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Bubberstation/code/modules/power/singularity/singularity.dm
MrMelbert bea0930a18 Re-adds bagulo (remastered), 3 max bluespace cores, singulos may collapse if a third BoH is added (#83892)
## About The Pull Request

- BoH + BoH = Singulo 
- This time it has a unique animation associated with it spawning, it
starts off as a tear and then becomes a singulo after a short time.

- Max number of bluespace cores available to the crew reduced from 8 to
3

- Chucking a BoH into a singulo causes it to collapse in on itself.
(Supermatter charged singulos are immune.)

## Why It's Good For The Game

BoH is generally harder to acquire now which means we can bring back
soul

The max core number was reduced just to make sure it doesn't get spammed
too much. Four's a crowd.
It also might be the first time we actually hit a core limit

I thought it would be fun to make it so you can do something to stop it,
so if you're a bad enough dude and can make a third BoH, you can chuck
it into the bagulo to cause it to collapse. Singuloose generally ends
the round regardless so I thought letting people have hero moments would
be fun.

## Changelog

🆑 Melbert
balance: Re-adds Bagulo
balance: The max number of bluespace cores available to the crew has
been reduced to 3 (was: 8)
balance: Chucking a BoH into an uncharged singulo may save the station. 
/🆑
2024-06-14 20:49:31 +01:00

