Merge pull request #10381 from Zuhayr/hardsuitcontrol

Rig AI movement and module control buffs.

code/modules/mob/living/carbon/brain/MMI.dm

@@ -122,6 +122,13 @@
 			locked = 1
 			return
 
+/obj/item/device/mmi/relaymove(var/mob/user, var/direction)
+	if(user.stat || user.stunned)
+		return
+	var/obj/item/weapon/rig/rig = src.get_rig()
+	if(rig)
+		rig.forced_move(direction, user)
+
 /obj/item/device/mmi/Destroy()
 	if(isrobot(loc))
 		var/mob/living/silicon/robot/borg = loc

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

@@ -49,12 +49,12 @@
 			return 1
 		return ..()
 
-
 /mob/living/carbon/brain/update_canmove()
-	if(in_contents_of(/obj/mecha))
+	if(in_contents_of(/obj/mecha) || istype(loc, /obj/item/device/mmi))
 		canmove = 1
-		use_me = 1 //If it can move, let it emote
-	else							canmove = 0
+		use_me = 1
+	else
+		canmove = 0
 	return canmove
 
 /mob/living/carbon/brain/binarycheck()

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

@@ -136,8 +136,10 @@
 
 	return shock_damage
 
+/mob/proc/swap_hand()
+	return
 
-/mob/living/carbon/proc/swap_hand()
+/mob/living/carbon/swap_hand()
 	var/obj/item/item_in_hand = src.get_active_hand()
 	if(item_in_hand) //this segment checks if the item in your hand is twohanded.
 		if(istype(item_in_hand,/obj/item/weapon/material/twohanded))

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

@@ -61,11 +61,13 @@
 	if(!gibbed && species.death_sound)
 		playsound(loc, species.death_sound, 80, 1, 1)
 
-
 	if(ticker && ticker.mode)
 		sql_report_death(src)
 		ticker.mode.check_win()
 
+	if(wearing_rig)
+		wearing_rig.notify_ai("<span class='danger'>Warning: user death event. Mobility control passed to integrated intelligence system.</span>")
+
 	return ..(gibbed,species.death_message)
 
 /mob/living/carbon/human/proc/ChangeToHusk()

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

@@ -7,6 +7,7 @@
 
 	var/list/hud_list[10]
 	var/embedded_flag	  //To check if we've need to roll for damage on movement while an item is imbedded in us.
+	var/obj/item/weapon/rig/wearing_rig // This is very not good, but it's much much better than calling get_rig() every update_canmove() call.
 
 /mob/living/carbon/human/New(var/new_loc, var/new_species = null)
 
@@ -1370,6 +1371,16 @@
 		handle_regular_hud_updates()
 
 /mob/living/carbon/human/Check_Shoegrip()
-	if(istype(shoes, /obj/item/clothing/shoes/magboots) && (shoes.item_flags & NOSLIP))  //magboots + dense_object = no floating
+	if((shoes.item_flags & NOSLIP) && istype(shoes, /obj/item/clothing/shoes/magboots))  //magboots + dense_object = no floating
+		return 1
+	return 0
+
+/mob/living/carbon/human/can_stand_overridden()
+	if(wearing_rig && wearing_rig.ai_can_move_suit(check_for_ai = 1))
+		// Actually missing a leg will screw you up. Everything else can be compensated for.
+		for(var/limbcheck in list("l_leg","r_leg"))
+			var/obj/item/organ/affecting = get_organ(limbcheck)
+			if(!affecting)
+				return 0
 		return 1
 	return 0

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

@@ -144,6 +144,9 @@
 
 /mob/living/carbon/human/Paralyse(amount)
 	if(HULK in mutations)	return
+	// Notify our AI if they can now control the suit.
+	if(wearing_rig && !stat && paralysis < amount) //We are passing out right this second.
+		wearing_rig.notify_ai("<span class='danger'>Warning: user consciousness failure. Mobility control passed to integrated intelligence system.</span>")
 	..()
 
 /mob/living/carbon/human/getCloneLoss()

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

@@ -52,6 +52,10 @@
 	// update the current life tick, can be used to e.g. only do something every 4 ticks
 	life_tick++
 
+	// This is not an ideal place for this but it will do for now.
+	if(wearing_rig && wearing_rig.offline)
+		wearing_rig = null
+
 	in_stasis = istype(loc, /obj/structure/closet/body_bag/cryobag) && loc:opened == 0
 	if(in_stasis) loc:used++
 

code/modules/mob/living/living.dm

@@ -657,7 +657,7 @@ default behaviour is:
 	set category = "IC"
 
 	resting = !resting
-	src << "\blue You are now [resting ? "resting" : "getting up"]"
+	src << "<span class='notice'>You are now [resting ? "resting" : "getting up"].</span>"
 
 /mob/living/proc/handle_ventcrawl(var/obj/machinery/atmospherics/unary/vent_pump/vent_found = null, var/ignore_items = 0) // -- TLE -- Merged by Carn
 	if(stat)

code/modules/mob/living/silicon/ai/ai.dm

@@ -81,7 +81,7 @@ var/list/ai_verbs_default = list(
 
 	var/datum/ai_icon/selected_sprite			// The selected icon set
 	var/custom_sprite 	= 0 					// Whether the selected icon is custom
-
+	var/carded
 
 /mob/living/silicon/ai/proc/add_ai_verbs()
 	src.verbs |= ai_verbs_default
@@ -684,5 +684,15 @@ var/list/ai_verbs_default = list(
 		icon_state = selected_sprite.alive_icon
 		set_light(1, 1, selected_sprite.alive_light)
 
