From de394bd79ccea37adbbaed7b9c5a3f5d7b86e18f Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 20:27:01 +0900
Subject: [PATCH 1/8] del: dies_at_threshold

---
 code/modules/mob/living/carbon/human/species/_species.dm   | 1 -
 code/modules/mob/living/carbon/human/species/abductor.dm   | 1 -
 code/modules/mob/living/carbon/human/species/golem.dm      | 1 -
 code/modules/mob/living/carbon/human/species/machine.dm    | 1 -
 code/modules/mob/living/carbon/human/species/nucleation.dm | 1 -
 code/modules/mob/living/carbon/human/species/shadow.dm     | 1 -
 code/modules/mob/living/carbon/human/species/skeleton.dm   | 1 -
 code/modules/mob/living/carbon/human/species/vox.dm        | 1 -
 code/modules/mob/living/carbon/human/species/wryn.dm       | 2 --
 code/modules/mob/living/carbon/human/update_stat.dm        | 2 +-
 10 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/code/modules/mob/living/carbon/human/species/_species.dm b/code/modules/mob/living/carbon/human/species/_species.dm
index 74496f6bea2..3958ace7f14 100644
--- a/code/modules/mob/living/carbon/human/species/_species.dm
+++ b/code/modules/mob/living/carbon/human/species/_species.dm
@@ -103,7 +103,6 @@
 	var/is_small
 	var/show_ssd = 1
 	var/forced_heartattack = FALSE //Some species have blood, but we still want them to have heart attacks
-	var/dies_at_threshold = FALSE // Do they die or get knocked out at specific thresholds, or do they go through complex crit?
 	var/can_revive_by_healing				// Determines whether or not this species can be revived by simply healing them
 	var/has_gender = TRUE
 	var/blacklisted = FALSE
diff --git a/code/modules/mob/living/carbon/human/species/abductor.dm b/code/modules/mob/living/carbon/human/species/abductor.dm
index 1a82450d3ef..14ac03e1028 100644
--- a/code/modules/mob/living/carbon/human/species/abductor.dm
+++ b/code/modules/mob/living/carbon/human/species/abductor.dm
@@ -17,7 +17,6 @@
 
 
 	species_traits = list(NO_BLOOD, NO_BREATHE, VIRUSIMMUNE, NOGUNS, NO_HUNGER, NO_EXAMINE)
-	dies_at_threshold = TRUE
 
 	taste_sensitivity = TASTE_SENSITIVITY_NO_TASTE
 
diff --git a/code/modules/mob/living/carbon/human/species/golem.dm b/code/modules/mob/living/carbon/human/species/golem.dm
index ac1e702e08f..fc23fa4daaa 100644
--- a/code/modules/mob/living/carbon/human/species/golem.dm
+++ b/code/modules/mob/living/carbon/human/species/golem.dm
@@ -6,7 +6,6 @@
 	deform = 'icons/mob/human_races/r_golem.dmi'
 
 	species_traits = list(NO_BREATHE, NO_BLOOD, NO_PAIN, RADIMMUNE, NOGUNS, PIERCEIMMUNE)
-	dies_at_threshold = TRUE
 	speed_mod = 2
 	brute_mod = 0.45 //55% damage reduction
 	burn_mod = 0.45
diff --git a/code/modules/mob/living/carbon/human/species/machine.dm b/code/modules/mob/living/carbon/human/species/machine.dm
index eddaa719ffb..158c011f86b 100644
--- a/code/modules/mob/living/carbon/human/species/machine.dm
+++ b/code/modules/mob/living/carbon/human/species/machine.dm
@@ -31,7 +31,6 @@
 
