Merge branch 'master' of https://github.com/PolarisSS13/Polaris into item_state

Conflicts:
	code/game/objects/items/devices/telecrystal.dm
	icons/mob/suit.dmi
	icons/obj/clothing/suits.dmi

code/game/objects/items/devices/communicator/communicator.dm

@@ -222,6 +222,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 
 /mob/observer/dead
 	var/datum/exonet_protocol/exonet = null
+	var/list/exonet_messages = list()
 
 // Proc: New()
 // Parameters: None
@@ -305,6 +306,10 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 		if(comm.exonet)
 			im_contacts_ui[++im_contacts_ui.len] = list("name" = sanitize(comm.name), "address" = comm.exonet.address, "ref" = "\ref[comm]")
 
+	for(var/mob/observer/dead/ghost in im_contacts)
+		if(ghost.exonet)
+			im_contacts_ui[++im_contacts_ui.len] = list("name" = sanitize(ghost.name), "address" = ghost.exonet.address, "ref" = "\ref[ghost]")
+
 	//Actual messages.
 	for(var/I in im_list)
 		im_list_ui[++im_list_ui.len] = list("address" = I["address"], "to_address" = I["to_address"], "im" = I["im"])
@@ -411,6 +416,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 		if(text)
 			exonet.send_message(their_address, "text", text)
 			im_list += list(list("address" = exonet.address, "to_address" = their_address, "im" = text))
+			log_pda("[usr] (COMM: [src]) sent \"[text]\" to [exonet.get_atom_from_address(their_address)]")
 
 	if(href_list["disconnect"])
 		var/name_to_disconnect = href_list["disconnect"]
@@ -493,7 +499,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 // Proc: receive_exonet_message()
 // Parameters: 3 (origin atom - the source of the message's holder, origin_address - where the message came from, message - the message received)
 // Description: Handles voice requests and invite messages originating from both real communicators and ghosts.  Also includes a ping response.
-/mob/observer/dead/receive_exonet_message(origin_atom, origin_address, message)
+/mob/observer/dead/receive_exonet_message(origin_atom, origin_address, message, text)
 	if(message == "voice")
 		if(istype(origin_atom, /obj/item/device/communicator))
 			var/obj/item/device/communicator/comm = origin_atom
@@ -508,7 +514,9 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 			var/random = rand(450,700)
 			random = random / 10
 			exonet.send_message(origin_address, "64 bytes received from [exonet.address] ecmp_seq=1 ttl=51 time=[random] ms")
-	if(message == "text") //Ghosts don't get texting yet. Mostly for spam prevention by ghosts but also due to ui requirements not sorted out yet.
+	if(message == "text")
+		src << "<span class='notice'>\icon[origin_atom] Received text message from [origin_atom]: <b>\"[text]\"</b></span>"
+		exonet_messages.Add("<b>From [origin_atom]:</b><br>[text]")
 		return
 
 // Proc: register_device()
@@ -533,7 +541,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 	communicating |= comm
 	listening_objects |= src
 	update_icon()
-	
+
 // Proc: del_communicating()
 // Parameters: 1 (comm - the communicator to remove from communicating)
 // Description: Used when this communicator is being asked to stop relaying say/me messages to another
@@ -732,7 +740,9 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 /obj/item/device/communicator/proc/request_im(var/atom/candidate, var/origin_address, var/text)
 	var/who = null
 	if(isobserver(candidate))
-		return
+		var/mob/observer/dead/ghost = candidate
+		who = ghost
+		im_list += list(list("address" = origin_address, "to_address" = exonet.address, "im" = text))
 	else if(istype(candidate, /obj/item/device/communicator))
 		var/obj/item/device/communicator/comm = candidate
 		who = comm.owner
@@ -811,7 +821,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 		if(!T) return
 		var/list/in_range = get_mobs_and_objs_in_view_fast(T,world.view,0) //Range of 3 since it's a tiny video display
 		var/list/mobs_to_relay = in_range["mobs"]
-		
+
 		for(var/mob/mob in mobs_to_relay) //We can't use visible_message(), or else we will get an infinite loop if two communicators hear each other.
 			var/dst = get_dist(get_turf(mob),get_turf(comm))
 			if(dst <= video_range)
@@ -827,7 +837,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 // Description: Relays the speech to all linked communicators.
 /obj/item/device/communicator/hear_talk(mob/living/M, text, verb, datum/language/speaking)
 	for(var/obj/item/device/communicator/comm in communicating)
-		
+
 		var/turf/T = get_turf(comm)
 		if(!T) return
 		var/list/in_range = get_mobs_and_objs_in_view_fast(T,world.view,0)
@@ -915,6 +925,71 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 
 			src << "A communications request has been sent to [chosen_communicator].  Now you need to wait until someone answers."
 