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/// The gravitational singularity
/obj/singularity
name = "gravitational singularity"
desc = "A gravitational singularity."
icon = 'icons/obj/machines/engine/singularity.dmi'
icon_state = "singularity_s1"
anchored = TRUE
density = TRUE
move_resist = INFINITY
plane = MASSIVE_OBJ_PLANE
plane = ABOVE_LIGHTING_PLANE
light_range = 6
appearance_flags = LONG_GLIDE
/// the prepended string to the icon state (singularity_s1, dark_matter_s1, etc)
var/singularity_icon_variant = "singularity"
/// The singularity component itself.
/// A weak ref in case an admin removes the component to preserve the functionality.
var/datum/weakref/singularity_component
/// type of singularity component made
var/singularity_component_type = /datum/component/singularity
///Current singularity size, from 1 to 6
var/current_size = 1
///Current allowed size for the singulo
var/allowed_size = 1
///maximum size this singuloth can get to.
var/maximum_stage = STAGE_SIX
///How strong are we?
var/energy = 100
///Do we lose energy over time?
var/dissipate = TRUE
/// How long should it take for us to dissipate in seconds?
var/dissipate_delay = 20
/// How much energy do we lose every dissipate_delay?
var/dissipate_strength = 1
/// How long its been (in seconds) since the last dissipation
var/time_since_last_dissipiation = 0
///Prob for event each tick
var/event_chance = 10
///Can i move by myself?
var/move_self = TRUE
///If the singularity has eaten a supermatter shard and can go to stage six
var/consumed_supermatter = FALSE
/// Is the black hole collapsing into nothing
var/collapsing = FALSE
/// How long it's been since the singulo last acted, in seconds
var/time_since_act = 0
/// What the game tells ghosts when you make one
var/ghost_notification_message = "IT'S LOOSE"
pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE | PASSCLOSEDTURF | PASSMACHINE | PASSSTRUCTURE | PASSDOORS
flags_1 = SUPERMATTER_IGNORES_1
resistance_flags = INDESTRUCTIBLE | LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF | FREEZE_PROOF | SHUTTLE_CRUSH_PROOF
obj_flags = CAN_BE_HIT | DANGEROUS_POSSESSION
/obj/singularity/Initialize(mapload, starting_energy = 50)
. = ..()
energy = starting_energy
START_PROCESSING(SSsinguloprocess, src)
SSpoints_of_interest.make_point_of_interest(src)
var/datum/component/singularity/new_component = AddComponent(
singularity_component_type, \
consume_callback = CALLBACK(src, PROC_REF(consume)), \
)
singularity_component = WEAKREF(new_component)
expand(current_size)
for (var/obj/machinery/power/singularity_beacon/singu_beacon as anything in SSmachines.get_machines_by_type_and_subtypes(/obj/machinery/power/singularity_beacon))
if (singu_beacon.active)
new_component.target = singu_beacon
break
if (!mapload)
notify_ghosts(
ghost_notification_message,
source = src,
header = ghost_notification_message,
ghost_sound = 'sound/machines/warning-buzzer.ogg',
notify_volume = 75,
)
/obj/singularity/Destroy()
STOP_PROCESSING(SSsinguloprocess, src)
return ..()
/obj/singularity/attack_tk(mob/user)
if(!iscarbon(user))
return
. = COMPONENT_CANCEL_ATTACK_CHAIN
var/mob/living/carbon/jedi = user
jedi.visible_message(
span_danger("[jedi]'s head begins to collapse in on itself!"),
span_userdanger("Your head feels like it's collapsing in on itself! This was really not a good idea!"),
span_hear("You hear something crack and explode in gore.")
)
jedi.Stun(3 SECONDS)
new /obj/effect/gibspawner/generic(get_turf(jedi), jedi)
jedi.apply_damage(30, BRUTE, BODY_ZONE_HEAD)
if(QDELETED(jedi))
return // damage was too much
if(jedi.stat == DEAD)
jedi.ghostize()
var/obj/item/bodypart/head/rip_u = jedi.get_bodypart(BODY_ZONE_HEAD)
rip_u.dismember(BURN) //nice try jedi
qdel(rip_u)
return
addtimer(CALLBACK(src, PROC_REF(carbon_tk_part_two), jedi), 0.1 SECONDS)
