Added Itemsmanager

Items now can be stored. I wanna kill myself

Scripts/item_manager.gd

@@ -0,0 +1,54 @@
+extends Node
+@onready var food_item = preload("res://Scenes/Prefabs/food_item.tscn")
+signal  object_placed
+var shelfes: Array
+
+
+
+func set_person_target_item(person,item_name):
+	var result = find_item(item_name)
+	print(result)
+	if result != null:
+		person.set_target(result.shelf_owner.owner)
+	
+	
+
+func find_item(item_name):
+	
+	for shelf in shelfes:
+		if shelf != null:
+			for item in shelf.stored_items:
+				if item.item_name == item_name:
+					return item
+	return null
+
+func get_item_name():
+	pass
+
+
+func add_shelf(object):
+	shelfes.append(object)
+	print(object)
+
+
+func add_item_to_shelf(shelf, item):
+	item.shelf_owner = shelf
+	shelf.stored_items.append(item)
+
+func get_item(id):
+	return get_item_from_id(id)
+
+func give_item(person, item_id):
+	var item = get_item_from_id(item_id)
+	person.hold_item(item)
+	
+
+
+func get_item_from_id(id):
+	match id:
+		0:
+			return food_item
+
+
+
+