Ports pools from NSV13

code/__DEFINES/components.dm

@@ -191,6 +191,7 @@
 #define COMPONENT_BLOCK_MAGIC 1
 #define COMSIG_MOB_HUD_CREATED "mob_hud_created"				//from base of mob/create_mob_hud(): ()
 #define COMSIG_MOB_ATTACK_HAND "mob_attack_hand"				//from base of
+#define COMSIG_MOB_ATTACK_HAND_TURF "mob_attack_hand_turf"		//from the base of turf/attack_hand
 #define COMSIG_MOB_ITEM_ATTACK "mob_item_attack"				//from base of /obj/item/attack(): (mob/M, mob/user)
 #define COMSIG_MOB_APPLY_DAMAGE	"mob_apply_damage"				//from base of /mob/living/proc/apply_damage(): (damage, damagetype, def_zone)
 #define COMSIG_MOB_ITEM_AFTERATTACK "mob_item_afterattack"		//from base of obj/item/afterattack(): (atom/target, mob/user, proximity_flag, click_parameters)
@@ -240,7 +241,7 @@
 #define COMSIG_CARBON_STATUS_STAMCRIT "living_stamcrit"				//from base of mob/living/carbon/enter_stamcrit()
 #define COMSIG_BODYPART_GAUZED	"bodypart_gauzed" // from /obj/item/bodypart/proc/apply_gauze(/obj/item/stack/gauze)
 #define COMSIG_BODYPART_GAUZE_DESTROYED	"bodypart_degauzed" // from [/obj/item/bodypart/proc/seep_gauze] when it runs out of absorption
-
+#define COMSIG_CARBON_SPECIESCHANGE "mob_carbon_specieschange" //from  base of mob/living/carbon/set_species(): (new_race)
 // /mob/living/simple_animal/hostile signals
 #define COMSIG_HOSTILE_ATTACKINGTARGET "hostile_attackingtarget"
 #define COMPONENT_HOSTILE_NO_ATTACK 1

code/__DEFINES/movespeed_modification.dm

@@ -72,3 +72,5 @@
 #define MOVESPEED_ID_CLOCKCHANT						    "CLOCKCHANT"
 
 #define MOVESPEED_ID_NECRO_VIRUS_SLOWDOWN				"NECRO_VIRUS"
+
+#define MOVESPEED_ID_SWIMMING							"SWIMMING_SPEED_MOD"

code/_onclick/hud/horror.dm

@@ -1,18 +1,18 @@
-/obj/screen/horror_chemicals
-	name = "chemicals"
-	icon_state = "horror_counter"
-	screen_loc = ui_lingchemdisplay
-
-/datum/hud/chemical_counter
-	ui_style = 'icons/mob/screen_midnight.dmi'
-	var/obj/screen/horror_chemicals/chemical_counter
-
-/datum/hud/chemical_counter/New(mob/owner)
-	. = ..()
-	chemical_counter = new /obj/screen/horror_chemicals
-	infodisplay += chemical_counter
-
-/datum/hud/chemical_counter/Destroy()
-	. = ..()
-	QDEL_NULL(chemical_counter)
-
+/obj/screen/horror_chemicals
+	name = "chemicals"
+	icon_state = "horror_counter"
+	screen_loc = ui_lingchemdisplay
+
+/datum/hud/chemical_counter
+	ui_style = 'icons/mob/screen_midnight.dmi'
+	var/obj/screen/horror_chemicals/chemical_counter
+
+/datum/hud/chemical_counter/New(mob/owner)
+	. = ..()
+	chemical_counter = new /obj/screen/horror_chemicals
+	infodisplay += chemical_counter
+
+/datum/hud/chemical_counter/Destroy()
+	. = ..()
+	QDEL_NULL(chemical_counter)
+

code/game/turfs/turf.dm

@@ -120,6 +120,8 @@ GLOBAL_LIST_EMPTY(station_turfs)
 
 /turf/attack_hand(mob/user)
 	. = ..()
+	if(SEND_SIGNAL(user, COMSIG_MOB_ATTACK_HAND_TURF, src) & COMPONENT_NO_ATTACK_HAND)
+		. = TRUE
 	if(.)
 		return
 	user.Move_Pulled(src)