[MIRROR] Kicks Martial Arts out of the attack chain (yippee), makes i…

…t use signals, plus a large clean up of existing martial arts (#1799)

* [MIRROR] Kicks Martial Arts out of the attack chain (yippee), makes it use signals, plus a large clean up of existing martial arts (#734)

---------

Co-authored-by: NovaBot <[email protected]>
Co-authored-by: MrMelbert <[email protected]>
Co-authored-by: Mal <[email protected]>
Co-authored-by: Iajret <[email protected]>

code/__DEFINES/combat.dm

@@ -338,13 +338,13 @@ GLOBAL_LIST_INIT(arm_zones, list(BODY_ZONE_L_ARM, BODY_ZONE_R_ARM))
 	#define COMPONENT_AUTOFIRE_SHOT_SUCCESS (1<<0)
 
 /// Martial arts attack requested but is not available, allow a check for a regular attack.
-#define MARTIAL_ATTACK_INVALID -1
+#define MARTIAL_ATTACK_INVALID NONE
 
 /// Martial arts attack happened but failed, do not allow a check for a regular attack.
-#define MARTIAL_ATTACK_FAIL FALSE
+#define MARTIAL_ATTACK_FAIL COMPONENT_SKIP_ATTACK
 
 /// Martial arts attack happened and succeeded, do not allow a check for a regular attack.
-#define MARTIAL_ATTACK_SUCCESS TRUE
+#define MARTIAL_ATTACK_SUCCESS COMPONENT_CANCEL_ATTACK_CHAIN
 
 /// IF an object is weak against armor, this is the value that any present armor is multiplied by
 #define ARMOR_WEAKENED_MULTIPLIER 2

code/__DEFINES/dcs/signals/signals_mob/signals_mob_living.dm

@@ -249,5 +249,9 @@
 
 /// Sent from a mob to their loc when starting to remove cuffs on itself
 #define COMSIG_MOB_REMOVING_CUFFS "living_removing_cuffs"
-/// Sent as a reply to above from any atom that wishs to stop self-cuff removal
-#define COMSIG_MOB_BLOCK_CUFF_REMOVAL (1<<0)
+	/// Sent as a reply to above from any atom that wishs to stop self-cuff removal
+	#define COMSIG_MOB_BLOCK_CUFF_REMOVAL (1<<0)
+
+/// Sent to a mob grabbing another mob: (mob/living/grabbing)
+#define COMSIG_LIVING_GRAB "living_grab"
+	// Return COMPONENT_CANCEL_ATTACK_CHAIN / COMPONENT_SKIP_ATTACK_CHAIN to stop the grab

code/__DEFINES/dcs/signals/signals_mob/signals_mob_main.dm

@@ -70,6 +70,8 @@
 
 ///from mind/transfer_to. Sent to the receiving mob.
 #define COMSIG_MOB_MIND_TRANSFERRED_INTO "mob_mind_transferred_into"
+///from mind/transfer_from. Sent to the mob the mind is being transferred out of.
+#define COMSIG_MOB_MIND_TRANSFERRED_OUT_OF "mob_mind_transferred_out_of"
 /// From /mob/proc/ghostize() Called when a mob sucessfully ghosts
 #define COMSIG_MOB_GHOSTIZED "mob_ghostized"
 

code/__DEFINES/melee.dm

@@ -2,7 +2,6 @@
 
 #define MARTIALART_BOXING "boxing"
 #define MARTIALART_CQC "CQC"
-#define MARTIALART_HUGS_OF_THE_GONDOLA "hugs of the gondola"
 #define MARTIALART_KRAVMAGA "krav maga"
 #define MARTIALART_MUSHPUNCH "mushroom punch"
 #define MARTIALART_PLASMAFIST "plasma fist"

code/_onclick/click.dm

@@ -358,46 +358,26 @@
 /atom/proc/CtrlClick(mob/user)
 	SEND_SIGNAL(src, COMSIG_CLICK_CTRL, user)
 	SEND_SIGNAL(user, COMSIG_MOB_CTRL_CLICKED, src)
+
 	var/mob/living/ML = user
 	if(istype(ML))
 		ML.pulled(src)
 	if(!can_interact(user))
 		return FALSE
 
