bomb spawn im crying

scripts/weapon_system/weapon_system.gd

@@ -27,9 +27,10 @@ signal switched_to(state: WeaponSubStateMachine)
 
 func _ready() -> void:
 	current_state = default_pistol
-	add(default_knife,"knife")
 	add(default_pistol,"secondary")
 	current_state.enter()
+	$WeaponSpawner.spawn_function = pick_up_weapon
+	$WeaponSpawner.spawned.connect(on_weapon_added)
 
 func can_add(slot: StringName) -> bool:
 	return slots.has(slot) and slots[slot] == null
@@ -38,12 +39,13 @@ func can_add(slot: StringName) -> bool:
 func add(state: WeaponSubStateMachine, slot: StringName) -> void:
 	if can_add(slot) == false:
 		return
-	print('leech')
 	
 	if state.get_parent() == null:
-		add_child(state)
+		add_child(state, true)
 	if state.get_parent() != self:
-		state.reparent(self)
+		state.get_parent().remove_child(state)
+		add_child(state,true)
+		state.ready.emit()
 	
 	slots[slot] = state
 	state.system = self
@@ -67,6 +69,25 @@ func switch(to: StringName):
 	
 	update_remotes.rpc(to)
 
+func drop(): pass
+
+# Spawn function
+# Data should be a dictionary with these keys:
+# 	ammo
+# 	remaining_ammo
+# 	scene_file_path
+func pick_up_weapon(data: Variant) -> Node:
+	if data.has("ammo") == false or data.has("remaining_ammo") == false or data.has("scene_file_path") == false or data.has("slot") == false:
+		return null
+	var scene: WeaponSubStateMachine = load(data["scene_file_path"]).instantiate()
+	scene.ammo = data["ammo"]
+	scene.remaining_ammo = data["remaining_ammo"]
+	scene.slot = data["slot"]
+	return scene
+
+func on_weapon_added(weapon: Node):
+	add(weapon,weapon.slot)
+
 func return_to_previous():
 	if last_slot != "":
 		switch(last_slot)