NPCs can take quests!

ai/tasks/actions/use_guild_equipment.gd

@@ -12,7 +12,7 @@ enum Phases {
 	ARRIVE,
 	QUEUE,
 	WAIT,
-	SERVICE,
+	INTERACT,
 	COMPLETE
 }
 
@@ -37,7 +37,7 @@ func _generate_name() -> String:
 func _enter() -> void:
 	var eq = Guild.hall.interactables.get(equipment_name)
 	if !eq:
-		printerr("Use Guild Equipment (%s) - %s, '%s' not found!", equipment_name, service_name, equipment_name)
+		printerr("Use Guild Equipment (%s) - %s, '%s' not found!" % [equipment_name, service_name, equipment_name])
 		return
 	equipment = eq
 	queue = equipment.queue
@@ -61,11 +61,11 @@ func _tick(delta: float) -> Status:
 			pass
 		Phases.WAIT:
 			pass
-		Phases.SERVICE:
+		Phases.INTERACT:
 			if wait_time_remaining > 0:
 				wait_time_remaining -= delta
 				if wait_time_remaining <= 0:
-					equipment.service_provided.connect(_on_service_complete)
+					equipment.interaction_complete.connect(_on_interaction_complete)
 					equipment.interact(agent, service_name)
 		Phases.COMPLETE:
 			return SUCCESS
@@ -81,10 +81,11 @@ func _on_navigation_failed() -> void:
 	wait_time_remaining = randf_range(.5, 2)
 	agent.navigation_finished.disconnect(_on_navigation_complete)
 
-func use_service():
-	phase = Phases.SERVICE
+func interact():
+	phase = Phases.INTERACT
 	wait_time_remaining = randf_range(2,5)
 	#TODO: Make them both do the talking emoji
+	equipment.busy = true
 	agent.show_speech_bubble("busy")
 
 func wait():
@@ -98,12 +99,14 @@ func _on_queue_advanced() -> void:
 		if equipment.busy:
 			wait()
 		else:
-			use_service()
+			interact()
 	pass
 
-func _on_service_complete() -> void:
-	equipment.service_provided.disconnect(_on_service_complete)
+func _on_interaction_complete() -> void:
+	equipment.interaction_complete.disconnect(_on_interaction_complete)
+	equipment.busy = false
 	agent.show_speech_bubble("")
 	queue.remove_member(agent)
 	phase = Phases.COMPLETE
 	
+	

ai/tasks/conditions/has_quest.gd

@@ -1,5 +1,5 @@
 extends BTCondition
-var invert : bool
+@export var invert : bool
 func _tick(delta: float) -> Status:
 	if agent.data and ((agent.data.quest == null) == invert):
 		return SUCCESS