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Makes ethereals get slowly charged by starlight + energy projectiles + electrocute #22097

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Chubbygummibear merged 2 commits into from
Jun 2, 2024
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Makes ethereals get slowly charged by starlight + energy projectiles + electrocute #22097

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cc771ea
Update ethereal.dm
Moltijoe May 23, 2024
b3f844f
Update ethereal.dm
Moltijoe May 24, 2024
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158 changes: 115 additions & 43 deletions code/modules/mob/living/carbon/human/species_types/ethereal.dm
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
#define DISCHARGE_LOSS 100 //how much power is lost during a discharge

/datum/species/ethereal
name = "Ethereal"
id = "ethereal"
Expand Down Expand Up @@ -46,6 +48,8 @@
var/emageffect = FALSE
var/emag_timer = null
var/emag_speed = 4 //how many deciseconds between each colour cycle
var/discharging = FALSE

var/r1
var/g1
var/b1
Expand All @@ -58,10 +62,24 @@

var/obj/effect/dummy/lighting_obj/moblight/species/ethereal_light

////////////////////////////////////////////////////////////////////////////////////
//---------------------------------Extra Stuff------------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/random_name(gender,unique,lastname)
if(unique)
return random_unique_ethereal_name()

var/randname = ethereal_name()

return randname

/datum/species/ethereal/Destroy(force)
QDEL_NULL(ethereal_light)
return ..()

////////////////////////////////////////////////////////////////////////////////////
//----------------------------Species Gain and Loss-------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/on_species_gain(mob/living/carbon/C, datum/species/old_species, pref_load)
. = ..()
if(!ishuman(C))
Expand Down Expand Up @@ -89,28 +107,9 @@
deltimer(emag_timer)
return ..()

/datum/species/ethereal/random_name(gender,unique,lastname)
if(unique)
return random_unique_ethereal_name()

var/randname = ethereal_name()

return randname

/datum/species/ethereal/proc/setup_color(mob/living/carbon/human/ethereal)
default_color = ethereal.dna.features["mcolor"]
r1 = GETREDPART(default_color)
g1 = GETGREENPART(default_color)
b1 = GETBLUEPART(default_color)
var/list/hsl = rgb2hsl(r1, g1, b1)
//both saturation and lightness are a scale of 0 to 1
hsl[2] = min(hsl[2], 0.7) //don't let saturation be too high or it's overwhelming
hsl[3] = max(hsl[3], 0.5) //don't let lightness be too low or it looks like a void of light
var/list/rgb = hsl2rgb(hsl[1], hsl[2], hsl[3]) //terrible way to do it, but it works
r1 = rgb[1]
g1 = rgb[2]
b1 = rgb[3]

////////////////////////////////////////////////////////////////////////////////////
//---------------------------------Light Handler----------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/spec_updatehealth(mob/living/carbon/human/ethereal)
. = ..()
if(!ethereal_light)
Expand All @@ -137,12 +136,34 @@
fixed_mut_color = rgb(128,128,128)
ethereal.update_body()

/// Special handling for getting hit with a light eater
////////////////////////////////////////////////////////////////////////////////////
//------------------------------Light Colour Helper-------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/proc/setup_color(mob/living/carbon/human/ethereal)
default_color = ethereal.dna.features["mcolor"]
r1 = GETREDPART(default_color)
g1 = GETGREENPART(default_color)
b1 = GETBLUEPART(default_color)
var/list/hsl = rgb2hsl(r1, g1, b1)
//both saturation and lightness are a scale of 0 to 1
hsl[2] = min(hsl[2], 0.7) //don't let saturation be too high or it's overwhelming
hsl[3] = max(hsl[3], 0.5) //don't let lightness be too low or it looks like a void of light
var/list/rgb = hsl2rgb(hsl[1], hsl[2], hsl[3]) //terrible way to do it, but it works
r1 = rgb[1]
g1 = rgb[2]
b1 = rgb[3]

////////////////////////////////////////////////////////////////////////////////////
//------------------------------------Light eater---------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/proc/on_light_eater(mob/living/carbon/human/source, datum/light_eater)
SIGNAL_HANDLER
spec_emp_act(source, EMP_LIGHT)
return COMPONENT_BLOCK_LIGHT_EATER

////////////////////////////////////////////////////////////////////////////////////
//------------------------------------EMP effects---------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/spec_emp_act(mob/living/carbon/human/H, severity)
.=..()
if(!EMPeffect)
Expand All @@ -156,6 +177,9 @@
spec_updatehealth(H)
to_chat(H, span_notice("You feel more energized as your shine comes back."))

////////////////////////////////////////////////////////////////////////////////////
//-----------------------------------Emag effects---------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/spec_emag_act(mob/living/carbon/human/H, mob/user, obj/item/card/emag/emag_card)
if(emageffect)
return FALSE
Expand Down Expand Up @@ -188,6 +212,40 @@
animate(H, emag_speed, color = null) //back to boring
H.visible_message(span_danger("[H]'s light goes back to it's normal state!"))