 	//Default styles for created mobs.
 	default_hair = "Blue IPC Screen"
-	dies_at_threshold = TRUE
 	can_revive_by_healing = 1
 	has_gender = FALSE
 	reagent_tag = PROCESS_SYN
diff --git a/code/modules/mob/living/carbon/human/species/nucleation.dm b/code/modules/mob/living/carbon/human/species/nucleation.dm
index f756cdb19aa..7ba3c786dee 100644
--- a/code/modules/mob/living/carbon/human/species/nucleation.dm
+++ b/code/modules/mob/living/carbon/human/species/nucleation.dm
@@ -14,7 +14,6 @@
 	burn_mod = 4 // holy shite, poor guys wont survive half a second cooking smores
 	brute_mod = 2 // damn, double wham, double dam
 	species_traits = list(LIPS, IS_WHITELISTED, NO_BREATHE, NO_BLOOD, NO_PAIN, NO_SCAN, RADIMMUNE, VIRUSIMMUNE, NO_GERMS)
-	dies_at_threshold = TRUE
 
 	//Default styles for created mobs.
 	default_hair = "Nucleation Crystals"
diff --git a/code/modules/mob/living/carbon/human/species/shadow.dm b/code/modules/mob/living/carbon/human/species/shadow.dm
index 75c758e7bdc..0561409dad3 100644
--- a/code/modules/mob/living/carbon/human/species/shadow.dm
+++ b/code/modules/mob/living/carbon/human/species/shadow.dm
@@ -17,7 +17,6 @@
 		)
 
 	species_traits = list(NO_BREATHE, NO_BLOOD, RADIMMUNE, VIRUSIMMUNE)
-	dies_at_threshold = TRUE
 
 	reagent_tag = PROCESS_ORG
 	suicide_messages = list(
diff --git a/code/modules/mob/living/carbon/human/species/skeleton.dm b/code/modules/mob/living/carbon/human/species/skeleton.dm
index 0cd31bd36d0..f2b86af7aac 100644
--- a/code/modules/mob/living/carbon/human/species/skeleton.dm
+++ b/code/modules/mob/living/carbon/human/species/skeleton.dm
@@ -11,7 +11,6 @@
 	flesh_color = "#E6E6C6"
 
 	species_traits = list(NO_BREATHE, NO_BLOOD, RADIMMUNE, VIRUSIMMUNE, NO_HUNGER, PIERCEIMMUNE, NO_DNA, RUNIC_MIND)
-	dies_at_threshold = TRUE
 	skinned_type = /obj/item/stack/sheet/bone
 
 	taste_sensitivity = TASTE_SENSITIVITY_NO_TASTE //skeletons can't taste anything
diff --git a/code/modules/mob/living/carbon/human/species/vox.dm b/code/modules/mob/living/carbon/human/species/vox.dm
index af63d413acc..cb6dfc824d6 100644
--- a/code/modules/mob/living/carbon/human/species/vox.dm
+++ b/code/modules/mob/living/carbon/human/species/vox.dm
@@ -199,7 +199,6 @@
 	species_traits = list(NO_SCAN, NO_GERMS, NO_DECAY, NO_BLOOD, NO_PAIN)
 	clothing_flags = 0 //IDK if you've ever seen underwear on an Armalis, but it ain't pretty.
 	bodyflags = HAS_TAIL
-	dies_at_threshold = TRUE
 
 	blood_color = "#2299FC"
 	flesh_color = "#808D11"
diff --git a/code/modules/mob/living/carbon/human/species/wryn.dm b/code/modules/mob/living/carbon/human/species/wryn.dm
index 5fd628a152e..6824d47407e 100644
--- a/code/modules/mob/living/carbon/human/species/wryn.dm
+++ b/code/modules/mob/living/carbon/human/species/wryn.dm
@@ -54,8 +54,6 @@
 	clothing_flags = HAS_UNDERWEAR | HAS_UNDERSHIRT | HAS_SOCKS
 	bodyflags = HAS_SKIN_COLOR
 
