Bubberstation/code/modules/mob/mob.dm

/mob/Del()//This makes sure that mobs with clients/keys are not just deleted from the game.
	mob_list -= src
	dead_mob_list -= src
	living_mob_list -= src
	ghostize()
	..()

var/next_mob_id = 0
/mob/New()
	tag = "mob_[next_mob_id++]"
	mob_list += src
	if(stat == DEAD)
		dead_mob_list += src
	else
		living_mob_list += src
	..()

/mob/proc/Cell()
	set category = "Admin"
	set hidden = 1

	if(!loc) return 0

	var/datum/gas_mixture/environment = loc.return_air()

	var/t = "\blue Coordinates: [x],[y] \n"
	t+= "\red Temperature: [environment.temperature] \n"
	t+= "\blue Nitrogen: [environment.nitrogen] \n"
	t+= "\blue Oxygen: [environment.oxygen] \n"
	t+= "\blue Plasma : [environment.toxins] \n"
	t+= "\blue Carbon Dioxide: [environment.carbon_dioxide] \n"
	for(var/datum/gas/trace_gas in environment.trace_gases)
		usr << "\blue [trace_gas.type]: [trace_gas.moles] \n"

	usr.show_message(t, 1)

/mob/proc/show_message(msg, type, alt, alt_type)//Message, type of message (1 or 2), alternative message, alt message type (1 or 2)

	if(!client)	return

	if (type)
		if(type & 1 && (sdisabilities & BLIND || blinded || paralysis) )//Vision related
			if (!( alt ))
				return
			else
				msg = alt
				type = alt_type
		if (type & 2 && (sdisabilities & DEAF || ear_deaf))//Hearing related
			if (!( alt ))
				return
			else
				msg = alt
				type = alt_type
				if ((type & 1 && sdisabilities & BLIND))
					return
	// Added voice muffling for Issue 41.
	if(stat == UNCONSCIOUS || sleeping > 0)
		src << "<I>... You can almost hear someone talking ...</I>"
	else
		src << msg
	return

// Show a message to all mobs in sight of this one
// This would be for visible actions by the src mob
// message is the message output to anyone who can see e.g. "[src] does something!"
// self_message (optional) is what the src mob sees  e.g. "You do something!"
// blind_message (optional) is what blind people will hear e.g. "You hear something!"

/mob/visible_message(var/message, var/self_message, var/blind_message)
	for(var/mob/M in viewers(src))
		var/msg = message
		if(self_message && M==src)
			msg = self_message
		M.show_message( msg, 1, blind_message, 2)

// Show a message to all mobs in sight of this atom
// Use for objects performing visible actions
// message is output to anyone who can see, e.g. "The [src] does something!"
// blind_message (optional) is what blind people will hear e.g. "You hear something!"
/atom/proc/visible_message(var/message, var/blind_message)
	for(var/mob/M in viewers(src))
		M.show_message( message, 1, blind_message, 2)


//This is awful, still.
/mob/attackby(obj/item/I, mob/user)
	if(I && istype(I))	//The istype is necessary for things like bodybags which are structures that do not have an attack() proc.
		I.attack(src, user)


/mob/proc/findname(msg)
	for(var/mob/M in mob_list)
		if (M.real_name == text("[]", msg))
			return M
	return 0

/mob/proc/movement_delay()
	return 0

/mob/proc/Life()
//	if(organStructure)
//		organStructure.ProcessOrgans()
	return

/mob/proc/get_item_by_slot(var/slot_id)
	return

/mob/proc/restrained()
	return

//This proc is called whenever someone clicks an inventory ui slot.
/mob/proc/attack_ui(slot)
	var/obj/item/W = get_active_hand()

	if(istype(W))
		if(equip_to_slot_if_possible(W, slot,0,0,0))
			return 1

	if(!W)
		// Activate the item
		var/obj/item/I = get_item_by_slot(slot)
		if(istype(I))
			I.attack_hand(src)

	return 0

/mob/proc/put_in_any_hand_if_possible(obj/item/W as obj, del_on_fail = 0, disable_warning = 1, redraw_mob = 1)
	if(equip_to_slot_if_possible(W, slot_l_hand, del_on_fail, disable_warning, redraw_mob))
		return 1
	else if(equip_to_slot_if_possible(W, slot_r_hand, del_on_fail, disable_warning, redraw_mob))
		return 1
	return 0

//This is a SAFE proc. Use this instead of equip_to_splot()!
//set del_on_fail to have it delete W if it fails to equip
//set disable_warning to disable the 'you are unable to equip that' warning.
//unset redraw_mob to prevent the mob from being redrawn at the end.
/mob/proc/equip_to_slot_if_possible(obj/item/W as obj, slot, del_on_fail = 0, disable_warning = 0, redraw_mob = 1)
	if(!istype(W)) return 0
	if(!W.mob_can_equip(src, slot, disable_warning))
		if(del_on_fail)
			del(W)
		else
			if(!disable_warning)
				src << "\red You are unable to equip that." //Only print if del_on_fail is false
		return 0
	equip_to_slot(W, slot, redraw_mob) //This proc should not ever fail.
	return 1

//This is an UNSAFE proc. It merely handles the actual job of equipping. All the checks on whether you can or can't eqip need to be done before! Use mob_can_equip() for that task.
//In most cases you will want to use equip_to_slot_if_possible()
/mob/proc/equip_to_slot(obj/item/W as obj, slot)
	return

//This is just a commonly used configuration for the equip_to_slot_if_possible() proc, used to equip people when the rounds tarts and when events happen and such.
/mob/proc/equip_to_slot_or_del(obj/item/W as obj, slot)
	equip_to_slot_if_possible(W, slot, 1, 1, 0)

//The list of slots by priority. equip_to_appropriate_slot() uses this list. Doesn't matter if a mob type doesn't have a slot.
var/list/slot_equipment_priority = list( \
		slot_back,\
		slot_wear_id,\
		slot_w_uniform,\
		slot_wear_suit,\
		slot_wear_mask,\
		slot_head,\
		slot_shoes,\
		slot_gloves,\
		slot_ears,\
		slot_glasses,\
		slot_belt,\
		slot_s_store,\
		slot_l_store,\
		slot_r_store\
	)

//puts the item "W" into an appropriate slot in a human's inventory
//returns 0 if it cannot, 1 if successful
/mob/proc/equip_to_appropriate_slot(obj/item/W)
	if(!istype(W)) return 0

	for(var/slot in slot_equipment_priority)
		if(equip_to_slot_if_possible(W, slot, 0, 1, 1)) //del_on_fail = 0; disable_warning = 0; redraw_mob = 1
			return 1

	return 0

/mob/proc/reset_view(atom/A)
	if (client)
		if (istype(A, /atom/movable))
			client.perspective = EYE_PERSPECTIVE
			client.eye = A
		else
			if (isturf(loc))
				client.eye = client.mob
				client.perspective = MOB_PERSPECTIVE
			else
				client.perspective = EYE_PERSPECTIVE
				client.eye = loc
	return


/mob/proc/show_inv(mob/user as mob)
	user.set_machine(src)
	var/dat = {"
	<B><HR><FONT size=3>[name]</FONT></B>
	<BR><HR>
	<BR><B>Left Hand:</B> <A href='?src=\ref[src];item=l_hand'>[(l_hand ? l_hand  : "Nothing")]</A>
	<BR><B>Right Hand:</B> <A href='?src=\ref[src];item=r_hand'>[(r_hand ? r_hand : "Nothing")]</A>
	<BR><A href='?src=\ref[src];item=pockets'>Empty Pockets</A>
	<BR><A href='?src=\ref[user];refresh=1'>Refresh</A>
	<BR><A href='?src=\ref[user];mach_close=mob[name]'>Close</A>
	<BR>"}
	user << browse(dat, text("window=mob[];size=325x500", name))
	onclose(user, "mob[name]")
	return

