Added stairs (can't climb yet).

proto3/godot/scenes/maps/dungeon.gd

@@ -123,12 +123,16 @@ var state = 0
 func _ready():
 	pass
 # Called every frame. 'delta' is the elapsed time since the previous frame.
+var furniture_nodes = []
+var dungeon_ids = []
 func _process(_delta):
 	match(state):
 		0:
 			global.load_game()
 			if global.save_data.has("dungeon"):
 				dungeon_save = global.save_data.dungeon
+			state = 1
+		1:
 			dungeon.resize(floors * size_x * size_y)
 			for k in range(floors):
 				for i in range(size_x):
@@ -140,16 +144,25 @@ func _process(_delta):
 						ri.translation.z = j * h - size_y / 2 * h
 						dungeon[k * size_x * size_y + j * size_x + i] = ri
 			if dungeon_save.empty():
-				state = 1
+				state = 20
 			else:
-				state = 2
-		1:
+				state = 30
+		20:
 			build_rooms()
+			state = 21
+		21:
 			build_special_rooms()
-		
+			state = 22
+		22:
 			for r in dungeon:
 				r.create_rooms()
-			for k in get_tree().get_nodes_in_group("furniture"):
+			state = 23
+		23:
+			furniture_nodes = get_tree().get_nodes_in_group("furniture")
+			state = 24
+		24:
+			if furniture_nodes.size() > 0:
+				var k = furniture_nodes.pop_front()
 				if k.name.begins_with("fc"):
 					if randf() > 0.5 && !k.get_parent().has_meta("kitchen_room"):
 						var bed_i = bed.instance()
@@ -167,16 +180,22 @@ func _process(_delta):
 						closet_i.set_meta("save_path", "res://scenes/furniture/closet.tscn")
 						k.add_child(closet_i)
 						k.rotate_y(randf() * PI / 24.0)
-			save()
-			state = 3
-		2:
-			for k in range(dungeon.size()):
+			else:
+				save()
+				state = 40
+		30:
+			dungeon_ids = range(dungeon.size())
+			state = 31
+		31:
+			if dungeon_ids.size() > 0:
+				var k = dungeon_ids.pop_front()
 				dungeon[k].save_data = dungeon_save[str(k)]
 				dungeon[k].restore()
-			state = 3
-		3:
+			else:
+				state = 40
+		40:
 			print("loaded")
-			state = 4
+			state = 50
 			prepared = true
 			emit_signal("prepared")
 		_: