changes UI to a global singleton

resources/save_data.gd

@@ -1,11 +1,19 @@
-class_name SaveData
-extends Resource
+extends Node
+
+# SIGNALS
+signal inventory_changed
 
 # Player data
 var player_name: String = "Player"
 var money: int = 0
+var world: String = "res://scenes/worlds/debug_level.tscn"
 
 # Inventory data
+# Items with their unique id and amount
+
+# Monster Party data
+# monster with their values (unique id, atk, def, tmp for now)
+var monsters: Array
 
 func _init() -> void:
 	set_name("SaveData")
@@ -13,7 +21,8 @@ func _init() -> void:
 func save():
 	var player_data = {
 		"player_name": player_name,
-		"money": money
+		"money": money,
+		"world": world
 	}
 	
 	# Collect all data to save in one dictionary
@@ -22,3 +31,11 @@ func save():
 	}
 	
 	return save_dict
+
+func setup_new_inventory() -> void:
+	var data = MonsterData.new()
+	data.set_data("debuggy", {}, 5)
+	print("After setting it in inventory: ", data.display_name)
+	
+	monsters.append(data)
+	inventory_changed.emit()