/mob/proc/ret_grab(obj/effect/list_container/mobl/L as obj, flag)
	if ((!( istype(l_hand, /obj/item/weapon/grab) ) && !( istype(r_hand, /obj/item/weapon/grab) )))
		if (!( L ))
			return null
		else
			return L.container
	else
		if (!( L ))
			L = new /obj/effect/list_container/mobl( null )
			L.container += src
			L.master = src
		if (istype(l_hand, /obj/item/weapon/grab))
			var/obj/item/weapon/grab/G = l_hand
			if (!( L.container.Find(G.affecting) ))
				L.container += G.affecting
				if (G.affecting)
					G.affecting.ret_grab(L, 1)
		if (istype(r_hand, /obj/item/weapon/grab))
			var/obj/item/weapon/grab/G = r_hand
			if (!( L.container.Find(G.affecting) ))
				L.container += G.affecting
				if (G.affecting)
					G.affecting.ret_grab(L, 1)
		if (!( flag ))
			if (L.master == src)
				var/list/temp = list(  )
				temp += L.container
				//L = null
				del(L)
				return temp
			else
				return L.container
	return

/mob/verb/mode()
	set name = "Activate Held Object"
	set category = "IC"
	set src = usr

	if(hand)
		var/obj/item/W = l_hand
		if (W)
			W.attack_self(src)
			update_inv_l_hand(0)
	else
		var/obj/item/W = r_hand
		if (W)
			W.attack_self(src)
			update_inv_r_hand(0)
	return

/*
/mob/verb/dump_source()

	var/master = "<PRE>"
	for(var/t in typesof(/area))
		master += text("[]\n", t)
		//Foreach goto(26)
	src << browse(master)
	return
*/

/mob/verb/memory()
	set name = "Notes"
	set category = "IC"
	if(mind)
		mind.show_memory(src)
	else
		src << "The game appears to have misplaced your mind datum, so we can't show you your notes."

/mob/verb/add_memory(msg as message)
	set name = "Add Note"
	set category = "IC"

	msg = copytext(msg, 1, MAX_MESSAGE_LEN)
	msg = sanitize(msg)

	if(mind)
		mind.store_memory(msg)
	else
		src << "The game appears to have misplaced your mind datum, so we can't show you your notes."

/mob/proc/store_memory(msg as message, popup, sane = 1)
	msg = copytext(msg, 1, MAX_MESSAGE_LEN)

	if (sane)
		msg = sanitize(msg)

	if (length(memory) == 0)
		memory += msg
	else
		memory += "<BR>[msg]"

	if (popup)
		memory()

/*
/mob/verb/help()
	set name = "Help"
	src << browse('html/help.html', "window=help")
	return
*/

/mob/verb/abandon_mob()
	set name = "Respawn"
	set category = "OOC"

	if (!( abandon_allowed ))
		return
	if ((stat != 2 || !( ticker )))
		usr << "\blue <B>You must be dead to use this!</B>"
		return

	log_game("[usr.name]/[usr.key] used abandon mob.")

	usr << "\blue <B>Please roleplay correctly!</B>"

	if(!client)
		log_game("[usr.key] AM failed due to disconnect.")
		return
	client.screen.Cut()
	if(!client)
		log_game("[usr.key] AM failed due to disconnect.")
		return

	var/mob/new_player/M = new /mob/new_player()
	if(!client)
		log_game("[usr.key] AM failed due to disconnect.")
		del(M)
		return

	M.key = key
//	M.Login()	//wat
	return

/client/verb/changes()
	set name = "Changelog"
	set category = "OOC"
	getFiles(
		'html/postcardsmall.jpg',
		'html/somerights20.png',
		'html/88x31.png',
		'html/bug-minus.png',
		'html/cross-circle.png',
		'html/hard-hat-exclamation.png',
		'html/image-minus.png',
		'html/image-plus.png',
		'html/music-minus.png',
		'html/music-plus.png',
		'html/tick-circle.png',
		'html/wrench-screwdriver.png',
		'html/spell-check.png',
		'html/burn-exclamation.png',
		'html/chevron.png',
		'html/chevron-expand.png',
		'html/changelog.css',
		'html/changelog.js',
		'html/changelog.html'
		)
	src << browse('html/changelog.html', "window=changes;size=675x650")
	if(prefs.lastchangelog != changelog_hash)
		prefs.lastchangelog = changelog_hash
		prefs.save_preferences()
		winset(src, "rpane.changelog", "background-color=none;font-style=;")

