projectile

Vars
accuracy	Base projectile accuracy
ammo	The ammo data which holds most of the actual info
apx	Pixel location in absolute coordinates. This is (((x - 1) * 32) + 16 + pixel_x) These values are floats, not integers. They need to be converted through CEILING or such when translated to relative pixel coordinates.
apy	Pixel location in absolute coordinates. This is (((y - 1) * 32) + 16 + pixel_y) These values are floats, not integers. They need to be converted through CEILING or such when translated to relative pixel coordinates.
armor_type	armour type this projectile is checked against
damage	Actual projectile damage
damage_falloff	how many damage points the projectile loses per tiles travelled
damage_marine_falloff	Modifies projectile damage by a % when a marine gets passed, but not hit
def_zone	The bodypart you're trying to hit
distance_travelled	How far the projectile has currently travelled
firer	The mob responsible for firing this projectile, if any
friendly_fire_multiplier	A damage multiplier applied when a mob from the same faction as the projectile firer is hit
hit_atoms	List of atoms already hit by that projectile. Will only matter for projectiles capable of passing through multiple atoms
iff_signal	The iff signal that will be compared to the target's one, to apply iff if needed
last_projectile_move	Last movement time
original_target	the original target clicked
original_target_turf	the original target's starting turf
p_x	the pixel X location of the tile that the player clicked. Default is the center
p_y	the pixel y location of the tile that the player clicked. Default is the center
point_blank_range	The "point blank" range of the projectile. Inside this range the projectile gets a bonus to hit
proj_max_range	Max range the projectile can travel
projectile_behavior_flags	Any special effects applied to this projectile
projectile_speed	Tiles travelled per full tick
shot_from	The atom which shot us i.e. a gun or xeno
starting_turf	the projectile's starting turf
stored_moves	How many movements it needs to make in the next tick
sundering	ammo sundering value
uncross_scheduled	List of border movable atoms to check for when exiting a turf.
x_offset	Float X_offset for calculating turf movements
y_offset	Float Y_offset for calculating turf movements
Procs
fire_at	sets greyscale for the projectile if it has been specified by the ammo datum
play_damage_effect	The -1 is because we don't want to take away damage from guns firing on cooldown visual and audio feedback for hits
record_projectile_fire	Record whenever a player shoots things, taking into account bonus projectiles without running these checks multiple times
resume_move	Tells the projectile to move again

Var Details

var
accuracy
–

Base projectile accuracy

var
ammo
– /datum/ammo

The ammo data which holds most of the actual info

var
apx
–

Pixel location in absolute coordinates. This is (((x - 1) * 32) + 16 + pixel_x) These values are floats, not integers. They need to be converted through CEILING or such when translated to relative pixel coordinates.

var
apy
–

Pixel location in absolute coordinates. This is (((y - 1) * 32) + 16 + pixel_y) These values are floats, not integers. They need to be converted through CEILING or such when translated to relative pixel coordinates.

var
armor_type
–

armour type this projectile is checked against

var
damage
–

Actual projectile damage

var
damage_falloff
–

how many damage points the projectile loses per tiles travelled

var
damage_marine_falloff
–

Modifies projectile damage by a % when a marine gets passed, but not hit

var
def_zone
–

The bodypart you're trying to hit

var
distance_travelled
–

How far the projectile has currently travelled

var
firer
– /mob/living

The mob responsible for firing this projectile, if any

var
friendly_fire_multiplier
–

A damage multiplier applied when a mob from the same faction as the projectile firer is hit

var
hit_atoms
– /list/atom

List of atoms already hit by that projectile. Will only matter for projectiles capable of passing through multiple atoms

var
iff_signal
–

The iff signal that will be compared to the target's one, to apply iff if needed

var
last_projectile_move
–

Last movement time

var
original_target
– /atom

the original target clicked

var
original_target_turf
– /turf

the original target's starting turf

var
p_x
–

the pixel X location of the tile that the player clicked. Default is the center

var
p_y
–

the pixel y location of the tile that the player clicked. Default is the center

var
point_blank_range
–

The "point blank" range of the projectile. Inside this range the projectile gets a bonus to hit

var
proj_max_range
–

Max range the projectile can travel

var
projectile_behavior_flags
–

Any special effects applied to this projectile

var
projectile_speed
–

Tiles travelled per full tick

var
shot_from
– /atom

The atom which shot us i.e. a gun or xeno

var
starting_turf
– /turf

the projectile's starting turf

var
stored_moves
–

How many movements it needs to make in the next tick

var
sundering
–

ammo sundering value

var
uncross_scheduled
– /list/atom/movable

List of border movable atoms to check for when exiting a turf.

var
x_offset
–

Float X_offset for calculating turf movements

var
y_offset
–

Float Y_offset for calculating turf movements

Proc Details

proc
fire_at
(/atom/target, /mob/living/shooter, /atom/source, range, speed, angle, recursivity, suppress_light, /atom/loc_override, scan_loc)

sets greyscale for the projectile if it has been specified by the ammo datum

proc
play_damage_effect
(/mob/M)

The -1 is because we don't want to take away damage from guns firing on cooldown visual and audio feedback for hits

proc
record_projectile_fire
(/mob/shooter)

Record whenever a player shoots things, taking into account bonus projectiles without running these checks multiple times

proc
resume_move
(/datum/source)

Tells the projectile to move again

projectile /obj/projectile

Vars

Procs

Var Details

var accuracy –

var ammo – /datum/ammo

var apx –

var apy –

var armor_type –

var damage –

var damage_falloff –

var damage_marine_falloff –

var def_zone –

var distance_travelled –

var firer – /mob/living

var friendly_fire_multiplier –

var hit_atoms – /list/atom

var iff_signal –

var last_projectile_move –

var original_target – /atom

var original_target_turf – /turf

var p_x –

var p_y –

var point_blank_range –

var proj_max_range –

var projectile_behavior_flags –

var projectile_speed –

var shot_from – /atom

var starting_turf – /turf

var stored_moves –

var sundering –

var uncross_scheduled – /list/atom/movable

var x_offset –

var y_offset –