/obj/singularity/proc/carbon_tk_part_two(mob/living/carbon/jedi)
if(QDELETED(jedi))
return
new /obj/effect/gibspawner/generic(get_turf(jedi), jedi)
jedi.apply_damage(30, BRUTE, BODY_ZONE_HEAD)
if(QDELETED(jedi))
return // damage was too much
if(jedi.stat == DEAD)
jedi.ghostize()
var/obj/item/bodypart/head/rip_u = jedi.get_bodypart(BODY_ZONE_HEAD)
if(rip_u)
rip_u.dismember(BURN)
qdel(rip_u)
return
addtimer(CALLBACK(src, PROC_REF(carbon_tk_part_three), jedi), 0.1 SECONDS)
/obj/singularity/proc/carbon_tk_part_three(mob/living/carbon/jedi)
if(QDELETED(jedi))
return
new /obj/effect/gibspawner/generic(get_turf(jedi), jedi)
jedi.apply_damage(30, BRUTE, BODY_ZONE_HEAD)
if(QDELETED(jedi))
return // damage was too much
jedi.ghostize()
var/obj/item/bodypart/head/rip_u = jedi.get_bodypart(BODY_ZONE_HEAD)
if(rip_u)
rip_u.dismember(BURN)
qdel(rip_u)
/obj/singularity/ex_act(severity, target)
switch(severity)
if(EXPLODE_DEVASTATE)
if(current_size <= STAGE_TWO)
investigate_log("has been destroyed by a heavy explosion.", INVESTIGATE_ENGINE)
qdel(src)
return
energy -= round(((energy + 1) / 2), 1)
if(EXPLODE_HEAVY)
energy -= round(((energy + 1) / 3), 1)
if(EXPLODE_LIGHT)
energy -= round(((energy + 1) / 4), 1)
return TRUE
/obj/singularity/process(seconds_per_tick)
time_since_act += seconds_per_tick
if(time_since_act < 2)
return
time_since_act = 0
if(current_size >= STAGE_TWO)
if(prob(event_chance))
event()
dissipate(seconds_per_tick)
check_energy()
/obj/singularity/proc/dissipate(seconds_per_tick)
if (!dissipate)
return
time_since_last_dissipiation += seconds_per_tick
// Uses a while in case of especially long delta times
while (time_since_last_dissipiation >= dissipate_delay)
energy -= dissipate_strength
time_since_last_dissipiation -= dissipate_delay
/obj/singularity/proc/expand(force_size)
var/temp_allowed_size = allowed_size
if(force_size)
temp_allowed_size = force_size
if(temp_allowed_size >= STAGE_SIX && !consumed_supermatter)
temp_allowed_size = STAGE_FIVE
//cap it off if the singuloth has a maximum stage
temp_allowed_size = min(temp_allowed_size, maximum_stage)
if(temp_allowed_size == maximum_stage)
//It cant go smaller due to e loss
dissipate = FALSE
var/new_grav_pull
var/new_consume_range
switch(temp_allowed_size)
if(STAGE_ONE)
current_size = STAGE_ONE
icon = 'icons/obj/machines/engine/singularity.dmi'
icon_state = "[singularity_icon_variant]_s1"
pixel_x = 0
pixel_y = 0
new_grav_pull = 4
new_consume_range = 0
dissipate_delay = 10
time_since_last_dissipiation = 0
dissipate_strength = 1
if(STAGE_TWO)
if(check_cardinals_range(1, TRUE))
current_size = STAGE_TWO
icon = 'icons/effects/96x96.dmi'
icon_state = "[singularity_icon_variant]_s3"
pixel_x = -32
pixel_y = -32
new_grav_pull = 6
new_consume_range = 1
dissipate_delay = 5
time_since_last_dissipiation = 0
dissipate_strength = 5
if(STAGE_THREE)
if(check_cardinals_range(2, TRUE))
current_size = STAGE_THREE
icon = 'icons/effects/160x160.dmi'
icon_state = "[singularity_icon_variant]_s5"
pixel_x = -64
pixel_y = -64
new_grav_pull = 8
new_consume_range = 2
dissipate_delay = 4
time_since_last_dissipiation = 0
dissipate_strength = 20
if(STAGE_FOUR)
if(check_cardinals_range(3, TRUE))
current_size = STAGE_FOUR
icon = 'icons/effects/224x224.dmi'
icon_state = "[singularity_icon_variant]_s7"
pixel_x = -96
pixel_y = -96
new_grav_pull = 10
new_consume_range = 3
dissipate_delay = 10
time_since_last_dissipiation = 0
dissipate_strength = 10
if(STAGE_FIVE)//this one also lacks a check for gens because it eats everything
current_size = STAGE_FIVE
icon = 'icons/effects/288x288.dmi'
icon_state = "[singularity_icon_variant]_s9"
pixel_x = -128
pixel_y = -128
new_grav_pull = 10
new_consume_range = 4
dissipate = FALSE //It cant go smaller due to e loss