-/mob/living/CtrlClick(mob/user)
+/mob/living/CtrlClick(mob/living/user)
 	if(!isliving(user) || !user.CanReach(src) || user.incapacitated())
 		return ..()
 
 	if(world.time < user.next_move)
 		return FALSE
 
-	var/mob/living/user_living = user
-	if(user_living.apply_martial_art(src, null, is_grab=TRUE) == MARTIAL_ATTACK_SUCCESS)
-		user_living.changeNext_move(CLICK_CD_MELEE)
+	if(user.grab(src))
+		user.changeNext_move(CLICK_CD_MELEE)
 		return TRUE
 
 	return ..()
 
-
-/mob/living/carbon/human/CtrlClick(mob/user)
-	if(!iscarbon(user) || !user.CanReach(src) || user.incapacitated())
-		return ..()
-
-	if(world.time < user.next_move)
-		return FALSE
-
-	if (ishuman(user))
-		var/mob/living/carbon/human/human_user = user
-		if(human_user.dna.species.grab(human_user, src, human_user.mind.martial_art))
-			human_user.changeNext_move(CLICK_CD_MELEE)
-			return TRUE
-	else if(isalien(user))
-		var/mob/living/carbon/alien/adult/alien_boy = user
-		if(alien_boy.grab(src))
-			alien_boy.changeNext_move(CLICK_CD_MELEE)
-			return TRUE
-	return ..()
-
 /mob/proc/CtrlMiddleClickOn(atom/A)
 	if(check_rights_for(client, R_ADMIN))
 		client.toggle_tag_datum(A)

code/datums/brain_damage/special.dm

@@ -245,14 +245,15 @@
 
 /datum/brain_trauma/special/psychotic_brawling/on_gain()
 	..()
-	psychotic_brawling = new(null)
+	psychotic_brawling = new()
+	psychotic_brawling.allow_temp_override = FALSE
 	if(!psychotic_brawling.teach(owner, TRUE))
 		to_chat(owner, span_notice("But your martial knowledge keeps you grounded."))
 		qdel(src)
 
 /datum/brain_trauma/special/psychotic_brawling/on_lose()
 	..()
-	psychotic_brawling.remove(owner)
+	psychotic_brawling.fully_remove(owner)
 	QDEL_NULL(psychotic_brawling)
 
 /datum/brain_trauma/special/psychotic_brawling/bath_salts

code/datums/components/tackle.dm

@@ -234,7 +234,7 @@
 			target.Knockdown(3 SECONDS)
 			target.adjust_staggered_up_to(STAGGERED_SLOWDOWN_LENGTH * 2, 10 SECONDS)
 			if(ishuman(target) && ishuman(user))
-				INVOKE_ASYNC(human_sacker.dna.species, TYPE_PROC_REF(/datum/species, grab), human_sacker, human_target)
+				INVOKE_ASYNC(human_sacker, TYPE_PROC_REF(/mob/living, grab), human_sacker, human_target)
 				human_sacker.setGrabState(GRAB_PASSIVE)
 
 		if(50 to INFINITY) // absolutely BODIED
@@ -260,7 +260,7 @@
 				target.Knockdown(3 SECONDS)
 				target.adjust_staggered_up_to(STAGGERED_SLOWDOWN_LENGTH * 3, 10 SECONDS)
 				if(ishuman(target) && ishuman(user))
-					INVOKE_ASYNC(human_sacker.dna.species, TYPE_PROC_REF(/datum/species, grab), human_sacker, human_target)
+					INVOKE_ASYNC(human_sacker, TYPE_PROC_REF(/mob/living, grab), human_sacker, human_target)
 					human_sacker.setGrabState(GRAB_AGGRESSIVE)
 
 /**