Adds Hivemind Link (#17618)

Adds Hivemind Link ability to changelings

code/datums/mind.dm

@@ -52,6 +52,7 @@
 
 	var/datum/faction/faction 			//associated faction
 	var/datum/changeling/changeling		//changeling holder
+	var/linglink
 
 	var/miming = 0 // Mime's vow of silence
 	var/antag_hud_icon_state = null //this mind's ANTAG_HUD should have this icon_state

code/game/gamemodes/changeling/changeling.dm

@@ -290,6 +290,7 @@ var/list/slot2type = list("head" = /obj/item/clothing/head/changeling, "wear_mas
 	var/changelingID = "Changeling"
 	var/geneticdamage = 0
 	var/isabsorbing = 0
+	var/islinking = 0
 	var/geneticpoints = 10
 	var/purchasedpowers = list()
 	var/mimicing = ""

code/game/gamemodes/changeling/powers/linglink.dm

@@ -0,0 +1,68 @@
+/obj/effect/proc_holder/changeling/linglink
+	name = "Hivemind Link"
+	desc = "Link your victim's mind into the hivemind for personal interrogation"
+	chemical_cost = 0
+	dna_cost = 0
+	req_human = 1
+	max_genetic_damage = 100
+
+/obj/effect/proc_holder/changeling/linglink/can_sting(mob/living/carbon/user)
+	if(!..())
+		return
+	var/datum/changeling/changeling = user.mind.changeling
+	var/obj/item/weapon/grab/G = user.get_active_hand()
+	var/mob/living/carbon/target = G.affecting
+	if(changeling.islinking)
+		user << "<span class='warning'>We have already formed a link with the victim!</span>"
+		return
+	if(!target.mind)
+		user << "<span class='warning'>The victim has no mind to link to!</span>"
+		return
+	if(target.stat == DEAD)
+		user << "<span class='warning'>The victim is dead, you cannot link to a dead mind!</span>"
+		return
+	if(target.mind.changeling)
+		user << "<span class='warning'>The victim is already a part of the hivemind!</span>"
+		return	
+	if(!istype(G))
+		user << "<span class='warning'>We must be tightly grabbing a creature in our active hand to link with them!</span>"
+		return
+	if(G.state <= GRAB_NECK)
+		user << "<span class='warning'>We must have a tighter grip to link with this creature!</span>"
+		return
+	return changeling.can_absorb_dna(user,target)
+
+/obj/effect/proc_holder/changeling/linglink/sting_action(mob/user)
+	var/datum/changeling/changeling = user.mind.changeling
+	var/obj/item/weapon/grab/G = user.get_active_hand()
+	var/mob/living/carbon/human/target = G.affecting
+	changeling.islinking = 1
+	for(var/i in 1 to 3)
+		switch(i)
+			if(1)
+				user << "<span class='notice'>This creature is compatible. We must hold still...</span>"
+			if(2)
+				user << "<span class='notice'>We stealthily stab [target] with a minor proboscis...</span>"
+				target << "<span class='userdanger'>You experience a stabbing sensation and your ears begin to ring...</span>"
+			if(3)
+				user << "<span class='notice'>You mold the [target]'s mind like clay, they can now speak in the hivemind!</span>"
+				target << "<span class='userdanger'>A migraine throbs behind your eyes, you hear yourself screaming - but your mouth has not opened!</span>"
+				for(var/mob/M in mob_list)
+					if(M.lingcheck() == 2)
+						M << "<i><font color=#800080>We can sense a foreign presence in the hivemind...</font></i>"
+				target.mind.linglink = 1
+				target.say(":g AAAAARRRRGGGGGHHHHH!!")
+				target << "<font color=#800040><span class='boldannounce'>You can now communicate in the changeling hivemind, say \":g message\" to communicate!</span>"
+				target.reagents.add_reagent("salbutamol", 40) // So they don't choke to death while you interrogate them
+				sleep(1800)
+		feedback_add_details("changeling_powers","A [i]")
+		if(!do_mob(user, target, 20))
+			user << "<span class='warning'>Our link with [target] has ended!</span>"
+			changeling.islinking = 0
+			target.mind.linglink = 0
+			return
+
+	changeling.islinking = 0
+	target.mind.linglink = 0
+	user << "<span class='notice'>You cannot sustain the connection any longer, your victim fades from the hivemind</span>"
+	target << "<span class='userdanger'>The link cannot be sustained any longer, your connection to the hivemind has faded!</span>"