////////////////////////////////////////////////////////////////////////////////////
//-------------------------------Discharge effect---------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/proc/discharge_process(mob/living/carbon/human/H)
H.visible_message(span_danger("[H] begins to spark violently!"), span_warning("You begin to lose control over your energy!"))

var/static/mutable_appearance/overcharge //shameless copycode from lightning spell copied from another codebase copied from another codebase
overcharge = overcharge || mutable_appearance('icons/effects/effects.dmi', "electricity", EFFECTS_LAYER)
H.add_overlay(overcharge)

discharging = TRUE
if(!do_after(H, 5 SECONDS, timed_action_flags = IGNORE_ALL))
discharging = FALSE
stack_trace("[H]'s Ethereal discharge was canceled somehow.")
return //nothing should be able to stop this do_after, but just in case
discharging = FALSE

H.cut_overlay(overcharge)

if(H.nutrition > NUTRITION_LEVEL_FULL)
H.visible_message(span_notice("[H] stops sparking."), span_notice("Your energy settles down again."))
return //if they successfully release into an apc, no more discharge

H.flash_lighting_fx(5, 7, current_color)
playsound(H, 'sound/magic/lightningshock.ogg', 100, TRUE, extrarange = 5)
H.visible_message(span_danger("[H] violently discharges energy!"), span_warning("You violently discharge energy!"))

H.adjust_nutrition(-DISCHARGE_LOSS)
tesla_zap(H, 2, H.nutrition * 5, TESLA_OBJ_DAMAGE | TESLA_MOB_DAMAGE | TESLA_ALLOW_DUPLICATES)
H.electrocute_act(0, "discharge bolt", override = TRUE, stun = TRUE)

////////////////////////////////////////////////////////////////////////////////////
//----------------------------External Charging effects---------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/spec_rad_act(mob/living/carbon/human/H, amount, collectable_radiation)
if(!collectable_radiation)
return
Expand All @@ -205,11 +263,37 @@
H.adjust_nutrition(P.damage * (1 - (H.getarmor(null, RAD) / 100)))
return TRUE

/datum/species/ethereal/on_hit(obj/projectile/P, mob/living/carbon/human/H)
. = ..()
if(P.armor_flag == ENERGY)
H.adjust_nutrition(P.damage * (1 - (H.getarmor(null, ENERGY) / 100)))

/datum/species/ethereal/spec_electrocute_act(mob/living/carbon/human/H, shock_damage, obj/source, siemens_coeff = 1, zone = BODY_ZONE_R_ARM, override = 0, tesla_shock = 0, illusion = 0, stun = TRUE)
H.adjust_nutrition(shock_damage) //don't charge too much or discharge will create an infinite loop with it's self shock
return

////////////////////////////////////////////////////////////////////////////////////
//--------------------------------Hunger Handling---------------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/spec_life(mob/living/carbon/human/H)
.=..()
if(H.stat == DEAD)
return
if(H.nutrition > NUTRITION_LEVEL_FULL && prob(10))//10% each tick for ethereals to explosively release excess energy if it reaches dangerous levels

if(H.nutrition < NUTRITION_LEVEL_ALMOST_FULL) //passive charging if in starlight
var/starlight = FALSE
if(istype(get_turf(H), /turf/open/space))
starlight = TRUE
else
for(var/turf/T in view(H, 2))
if(istype(T, /turf/open/space))
starlight = TRUE
break

if(starlight)
H.adjust_nutrition(10) //small enough number so it doesn't jump from below almost full to being in discharge range

if(!discharging && H.nutrition > NUTRITION_LEVEL_FULL && prob(10))//10% each tick for ethereals to explosively release excess energy if it reaches dangerous levels
discharge_process(H)
else if(H.nutrition < NUTRITION_LEVEL_STARVING && H.health > 10.5)
apply_damage(0.65, TOX, null, 0, H)
Expand All @@ -230,23 +314,9 @@
H.clear_alert("ethereal_charge")
H.clear_alert("ethereal_overcharge")

/datum/species/ethereal/proc/discharge_process(mob/living/carbon/human/H)
to_chat(H, "<span class='warning'>You begin to lose control over your charge!</span>")
H.visible_message("<span class='danger'>[H] begins to spark violently!</span>")
var/static/mutable_appearance/overcharge //shameless copycode from lightning spell copied from another codebase copied from another codebase
overcharge = overcharge || mutable_appearance('icons/effects/effects.dmi', "electricity", EFFECTS_LAYER)
H.add_overlay(overcharge)
if(do_after(H, 5 SECONDS, timed_action_flags = IGNORE_ALL))
H.flash_lighting_fx(5, 7, current_color)
playsound(H, 'sound/magic/lightningshock.ogg', 100, TRUE, extrarange = 5)
H.cut_overlay(overcharge)
tesla_zap(H, 2, H.nutrition * 5, TESLA_OBJ_DAMAGE | TESLA_MOB_DAMAGE | TESLA_ALLOW_DUPLICATES)
H.nutrition = NUTRITION_LEVEL_MOSTLY_FULL
to_chat(H, "<span class='warning'>You violently discharge energy!</span>")
H.visible_message("<span class='danger'>[H] violently discharges energy!</span>")
H.electrocute_act(0, "discharge bolt", override = TRUE, stun = TRUE)
return

////////////////////////////////////////////////////////////////////////////////////
//----------------------------Species preference info-----------------------------//
////////////////////////////////////////////////////////////////////////////////////
/datum/species/ethereal/get_features()
var/list/features = ..()

Expand Down Expand Up @@ -295,8 +365,8 @@
list(
SPECIES_PERK_TYPE = SPECIES_NEUTRAL_PERK,
SPECIES_PERK_ICON = "bolt",
SPECIES_PERK_NAME = "Nuclear-Powered",
SPECIES_PERK_DESC = "Ethereals can gain charge when absorbing certain kinds of radiation.",
SPECIES_PERK_NAME = "Energy-Sponge",
SPECIES_PERK_DESC = "Ethereals can gain charge when absorbing certain kinds of energy or radiation.",
),
list(
SPECIES_PERK_TYPE = SPECIES_NEGATIVE_PERK,
Expand All @@ -307,3 +377,5 @@
)

return to_add

#undef DISCHARGE_LOSS