Merge pull request #12471 from Citadel-Station-13/poplock

poplocks hijack/glorious death

code/modules/antagonists/traitor/classes/hijack.dm

@@ -4,6 +4,7 @@
 	weight = 3
 	chaos = 5
 	threat = 3
+	min_players = 25
 	uplink_filters = list(/datum/uplink_item/stealthy_weapons/romerol_kit)
 
 /datum/traitor_class/human/hijack/forge_objectives(datum/antagonist/traitor/T)

code/modules/antagonists/traitor/classes/martyr.dm

@@ -4,6 +4,7 @@
 	weight = 2
 	chaos = 5
 	threat = 5
+	min_players = 20
 	uplink_filters = list(/datum/uplink_item/stealthy_weapons/romerol_kit,/datum/uplink_item/bundles_TC/contract_kit)
 
 /datum/traitor_class/human/martyr/forge_objectives(datum/antagonist/traitor/T)

code/modules/antagonists/traitor/classes/traitor_class.dm

@@ -7,6 +7,8 @@ GLOBAL_LIST_EMPTY(traitor_classes)
 	var/chaos = 0
 	var/threat = 0
 	var/TC = 20
+	/// Minimum players for this to randomly roll via get_random_traitor_class().
+	var/min_players = 0
 	var/list/uplink_filters
 
 /datum/traitor_class/New()
@@ -41,4 +43,4 @@ GLOBAL_LIST_EMPTY(traitor_classes)
 
 /datum/traitor_class/proc/clean_up_traitor(datum/antagonist/traitor/T)
 	// Any effects that need to be cleaned up if traitor class is being swapped.
-	
+	

code/modules/antagonists/traitor/datum_traitor.dm

@@ -47,6 +47,8 @@
 	for(var/C in GLOB.traitor_classes)
 		if(!(C in blacklist))
 			var/datum/traitor_class/class = GLOB.traitor_classes[C]
+			if(class.min_players > length(GLOB.joined_player_list))
+				continue
 			var/weight = LOGISTIC_FUNCTION(1.5*class.weight,chaos_weight,class.chaos,0)
 			weights[C] = weight * 1000
 	var/choice = pickweight(weights, 0)