if(STAGE_SIX) //This only happens if a stage 5 singulo consumes a supermatter shard.
current_size = STAGE_SIX
icon = 'icons/effects/352x352.dmi'
icon_state = "[singularity_icon_variant]_s11"
pixel_x = -160
pixel_y = -160
new_grav_pull = 15
new_consume_range = 5
dissipate = FALSE
if(temp_allowed_size == STAGE_SIX)
AddComponent(/datum/component/vision_hurting)
else
qdel(GetComponent(/datum/component/vision_hurting))
var/datum/component/singularity/resolved_singularity = singularity_component.resolve()
if (!isnull(resolved_singularity))
resolved_singularity.consume_range = new_consume_range
resolved_singularity.grav_pull = new_grav_pull
resolved_singularity.disregard_failed_movements = current_size >= STAGE_FIVE
resolved_singularity.roaming = move_self && current_size >= STAGE_TWO
resolved_singularity.singularity_size = current_size
if(current_size == allowed_size)
investigate_log("grew to size [current_size].", INVESTIGATE_ENGINE)
return TRUE
else if(current_size < (--temp_allowed_size))
expand(temp_allowed_size)
else
return FALSE
/obj/singularity/proc/check_energy()
if(energy <= 0)
investigate_log("collapsed.", INVESTIGATE_ENGINE)
qdel(src)
return FALSE
switch(energy)//Some of these numbers might need to be changed up later -Mport
if(1 to 199)
allowed_size = STAGE_ONE
if(200 to 499)
allowed_size = STAGE_TWO
if(500 to 999)
allowed_size = STAGE_THREE
if(1000 to 1999)
allowed_size = STAGE_FOUR
if(2000 to INFINITY)
if(energy >= 3000 && consumed_supermatter)
allowed_size = STAGE_SIX
else
allowed_size = STAGE_FIVE
if(current_size != allowed_size)
expand()
return TRUE
/obj/singularity/proc/consume(atom/thing)
if(istype(thing, /obj/item/storage/backpack/holding) && !consumed_supermatter && !collapsing)
consume_boh(thing)
return
var/gain = thing.singularity_act(current_size, src)
energy += gain
if(istype(thing, /obj/machinery/power/supermatter_crystal) && !consumed_supermatter)
supermatter_upgrade()
/obj/singularity/proc/supermatter_upgrade()
name = "supermatter-charged [initial(name)]"
desc = "[initial(desc)] It glows fiercely with inner fire."
consumed_supermatter = TRUE
set_light(10)
/obj/singularity/proc/consume_boh(obj/boh)
collapsing = TRUE
name = "unstable [initial(name)]"
desc = "[initial(desc)] It seems to be collapsing in on itself."
visible_message(
message = span_danger("As [src] consumes [boh], it begins to collapse in on itself!"),
blind_message = span_hear("You hear aggressive crackling!"),
vision_distance = 15,
)
playsound(loc, 'sound/effects/clockcult_gateway_disrupted.ogg', 200, vary = TRUE, extrarange = 3, falloff_exponent = 1, frequency = -1, pressure_affected = FALSE, ignore_walls = TRUE, falloff_distance = 7)
addtimer(CALLBACK(src, PROC_REF(consume_boh_sfx)), 4 SECONDS)
animate(src, time = 4 SECONDS, transform = transform.Scale(0.25), flags = ANIMATION_PARALLEL, easing = ELASTIC_EASING)
animate(time = 0.5 SECONDS, alpha = 0)
QDEL_IN(src, 4.1 SECONDS)
qdel(boh)
/obj/singularity/proc/consume_boh_sfx()
playsound(loc, 'sound/effects/supermatter.ogg', 200, vary = TRUE, extrarange = 3, falloff_exponent = 1, frequency = 0.5, pressure_affected = FALSE, ignore_walls = TRUE, falloff_distance = 7)
/obj/singularity/proc/check_cardinals_range(steps, retry_with_move = FALSE)
. = length(GLOB.cardinals) //Should be 4.
for(var/i in GLOB.cardinals)
. -= check_turfs_in(i, steps) //-1 for each working direction
if(. && retry_with_move) //If there's still a positive value it means it didn't pass. Retry with move if applicable
for(var/i in GLOB.cardinals)
if(step(src, i)) //Move in each direction.
if(check_cardinals_range(steps, FALSE)) //New location passes, return true.
return TRUE
return !.
/obj/singularity/proc/check_turfs_in(direction = 0, step = 0)
if(!direction)
return FALSE
var/steps = 0
if(!step)
switch(current_size)
if(STAGE_ONE)
steps = 1