-	dies_at_threshold = TRUE
-
 	reagent_tag = PROCESS_ORG
 	base_color = "#704300"
 	flesh_color = "#704300"
diff --git a/code/modules/mob/living/carbon/human/update_stat.dm b/code/modules/mob/living/carbon/human/update_stat.dm
index 8d53ca00da0..bf4fcdf71d5 100644
--- a/code/modules/mob/living/carbon/human/update_stat.dm
+++ b/code/modules/mob/living/carbon/human/update_stat.dm
@@ -23,4 +23,4 @@
 		. = dna.species.can_hear(src)
 
 /mob/living/carbon/human/check_death_method()
-	return dna.species.dies_at_threshold
+	return FALSE

From d61e938e3763822be3930a0156139656d3e95f3b Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:24:17 +0900
Subject: [PATCH 2/8] feat: Crawling

---
 code/controllers/configuration.dm            | 9 ++++++---
 code/modules/mob/living/carbon/human/life.dm | 2 ++
 code/modules/mob/living/life.dm              | 2 ++
 code/modules/mob/living/living.dm            | 2 ++
 code/modules/mob/living/update_status.dm     | 6 +++---
 code/modules/mob/mob_helpers.dm              | 1 -
 config/example/game_options.txt              | 1 +
 7 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/code/controllers/configuration.dm b/code/controllers/configuration.dm
index 0c752eeb088..b9fabeab4d7 100644
--- a/code/controllers/configuration.dm
+++ b/code/controllers/configuration.dm
@@ -140,6 +140,7 @@
 	//Unversal modifiers
 	var/run_speed = 0
 	var/walk_speed = 0
+	var/crawl_speed = 0
 
 	//Mob specific modifiers. NOTE: These will affect different mob types in different ways
 	var/human_delay = 0
@@ -320,7 +321,7 @@
 	var/modify_pull_push_speed = FALSE
 
 	var/pixel_shift = FALSE
-  
+
 	var/ignore_obscured_mouth = FALSE
 
 	var/ai_heat = FALSE
@@ -912,13 +913,13 @@
 				if("override_map")
 					config.override_map = value
 
-				
+
 				if("modify_pull_push_speed")
 					config.modify_pull_push_speed = TRUE
 
 				if("pixel_shift")
 					config.pixel_shift = TRUE
-          
+
 				if("ignore_obscured_mouth")
 					config.ignore_obscured_mouth = TRUE
 
@@ -953,6 +954,8 @@
 					config.run_speed = value
 				if("walk_speed")
 					config.walk_speed = value
+				if("crawl_speed")
+					config.crawl_speed = value
 				if("human_delay")
 					config.human_delay = value
 				if("robot_delay")
diff --git a/code/modules/mob/living/carbon/human/life.dm b/code/modules/mob/living/carbon/human/life.dm
index b21d8642197..95c36c79a4b 100644
--- a/code/modules/mob/living/carbon/human/life.dm
+++ b/code/modules/mob/living/carbon/human/life.dm
@@ -822,6 +822,8 @@
 				return
 
 		if(health <= HEALTH_THRESHOLD_CRIT)
+			if(!lying)
+				update_canmove()
 			if(prob(5))
 				emote(pick("faint", "collapse", "cry", "moan", "gasp", "shudder", "shiver"))
 			AdjustStuttering(5, bound_lower = 0, bound_upper = 5)
diff --git a/code/modules/mob/living/life.dm b/code/modules/mob/living/life.dm
index 14146c599be..029899a2df2 100644
--- a/code/modules/mob/living/life.dm
+++ b/code/modules/mob/living/life.dm
@@ -69,6 +69,8 @@
 
 	if(stat != DEAD)
 		handle_critical_condition()
+		if(lying && !resting)
+			update_canmove()
 