+// Verb: text_communicator()
+// Parameters: None
+// Description: Allows a ghost to send a text message to a communicator.
+/mob/observer/dead/verb/text_communicator()
+	set category = "Ghost"
+	set name = "Text Communicator"
+	set desc = "If there is a communicator available, send a text message to it."
+
+	if(ticker.current_state < GAME_STATE_PLAYING)
+		src << "<span class='danger'>The game hasn't started yet!</span>"
+		return
+
+	if (!src.stat)
+		return
+
+	if (usr != src)
+		return //something is terribly wrong
+
+	for(var/mob/living/L in mob_list) //Simple check so you don't have dead people calling.
+		if(src.client.prefs.real_name == L.real_name)
+			src << "<span class='danger'>Your identity is already present in the game world.  Please load in a different character first.</span>"
+			return
+
+	var/obj/machinery/exonet_node/E = get_exonet_node()
+	if(!E || !E.on || !E.allow_external_communicators)
+		src << "<span class='danger'>The Exonet node at telecommunications is down at the moment, or is actively blocking you, so your call can't go through.</span>"
+		return
+
+	var/list/choices = list()
+	for(var/obj/item/device/communicator/comm in all_communicators)
+		if(!comm.network_visibility || !comm.exonet || !comm.exonet.address)
+			continue
+		choices.Add(comm)
+
+	if(!choices.len)
+		src << "<span class='danger'>There are no available communicators, sorry.</span>"
+		return
+
+	var/choice = input(src,"Send a text message to whom?") as null|anything in choices
+	if(choice)
+		var/obj/item/device/communicator/chosen_communicator = choice
+		var/mob/observer/dead/O = src
+		var/text_message = sanitize(input(src, "What do you want the message to say?")) as message
+		if(text_message && O.exonet)
+			O.exonet.send_message(chosen_communicator.exonet.address, "text", text_message)
+
+			src << "<span class='notice'>You have sent '[text_message]' to [chosen_communicator].</span>."
+			exonet_messages.Add("<b>To [chosen_communicator]:</b><br>[text_message]")
+			log_pda("[usr] (COMM: [src]) sent \"[text_message]\" to [chosen_communicator]")
+
+
+// Verb: show_text_messages()
+// Parameters: None
+// Description: Lets ghosts review messages they've sent or received.
+/mob/observer/dead/verb/show_text_messages()
+	set category = "Ghost"
+	set name = "Show Text Messages"
+	set desc = "Allows you to see exonet text messages you've sent and received."
+
+	var/HTML = "<html><head><title>Exonet Message Log</title></head><body>"
+	for(var/line in exonet_messages)
+		HTML += line + "<br>"
+	HTML +="</body></html>"
+	usr << browse(HTML, "window=log;size=400x444;border=1;can_resize=1;can_close=1;can_minimize=0")
+
 // Proc: connect_video()
 // Parameters: user - the mob doing the viewing of video, comm - the communicator at the far end
 // Description: Sets up a videocall and puts the first view into it using watch_video, and updates the icon
@@ -963,7 +1038,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 // Description: Cleans up mob's client when they stop watching a video
 /obj/item/device/communicator/proc/video_cleanup(mob/user)
 	if(!user) return
-	
+
 	user.reset_view(null)
 	user.unset_machine()
 
@@ -972,14 +1047,14 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 // Description: Ends the video call by clearing video_source
 /obj/item/device/communicator/proc/end_video(var/reason)
 	video_source = null
-	
+
 	. = "<span class='danger'>\icon[src] [reason ? reason : "Video session ended"].</span>"
-	
+
 	visible_message(.)
 	update_icon()
 
 //For synths who have no hands.
-/obj/item/device/communicator/integrated 
+/obj/item/device/communicator/integrated
 	name = "integrated communicator"
 	desc = "A circuit used for long-range communications, able to be integrated into a system."
 

