Adds knifing, pressing eyes, jointlocking, headbutting, pushing, dancing and forcing onto the floor

fixup

code/_onclick/item_attack.dm

@@ -25,6 +25,21 @@
 
 	if(!istype(M) || (can_operate(M) && do_surgery(M,user,src))) return 0
 
+	// Knifing
+	if(edge)
+		for(var/obj/item/weapon/grab/G in M.grabbed_by)
+			if(G.assailant == user && G.state >= GRAB_NECK)
+				//TODO: better alternative for applying damage multiple times? Nice knifing sound?
+				M.apply_damage(20, BRUTE, "head", 0, sharp=sharp, edge=edge)
+				M.apply_damage(20, BRUTE, "head", 0, sharp=sharp, edge=edge)
+				M.apply_damage(20, BRUTE, "head", 0, sharp=sharp, edge=edge)
+				M.adjustOxyLoss(60) // Brain lacks oxygen immediately, pass out
+				user.visible_message("<span class='danger'>[user] slit [M]'s throat open with \the [name]!</span>")
+				user.attack_log += "\[[time_stamp()]\]<font color='red'> Knifed [M.name] ([M.ckey]) with [name] (INTENT: [uppertext(user.a_intent)]) (DAMTYE: [uppertext(damtype)])</font>"
+				M.attack_log += "\[[time_stamp()]\]<font color='orange'> Got knifed by [user.name] ([user.ckey]) with [name] (INTENT: [uppertext(user.a_intent)]) (DAMTYE: [uppertext(damtype)])</font>"
+				msg_admin_attack("[key_name(user)] knifed [key_name(M)] with [name] (INTENT: [uppertext(user.a_intent)]) (DAMTYE: [uppertext(damtype)])" )
+				return
+
 	/////////////////////////
 	user.lastattacked = M
 	M.lastattacker = user

code/game/objects/structures/stool_bed_chair_nest/bed.dm

@@ -41,6 +41,16 @@
 		playsound(src.loc, 'sound/items/Ratchet.ogg', 50, 1)
 		new /obj/item/stack/sheet/metal(src.loc)
 		del(src)
+	else if(istype(W, /obj/item/weapon/grab))
+		user.visible_message("<span class='notice'>[user] attempts to buckle [W:affecting] into \the [src]!</span>")
+		if(do_after(user, 20))
+			W:affecting.loc = loc
+			if(buckle_mob(W:affecting))
+				W:affecting.visible_message(\
+					"<span class='danger'>[W:affecting.name] is buckled to [src] by [user.name]!</span>",\
+					"<span class='danger'>You are buckled to [src] by [user.name]!</span>",\
+					"<span class='notice'>You hear metal clanking.</span>")
+
 	else
 		..()
 

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

@@ -89,11 +89,6 @@
 			LAssailant = M
 
 			playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, 1, -1)
-			if(M.dir == src.dir)
-				G.state = GRAB_AGGRESSIVE
-				G.adjust_position()
-				visible_message("<span class ='warning'>[M] has grabbed [src] from behind!</span>")
-			else
 			visible_message("<span class='warning'>[M] has grabbed [src] passively!</span>")
 			return 1
 

code/modules/mob/living/living.dm

@@ -132,6 +132,10 @@ default behaviour is:
 							now_pushing = 0
 							return
 					step(AM, t)
+					if(ishuman(AM) && AM:grabbed_by)
+						for(var/obj/item/weapon/grab/G in AM:grabbed_by)
+							step(G:assailant, get_dir(G:assailant, AM))
+							G.adjust_position()
 				now_pushing = 0
 			return
 	return

code/modules/mob/mob_grab.dm

@@ -7,13 +7,15 @@
 	icon_state = "reinforce"
 	flags = 0
 	var/obj/screen/grab/hud = null
-	var/mob/living/carbon/affecting = null
+	var/mob/living/affecting = null
 	var/mob/living/carbon/human/assailant = null
 	var/state = GRAB_PASSIVE
 
 	var/allow_upgrade = 1
-	var/last_upgrade = 0
+	var/last_action = 0
 	var/last_hit_zone = 0
+	var/force_down //determines if the affecting mob will be pinned to the ground
+	var/dancing //determines if assailant and affecting keep looking at each other. Basically a wrestling position
 
 	layer = 21
 	abstract = 1
@@ -39,6 +41,15 @@
 	hud.name = "reinforce grab"
 	hud.master = src
 
