Martial arts rework/refactor. And you can't prepare combos now. Arts tied to the mind (#13341)

* first commit. combos, CQC started

* CQC working

* All transfered to new system

* The actual bug fix

* add time in between combos

* time between combos limit and minor explaination tweak

* Krav maga fixes, time change. Minor text changes

* Move martial_art to mind

* Merge mistake fixed

* Steels review changes

code/modules/mob/living/carbon/human/human.dm

@@ -29,8 +29,6 @@
 
 	create_reagents(330)
 
-	martial_art = GLOB.default_martial_art
-
 	handcrafting = new()
 
 	// Set up DNA.
@@ -298,8 +296,8 @@
 	apply_damage(5, BRUTE, affecting, run_armor_check(affecting, "melee"))
 
 /mob/living/carbon/human/bullet_act()
-	if(martial_art && martial_art.deflection_chance) //Some martial arts users can deflect projectiles!
-		if(!prob(martial_art.deflection_chance))
+	if(mind && mind.martial_art && mind.martial_art.deflection_chance) //Some martial arts users can deflect projectiles!
+		if(!prob(mind.martial_art.deflection_chance))
 			return ..()
 		if(!src.lying && !(HULK in mutations)) //But only if they're not lying down, and hulks can't do it
 			visible_message("<span class='danger'>[src] deflects the projectile; [p_they()] can't be hit with ranged weapons!</span>", "<span class='userdanger'>You deflect the projectile!</span>")
@@ -1731,16 +1729,14 @@ Eyes need to have significantly high darksight to shine unless the mob has the X
 	if(G.trigger_guard == TRIGGER_GUARD_NORMAL)
 		if(HULK in mutations)
 			to_chat(src, "<span class='warning'>Your meaty finger is much too large for the trigger guard!</span>")
-			return 0
+			return FALSE
 		if(NOGUNS in dna.species.species_traits)
 			to_chat(src, "<span class='warning'>Your fingers don't fit in the trigger guard!</span>")
-			return 0
+			return FALSE
 
-	if(martial_art && martial_art.no_guns) //great dishonor to famiry
-		to_chat(src, "<span class='warning'>[martial_art.no_guns_message]</span>")
-		return 0
-
-	return .
+	if(mind && mind.martial_art && mind.martial_art.no_guns) //great dishonor to famiry
+		to_chat(src, "<span class='warning'>[mind.martial_art.no_guns_message]</span>")
+		return FALSE
 
 /mob/living/carbon/human/proc/change_icobase(var/new_icobase, var/new_deform, var/owner_sensitive)
 	for(var/obj/item/organ/external/O in bodyparts)

code/modules/mob/living/carbon/human/human_defense.dm

@@ -214,7 +214,7 @@ emp_act
 	return 0
 
 /mob/living/carbon/human/proc/check_block()
-	if(martial_art && prob(martial_art.block_chance) && martial_art.can_use(src) && in_throw_mode && !incapacitated(FALSE, TRUE))
+	if(mind && mind.martial_art && prob(mind.martial_art.block_chance) && mind.martial_art.can_use(src) && in_throw_mode && !incapacitated(FALSE, TRUE))
 		return TRUE
 
 /mob/living/carbon/human/acid_act(acidpwr, acid_volume, bodyzone_hit) //todo: update this to utilize check_obscured_slots() //and make sure it's check_obscured_slots(TRUE) to stop aciding through visors etc

code/modules/mob/living/carbon/human/human_defines.dm

@@ -1,4 +1,3 @@
-GLOBAL_DATUM_INIT(default_martial_art, /datum/martial_art, new())
 /mob/living/carbon/human
 
 	hud_possible = list(HEALTH_HUD,STATUS_HUD,ID_HUD,WANTED_HUD,IMPMINDSHIELD_HUD,IMPCHEM_HUD,IMPTRACK_HUD,SPECIALROLE_HUD,GLAND_HUD)
@@ -42,8 +41,6 @@ GLOBAL_DATUM_INIT(default_martial_art, /datum/martial_art, new())
 
 	var/datum/personal_crafting/handcrafting
 
-	var/datum/martial_art/martial_art = null
-
 	var/special_voice = "" // For changing our voice. Used by a symptom.
 
 	var/hand_blood_color

code/modules/mob/living/carbon/human/life.dm

@@ -696,13 +696,14 @@
 
 	if(alcohol_strength >= slur_start) //slurring
 		Slur(drunk)
-	if(alcohol_strength >= brawl_start) //the drunken martial art
-		if(!istype(martial_art, /datum/martial_art/drunk_brawling))
-			var/datum/martial_art/drunk_brawling/F = new
-			F.teach(src, 1)
-	if(alcohol_strength < brawl_start) //removing the art
-		if(istype(martial_art, /datum/martial_art/drunk_brawling))
-			martial_art.remove(src)
+	if(mind)
+		if(alcohol_strength >= brawl_start) //the drunken martial art
+			if(!istype(mind.martial_art, /datum/martial_art/drunk_brawling))
+				var/datum/martial_art/drunk_brawling/F = new
+				F.teach(src, TRUE)
+		else if(alcohol_strength < brawl_start) //removing the art
+			if(istype(mind.martial_art, /datum/martial_art/drunk_brawling))
+				mind.martial_art.remove(src)
 	if(alcohol_strength >= confused_start && prob(33)) //confused walking
 		if(!confused)
 			Confused(1)

code/modules/mob/living/carbon/human/species/_species.dm

@@ -516,7 +516,7 @@
 	playsound(target.loc, 'sound/weapons/punchmiss.ogg', 25, 1, -1)
 	target.visible_message("<span class='danger'>[user] attempted to disarm [target]!</span>")
 
-/datum/species/proc/spec_attack_hand(mob/living/carbon/human/M, mob/living/carbon/human/H, datum/martial_art/attacker_style = M.martial_art) //Handles any species-specific attackhand events.
+/datum/species/proc/spec_attack_hand(mob/living/carbon/human/M, mob/living/carbon/human/H, datum/martial_art/attacker_style) //Handles any species-specific attackhand events.
 	if(!istype(M))
 		return
 
@@ -528,6 +528,9 @@
 			to_chat(M, "<span class='warning'>You can't use your hand.</span>")
 			return
 
+	if(M.mind)
+		attacker_style = M.mind.martial_art
+
 	if((M != H) && M.a_intent != INTENT_HELP && H.check_shields(M, 0, M.name, attack_type = UNARMED_ATTACK))
 		add_attack_logs(M, H, "Melee attacked with fists (miss/block)")
 		H.visible_message("<span class='warning'>[M] attempted to touch [H]!</span>")

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -122,8 +122,8 @@ Difficulty: Very Hard
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/enrage(mob/living/L)
 	if(ishuman(L))
 		var/mob/living/carbon/human/H = L
-		if(H.martial_art && prob(H.martial_art.deflection_chance))
-			. = TRUE
+		if(H.mind && H.mind.martial_art && prob(H.mind.martial_art.deflection_chance))
+			return TRUE
 
 /mob/living/simple_animal/hostile/megafauna/colossus/proc/alternating_dir_shots()
 	ranged_cooldown = world.time + 40