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Numbness stops pain effects (MrMelbert#477)
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@MrMelbert
MrMelbert authored Apr 28, 2024
1 parent 9100330 commit dbbd665
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Showing 9 changed files with 196 additions and 128 deletions.
6 changes: 5 additions & 1 deletion code/__DEFINES/living.dm
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Original file line number Diff line number Diff line change
Expand Up @@ -58,8 +58,12 @@

/// If the mob enters shock, they will have +1 cure condition (helps cure it faster)
#define TRAIT_ABATES_SHOCK "shock_abated"
/// Pain effects, such as stuttering or feedback messages ("Everything hurts") are disabled.
#define TRAIT_NO_PAIN_EFFECTS "no_pain_effects"
/// Shock buildup does not increase, only decrease. No effect if already in shock (unlike abates_shock)
#define TRAIT_NO_SHOCK_BUILDUP "no_shock_buildup"

/// The trait that determines if someone has the robotic limb reattachment quirk.
#define TRAIT_ROBOTIC_LIMBATTACHMENT "trait_robotic_limbattachment" // Sticking this here because Melbert told me to
#define TRAIT_ROBOTIC_LIMBATTACHMENT "trait_robotic_limbattachment"

#define COLOR_BLOOD "#c90000"
214 changes: 120 additions & 94 deletions maplestation_modules/code/datums/pain/pain.dm
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,7 @@
RegisterSignal(parent, COMSIG_MOB_APPLY_DAMAGE, PROC_REF(add_damage_pain))
RegisterSignal(parent, COMSIG_MOB_STATCHANGE, PROC_REF(on_parent_statchance))
RegisterSignals(parent, list(COMSIG_LIVING_SET_BODY_POSITION, COMSIG_LIVING_SET_BUCKLED), PROC_REF(check_lying_pain_modifier))
RegisterSignals(parent, list(SIGNAL_ADDTRAIT(TRAIT_NO_PAIN_EFFECTS), SIGNAL_REMOVETRAIT(TRAIT_NO_PAIN_EFFECTS)), PROC_REF(refresh_pain_attributes))

if(ishuman(parent))
RegisterSignal(parent, COMSIG_HUMAN_BURNING, PROC_REF(on_burn_tick))
Expand All @@ -105,6 +106,8 @@
COMSIG_LIVING_SET_BUCKLED,
COMSIG_MOB_APPLY_DAMAGE,
COMSIG_MOB_STATCHANGE,
SIGNAL_ADDTRAIT(TRAIT_NO_PAIN_EFFECTS),
SIGNAL_REMOVETRAIT(TRAIT_NO_PAIN_EFFECTS),
))

/**
Expand Down Expand Up @@ -186,7 +189,7 @@
return FALSE

LAZYSET(pain_mods, key, amount)
apply_pain_attributes()
refresh_pain_attributes()
return update_pain_modifier()

/**
Expand Down Expand Up @@ -314,7 +317,7 @@
*/
/datum/pain/proc/on_pain_gain(obj/item/bodypart/affected_part, amount, type)
affected_part.on_gain_pain_effects(amount)
apply_pain_attributes()
refresh_pain_attributes()
SEND_SIGNAL(parent, COMSIG_CARBON_PAIN_GAINED, affected_part, amount, type)
COOLDOWN_START(src, time_since_last_pain_loss, 60 SECONDS)

Expand All @@ -333,7 +336,7 @@
*/
/datum/pain/proc/on_pain_loss(obj/item/bodypart/affected_part, amount, type)
affected_part.on_lose_pain_effects(amount)
apply_pain_attributes()
refresh_pain_attributes()
SEND_SIGNAL(parent, COMSIG_CARBON_PAIN_LOST, affected_part, amount, type)