 	if(stat != DEAD) // Status & health update, are we dead or alive etc.
 		handle_disabilities() // eye, ear, brain damages
diff --git a/code/modules/mob/living/living.dm b/code/modules/mob/living/living.dm
index 1500b54e291..7788a29c726 100644
--- a/code/modules/mob/living/living.dm
+++ b/code/modules/mob/living/living.dm
@@ -1073,6 +1073,8 @@
 		. += 10
 	if(forced_look)
 		. += 3
+	if(lying)
+		. += config.crawl_speed
 	if(ignorewalk)
 		. += config.run_speed
 	else
diff --git a/code/modules/mob/living/update_status.dm b/code/modules/mob/living/update_status.dm
index 763c9e4962e..7769c227779 100644
--- a/code/modules/mob/living/update_status.dm
+++ b/code/modules/mob/living/update_status.dm
@@ -86,7 +86,7 @@
 /mob/living/update_canmove(delay_action_updates = 0)
 	var/fall_over = !can_stand()
 	var/buckle_lying = !(buckled && !buckled.buckle_lying)
-	if(fall_over || resting || stunned)
+	if(fall_over || resting || stunned || health <= HEALTH_THRESHOLD_CRIT)
 		drop_r_hand()
 		drop_l_hand()
 	else
@@ -94,10 +94,10 @@
 		canmove = 1
 	if(buckled)
 		lying = 90 * buckle_lying
-	else if((fall_over || resting) && !lying)
+	else if((fall_over || resting || health <= HEALTH_THRESHOLD_CRIT) && !lying)
 		fall(fall_over)
 
-	canmove = !(fall_over || resting || stunned || IsFrozen() || buckled)
+	canmove = !(fall_over || stunned || IsFrozen() || buckled)
 	density = !lying
 	if(lying)
 		if(layer == initial(layer))
diff --git a/code/modules/mob/mob_helpers.dm b/code/modules/mob/mob_helpers.dm
index 53091f7f872..ade255aa1cf 100644
--- a/code/modules/mob/mob_helpers.dm
+++ b/code/modules/mob/mob_helpers.dm
@@ -424,7 +424,6 @@ GLOBAL_LIST_INIT(intents, list(INTENT_HELP,INTENT_DISARM,INTENT_GRAB,INTENT_HARM
 	set category = "IC"
 
 	if(!resting)
-		client.move_delay = world.time + 20
 		to_chat(src, "<span class='notice'>Вы отдыхаете.</span>")
 		StartResting()
 	else if(resting)
diff --git a/config/example/game_options.txt b/config/example/game_options.txt
index 62ed700d1ac..2fe860189d4 100644
--- a/config/example/game_options.txt
+++ b/config/example/game_options.txt
@@ -24,6 +24,7 @@ REVIVAL_BRAIN_LIFE -1
 ## These modify the run/walk speed of all mobs before the mob-specific modifiers are applied.
 RUN_SPEED 1
 WALK_SPEED 4
+CRAWL_SPEED 4
 
 ## The variables below affect the movement of specific mob types.
 HUMAN_DELAY 1.5

From 9b8d7fc659435b82622950846fd9cde26cd51e1d Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 21:56:06 +0900
Subject: [PATCH 3/8] feat: Crawling == can't interact

---
 code/_onclick/click.dm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code/_onclick/click.dm b/code/_onclick/click.dm
index cc5c95fbc5b..7c8cfb9e553 100644
--- a/code/_onclick/click.dm
+++ b/code/_onclick/click.dm
@@ -104,6 +104,10 @@
 	if(incapacitated(ignore_restraints = 1, ignore_grab = 1, ignore_lying = 1))
 		return
 
+	if(lying)
+		to_chat(src, span_warning("Вы не можете взаимодействовать с миром в лежачей позиции!"))
+		return
+
 	face_atom(A)
 
 	if(next_move > world.time) // in the year 2000...

