pellet_cloud

Vars
bodies	LAZY LIST. For grenades, any /mob/living's the grenade is moved onto, see [/datum/component/pellet_cloud/proc/handle_martyrs()]
hits	how many pellets impacted something
num_pellets	How many shrapnel projectiles are we responsible for tracking? May be reduced for grenades if someone dives on top of it. Defined by ammo casing for casings, derived from magnitude otherwise
pellet_delta	For grenades, tracking how many pellets are removed due to martyrs and how many pellets are added due to the last person to touch it being on top of it
pellets	The list of pellets we're responsible for tracking, once these are all accounted for, we finalize.
projectile_type	What's the projectile path of the shrapnel we're shooting?
purple_hearts	For grenades, tracking people who die covering a grenade for achievement purposes, see [/datum/component/pellet_cloud/proc/handle_martyrs()]
queued_delete	If the parent tried deleting and we're not done yet, we send it to nullspace then delete it after
radius	For grenades/landmines, how big is the radius of turfs we're targeting? Note this does not effect the projectiles range, only how many we generate
shooter	for if we're an ammo casing being fired
targets_hit	An associated list with the atom hit as the key and how many pellets they've eaten for the value, for printing aggregate messages
terminated	how many pellets ranged out without hitting anything
Procs
create_blast_pellets	O- Our parent, the thing making the shrapnel obviously (grenade or landmine) punishable_triggerer- For grenade lances or people who step on the landmines (if we shred the triggerer), we spawn extra shrapnel for them in addition to the normal spread
finalize	All of our pellets are accounted for, time to go target by target and tell them how many things they got hit by.
grenade_armed	Look alive, we're armed! Now we start watching to see if anyone's covering us
grenade_dropped	Someone dropped the grenade, so set them to the shooter in case they're on top of it when it goes off
grenade_moved	Our grenade has moved, reset var/list/bodies so we're "on top" of any mobs currently on the tile
grenade_uncrossed	Someone who was originally "under" the grenade has moved off the tile and is now eligible for being a martyr and "covering" it
nullspace_parent	Our grenade or landmine or caseless shell or whatever tried deleting itself, so we intervene and nullspace it until we're done here
on_target_qdel	Someone who was originally "under" the grenade has moved off the tile and is now eligible for being a martyr and "covering" it
pellet_hit	One of our pellets hit something, record what it was and check if we're done (terminated == num_pellets)
pellet_range	One of our pellets disappeared due to hitting their max range (or just somehow got qdel'd), remove it from our list and check if we're done (terminated == num_pellets)
pew	Minor convenience function for creating each shrapnel piece with circle explosions, mostly stolen from the MIRV component

Var Details

var
bodies
– /list

LAZY LIST. For grenades, any /mob/living's the grenade is moved onto, see [/datum/component/pellet_cloud/proc/handle_martyrs()]

var
hits
–

how many pellets impacted something

var
num_pellets
–

How many shrapnel projectiles are we responsible for tracking? May be reduced for grenades if someone dives on top of it. Defined by ammo casing for casings, derived from magnitude otherwise

var
pellet_delta
–

For grenades, tracking how many pellets are removed due to martyrs and how many pellets are added due to the last person to touch it being on top of it

var
pellets
– /list

The list of pellets we're responsible for tracking, once these are all accounted for, we finalize.

var
projectile_type
–

What's the projectile path of the shrapnel we're shooting?

var
purple_hearts
– /list

For grenades, tracking people who die covering a grenade for achievement purposes, see [/datum/component/pellet_cloud/proc/handle_martyrs()]

var
queued_delete
–

If the parent tried deleting and we're not done yet, we send it to nullspace then delete it after

var
radius
–

For grenades/landmines, how big is the radius of turfs we're targeting? Note this does not effect the projectiles range, only how many we generate

var
shooter
– /mob/living

for if we're an ammo casing being fired

var
targets_hit
– /list

An associated list with the atom hit as the key and how many pellets they've eaten for the value, for printing aggregate messages

var
terminated
–

how many pellets ranged out without hitting anything

Proc Details

proc
create_blast_pellets
(/obj/O, /mob/living/punishable_triggerer)

O- Our parent, the thing making the shrapnel obviously (grenade or landmine) punishable_triggerer- For grenade lances or people who step on the landmines (if we shred the triggerer), we spawn extra shrapnel for them in addition to the normal spread

proc
finalize
()

All of our pellets are accounted for, time to go target by target and tell them how many things they got hit by.

proc
grenade_armed
(/obj/item/nade)

Look alive, we're armed! Now we start watching to see if anyone's covering us

proc
grenade_dropped
(/obj/item/nade, /mob/living/slick_willy)

Someone dropped the grenade, so set them to the shooter in case they're on top of it when it goes off

proc
grenade_moved
()

Our grenade has moved, reset var/list/bodies so we're "on top" of any mobs currently on the tile

proc
grenade_uncrossed
(/datum/source, /atom/movable/AM, direction)

Someone who was originally "under" the grenade has moved off the tile and is now eligible for being a martyr and "covering" it

proc
nullspace_parent
()

Our grenade or landmine or caseless shell or whatever tried deleting itself, so we intervene and nullspace it until we're done here

proc
on_target_qdel
(/atom/target)

Someone who was originally "under" the grenade has moved off the tile and is now eligible for being a martyr and "covering" it

proc
pellet_hit
(/obj/projectile/P, /atom/movable/firer, /atom/target, Angle)

One of our pellets hit something, record what it was and check if we're done (terminated == num_pellets)

proc
pellet_range
(/obj/projectile/P)

One of our pellets disappeared due to hitting their max range (or just somehow got qdel'd), remove it from our list and check if we're done (terminated == num_pellets)

proc
pew
(/atom/target, landmine_victim)

Minor convenience function for creating each shrapnel piece with circle explosions, mostly stolen from the MIRV component

pellet_cloud /datum/component/pellet_cloud

Vars

Procs

Var Details

var bodies – /list

var hits –

var num_pellets –

var pellet_delta –

var pellets – /list

var projectile_type –

var purple_hearts – /list

var queued_delete –

var radius –

var shooter – /mob/living

var targets_hit – /list

var terminated –

Proc Details

proc create_blast_pellets(/obj/O, /mob/living/punishable_triggerer)

proc finalize()

proc grenade_armed(/obj/item/nade)

proc grenade_dropped(/obj/item/nade, /mob/living/slick_willy)

proc grenade_moved()

proc grenade_uncrossed(/datum/source, /atom/movable/AM, direction)

proc nullspace_parent()

proc on_target_qdel(/atom/target)

proc pellet_hit(/obj/projectile/P, /atom/movable/firer, /atom/target, Angle)

proc pellet_range(/obj/projectile/P)

proc pew(/atom/target, landmine_victim)