/**
Expand Down Expand Up @@ -528,19 +531,14 @@
/datum/pain/process(seconds_per_tick)

var/has_pain = FALSE
var/determined = FALSE
var/just_cant_feel_anything = !parent.can_feel_pain()
var/no_recent_pain = COOLDOWN_FINISHED(src, time_since_last_pain_loss)
for(var/part in shuffle(body_zones))
var/obj/item/bodypart/checked_bodypart = body_zones[part]
if(checked_bodypart.pain <= 0)
continue
checked_bodypart.processed_pain_effects(seconds_per_tick)
if(!has_pain)
has_pain = TRUE
// Only doing this once, when we register if we have pain, to save processing.
determined = !!parent.has_status_effect(/datum/status_effect/determined)

if(determined || pain_modifier < 0.5 || !COOLDOWN_FINISHED(src, time_since_last_pain_message))
has_pain = TRUE
if(just_cant_feel_anything || !COOLDOWN_FINISHED(src, time_since_last_pain_message))
continue
// 1% chance per 8 pain being experienced to get a feedback message every second
if(!SPT_PROB(checked_bodypart.get_modified_pain() / 8, seconds_per_tick))
Expand All @@ -549,51 +547,54 @@
COOLDOWN_START(src, time_since_last_pain_message, 4 SECONDS)

if(!has_pain)
// no-op if none of our bodyparts is in pain
// no-op if none of our bodyparts are in pain
return

if(!determined)
var/curr_pain = get_average_pain()
switch(curr_pain)
if(-INFINITY to 10)
shock_buildup = max(shock_buildup - 3, -30) // staying out of pain for a while gives you a small resiliency to shock (~1 minute)
var/curr_pain = get_average_pain()
switch(curr_pain)
if(-INFINITY to 10)
shock_buildup = max(shock_buildup - 3, -30) // staying out of pain for a while gives you a small resiliency to shock (~1 minute)

if(10 to 25)
shock_buildup = max(shock_buildup - 1, -30)
if(10 to 25)
shock_buildup = max(shock_buildup - 1, -30)

if(25 to 40)
if(SPT_PROB(2, seconds_per_tick))
to_chat(parent, span_danger(pick("Everything aches.", "Everything feels sore.")))
if(25 to 40)
if(SPT_PROB(2, seconds_per_tick))
do_pain_message(span_danger(pick("Everything aches.", "Everything feels sore.")))

if(40 to 70)
if(40 to 70)
if(!HAS_TRAIT(parent, TRAIT_NO_SHOCK_BUILDUP))
shock_buildup += 1
if(SPT_PROB(2, seconds_per_tick))
to_chat(parent, span_bolddanger(pick("Everything hurts.", "Everything feels very sore.", "It hurts.")))
if(SPT_PROB(2, seconds_per_tick))
do_pain_message(span_bolddanger(pick("Everything hurts.", "Everything feels very sore.", "It hurts.")))

if(70 to INFINITY)
if(70 to INFINITY)
if(!HAS_TRAIT(parent, TRAIT_NO_SHOCK_BUILDUP))
shock_buildup += 3
if(SPT_PROB(2, seconds_per_tick))
to_chat(parent, span_userdanger(pick("Stop the pain!", "Everything hurts!")))

// If shock buildup exceeds our health + 30 ticks then well, we enter shock
// This means at 100 health you can be in moderate pain for 130 ticks / 260 seconds / ~4 minutes before falling into shock
if(shock_buildup >= (parent.health + 30) \
&& curr_pain >= 50 \
&& !is_undergoing_shock() \
&& !parent.undergoing_cardiac_arrest() \
)
parent.ForceContractDisease(new /datum/disease/shock(), FALSE, TRUE)
to_chat(parent, span_userdanger("You feel your body start to shut down!"))
if(parent.stat == CONSCIOUS && !parent.incapacitated(IGNORE_RESTRAINTS|IGNORE_GRAB))
parent.visible_message(span_danger("[parent] grabs at their chest and stares into the distance as they go into shock!"), ignored_mobs = parent)
shock_buildup = -200 // requires another 200 ticks / 400 seconds / ~6 minutes of pain to go into shock again
return
if(SPT_PROB(2, seconds_per_tick))
do_pain_message(span_userdanger(pick("Stop the pain!", "Everything hurts!")))