+	//check if assailant is grabbed by victim as well
+	if(assailant.grabbed_by)
+		for (var/obj/item/weapon/grab/G in assailant.grabbed_by)
+			if(G.assailant == affecting && G.affecting == assailant)
+				G.dancing = 1
+				G.adjust_position()
+				dancing = 1
+	adjust_position()
+
 /obj/item/weapon/grab/Del()
 	//make sure the grabbed_by list doesn't fill up with nulls
 	if(affecting) affecting.grabbed_by -= src
@@ -50,6 +61,7 @@
 		if(affecting.buckled)
 			return null
 		if(state >= GRAB_AGGRESSIVE)
+			animate(affecting, pixel_x = 0, pixel_y = 0, 4, 1)
 			return affecting
 	return null
 
@@ -84,6 +96,21 @@
 			var/obj/item/weapon/grab/G = assailant.r_hand
 			if(G.affecting != affecting)
 				allow_upgrade = 0
+
+		//disallow upgrading past aggressive if we're being grabbed aggressively
+		for(var/obj/item/weapon/grab/G in affecting.grabbed_by)
+			if(G == src) continue
+			if(G.state >= GRAB_AGGRESSIVE)
+				allow_upgrade = 0
+
+		if(allow_upgrade)
+			if(state < GRAB_AGGRESSIVE)
+				hud.icon_state = "reinforce"
+			else
+				hud.icon_state = "reinforce1"
+		else
+			hud.icon_state = "!reinforce"
+
 	if(state >= GRAB_AGGRESSIVE)
 		affecting.drop_l_hand()
 		affecting.drop_r_hand()
@@ -93,30 +120,23 @@
 		if(hit_zone != last_hit_zone)
 			announce = 1
 		last_hit_zone = hit_zone
+		if(ishuman(affecting))
 			switch(hit_zone)
 				if("mouth")
 					if(announce)
 						assailant.visible_message("<span class='warning'>[assailant] covers [affecting]'s mouth!</span>")
-					if(affecting.silent < 3)
+					if(affecting:silent < 3)
-						affecting.silent = 3
+						affecting:silent = 3
 				if("eyes")
 					if(announce)
 						assailant.visible_message("<span class='warning'>[assailant] covers [affecting]'s eyes!</span>")
-					if(affecting.eye_blind < 3)
+					if(affecting:eye_blind < 3)
-						affecting.eye_blind = 3
+						affecting:eye_blind = 3
-
+		if(force_down)
-			//disallow upgrading past aggressive if we're being grabbed aggressively
+			if(affecting.loc != assailant.loc)
-			for(var/obj/item/weapon/grab/G in affecting.grabbed_by)
+				force_down = 0
-				if(G == src) continue
-				if(G.state >= GRAB_AGGRESSIVE)
-					allow_upgrade = 0
-		if(allow_upgrade)
-			if(state < GRAB_AGGRESSIVE)
-				hud.icon_state = "reinforce"
 			else
-				hud.icon_state = "reinforce1"
+				affecting.Weaken(2)
-		else
-			hud.icon_state = "!reinforce"
 
 	if(state >= GRAB_NECK)
 		affecting.Stun(1)
@@ -141,13 +161,22 @@
 //Gets called on process, when the grab gets upgraded or the assailant moves
 /obj/item/weapon/grab/proc/adjust_position()
 	if(affecting.buckled)
+		animate(affecting, pixel_x = 0, pixel_y = 0, 4, 1, LINEAR_EASING)
+		return
+	if(affecting.lying && state != GRAB_KILL)
+		animate(affecting, pixel_x = 0, pixel_y = 0, 5, 1, LINEAR_EASING)
+		if(force_down)
+			affecting.set_dir(SOUTH) //face up
 		return
 	var/shift = 0
 	var/adir = get_dir(assailant, affecting)
 	affecting.layer = 4
 	switch(state)
 		if(GRAB_PASSIVE)
-			shift = 6
+			shift = 8
+			if(dancing) //look at partner
+				shift = 10
+				assailant.set_dir(get_dir(assailant, affecting))
 		if(GRAB_AGGRESSIVE)
 			shift = 12
 		if(GRAB_NECK, GRAB_UPGRADING)
@@ -158,9 +187,8 @@
 		if(GRAB_KILL)
 			shift = 0
 			adir = 1
-			affecting.set_dir(reverse_dir[assailant.dir])
+			affecting.set_dir(SOUTH) //face up
 			affecting.loc = assailant.loc
-			affecting.lying = 1
 
 	switch(adir)
 		if(NORTH)
@@ -182,18 +210,26 @@
 		return
 	if(assailant.next_move > world.time)
 		return
-	if(world.time < (last_upgrade + UPGRADE_COOLDOWN))
+	if(world.time < (last_action + UPGRADE_COOLDOWN))
 		return
 	if(!assailant.canmove || assailant.lying)
 		del(src)
 		return
 
