shield

Vars
active	Is the shield currently active
affected	Shielded mob
cover	Percentage damage The shield intercepts.
intercept_damage_cb	Callback to block damage entirely
layer	Shield priority layer
shield_flags	Behavior flags
slot_flags	What slots the parent item provides its shield effects in
transfer_damage_cb	Callback to transfer damage to the shield
Procs
activate_with_user	Activates shield effects
deactivate_with_user	Deactivates shield effects
get_shield_status_modifier	Calculates a modifier to the shield coverage based on user or parent conditions
item_intercept_attack	Damage intercept calculation
item_pure_block_chance	Block chance calculation
on_attack_cb_shields_call	Signal handler for incoming damage, directs to the right callback proc
setup_callbacks	Sets up the correct callbacks based on flagged behavior
shield_affect_user	Toggles shield effects for the user
shield_detach_from_user	Detaches shield from the user
shield_dropped	Handles unequipping the shield
shield_equipped	Handles equipping the shield
toggle_shield	Toggles the mitigation on or off when already equipped
transfer_damage_to_parent	Applies damage to parent item

Var Details

var
active
–

Is the shield currently active

var
affected
– /mob/living

Shielded mob

var
cover
– /datum/armor

Percentage damage The shield intercepts.

var
intercept_damage_cb
– /datum/callback

Callback to block damage entirely

var
layer
–

Shield priority layer

var
shield_flags
–

Behavior flags

var
slot_flags
–

What slots the parent item provides its shield effects in

var
transfer_damage_cb
– /datum/callback

Callback to transfer damage to the shield

Proc Details

proc
activate_with_user
()

Activates shield effects

proc
deactivate_with_user
()

Deactivates shield effects

proc
get_shield_status_modifier
()

Calculates a modifier to the shield coverage based on user or parent conditions

proc
item_intercept_attack
(attack_type, incoming_damage, damage_type, silent, penetration)

Damage intercept calculation

proc
item_pure_block_chance
(attack_type, incoming_damage, damage_type, silent, penetration)

Block chance calculation

proc
on_attack_cb_shields_call
(/datum/source, /list/affecting_shields, dam_type)

Signal handler for incoming damage, directs to the right callback proc

proc
setup_callbacks
(shield_flags)

Sets up the correct callbacks based on flagged behavior

proc
shield_affect_user
(/mob/living/user)

Toggles shield effects for the user

proc
shield_detach_from_user
()

Detaches shield from the user

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

Handles unequipping the shield

proc
shield_equipped
(/datum/source, /mob/living/user, slot)

Handles equipping the shield

proc
toggle_shield
(/datum/source, new_state)

Toggles the mitigation on or off when already equipped

proc
transfer_damage_to_parent
(return_damage, incoming_damage, damage_type, silent, penetration)

Applies damage to parent item

shield /datum/component/shield

Vars

Procs

Var Details

var active –

var affected – /mob/living

var cover – /datum/armor

var intercept_damage_cb – /datum/callback

var layer –

var shield_flags –

var slot_flags –

var transfer_damage_cb – /datum/callback

Proc Details

proc activate_with_user()

proc deactivate_with_user()

proc get_shield_status_modifier()

proc item_intercept_attack(attack_type, incoming_damage, damage_type, silent, penetration)

proc item_pure_block_chance(attack_type, incoming_damage, damage_type, silent, penetration)

proc on_attack_cb_shields_call(/datum/source, /list/affecting_shields, dam_type)

proc setup_callbacks(shield_flags)

proc shield_affect_user(/mob/living/user)

proc shield_detach_from_user()

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

proc shield_equipped(/datum/source, /mob/living/user, slot)

proc toggle_shield(/datum/source, new_state)

proc transfer_damage_to_parent(return_damage, incoming_damage, damage_type, silent, penetration)

shield
/datum/component/shield

var
active
–

var
affected
– /mob/living

var
cover
– /datum/armor

var
intercept_damage_cb
– /datum/callback

var
layer
–

var
shield_flags
–

var
slot_flags
–

var
transfer_damage_cb
– /datum/callback

proc
activate_with_user
()

proc
deactivate_with_user
()

proc
get_shield_status_modifier
()

proc
item_intercept_attack
(attack_type, incoming_damage, damage_type, silent, penetration)

proc
item_pure_block_chance
(attack_type, incoming_damage, damage_type, silent, penetration)

proc
on_attack_cb_shields_call
(/datum/source, /list/affecting_shields, dam_type)

proc
setup_callbacks
(shield_flags)

proc
shield_affect_user
(/mob/living/user)

proc
shield_detach_from_user
()

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

proc
shield_equipped
(/datum/source, /mob/living/user, slot)

proc
toggle_shield
(/datum/source, new_state)

proc
transfer_damage_to_parent
(return_damage, incoming_damage, damage_type, silent, penetration)