// If shock buildup exceeds our health + 30 ticks then well, we enter shock
// This means at 100 health you can be in moderate pain for 130 ticks / 260 seconds / ~4 minutes before falling into shock
if(shock_buildup >= (parent.health + 30) \
&& curr_pain >= 50 \
&& !HAS_TRAIT(parent, TRAIT_NO_SHOCK_BUILDUP) \
&& !is_undergoing_shock() \
&& !parent.undergoing_cardiac_arrest() \
)
parent.ForceContractDisease(new /datum/disease/shock(), FALSE, TRUE)
to_chat(parent, span_userdanger("You feel your body start to shut down!"))
if(parent.stat == CONSCIOUS && !parent.incapacitated(IGNORE_RESTRAINTS|IGNORE_GRAB) && !HAS_TRAIT(parent, TRAIT_NO_PAIN_EFFECTS))
parent.visible_message(span_danger("[parent] grabs at their chest and stares into the distance as they go into shock!"), ignored_mobs = parent)
shock_buildup = -200 // requires another 200 ticks / 400 seconds / ~6 minutes of pain to go into shock again
return

var/standard_effect_prob = (curr_pain * 0.05) - 0.75 // starts at 15, caps at 4.5
var/rare_effect_prob = (curr_pain * 0.04) - 1.5 // starts at 40
var/very_rare_effect_prob = (curr_pain * 0.03) - 2.25 // starts at 70
var/standard_effect_prob = (curr_pain * 0.05) - 0.75 // starts at 15, caps at 4.5
var/rare_effect_prob = (curr_pain * 0.04) - 1.5 // starts at 40
var/very_rare_effect_prob = (curr_pain * 0.03) - 2.25 // starts at 70

if(standard_effect_prob > 0)
if(standard_effect_prob > 0)
if(!just_cant_feel_anything)
if(SPT_PROB(standard_effect_prob, seconds_per_tick))
parent.adjust_stutter_up_to(10 SECONDS * pain_modifier, 30 SECONDS)
if(SPT_PROB(standard_effect_prob, seconds_per_tick))
Expand All @@ -602,44 +603,45 @@
parent.adjust_dizzy_up_to(10 SECONDS * pain_modifier, 30 SECONDS)
if(curr_pain >= 70)
parent.adjust_confusion_up_to(8 SECONDS * pain_modifier, 24 SECONDS)
if(SPT_PROB(standard_effect_prob * 1.2, seconds_per_tick) && parent.getStaminaLoss() <= 80)
var/stam_taken = round((0.2 * curr_pain + 8) * pain_modifier) // 10 = 10, 100 = 28, good enough
// First we apply damage, if that succeeds ->
// Check how much damage, if above a threshold ->
// Run a pain emote, if the pain emote succeeds as well ->
if(parent.apply_damage(stam_taken, STAMINA) && stam_taken >= 15 && do_pain_emote(pick("wince", "gasp")))
parent.visible_message(span_warning("[parent] doubles over in pain!"))

if(rare_effect_prob > 0)
if(SPT_PROB(rare_effect_prob * 2, seconds_per_tick))
var/list/options = list("wince", "whimper")
if(curr_pain >= 70)
options.Add("cry", "scream")
do_pain_emote(pick(options), 5 SECONDS)

if(SPT_PROB(rare_effect_prob, seconds_per_tick) && parent.body_position != LYING_DOWN)
parent.Knockdown(2 SECONDS * pain_modifier)
parent.visible_message(span_warning("[parent] collapses from pain!"))

if(SPT_PROB(rare_effect_prob, seconds_per_tick))
var/obj/item/held_item = parent.get_active_held_item()
var/obj/item/bodypart/active_hand = parent.get_active_hand()
if(held_item && active_hand && parent.dropItemToGround(held_item))
if(active_hand.bodytype & BODYTYPE_ROBOTIC)
to_chat(parent, span_danger("Your hand malfunctions, causing you to drop [held_item]!"))
parent.visible_message(span_warning("[parent]'s hand malfunctions, causing them to drop [held_item]!"), ignored_mobs = parent)
do_sparks(number = 1, source = parent)

else
to_chat(parent, span_danger("Your fumble though the pain and drop [held_item]!"))
parent.visible_message(span_warning("[parent] fumbles around and drops [held_item]!"), ignored_mobs = parent)
do_pain_emote("gasp")