-	last_upgrade = world.time
+	last_action = world.time
 
 	if(state < GRAB_AGGRESSIVE)
 		if(!allow_upgrade)
 			return
+		if(!affecting.lying)
 			assailant.visible_message("<span class='warning'>[assailant] has grabbed [affecting] aggressively (now hands)!</span>")
+		else
+			assailant.visible_message("<span class='warning'>[assailant] pins [affecting] down to the ground (now hands)!</span>")
+			force_down = 1
+			affecting.Weaken(3)
+			step_to(assailant, affecting)
+			assailant.set_dir(EAST) //face the victim
+			affecting.set_dir(SOUTH) //face up
 		state = GRAB_AGGRESSIVE
 		icon_state = "grabbed1"
 		hud.icon_state = "reinforce1"
@@ -211,6 +247,7 @@
 		msg_admin_attack("[key_name(assailant)] grabbed the neck of [key_name(affecting)]")
 		hud.icon_state = "kill"
 		hud.name = "kill"
+		affecting.Stun(10) //10 ticks of ensured grab
 	else if(state < GRAB_UPGRADING)
 		assailant.visible_message("<span class='danger'>[assailant] starts to tighten \his grip on [affecting]'s neck!</span>")
 		hud.icon_state = "kill1"
@@ -223,6 +260,7 @@
 
 		assailant.next_move = world.time + 10
 		affecting.losebreath += 1
+		affecting.set_dir(WEST)
 	adjust_position()
 
 
@@ -240,12 +278,97 @@
 	return 1
 
 
-/obj/item/weapon/grab/attack(mob/M, mob/user)
+/obj/item/weapon/grab/attack(mob/M, mob/living/user)
 	if(!affecting)
 		return
 
