Revenant Gamemode (#10851)

Added a new wave defense gamemode, Revenants, wherein the station crew have to defend themselves from an endless wave of humanoid bluespace creatures.

Ported the icon from Baystation, it's their blueforged, but I tweaked the mob's alpha values a tad. Baystation12/Baystation12#21669

code/game/antagonist/outsider/revenant.dm

@@ -0,0 +1,17 @@
+var/datum/antagonist/revenant/revenants = null
+
+/datum/antagonist/revenant
+	id = MODE_REVENANT
+	role_text = "Revenant"
+	role_text_plural = "Revenants"
+	welcome_text = "A creature borne of bluespace, you are here to wreak havoc and put an end to bluespace experimentation, one station at a time."
+	antaghud_indicator = "hudrevenant"
+	initial_spawn_req = 0
+	initial_spawn_target = 0
+	hard_cap = 12
+	hard_cap_round = 12
+
+/datum/antagonist/revenant/New()
+	..()
+
+	revenants = src

code/game/antagonist/station/wizard_golem.dm

@@ -1,13 +1,13 @@
-var/datum/antagonist/bluespace_golem/bluespace_golems = null
+var/datum/antagonist/wizard_golem/wizard_golems = null
 
-/datum/antagonist/bluespace_golem
+/datum/antagonist/wizard_golem
 	id = MODE_GOLEM
 	role_text = "Golem"
 	role_text_plural = "Golems"
 	welcome_text = "You are a golem summoned by a powerful mage. Serve your master, and assist them in completing their goals at any cost."
 	antaghud_indicator = "hudmagineer"
 
-/datum/antagonist/bluespace_golem/New()
+/datum/antagonist/wizard_golem/New()
 	..()
 
-	bluespace_golems = src
+	wizard_golems = src

code/game/gamemodes/revenants/revenants.dm

@@ -0,0 +1,23 @@
+/datum/game_mode/revenants
+	name = "Revenants"
+	config_tag = "revenants"
+	required_players = 10
+	required_enemies = 0
+	round_autoantag = TRUE
+	min_autotraitor_delay = 3 MINUTES
+	max_autotraitor_delay = 6 MINUTES
+	antag_scaling_coeff = 4 // four people can handle one revenant pretty easily
+	round_description = "A bluespace tear has opened up in the space around us, who knows what could invade?"
+	extended_round_description = "This a wave defense gamemode. The crew all have to work together to repel an endless horde of bluespace horrors."
+	antag_tags = list(MODE_REVENANT)
+
+/datum/game_mode/revenants/process_autoantag()
+	var/datum/ghostspawner/revenant/R = SSghostroles.get_spawner(MODE_REVENANT)
+	var/datum/antagonist/A = all_antag_types[MODE_REVENANT]
+	A.update_current_antag_max()
+	var/previous_count = R.max_count
+	R.max_count = min(R.max_count + 1, A.cur_max)
+	if(R.max_count > previous_count)
+		say_dead_direct("A slot for a Revenant as opened up!<br>Spawn in as it by using the ghost spawner menu in the ghost tab, and try to be good!")
+	if(!R.enabled)
+		R.enable()

code/game/machinery/wishgranter.dm

@@ -58,13 +58,13 @@
 					user.sight |= (SEE_MOBS|SEE_OBJS|SEE_TURFS)
 					user.see_invisible = SEE_INVISIBLE_LEVEL_TWO
 					to_chat(user, "<span class='notice'>The walls suddenly disappear.</span>")
-					user.set_species(SPECIES_SHADOW)
+					user.set_species(SPECIES_REVENANT)
 					user.mind.special_role = "Avatar of the Wish Granter"
 			if("I want to be rich")
 				to_chat(user, "<B>Your wish is granted, but at a terrible cost...</B>")
 				to_chat(user, "The Wish Granter punishes you for your greediness, claiming your soul and warping your body to match the darkness in your heart.")
 				new /obj/structure/closet/syndicate/resources/everything(loc)
-				user.set_species(SPECIES_SHADOW)
+				user.set_species(SPECIES_REVENANT)
 				user.mind.special_role = "Avatar of the Wish Granter"
 			if("I want immortality")
 				to_chat(user, "<B>Your wish is granted, but at a terrible cost...</B>")