if(STAGE_TWO)
steps = 2
if(STAGE_THREE)
steps = 3
if(STAGE_FOUR)
steps = 4
if(STAGE_FIVE)
steps = 5
else
steps = step
var/list/turfs = list()
var/turf/considered_turf = loc
for(var/i in 1 to steps)
considered_turf = get_step(considered_turf,direction)
if(!isturf(considered_turf))
return FALSE
turfs.Add(considered_turf)
var/dir2 = 0
var/dir3 = 0
switch(direction)
if(NORTH, SOUTH)
dir2 = 4
dir3 = 8
if(EAST, WEST)
dir2 = 1
dir3 = 2
var/turf/other_turf = considered_turf
for(var/j = 1 to steps-1)
other_turf = get_step(other_turf,dir2)
if(!isturf(other_turf))
return FALSE
turfs.Add(other_turf)
for(var/k = 1 to steps-1)
considered_turf = get_step(considered_turf,dir3)
if(!isturf(considered_turf))
return FALSE
turfs.Add(considered_turf)
for(var/turf/check_turf in turfs)
if(isnull(check_turf))
continue
if(!can_move(check_turf))
return FALSE
return TRUE
/obj/singularity/proc/can_move(turf/considered_turf)
if(!considered_turf)
return FALSE
if (HAS_TRAIT(considered_turf, TRAIT_CONTAINMENT_FIELD))
return FALSE
return TRUE
/obj/singularity/proc/event()
var/numb = rand(1,4)
switch(numb)
if(1)//EMP
emp_area()
if(2)//Stun mobs who lack optic scanners
mezzer()
if(3,4) //Sets all nearby mobs on fire
if(current_size < STAGE_SIX)
return FALSE
combust_mobs()
else
return FALSE
return TRUE
/obj/singularity/proc/combust_mobs()
for(var/mob/living/carbon/burned_mob in urange(20, src, 1))
burned_mob.visible_message(
span_warning("[burned_mob]'s skin bursts into flame!"),
span_userdanger("You feel an inner fire as your skin bursts into flames!")
)
burned_mob.adjust_fire_stacks(5)
burned_mob.ignite_mob()
return
/obj/singularity/proc/mezzer()
for(var/mob/living/carbon/stunned_mob in oviewers(8, src))
if(stunned_mob.stat == DEAD || stunned_mob.is_blind())
continue
if(!ishuman(stunned_mob))
apply_stun(stunned_mob)
continue
var/mob/living/carbon/human/stunned_human = stunned_mob
if(istype(stunned_human.glasses, /obj/item/clothing/glasses/meson))
var/obj/item/clothing/glasses/meson/check_meson = stunned_human.glasses
if(check_meson.vision_flags & SEE_TURFS)
to_chat(stunned_human, span_notice("You look directly into the [name], good thing you had your protective eyewear on!"))
continue
apply_stun(stunned_mob)
/obj/singularity/proc/apply_stun(mob/living/carbon/stunned_mob)
stunned_mob.apply_effect(60, EFFECT_STUN)
stunned_mob.visible_message(
span_danger("[stunned_mob] stares blankly at the [name]!"),
span_userdanger("You look directly into the [name] and feel weak.")
)
/obj/singularity/proc/emp_area()
empulse(src, 8, 10)
/obj/singularity/singularity_act()
var/gain = (energy/2)
var/dist = max((current_size - 2),1)
investigate_log("has been destroyed by another singularity.", INVESTIGATE_ENGINE)
explosion(
src,
devastation_range = dist,
heavy_impact_range = dist * 2,
light_impact_range = dist * 4
)
qdel(src)
return gain
/obj/singularity/deadchat_plays(mode = DEMOCRACY_MODE, cooldown = 12 SECONDS)
. = AddComponent(/datum/component/deadchat_control/cardinal_movement, mode, list(), cooldown, CALLBACK(src, PROC_REF(stop_deadchat_plays)))
if(. == COMPONENT_INCOMPATIBLE)
return
move_self = FALSE
/obj/singularity/proc/stop_deadchat_plays()
move_self = TRUE
/obj/singularity/deadchat_controlled/Initialize(mapload, starting_energy)
. = ..()
deadchat_plays(mode = DEMOCRACY_MODE)
/// Special singularity that spawns for shuttle events only
/obj/singularity/shuttle_event
anchored = FALSE
/// Special singularity spawned by being sucked into a black hole during emagged orion trail.
/obj/singularity/orion
move_self = FALSE
/obj/singularity/orion/Initialize(mapload)
. = ..()
var/datum/component/singularity/singularity = singularity_component.resolve()
singularity?.grav_pull = 1
/obj/singularity/orion/process(seconds_per_tick)
if(SPT_PROB(0.5, seconds_per_tick))
mezzer()