aurora_caelus

Vars
aurora_colors	List of colors that the aurora takes
aurora_light_range	Target light range
aurora_progress	Event stage
aurora_space_power	Starlight power on space during the aurora
fade_step_time	Time between fade steps
fade_steps	How many steps it takes to fade back to normal
light_change	Goes up with every change, so an older one still going can stop
lighting_backlog_limit	We stop and wait while lighting has more than this many updates waiting
lit_turfs	Every turf we changed the light of, so we can put them all back
normal_light_range	Starlight range when there's no aurora
spread_time	Each change is spread over this long, so lighting can keep up with it
Procs
fade_back	Dims the starlight one step and sets a timer for the next. After the last step it goes back to normal.
light_starlight	Sets the light of every starlight turf. Progress goes from 0 (full aurora) to 1 (back to normal power). The range only changes on the first one. After that it's just power and colour.
restore_starlight	Puts every turf we changed back to its normal light
wait_for_lighting	Waits at least a tick, and longer while lighting is backed up, so other lights don't queue behind ours. Returns FALSE if a newer change started in the meantime.

Var Details

var
aurora_colors
– /list

List of colors that the aurora takes

var
aurora_light_range

Target light range

var
aurora_progress

Event stage

var
aurora_space_power

Starlight power on space during the aurora

var
fade_step_time

Time between fade steps

var
fade_steps

How many steps it takes to fade back to normal

var
light_change

Goes up with every change, so an older one still going can stop

var
lighting_backlog_limit

We stop and wait while lighting has more than this many updates waiting

var
lit_turfs
– /list

Every turf we changed the light of, so we can put them all back

var
normal_light_range

Starlight range when there's no aurora

var
spread_time

Each change is spread over this long, so lighting can keep up with it

Proc Details

proc
fade_back
(fade_step)

Dims the starlight one step and sets a timer for the next. After the last step it goes back to normal.

proc
light_starlight
(progress)

Sets the light of every starlight turf. Progress goes from 0 (full aurora) to 1 (back to normal power). The range only changes on the first one. After that it's just power and colour.

proc
restore_starlight
()

Puts every turf we changed back to its normal light

proc
wait_for_lighting
(change)

Waits at least a tick, and longer while lighting is backed up, so other lights don't queue behind ours. Returns FALSE if a newer change started in the meantime.

aurora_caelus /datum/event/aurora_caelus

Vars

Procs

Var Details

var aurora_colors – /list

var aurora_light_range

var aurora_progress

var aurora_space_power

var fade_step_time

var fade_steps

var light_change

var lighting_backlog_limit

var lit_turfs – /list

var normal_light_range

var spread_time