if(very_rare_effect_prob > 0)
if(SPT_PROB(very_rare_effect_prob, seconds_per_tick))
parent.vomit(50)
if(SPT_PROB(very_rare_effect_prob, seconds_per_tick))
parent.adjust_confusion_up_to(8 SECONDS, 24 SECONDS)
if(SPT_PROB(standard_effect_prob * 1.2, seconds_per_tick) && parent.getStaminaLoss() <= 80)
var/stam_taken = round((0.2 * curr_pain + 8) * pain_modifier) // 10 = 10, 100 = 28, good enough
if(just_cant_feel_anything)
parent.apply_damage(stam_taken * 1.2, STAMINA)
// First we apply damage, if that succeeds ->
// Check how much damage, if above a threshold ->
// Run a pain emote, if the pain emote succeeds as well ->
else if(parent.apply_damage(stam_taken, STAMINA) && stam_taken >= 15 && do_pain_emote(pick("wince", "gasp")))
parent.visible_message(span_warning("[parent] doubles over in pain!"))

if(rare_effect_prob > 0)
if(SPT_PROB(rare_effect_prob * 2, seconds_per_tick))
var/list/options = list("wince", "whimper")
if(curr_pain >= 70)
options.Add("cry", "scream")
do_pain_emote(pick(options), 5 SECONDS)
if(SPT_PROB(rare_effect_prob, seconds_per_tick) && parent.body_position != LYING_DOWN && !just_cant_feel_anything)
parent.Knockdown(2 SECONDS * pain_modifier)
parent.visible_message(span_warning("[parent] collapses from pain!"))
if(SPT_PROB(rare_effect_prob, seconds_per_tick))
var/obj/item/held_item = parent.get_active_held_item()
var/obj/item/bodypart/active_hand = parent.get_active_hand()
if(held_item && active_hand && parent.dropItemToGround(held_item))
if(active_hand.bodytype & BODYTYPE_ROBOTIC)
to_chat(parent, span_danger("Your hand malfunctions, causing you to drop [held_item]!"))
parent.visible_message(span_warning("[parent]'s hand malfunctions, causing them to drop [held_item]!"), ignored_mobs = parent)
do_sparks(number = 1, source = parent)
else if(just_cant_feel_anything)
to_chat(parent, span_danger("Your hand spams and you drop [held_item]!"))
else
to_chat(parent, span_danger("Your fumble though the pain and drop [held_item]!"))
parent.visible_message(span_warning("[parent] fumbles around and drops [held_item]!"), ignored_mobs = parent)
do_pain_emote("gasp")

if(very_rare_effect_prob > 0)
if(SPT_PROB(very_rare_effect_prob, seconds_per_tick))
parent.vomit(50)
if(SPT_PROB(very_rare_effect_prob, seconds_per_tick) && !just_cant_feel_anything)
parent.adjust_confusion_up_to(8 SECONDS, 24 SECONDS)

// Finally, handle pain decay over time
if(HAS_TRAIT(parent, TRAIT_STASIS) || parent.on_fire || parent.stat == DEAD)
Expand Down Expand Up @@ -698,8 +700,10 @@
/**
* Apply or remove pain various modifiers from pain (mood, action speed, movement speed) based on the [average_pain].
*/
/datum/pain/proc/apply_pain_attributes()
if(pain_modifier <= 0.5)
/datum/pain/proc/refresh_pain_attributes(...)
SIGNAL_HANDLER

if(!parent.can_feel_pain())
clear_pain_attributes()
return

Expand Down Expand Up @@ -744,26 +748,48 @@
*
* returns TRUE if successful.
*/
/datum/pain/proc/do_pain_emote(emote, cooldown = 3 SECONDS)
if(!emote)
emote = pick(PAIN_EMOTES)

if(!COOLDOWN_FINISHED(src, time_since_last_pain_message))
/datum/pain/proc/do_pain_emote(emote = pick(PAIN_EMOTES), cooldown = 3 SECONDS)
ASSERT(istext(emote))
if(!parent.can_feel_pain())
return FALSE
if(cooldown && !COOLDOWN_FINISHED(src, time_since_last_pain_message))
return FALSE

if(parent.stat >= UNCONSCIOUS || parent.incapacitated(IGNORE_RESTRAINTS|IGNORE_GRAB))
return FALSE

parent.emote(emote)
COOLDOWN_START(src, time_since_last_pain_message, cooldown)
return TRUE