+// Pass lying down or getting up to our pet human, if we're in a rig.
+/mob/living/silicon/ai/lay_down()
+	set name = "Rest"
+	set category = "IC"
+
+	resting = 0
+	var/obj/item/weapon/rig/rig = src.get_rig()
+	if(rig)
+		rig.force_rest(src)
+
 #undef AI_CHECK_WIRELESS
 #undef AI_CHECK_RADIO

code/modules/mob/living/silicon/pai/pai.dm

@@ -72,8 +72,6 @@
 	var/current_pda_messaging = null
 
 /mob/living/silicon/pai/New(var/obj/item/device/paicard)
-
-	canmove = 0
 	src.loc = paicard
 	card = paicard
 	sradio = new(src)
@@ -276,8 +274,6 @@
 		var/obj/item/device/pda/holder = card.loc
 		holder.pai = null
 
-	canmove = 1
-
 	src.client.perspective = EYE_PERSPECTIVE
 	src.client.eye = src
 	src.forceMove(get_turf(card))
@@ -339,12 +335,16 @@
 	set name = "Rest"
 	set category = "IC"
 
+	// Pass lying down or getting up to our pet human, if we're in a rig.
 	if(istype(src.loc,/obj/item/device/paicard))
 		resting = 0
+		var/obj/item/weapon/rig/rig = src.get_rig()
+		if(istype(rig))
+			rig.force_rest(src)
 	else
 		resting = !resting
 		icon_state = resting ? "[chassis]_rest" : "[chassis]"
-		src << "\blue You are now [resting ? "resting" : "getting up"]"
+		src << "<span class='notice'>You are now [resting ? "resting" : "getting up"]</span>"
 
 	canmove = !resting
 
@@ -393,7 +393,8 @@
 	card.loc = get_turf(card)
 	src.forceMove(card)
 	card.forceMove(card.loc)
-	canmove = 0
+	canmove = 1
+	resting = 0
 	icon_state = "[chassis]"
 
 /mob/living/silicon/pai/start_pulling(var/atom/movable/AM)

code/modules/mob/mob.dm

@@ -692,40 +692,52 @@
 	if(transforming)						return 0
 	return 1
 
+// Not sure what to call this. Used to check if humans are wearing an AI-controlled exosuit and hence don't need to fall over yet.
+/mob/proc/can_stand_overridden()
+	return 0
+
+/mob/proc/cannot_stand()
+	return incapacitated() || restrained() || resting || sleeping || (status_flags & FAKEDEATH)
+
 //Updates canmove, lying and icons. Could perhaps do with a rename but I can't think of anything to describe it.
 /mob/proc/update_canmove()
-	if(istype(buckled, /obj/vehicle))
-		var/obj/vehicle/V = buckled
-		if(stat || weakened || paralysis || resting || sleeping || (status_flags & FAKEDEATH))
-			lying = 1
-			canmove = 0
-			pixel_y = V.mob_offset_y - 5
-		else
-			if(buckled.buckle_lying != -1) lying = buckled.buckle_lying
-			canmove = 1
-			pixel_y = V.mob_offset_y
-	else if(buckled)
-		anchored = 1
-		canmove = 0
-		if(istype(buckled))
-			if(buckled.buckle_lying != -1)
-				lying = buckled.buckle_lying
-			if(buckled.buckle_movable)
-				anchored = 0
-				canmove = 1
 
-	else if( stat || weakened || paralysis || resting || sleeping || (status_flags & FAKEDEATH))
-		lying = 1
-		canmove = 0
-	else if(stunned)
-		canmove = 0
-	else if(captured)
-		anchored = 1
-		canmove = 0
-		lying = 0
-	else
+	if(!resting && cannot_stand() && can_stand_overridden())
 		lying = 0
 		canmove = 1
+	else
+		if(istype(buckled, /obj/vehicle))
+			var/obj/vehicle/V = buckled
+			if(cannot_stand())
+				lying = 1
+				canmove = 0
+				pixel_y = V.mob_offset_y - 5
+			else
+				if(buckled.buckle_lying != -1) lying = buckled.buckle_lying
+				canmove = 1
+				pixel_y = V.mob_offset_y
+		else if(buckled)
+			anchored = 1
+			canmove = 0
+			if(istype(buckled))
+				if(buckled.buckle_lying != -1)
+					lying = buckled.buckle_lying
+				if(buckled.buckle_movable)
+					anchored = 0
+					canmove = 1
+
+		else if(cannot_stand())
+			lying = 1
+			canmove = 0
+		else if(stunned)
+			canmove = 0
+		else if(captured)
+			anchored = 1
+			canmove = 0
+			lying = 0
+		else
+			lying = 0
+			canmove = 1
 
 	if(lying)
 		density = 0

code/modules/mob/mob_movement.dm

@@ -233,7 +233,6 @@
 
 	if(Process_Grab())	return
 
-
 	if(!mob.canmove)
 		return
 
@@ -246,7 +245,6 @@
 	if((istype(mob.loc, /turf/space)) || (mob.lastarea.has_gravity == 0))
 		if(!mob.Process_Spacemove(0))	return 0
 
-
 	if(isobj(mob.loc) || ismob(mob.loc))//Inside an object, tell it we moved
 		var/atom/O = mob.loc
 		return O.relaymove(mob, direct)