fov_handler

Component which handles Field of View masking for clients. FoV attributes are at /mob/living

Vars
applied_mask	Whether we are applying the masks now
blocker_mask	The blocker mask applied to a client's screen
current_fov_x	Currently applied x size of the fov masks
current_fov_y	Currently applied y size of the fov masks
fov_angle	The angle of the mask we are applying
visual_shadow	The shadow mask applied to a client's screen
Procs
mob_logout	When a mob logs out, delete the component
on_dir_change	When a direction of the user changes, so do the masks
update_fov_size	Updates the size of the FOV masks by comparing them to client view size.
update_mask	Updates the mask application to client by checking `stat` and `eye`

Var Details

var
applied_mask
–

Whether we are applying the masks now

var
blocker_mask
– /atom/movable/screen/fov_blocker

The blocker mask applied to a client's screen

var
current_fov_x
–

Currently applied x size of the fov masks

var
current_fov_y
–

Currently applied y size of the fov masks

var
fov_angle
–

The angle of the mask we are applying

var
visual_shadow
– /atom/movable/screen/fov_shadow

The shadow mask applied to a client's screen

Proc Details

proc
mob_logout
(/mob/source)

When a mob logs out, delete the component

proc
on_dir_change
(/mob/source, old_dir, new_dir)

When a direction of the user changes, so do the masks

proc
update_fov_size
()

Updates the size of the FOV masks by comparing them to client view size.

proc
update_mask
()

Updates the mask application to client by checking stat and eye

fov_handler /datum/component/fov_handler

Vars

Procs

Var Details

var applied_mask –

var blocker_mask – /atom/movable/screen/fov_blocker

var current_fov_x –

var current_fov_y –

var fov_angle –

var visual_shadow – /atom/movable/screen/fov_shadow