as_alpha	Should the shield's alpha change to show its remaining charge
wearer	The person currently wearing us
Procs
actually_run_hit_callback	The wrapper to invoke the on_hit callback, so we don't have to worry about blocking in the signal handler
default_run_hit_callback	Default on_hit proc, since cult robes are stupid and have different descriptions/sparks
lost_wearer	Either we've been dropped or our wearer has been QDEL'd. Either way, they're no longer our problem
on_equipped	Check if we've been equipped to a valid slot to shield
on_hit_react	This proc fires when we're hit, and is responsible for checking if we're charged, then deducting one + returning that we're blocking if so. It then runs the callback in /datum/component/shielded/var/on_hit_effects which handles the messages/sparks (so the visuals)
on_update_overlays	Used to draw the shield overlay on the wearer

Var Details

var
charge_add_cd
–

The cooldown tracking when we last replenished a charge

var
charge_increment_delay
–

Once we go unhit long enough to recharge, we replenish charges this often. The floor is effectively 1 second, AKA how often SSdcs processes

var
charge_recovery
–

How many charges we recover on each charge increment

var
current_charges
–

How many charges we currently have

var
lose_charge_on_damageless
–

Whether or not we lose a charge when hit by 0 damage items or projectiles

var
lose_multiple_charges
–

Should the shield lose charges equal to the damage dealt by a hit?

var
max_charges
–

How many charges we can have max, and how many we start with

var
on_hit_effects
– /datum/callback

A callback for the sparks/message that play when a charge is used, see /datum/component/shielded/proc/default_run_hit_callback

var
recently_hit_cd
–

The cooldown tracking when we were last hit

var
recharge_path
–

The item we use for recharging

var
recharge_start_delay
–

How long we have to avoid being hit to replenish charges. If set to 0, we never recharge lost charges

var
shield_icon
–

What icon is used when someone has a functional shield up

var
shield_icon_file
–

What .dmi we're pulling the shield icon from

var
shield_inhand
–

Do we still shield if we're being held in-hand? If FALSE, it needs to be equipped to a slot to work

var
show_charge_as_alpha
–

Should the shield's alpha change to show its remaining charge

var
wearer
– /mob/living

The person currently wearing us

Proc Details

proc
actually_run_hit_callback
(/mob/living/owner, attack_text, current_charges)

The wrapper to invoke the on_hit callback, so we don't have to worry about blocking in the signal handler

proc
default_run_hit_callback
(/mob/living/owner, attack_text, current_charges)

Default on_hit proc, since cult robes are stupid and have different descriptions/sparks

proc
lost_wearer
(/datum/source, /mob/user)

Either we've been dropped or our wearer has been QDEL'd. Either way, they're no longer our problem

proc
on_equipped
(/datum/source, /mob/user, slot)

Check if we've been equipped to a valid slot to shield

proc
on_hit_react
(/datum/source, /mob/living/carbon/human/owner, /atom/movable/hitby, attack_text, final_block_chance, damage, attack_type, damage_type)

This proc fires when we're hit, and is responsible for checking if we're charged, then deducting one + returning that we're blocking if so. It then runs the callback in /datum/component/shielded/var/on_hit_effects which handles the messages/sparks (so the visuals)

proc
on_update_overlays
(/atom/parent_atom, /list/overlays)

Used to draw the shield overlay on the wearer

shielded /datum/component/shielded

Vars

Procs

Var Details

var charge_add_cd –

var charge_increment_delay –

var charge_recovery –

var current_charges –

var lose_charge_on_damageless –

var lose_multiple_charges –

var max_charges –

var on_hit_effects – /datum/callback

var recently_hit_cd –

var recharge_path –

var recharge_start_delay –

var shield_icon –

var shield_icon_file –

var shield_inhand –

var show_charge_as_alpha –

var wearer – /mob/living