/**
* Run a pain related message, if a few checks are successful.
*
* message - string, what message we're sending
* painless_message - optional string, what message we're sending if the mob doesn't "feel" pain
* cooldown - what cooldown to set our message cooldown to
*
* returns TRUE if successful.
* Returns FALSE if we failed to send a message, even if painless_message was provided and sent.
*/
/datum/pain/proc/do_pain_message(message, painless_message, cooldown = 0 SECONDS)
ASSERT(istext(message))
if(!parent.can_feel_pain())
if(painless_message)
to_chat(parent, painless_message)
return FALSE
if(parent.stat >= UNCONSCIOUS)
return FALSE
if(cooldown && !COOLDOWN_FINISHED(src, time_since_last_pain_message))
return FALSE

to_chat(parent, message)
COOLDOWN_START(src, time_since_last_pain_message, cooldown)
return TRUE

/**
* Get the average pain of all bodyparts as a percent of the total pain.
*/
/datum/pain/proc/get_average_pain()
. = 0 // Runtime protection (wink)

var/max_total_pain = 0
var/total_pain = 0
for(var/zone in body_zones)
Expand Down
26 changes: 13 additions & 13 deletions maplestation_modules/code/datums/pain/pain_bodyparts.dm
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,10 @@
return FALSE

if(get_modified_pain() >= 65 && can_be_disabled && !HAS_TRAIT_FROM(src, TRAIT_PARALYSIS, PAIN_LIMB_PARALYSIS))
to_chat(owner, span_userdanger("Your [plaintext_zone] goes numb from the pain!"))
owner.pain_message(
span_userdanger("Your [plaintext_zone] goes numb from the pain!"),
span_danger("You can't move your [plaintext_zone]!")
)
ADD_TRAIT(src, TRAIT_PARALYSIS, PAIN_LIMB_PARALYSIS)
update_disabled()

Expand All @@ -69,18 +72,15 @@
return FALSE

if(get_modified_pain() < 65 && HAS_TRAIT_FROM(src, TRAIT_PARALYSIS, PAIN_LIMB_PARALYSIS))
to_chat(owner, span_green("You can feel your [plaintext_zone] again!"))
owner.pain_message(
span_green("You can feel your [plaintext_zone] again!"),
span_green("You can move your [plaintext_zone] again!")
)
REMOVE_TRAIT(src, TRAIT_PARALYSIS, PAIN_LIMB_PARALYSIS)
update_disabled()

return TRUE

/**
* Effects on this bodypart when pain is processed (every 2 seconds)
*/
/obj/item/bodypart/proc/processed_pain_effects(seconds_per_tick)
return

/**
* Feedback messages from this limb when it is sustaining pain.
*
Expand Down Expand Up @@ -119,7 +119,7 @@
feedback_phrases += list("is numb from the pain")

if(feedback_phrases.len)
to_chat(owner, span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
owner.pain_message(span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
return TRUE

// --- Chest ---
Expand Down Expand Up @@ -171,9 +171,9 @@
side_feedback += list("You feel your ribs jostle in your [plaintext_zone]")

if(side_feedback.len && last_received_pain_type == BRUTE && SPT_PROB(50, seconds_per_tick))
to_chat(owner, span_danger("[pick(side_feedback)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
owner.pain_message(span_danger("[pick(side_feedback)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
else if(feedback_phrases.len)
to_chat(owner, span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
owner.pain_message(span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))

return TRUE

Expand Down Expand Up @@ -230,9 +230,9 @@
side_feedback += list("You feel a splitting migrane", "Pressure floods your [plaintext_zone]", "Your [plaintext_zone] feels as if it's being squeezed", "Your eyes hurt to keep open")

if(side_feedback.len && last_received_pain_type == BRUTE && SPT_PROB(50, seconds_per_tick))
to_chat(owner, span_danger("[pick(side_feedback)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
owner.pain_message(span_danger("[pick(side_feedback)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
else if(feedback_phrases.len)
to_chat(owner, span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))
owner.pain_message(span_danger("Your [plaintext_zone] [pick(feedback_phrases)][healing_pain ? ", [pick(healing_phrases)]." : "!"]"))

return TRUE

Expand Down
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