/mob/verb/observe()
	set name = "Observe"
	set category = "OOC"
	var/is_admin = 0

	if(client.holder && (client.holder.rights & R_ADMIN))
		is_admin = 1
	else if(stat != DEAD || istype(src, /mob/new_player))
		usr << "\blue You must be observing to use this!"
		return

	if(is_admin && stat == DEAD)
		is_admin = 0

	var/list/names = list()
	var/list/namecounts = list()
	var/list/creatures = list()

	for(var/obj/O in world)				//EWWWWWWWWWWWWWWWWWWWWWWWW ~needs to be optimised
		if(!O.loc)
			continue
		if(istype(O, /obj/item/weapon/disk/nuclear))
			var/name = "Nuclear Disk"
			if (names.Find(name))
				namecounts[name]++
				name = "[name] ([namecounts[name]])"
			else
				names.Add(name)
				namecounts[name] = 1
			creatures[name] = O

		if(istype(O, /obj/machinery/singularity))
			var/name = "Singularity"
			if (names.Find(name))
				namecounts[name]++
				name = "[name] ([namecounts[name]])"
			else
				names.Add(name)
				namecounts[name] = 1
			creatures[name] = O

		if(istype(O, /obj/machinery/bot))
			var/name = "BOT: [O.name]"
			if (names.Find(name))
				namecounts[name]++
				name = "[name] ([namecounts[name]])"
			else
				names.Add(name)
				namecounts[name] = 1
			creatures[name] = O


	for(var/mob/M in sortAtom(mob_list))
		var/name = M.name
		if (names.Find(name))
			namecounts[name]++
			name = "[name] ([namecounts[name]])"
		else
			names.Add(name)
			namecounts[name] = 1

		creatures[name] = M


	client.perspective = EYE_PERSPECTIVE

	var/eye_name = null

	var/ok = "[is_admin ? "Admin Observe" : "Observe"]"
	eye_name = input("Please, select a player!", ok, null, null) as null|anything in creatures

	if (!eye_name)
		return

	var/mob/mob_eye = creatures[eye_name]

	if(client && mob_eye)
		client.eye = mob_eye
		if (is_admin)
			client.adminobs = 1
			if(mob_eye == client.mob || client.eye == client.mob)
				client.adminobs = 0

/mob/verb/cancel_camera()
	set name = "Cancel Camera View"
	set category = "OOC"
	reset_view(null)
	unset_machine()
	if(istype(src, /mob/living))
		if(src:cameraFollow)
			src:cameraFollow = null

/mob/Topic(href, href_list)
	if(href_list["mach_close"])
		var/t1 = text("window=[href_list["mach_close"]]")
		unset_machine()
		src << browse(null, t1)
//	..()
	return


/mob/MouseDrop(mob/M as mob)
	..()
	if(M != usr) return
	if(usr == src) return
	if(get_dist(usr,src) > 1) return
	if(istype(M,/mob/living/silicon/ai)) return
	if(LinkBlocked(usr.loc,loc)) return
	show_inv(usr)


/mob/verb/stop_pulling()

	set name = "Stop Pulling"
	set category = "IC"

	if(pulling)
		pulling.pulledby = null
		pulling = null

/mob/proc/start_pulling(var/atom/movable/AM)
	if ( !AM || !usr || src==AM || !isturf(src.loc) )	//if there's no person pulling OR the person is pulling themself OR the object being pulled is inside something: abort!
		return
	if (!( AM.anchored ))
		if(pulling)
			var/pulling_old = pulling
			stop_pulling()
			// Are we pulling the same thing twice? Just stop pulling.
			if(pulling_old == AM)
				return
		src.pulling = AM
		AM.pulledby = src
		if(ismob(AM))
			var/mob/M = AM
			if(!iscarbon(src))
				M.LAssailant = null
			else
				M.LAssailant = usr


/mob/proc/can_use_hands()
	return

/mob/proc/is_active()
	return (0 >= usr.stat)

/mob/proc/see(message)
	if(!is_active())
		return 0
	src << message
	return 1

/mob/proc/show_viewers(message)
	for(var/mob/M in viewers())
		M.see(message)