code/game/objects/items/devices/telecrystal.dm

@@ -1,20 +0,0 @@
-/* 
-Telecrystal item
-Does nothing if not suitable antag type, checks for accept_tcrystals = 1 in a mob's mind.
-For new antags, make sure to add "player.mind.accept_tcrystals = 1" if you want tradable tcrystals.
-*/
-/obj/item/device/telecrystal
-	name = "red crystal"
-	desc = "A strange, red, glowing crystal."
-	icon = 'icons/obj/stock_parts.dmi'
-	icon_state = "telecrystal"
-	force = 5
-	origin_tech = list(TECH_MATERIAL = 2, TECH_BLUESPACE = 1, TECH_ILLEGAL = 1)
-	
-/obj/item/device/telecrystal/attack_self(mob/user as mob)
-	if(user.mind.accept_tcrystals) //Checks to see if antag type allows for tcrystals
-		user.mind.tcrystals += 1
-		user.drop_from_inventory(src)
-		qdel(src)
-	return
-	

code/game/objects/items/stacks/telecrystal.dm

@@ -0,0 +1,29 @@
+/obj/item/stack/telecrystal
+	name = "telecrystal"
+	desc = "It seems to be pulsing with suspiciously enticing energies."
+	description_antag = "Telecrystals can be activated by utilizing them on devices with an actively running uplink. They will not activate on unactivated uplinks."
+	singular_name = "telecrystal"
+	icon = 'icons/obj/stock_parts.dmi'
+	icon_state = "telecrystal"
+	w_class = 1
+	max_amount = 240
+	flags = NOBLUDGEON
+	origin_tech = list(TECH_MATERIAL = 6, TECH_BLUESPACE = 4)
+
+/obj/item/stack/telecrystal/afterattack(var/obj/item/I as obj, mob/user as mob, proximity)
+	if(!proximity)
+		return
+	if(istype(I, /obj/item))
+		if(I.hidden_uplink && I.hidden_uplink.active) //No metagaming by using this on every PDA around just to see if it gets used up.
+			I.hidden_uplink.uses += amount
+			I.hidden_uplink.update_nano_data()
+			nanomanager.update_uis(I.hidden_uplink)
+			use(amount)
+			user << "<span class='notice'>You slot \the [src] into \the [I] and charge its internal uplink.</span>"
+
+/obj/item/stack/telecrystal/attack_self(mob/user as mob)
+	if(user.mind.accept_tcrystals) //Checks to see if antag type allows for tcrystals
+		user << "<span class='notice'>You use \the [src], adding [src.amount] to your balance.</span>"
+		user.mind.tcrystals += amount
+		use(amount)
+	return

code/game/objects/items/weapons/cards_ids.dm

@@ -69,7 +69,6 @@
 	icon_state = "emag"
 	item_state = "card-id"
 	origin_tech = list(TECH_MAGNET = 2, TECH_ILLEGAL = 2)
-	var/default_uses = 10
 	var/uses = 10
 
 /obj/item/weapon/card/emag/resolve_attackby(atom/A, mob/user)
@@ -89,9 +88,15 @@
 		qdel(src)
 
 	return 1
+
 /obj/item/weapon/card/emag/attackby(obj/item/O as obj, mob/user as mob)
-	if(istype(O, /obj/item/device/telecrystal))
-		src.uses += default_uses/2 //Adds half the default amount of uses which is more than you get per TC when buying, as to balance the utility of having multiple emags vs one heavily usable one
+	if(istype(O, /obj/item/stack/telecrystal))
+		var/obj/item/stack/telecrystal/T = O
+		if(T.amount < 1)
+			usr << "<span class='notice'>You are not adding enough telecrystals to fuel \the [src].</span>"
+			return
+		uses += T.amount/2 //Gives 5 uses per 10 TC
+		uses = ceil(uses) //Ensures no decimal uses nonsense, rounds up to be nice
 		usr << "<span class='notice'>You add \the [O] to \the [src]. Increasing the uses of \the [src] to [uses].</span>"
 		qdel(O)
 

code/game/objects/items/weapons/material/misc.dm

@@ -38,6 +38,22 @@
 	icon = 'icons/obj/weapons.dmi'
 	icon_state = "unathiknife"
 	attack_verb = list("ripped", "torn", "cut")
+	var hits = 0
+
+/obj/item/weapon/material/hatchet/unathiknife/attack(mob/M as mob, mob/user as mob)
+	if(hits > 0)
+		return
+	var/obj/item/I = user.get_inactive_hand()
+	if(istype(I, /obj/item/weapon/material/hatchet/unathiknife))
+		hits ++
+		var/obj/item/weapon/W = I
+		W.attack(M, user)
+		W.afterattack(M, user)
+	..()
+
+/obj/item/weapon/material/hatchet/unathiknife/afterattack(mob/M as mob, mob/user as mob)
+	hits = initial(hits)
+	..()
 
 /obj/item/weapon/material/hatchet/tacknife
 	name = "tactical knife"