From 3f10bf5f5e8c940ad2c3406e6f27a7e8b35bf4de Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 22:13:43 +0900
Subject: [PATCH 4/8] feat: Can only whisper in Crit

---
 code/modules/mob/living/carbon/human/say.dm | 5 ++++-
 code/modules/mob/living/say.dm              | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/code/modules/mob/living/carbon/human/say.dm b/code/modules/mob/living/carbon/human/say.dm
index 6a258c3319c..cfc219cd264 100644
--- a/code/modules/mob/living/carbon/human/say.dm
+++ b/code/modules/mob/living/carbon/human/say.dm
@@ -207,6 +207,9 @@
 	return list("verb" = verb)
 
 /mob/living/carbon/human/handle_message_mode(var/message_mode, list/message_pieces, var/verb, var/used_radios)
+	if(health <= HEALTH_THRESHOLD_CRIT)
+		whisper_say(message_pieces)
+		return TRUE
 	switch(message_mode)
 		if("intercom")
 			for(var/obj/item/radio/intercom/I in view(1, src))
@@ -250,7 +253,7 @@
 
 		if("whisper")
 			whisper_say(message_pieces)
-			return 1
+			return TRUE
 		else
 			if(message_mode)
 				if(isradio(l_ear))
diff --git a/code/modules/mob/living/say.dm b/code/modules/mob/living/say.dm
index 9f1464ce874..c2836a6a069 100644
--- a/code/modules/mob/living/say.dm
+++ b/code/modules/mob/living/say.dm
@@ -169,10 +169,13 @@ GLOBAL_LIST_EMPTY(channel_to_radio_key)
 	return list("verb" = verb)
 
 /mob/living/proc/handle_message_mode(message_mode, list/message_pieces, verb, used_radios)
+	if(health <= HEALTH_THRESHOLD_CRIT)
+		whisper_say(message_pieces)
+		return TRUE
 	switch(message_mode)
 		if("whisper") //all mobs can whisper by default
 			whisper_say(message_pieces)
-			return 1
+			return TRUE
 	return 0
 
 /mob/living/proc/handle_speech_sound()

From fd0fc5b8ce20a5230bfe9a744078143cd86156b6 Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 23:20:15 +0900
Subject: [PATCH 5/8] feat: Crawlers can't bump

---
 code/modules/mob/living/living.dm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/code/modules/mob/living/living.dm b/code/modules/mob/living/living.dm
index 7788a29c726..b12727e7161 100644
--- a/code/modules/mob/living/living.dm
+++ b/code/modules/mob/living/living.dm
@@ -81,10 +81,12 @@
 
 //Generic Bump(). Override MobBump() and ObjBump() instead of this.
 /mob/living/Bump(atom/A, yes)
-	if(..()) //we are thrown onto something
+	if(throwing) //we are thrown onto something
+		..()
 		return
-	if(buckled || !yes || now_pushing)
+	if(buckled || !yes || now_pushing || lying)
 		return
+	..()
 	if(ismob(A))
 		if(MobBump(A))
 			return
@@ -1075,6 +1077,8 @@
 		. += 3
 	if(lying)
 		. += config.crawl_speed
+		. += config.walk_speed
+		return
 	if(ignorewalk)
 		. += config.run_speed
 	else

From beb864d1b8ea962b503950904e50a7ad363835aa Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 23:32:04 +0900
Subject: [PATCH 6/8] fix: move move_delay to stop resting instead of start

---
 code/modules/mob/mob_helpers.dm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/code/modules/mob/mob_helpers.dm b/code/modules/mob/mob_helpers.dm
index ade255aa1cf..e32f9c55b1b 100644
--- a/code/modules/mob/mob_helpers.dm
+++ b/code/modules/mob/mob_helpers.dm
@@ -424,11 +424,13 @@ GLOBAL_LIST_INIT(intents, list(INTENT_HELP,INTENT_DISARM,INTENT_GRAB,INTENT_HARM
 	set category = "IC"
 
 	if(!resting)
-		to_chat(src, "<span class='notice'>Вы отдыхаете.</span>")
+		to_chat(src, span_notice("Вы отдыхаете."))
 		StartResting()
 	else if(resting)
-		to_chat(src, "<span class='notice'>Вы встаёте.</span>")
-		StopResting()
+		client.move_delay = world.time + 1 SECONDS
+		to_chat(src, span_notice("Вы встаёте."))
+		if(do_mob(src, src, 1 SECONDS, TRUE, TRUE))
+			StopResting()
 