/*
adds a dizziness amount to a mob
use this rather than directly changing var/dizziness
since this ensures that the dizzy_process proc is started
currently only humans get dizzy

value of dizziness ranges from 0 to 1000
below 100 is not dizzy
*/
/mob/proc/make_dizzy(var/amount)
	if(!istype(src, /mob/living/carbon/human)) // for the moment, only humans get dizzy
		return

	dizziness = min(1000, dizziness + amount)	// store what will be new value
													// clamped to max 1000
	if(dizziness > 100 && !is_dizzy)
		spawn(0)
			dizzy_process()


/*
dizzy process - wiggles the client's pixel offset over time
spawned from make_dizzy(), will terminate automatically when dizziness gets <100
note dizziness decrements automatically in the mob's Life() proc.
*/
/mob/proc/dizzy_process()
	is_dizzy = 1
	while(dizziness > 100)
		if(client)
			var/amplitude = dizziness*(sin(dizziness * 0.044 * world.time) + 1) / 70
			client.pixel_x = amplitude * sin(0.008 * dizziness * world.time)
			client.pixel_y = amplitude * cos(0.008 * dizziness * world.time)

		sleep(1)
	//endwhile - reset the pixel offsets to zero
	is_dizzy = 0
	if(client)
		client.pixel_x = 0
		client.pixel_y = 0

// jitteriness - copy+paste of dizziness

/mob/proc/make_jittery(var/amount)
	if(!istype(src, /mob/living/carbon/human)) // for the moment, only humans get dizzy
		return

	jitteriness = min(1000, jitteriness + amount)	// store what will be new value
													// clamped to max 1000
	if(jitteriness > 100 && !is_jittery)
		spawn(0)
			jittery_process()


// Typo from the oriignal coder here, below lies the jitteriness process. So make of his code what you will, the previous comment here was just a copypaste of the above.
/mob/proc/jittery_process()
	var/old_x = pixel_x
	var/old_y = pixel_y
	is_jittery = 1
	while(jitteriness > 100)
//		var/amplitude = jitteriness*(sin(jitteriness * 0.044 * world.time) + 1) / 70
//		pixel_x = amplitude * sin(0.008 * jitteriness * world.time)
//		pixel_y = amplitude * cos(0.008 * jitteriness * world.time)

		var/amplitude = min(4, jitteriness / 100)
		pixel_x = rand(-amplitude, amplitude)
		pixel_y = rand(-amplitude/3, amplitude/3)

		sleep(1)
	//endwhile - reset the pixel offsets to zero
	is_jittery = 0
	pixel_x = old_x
	pixel_y = old_y

/mob/Stat()
	..()

	if(statpanel("Status"))	//not looking at that panel

		if(client && client.holder)
			stat(null,"Location:\t([x], [y], [z])")
			stat(null,"CPU:\t[world.cpu]")
			stat(null,"Instances:\t[world.contents.len]")

			if(master_controller)
				stat(null,"MasterController-[last_tick_duration] ([master_controller.processing?"On":"Off"]-[controller_iteration])")
				stat(null,"Air-[master_controller.air_cost]\tSun-[master_controller.sun_cost]")
				stat(null,"Mob-[master_controller.mobs_cost]\t#[mob_list.len]")
				stat(null,"Dis-[master_controller.diseases_cost]\t#[active_diseases.len]")
				stat(null,"Mch-[master_controller.machines_cost]\t#[machines.len]")
				stat(null,"Obj-[master_controller.objects_cost]\t#[processing_objects.len]")
				stat(null,"Net-[master_controller.networks_cost]\tPnet-[master_controller.powernets_cost]")
				stat(null,"Tick-[master_controller.ticker_cost]\tALL-[master_controller.total_cost]")
			else
				stat(null,"MasterController-ERROR")


	if(spell_list.len)
		for(var/obj/effect/proc_holder/spell/S in spell_list)
			switch(S.charge_type)
				if("recharge")
					statpanel("Spells","[S.charge_counter/10.0]/[S.charge_max/10]",S)
				if("charges")
					statpanel("Spells","[S.charge_counter]/[S.charge_max]",S)
				if("holdervar")
					statpanel("Spells","[S.holder_var_type] [S.holder_var_amount]",S)



