inventory bug fixes, multiplayer pickup sync

Scripts/Resources/entity_resource.gd

@@ -0,0 +1 @@
+extends Node

Scripts/Resources/entity_resource.gd.uid

@@ -0,0 +1 @@
+uid://cd0o5lwehj6cl

Scripts/Resources/inventory.gd

@@ -10,6 +10,7 @@ func get_current_slot(index : int) -> RigidBody3D:
 
 func add_item(item : RigidBody3D) -> void:
 	items.append(item)
+	print(item.item.id, " added id")
 
 func remove_items(item : RigidBody3D) -> void:
 	items.erase(item)

Scripts/Resources/item.gd

@@ -2,8 +2,17 @@ extends Resource
 
 class_name Item
 
+@export var id : int
 @export var value : int
 @export var name : String
 @export var weight : int
 @export var primary_objective : bool
 @export var secondary_objective : bool
+var controller : Marker3D
+
+
+func set_controller(new_controller : Marker3D):
+	controller = new_controller
+
+func get_controller() -> Marker3D:
+	return controller