Copy-Paste Port of /tg/station's Shadowlings

Ports tgstation/-tg-station#8157

This won't compile, needs to be bugfixed and tested. The only reason I
am PRing  this right now is so that we don't have multiple people
working on the same thing.

@ZomgPonies This will require PROBABILITY SHADOWLING # to be added to
game_options.txt, and will likely require SQL database additions for the
BE_SHADOWLING antag preference.

code/modules/admin/player_panel.dm

@@ -501,6 +501,12 @@
 		if(ticker.mode.traitors.len)
 			dat += check_role_table("Traitors", ticker.mode.traitors, src)
 
+		if(ticker.mode.shadows.len)
+			dat += check_role_table("Shadowlings", ticker.mode.shadowlings, src)
+
+		if(ticker.mode.thralls.len)
+			dat += check_role_table("Shadowling Thralls", ticker.thralls, src)
+
 		if(ticker.mode.vampires.len)
 			dat += check_role_table("Vampires", ticker.mode.vampires, src)
 

code/modules/client/preferences.dm

@@ -17,7 +17,8 @@ var/global/list/special_roles = list( //keep synced with the defines BE_* in set
 	"raider" = IS_MODE_COMPILED("heist"),				 // 1024 / 11
 	"vampire" = IS_MODE_COMPILED("vampire"),			 // 2048 / 12
 	"mutineer" = IS_MODE_COMPILED("mutiny"),             // 4096 / 13
-	"blob" = IS_MODE_COMPILED("blob")          	     // 8192 / 14
+	"blob" = IS_MODE_COMPILED("blob")          	     	// 8192 / 14
+	"shadowling" = IS_MODE_COMPILED("shadowling")		//16384 / 15
 )
 var/global/list/special_role_times = list( //minimum age (in days) for accounts to play these roles
 	num2text(BE_PAI) = 0,

code/modules/mob/living/simple_animal/ascendant_shadowling.dm

@@ -0,0 +1,33 @@
+/mob/living/simple_animal/ascendant_shadowling
+	name = "Ascendant Shadowling"
+	desc = "A large, floating eldritch horror. It has pulsing markings all about its body and large horns. It seems to be floating without any form of support."
+	icon = 'icons/mob/mob.dmi'
+	icon_state = "shadowling_ascended"
+	icon_living = "shadowling_ascended"
+	speak_emote = list("telepathically thunders", "telepathically booms")
+	force_threshold = INFINITY //Can't die by normal means
+	health = 100000
+	maxHealth = 100000
+	speed = 0
+	var/phasing = 0
+	see_in_dark = 8
+	see_invisible = SEE_INVISIBLE_MINIMUM
+
+	response_help   = "stares at"
+	response_disarm = "flails at"
+	response_harm   = "flails at"
+
+	harm_intent_damage = 0
+	melee_damage_lower = 35
+	melee_damage_upper = 35
+	attacktext = "claws at"
+	attack_sound = 'sound/weapons/slash.ogg'
+
+	minbodytemp = 0
+	maxbodytemp = INFINITY
+	environment_smash = 2
+
+	faction = list("faithless")
+
+/mob/living/simple_animal/ascendant_shadowling/Process_Spacemove(var/movement_dir = 0)
+	return 1 //copypasta from carp code