// facing verbs
/mob/proc/canface()
	if(!canmove)						return 0
	if(client.moving)					return 0
	if(world.time < client.move_delay)	return 0
	if(stat==2)							return 0
	if(anchored)						return 0
	if(monkeyizing)						return 0
	if(restrained())					return 0
	return 1

//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(buckled)
		anchored = 1
		canmove = 0
		if( istype(buckled,/obj/structure/stool/bed/chair) )
			lying = 0
		else
			lying = 1
	else if( stat || weakened || paralysis || resting || sleeping || (status_flags & FAKEDEATH) )
		lying = 1
		canmove = 0
	else if( stunned )
//		lying = 0
		canmove = 0
	else
		lying = 0
		canmove = 1

	if(lying)
		density = 0
		drop_l_hand()
		drop_r_hand()
	else
		density = 1

	//Temporarily moved here from the various life() procs
	//I'm fixing stuff incrementally so this will likely find a better home.
	//It just makes sense for now. ~Carn
	if( update_icon )	//forces a full overlay update
		update_icon = 0
		regenerate_icons()
	else if( lying != lying_prev )
		update_icons()

	return canmove


/mob/verb/eastface()
	set hidden = 1
	if(!canface())	return 0
	dir = EAST
	client.move_delay += movement_delay()
	return 1


/mob/verb/westface()
	set hidden = 1
	if(!canface())	return 0
	dir = WEST
	client.move_delay += movement_delay()
	return 1


/mob/verb/northface()
	set hidden = 1
	if(!canface())	return 0
	dir = NORTH
	client.move_delay += movement_delay()
	return 1


/mob/verb/southface()
	set hidden = 1
	if(!canface())	return 0
	dir = SOUTH
	client.move_delay += movement_delay()
	return 1


/mob/proc/IsAdvancedToolUser()//This might need a rename but it should replace the can this mob use things check
	return 0


/mob/proc/Stun(amount)
	if(status_flags & CANSTUN)
		stunned = max(max(stunned,amount),0) //can't go below 0, getting a low amount of stun doesn't lower your current stun
	return

/mob/proc/SetStunned(amount) //if you REALLY need to set stun to a set amount without the whole "can't go below current stunned"
	if(status_flags & CANSTUN)
		stunned = max(amount,0)
	return

/mob/proc/AdjustStunned(amount)
	if(status_flags & CANSTUN)
		stunned = max(stunned + amount,0)
	return

/mob/proc/Weaken(amount)
	if(status_flags & CANWEAKEN)
		weakened = max(max(weakened,amount),0)
		update_canmove()	//updates lying, canmove and icons
	return

/mob/proc/SetWeakened(amount)
	if(status_flags & CANWEAKEN)
		weakened = max(amount,0)
		update_canmove()	//updates lying, canmove and icons
	return

/mob/proc/AdjustWeakened(amount)
	if(status_flags & CANWEAKEN)
		weakened = max(weakened + amount,0)
		update_canmove()	//updates lying, canmove and icons
	return

/mob/proc/Paralyse(amount)
	if(status_flags & CANPARALYSE)
		paralysis = max(max(paralysis,amount),0)
	return

/mob/proc/SetParalysis(amount)
	if(status_flags & CANPARALYSE)
		paralysis = max(amount,0)
	return

/mob/proc/AdjustParalysis(amount)
	if(status_flags & CANPARALYSE)
		paralysis = max(paralysis + amount,0)
	return

/mob/proc/Sleeping(amount)
	sleeping = max(max(sleeping,amount),0)
	return

/mob/proc/SetSleeping(amount)
	sleeping = max(amount,0)
	return

/mob/proc/AdjustSleeping(amount)
	sleeping = max(sleeping + amount,0)
	return

/mob/proc/Resting(amount)
	resting = max(max(resting,amount),0)
	return

/mob/proc/SetResting(amount)
	resting = max(amount,0)
	return

/mob/proc/AdjustResting(amount)
	resting = max(resting + amount,0)
	return