code/modules/mob/living/say.dm

@@ -39,21 +39,21 @@ var/list/department_radio_keys = list(
 
 	  //kinda localization -- rastaf0
 	  //same keys as above, but on russian keyboard layout. This file uses cp1251 as encoding.
-	  ":<EFBFBD>" = "right hand",	"#<EFBFBD>" = "right hand",	".<EFBFBD>" = "right hand",
-	  ":<EFBFBD>" = "left hand",	"#<EFBFBD>" = "left hand",		".<EFBFBD>" = "left hand",
-	  ":<EFBFBD>" = "intercom",	"#<EFBFBD>" = "intercom",		".<EFBFBD>" = "intercom",
-	  ":<EFBFBD>" = "department",	"#<EFBFBD>" = "department",	".<EFBFBD>" = "department",
-	  ":<EFBFBD>" = "Command",		"#<EFBFBD>" = "Command",		".<EFBFBD>" = "Command",
-	  ":<EFBFBD>" = "Science",		"#<EFBFBD>" = "Science",		".<EFBFBD>" = "Science",
-	  ":<EFBFBD>" = "Medical",		"#<EFBFBD>" = "Medical",		".<EFBFBD>" = "Medical",
-	  ":<EFBFBD>" = "Engineering",	"#<EFBFBD>" = "Engineering",	".<EFBFBD>" = "Engineering",
-	  ":<EFBFBD>" = "Security",	"#<EFBFBD>" = "Security",		".<EFBFBD>" = "Security",
-	  ":<EFBFBD>" = "whisper",		"#<EFBFBD>" = "whisper",		".<EFBFBD>" = "whisper",
-	  ":<EFBFBD>" = "binary",		"#<EFBFBD>" = "binary",		".<EFBFBD>" = "binary",
-	  ":<EFBFBD>" = "alientalk",	"#<EFBFBD>" = "alientalk",		".<EFBFBD>" = "alientalk",
-	  ":<EFBFBD>" = "Syndicate",	"#<EFBFBD>" = "Syndicate",		".<EFBFBD>" = "Syndicate",
-	  ":<EFBFBD>" = "Supply",		"#<EFBFBD>" = "Supply",		".<EFBFBD>" = "Supply",
-	  ":<EFBFBD>" = "changeling",	"#<EFBFBD>" = "changeling",	".<EFBFBD>" = "changeling"
+	  ":ê" = "right hand",	"#ê" = "right hand",	".ê" = "right hand",
+	  ":ä" = "left hand",	"#ä" = "left hand",		".ä" = "left hand",
+	  ":ø" = "intercom",	"#ø" = "intercom",		".ø" = "intercom",
+	  ":ð" = "department",	"#ð" = "department",	".ð" = "department",
+	  ":ñ" = "Command",		"#ñ" = "Command",		".ñ" = "Command",
+	  ":ò" = "Science",		"#ò" = "Science",		".ò" = "Science",
+	  ":ü" = "Medical",		"#ü" = "Medical",		".ü" = "Medical",
+	  ":ó" = "Engineering",	"#ó" = "Engineering",	".ó" = "Engineering",
+	  ":û" = "Security",	"#û" = "Security",		".û" = "Security",
+	  ":ö" = "whisper",		"#ö" = "whisper",		".ö" = "whisper",
+	  ":è" = "binary",		"#è" = "binary",		".è" = "binary",
+	  ":ô" = "alientalk",	"#ô" = "alientalk",		".ô" = "alientalk",
+	  ":å" = "Syndicate",	"#å" = "Syndicate",		".å" = "Syndicate",
+	  ":é" = "Supply",		"#é" = "Supply",		".é" = "Supply",
+	  ":ï" = "changeling",	"#ï" = "changeling",	".ï" = "changeling"
 )
 
 var/list/crit_allowed_modes = list(MODE_WHISPER,MODE_CHANGELING,MODE_ALIEN)
@@ -205,6 +205,21 @@ var/list/crit_allowed_modes = list(MODE_WHISPER,MODE_CHANGELING,MODE_ALIEN)
 /mob/living/proc/handle_inherent_channels(message, message_mode)
 	if(message_mode == MODE_CHANGELING)
 		switch(lingcheck())
+			if(3)
+				var/msg = "<i><font color=#800040><b>[src.mind]:</b> [message]</font></i>"
+				for(var/mob/M in mob_list)
+					if(M in dead_mob_list)
+						M << "<a href='?src=\ref[M];follow=\ref[src]'>(F)</a> [msg]"
+					else
+						switch(M.lingcheck())
+							if(3)
+								M << msg
+							if(2)
+								M << msg
+							if(1)
+								if(prob(40))
+									M << "<i><font color=#800080>We can faintly sense an outsider trying to communicate through the hivemind...</font></i>"
+				return 1 
 			if(2)
 				var/msg = "<i><font color=#800080><b>[mind.changeling.changelingID]:</b> [message]</font></i>"
 				log_say("[mind.changeling.changelingID]/[src.key] : [message]")
@@ -213,6 +228,8 @@ var/list/crit_allowed_modes = list(MODE_WHISPER,MODE_CHANGELING,MODE_ALIEN)
 						M << "<a href='?src=\ref[M];follow=\ref[src]'>(F)</a> [msg]"
 					else
 						switch(M.lingcheck())
+							if(3)
+								M << msg 
 							if(2)
 								M << msg
 							if(1)
@@ -272,11 +289,13 @@ var/list/crit_allowed_modes = list(MODE_WHISPER,MODE_CHANGELING,MODE_ALIEN)
 			return NOPASS
 	return 0
 
-/mob/living/lingcheck() //Returns 1 if they are a changeling. Returns 2 if they are a changeling that can communicate through the hivemind
+/mob/living/lingcheck() //1 is ling w/ no hivemind. 2 is ling w/hivemind. 3 is ling victim being linked into hivemind. 
 	if(mind && mind.changeling)
 		if(mind.changeling.changeling_speak)
 			return 2
 		return 1
+	if(mind && mind.linglink)
+		return 3
 	return 0
 
 /mob/living/say_quote(input, list/spans)
@@ -285,4 +304,4 @@ var/list/crit_allowed_modes = list(MODE_WHISPER,MODE_CHANGELING,MODE_ALIEN)
 		return "stammers, \"[tempinput]\""
 	if (getBrainLoss() >= 60)
 		return "gibbers, \"[tempinput]\""
-	return ..()
+	return ..()

tgstation.dme

@@ -297,6 +297,7 @@
 #include "code\game\gamemodes\changeling\powers\hivemind.dm"
 #include "code\game\gamemodes\changeling\powers\humanform.dm"
 #include "code\game\gamemodes\changeling\powers\lesserform.dm"
+#include "code\game\gamemodes\changeling\powers\linglink.dm"
 #include "code\game\gamemodes\changeling\powers\mimic_voice.dm"
 #include "code\game\gamemodes\changeling\powers\mutations.dm"
 #include "code\game\gamemodes\changeling\powers\panacea.dm"