+	if(world.time < (last_action + 10))
+		return
+
 	if(M == affecting)
-		s_click(hud)
+		if(ishuman(M))
+			last_action = world.time
+			var/hit_zone = assailant.zone_sel.selecting
+			switch(assailant.a_intent)
+				if(I_HELP)
+					if(force_down)
+						assailant << "<span class='warning'>You are no longer pinning [affecting] to the ground.</span>"
+						force_down = 0
+						return
+				if(I_GRAB)
+					if(state < GRAB_AGGRESSIVE)
+						assailant << "<span class='warning'>You require a better grab to do this.</span>"
+						return
+					var/obj/item/organ/external/organ = affecting:get_organ(check_zone(hit_zone))
+					if(!organ || organ.dislocated == -1)
+						return
+					assailant.visible_message("<span class='danger'>[assailant] [pick("bent", "twisted")] [affecting]'s [organ.name] into a jointlock!</span>")
+					var/armor = affecting:run_armor_check(affecting, "melee")
+					if(armor < 2)
+						affecting << "<span class='danger'>You feel extreme pain!</span>"
+						affecting.adjustHalLoss(Clamp(0, 40-affecting.halloss, 40)) //up to 40 halloss
+					return
+				if(I_HURT)
+
+					if(hit_zone == "eyes")
+						if(state < GRAB_NECK)
+							assailant << "<span class='warning'>You require a better grab to do this.</span>"
+							return
+						if((affecting:head && affecting:head.flags & HEADCOVERSEYES) || \
+							(affecting:wear_mask && affecting:wear_mask.flags & MASKCOVERSEYES) || \
+							(affecting:glasses && affecting:glasses.flags & GLASSESCOVERSEYES))
+							assailant << "<span class='danger'>You're going to need to remove the eye covering first.</span>"
+							return
+						if(!affecting.has_eyes())
+							assailant << "<span class='danger'>You cannot locate any eyes on [affecting]!</span>"
+							return
+						assailant.visible_message("<span class='danger'>[assailant] pressed \his fingers into [affecting]'s eyes!</span>")
+						affecting << "<span class='danger'>You experience immense pain as you feel digits being pressed into your eyes!</span>"
+						assailant.attack_log += text("\[[time_stamp()]\] <font color='red'>Pressed fingers into the eyes of [affecting.name] ([affecting.ckey])</font>")
+						affecting.attack_log += text("\[[time_stamp()]\] <font color='orange'>Had fingers pressed into their eyes by [assailant.name] ([assailant.ckey])</font>")
+						msg_admin_attack("[key_name(assailant)] has pressed his fingers into [key_name(affecting)]'s eyes.")
+						var/obj/item/organ/eyes/eyes = affecting:internal_organs_by_name["eyes"]
+						eyes.damage += rand(3,4)
+						if (eyes.damage >= eyes.min_broken_damage)
+							if(affecting.stat != 2)
+								affecting << "\red You go blind!"
+					else if(hit_zone != "head")
+						if(state < GRAB_NECK)
+							assailant << "<span class='warning'>You require a better grab to do this.</span>"
+							return
+						if(affecting:grab_joint(assailant))
+							playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, 1, -1)
+							return
+					else
+						if(affecting.lying)
+							return
+						assailant.visible_message("<span class='danger'>[assailant] thrusts \his head into [affecting]'s skull!</span>")
+						var/damage = 20
+						var/obj/item/clothing/hat = assailant.head
+						if(istype(hat))
+							damage += hat.force * 10
+						affecting.apply_damage(damage*rand(90, 110)/100, BRUTE, "head", affecting:run_armor_check(affecting, "melee"))
+						assailant.apply_damage(10*rand(90, 110)/100, BRUTE, "head", assailant:run_armor_check("head", "melee"))
+						playsound(assailant.loc, "swing_hit", 25, 1, -1)
+						assailant.attack_log += text("\[[time_stamp()]\] <font color='red'>Headbutted [affecting.name] ([affecting.ckey])</font>")
+						affecting.attack_log += text("\[[time_stamp()]\] <font color='orange'>Headbutted by [assailant.name] ([assailant.ckey])</font>")
+						msg_admin_attack("[key_name(assailant)] has headbutted [key_name(affecting)]")
+						return
+				if(I_DISARM)
+					if(state < GRAB_AGGRESSIVE)
+						assailant << "<span class='warning'>You require a better grab to do this.</span>"
+						return
+					if(!force_down)
+						assailant.visible_message("<span class='danger'>[assailant] is forcing [affecting] to the ground!</span>")
+						force_down = 1
+						affecting.Weaken(3)
+						affecting.lying = 1
+						step_to(assailant, affecting)
+						assailant.set_dir(EAST) //face the victim
+						affecting.set_dir(SOUTH) //face up
+						return
+					else
+						assailant << "<span class='warning'>You are already pinning [affecting] to the ground.</span>"
 						return
 
 	if(M == assailant && state >= GRAB_AGGRESSIVE)
@@ -278,19 +401,7 @@
 	del(src)
 
 /obj/item/weapon/grab/Del()
-	animate(affecting, pixel_x = 0, pixel_y = 0, 4, 1)
+	animate(affecting, pixel_x = 0, pixel_y = 0, 4, 1, LINEAR_EASING)
 	affecting.layer = 4
 	del(hud)
 	..()
-
-/obj/item/weapon/grab/attack(mob/living/carbon/human/victim, mob/living/attacker)
-	if(victim != affecting)	return
-	if(istype(victim))
-		switch(assailant.a_intent)
-			if(I_HURT)
-				if(state < GRAB_NECK)
-					assailant << "<span class='warning'>You require a better grab to do this.</span>"
-					return
-				if(victim.grab_joint(assailant))
-					playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, 1, -1)
-					return

code/modules/mob/mob_movement.dm

@@ -347,6 +347,8 @@
 			if (G.state == GRAB_NECK)
 				mob.set_dir(reverse_dir[direct])
 			G.adjust_position()
+		for (var/obj/item/weapon/grab/G in mob.grabbed_by)
+			G.adjust_position()
 
 		moving = 0
 
@@ -365,7 +367,7 @@
 	for(var/obj/item/weapon/grab/G in list(mob.l_hand, mob.r_hand))
 		if(G.state == GRAB_KILL) //no wandering across the station/asteroid while choking someone
 			mob.visible_message("<span class='warning'>[mob] lost \his tight grip on [G.affecting]'s neck!</span>")
-			G.hud.icon_state = "disarm/kill"
+			G.hud.icon_state = "kill"
 			G.state = GRAB_NECK
 
 ///Process_Incorpmove