 /proc/get_multitool(mob/user as mob)
 	// Get tool

From 135e82d29a5d2e1d1c0951e253073a6c1b8b3d24 Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Wed, 12 Jul 2023 23:41:42 +0900
Subject: [PATCH 7/8] feat: Crawling sound

---
 code/datums/components/footstep.dm | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/code/datums/components/footstep.dm b/code/datums/components/footstep.dm
index 23c14adc9c4..d6529900249 100644
--- a/code/datums/components/footstep.dm
+++ b/code/datums/components/footstep.dm
@@ -53,15 +53,9 @@
 		return
 
 	var/mob/living/LM = parent
-	if(!T.footstep || LM.lying || !LM.canmove || LM.resting || LM.buckled || LM.throwing || LM.flying || istype(LM.loc, /obj/machinery/atmospherics))
+	if(!T.footstep || !LM.canmove || LM.buckled || LM.throwing || LM.flying || istype(LM.loc, /obj/machinery/atmospherics))
 		return
 
-	if(ishuman(LM))
-		var/mob/living/carbon/human/H = LM
-		if(!H.get_organ(BODY_ZONE_L_LEG) && !H.get_organ(BODY_ZONE_R_LEG))
-			return
-		if(H.m_intent == MOVE_INTENT_WALK)
-			return// stealth
 	steps++
 
 	if(steps >= 6)
@@ -72,6 +66,18 @@
 
 	if(steps != 0 && !has_gravity(LM, T)) // don't need to step as often when you hop around
 		return
+
+	if(LM.lying)
+		playsound(T, 'sound/effects/footstep/crawl1.ogg', 15 * volume, falloff_distance = 1, vary = sound_vary)
+		return
+
+	if(ishuman(LM))
+		var/mob/living/carbon/human/H = LM
+		if(!H.get_organ(BODY_ZONE_L_LEG) && !H.get_organ(BODY_ZONE_R_LEG))
+			return
+		if(H.m_intent == MOVE_INTENT_WALK)
+			return// stealth
+
 	return T
 
 /datum/component/footstep/proc/play_simplestep()

From 961b518c54d770bcd2e377b7ab6a83ac8a6c35b2 Mon Sep 17 00:00:00 2001
From: larentoun <31931237+larentoun@users.noreply.github.com>
Date: Thu, 13 Jul 2023 01:05:09 +0900
Subject: [PATCH 8/8] fix: Martial art master can do anything while prone

---
 code/_onclick/click.dm      | 4 ----
 code/_onclick/other_mobs.dm | 3 +++
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/code/_onclick/click.dm b/code/_onclick/click.dm
index 7c8cfb9e553..cc5c95fbc5b 100644
--- a/code/_onclick/click.dm
+++ b/code/_onclick/click.dm
@@ -104,10 +104,6 @@
 	if(incapacitated(ignore_restraints = 1, ignore_grab = 1, ignore_lying = 1))
 		return
 
-	if(lying)
-		to_chat(src, span_warning("Вы не можете взаимодействовать с миром в лежачей позиции!"))
-		return
-
 	face_atom(A)
 
 	if(next_move > world.time) // in the year 2000...
diff --git a/code/_onclick/other_mobs.dm b/code/_onclick/other_mobs.dm
index efb68df1269..79b8e9a79e8 100644
--- a/code/_onclick/other_mobs.dm
+++ b/code/_onclick/other_mobs.dm
@@ -5,6 +5,9 @@
 	Otherwise pretty standard.
 */
 /mob/living/carbon/human/UnarmedAttack(atom/A, proximity)
+	if(lying && (!ishuman(A) || (ishuman(A) && !mind?.martial_art)))
+		to_chat(src, span_warning("Вы не можете взаимодействовать в лежачей позиции!"))
+		return FALSE
 	// Special glove functions:
 	// If the gloves do anything, have them return 1 to stop
 	// normal attack_hand() here.