person can take and interact with item

Scripts/Item.gd

@@ -2,3 +2,8 @@ extends Node3D
 class_name  Item
 var item_name
 var shelf_owner
+var is_being_used: bool
+
+
+func use():
+	print(str(self) + "is used")

Scripts/Items/food_item.gd

@@ -1,4 +1,12 @@
 extends Item
 
+
+
 func _init() -> void:
 	item_name = "food"
+	is_being_used = false
+
+
+func use():
+	print("Object eaten")
+	self.queue_free()

Scripts/build_object.gd

@@ -5,9 +5,9 @@ extends Node3D
 @export var meshInstance: MeshInstance3D
 @export var preview_shader: ShaderMaterial
 @export var ActionNode: Node3D
-
+@export var static_body: StaticBody3D
 var default_shaders: Array
-var static_body: StaticBody3D
+#var static_body: StaticBody3D
 #var ActionNode: Node3D
 var is_placed: bool = false
 
@@ -18,6 +18,8 @@ func _ready() -> void:
 	
 	static_body = $StaticBody3D
 	
+	static_body.mouse_entered.connect(_on_mouse_enter)
+	static_body.mouse_exited.connect(_on_mouse_exit)
 	
 	ActionNode = $ActionNode
 	
@@ -54,12 +56,8 @@ func _on_preview_create():
 
 
 func _on_object_placed(build_postion):
-	
-	is_placed = true
-	static_body.input_ray_pickable = true
-	static_body.mouse_entered.connect(_on_mouse_enter)
-	static_body.mouse_exited.connect(_on_mouse_exit)
 	restore_default_shaders()
+	
 
 
 func enable_outline():

Scripts/cart.gd

@@ -19,7 +19,9 @@ func _input(event: InputEvent) -> void:
 
 func _on_object_placed(build_postion):
 	var newObject = BuildManager.get_preview_object().instantiate()
+	newObject.static_body.input_ray_pickable = true
 	newObject.global_position = build_postion
 	BuildManager.add_object_to_array(newObject)
 	newObject.ActionNode.create()
+	#newObject.restore_default_shaders()
 	self.add_child(newObject)

Scripts/global_script.gd

@@ -10,5 +10,4 @@ func _ready() -> void:
 	interact.connect(_on_interact)
 
 func _on_interact(person, object):
-	object.ActionNode.start_action(person, object)
-	print(object)
+	object.start_action(person, object)

Scripts/item_manager.gd

@@ -7,10 +7,11 @@ 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)
-	
+		result.is_being_used = true
+		person.target_item = result
+		person.set_target(result.shelf_owner)
+		
 	
 
 func find_item(item_name):
@@ -18,7 +19,7 @@ func find_item(item_name):
 	for shelf in shelfes:
 		if shelf != null:
 			for item in shelf.stored_items:
-				if item.item_name == item_name:
+				if item.item_name == item_name and !item.is_being_used:
 					return item
 	return null
 

Scripts/objects/shelf_object.gd

@@ -6,35 +6,28 @@ var test: bool = false
 func _init() -> void:
 	max_person_using = 1
 	can_store = true
-	print("init")
 func _ready() -> void:
 	self.owner = $".."
 	print(self)
 	#object_placed.connect(_on_object_placed.bind(self))
-	print("ready")
 
 
 	
 	
 func start_action(person, object):
-	pass
+	if person.target_action == "take":
+		give_out(person)
 
 
 func give_out(person):
-	pass
+	person.hold_item(person.target_item)
+	stored_items.erase(person.target_item)
+	
+	
 
 
-func _on_object_placed(_owner):
-	print(2)
-	print(_owner)
-	var newItem = ItemManager.get_item(0).instantiate()
-	ItemManager.add_shelf(_owner)
-	#ItemManager.shelfes.append(_owner)
-	ItemManager.add_item_to_shelf(_owner, newItem)
-	print("placed")
 
 func create():
 	var newItem = ItemManager.get_item(0).instantiate()
-	ItemManager.shelfes.append(self)
+	ItemManager.add_shelf(self)
 	ItemManager.add_item_to_shelf(self, newItem)
-	print("placed")

Scripts/person.gd

@@ -1,5 +1,7 @@
 extends CharacterBody3D
 
+signal item_received
+
 var nav_agent: NavigationAgent3D
 
 var shirt_shader: ShaderMaterial
@@ -19,7 +21,9 @@ var is_holding_item: bool = false
 var holdingItem: Object
 
 
-var target_item: int
+var target_item
+
+var target_action: String
 
 func _ready() -> void:
 	nav_agent = $NavigationAgent3D
@@ -35,6 +39,8 @@ func _ready() -> void:
 	
 	timer = $Timer
 
+
+	item_received.connect(_on_item_received)
 	#nav_agent.target_position = Vector3(-15.955,3.486,-58.942)
 
 func _physics_process(delta: float) -> void:
@@ -46,6 +52,7 @@ func _physics_process(delta: float) -> void:
 
 func _input(event: InputEvent) -> void:
 	if event.is_action_pressed("test"):
+		target_action = "take"
 		ItemManager.set_person_target_item(self, "food")
 		#set_target_position()
 
@@ -67,16 +74,17 @@ func set_target(object):
 	#nav_agent.target_position = target_object.ActionNode.global_position
 func set_target_position():
 	is_target_reached = false
-	var newPos = target_object.ActionNode.global_position
+	var newPos = target_object.global_position
 	newPos.y = self.position.y
 	nav_agent.target_position = newPos
-	print(target_object.ActionNode.can_be_used())
+	print(target_object.can_be_used())
 
 	#nav_agent.target_position = start_pos
 
 
 func _on_navigation_agent_3d_target_reached() -> void:
 	if target_object != null:
+		print(22)
 		is_target_reached = true
 		nav_agent.target_position = self.global_position
 		Global.interact.emit(self, target_object)
@@ -90,11 +98,16 @@ func _on_timer_timeout() -> void:
 
 
 func hold_item(item):
-	var newItem = item.instantiate()
+	var newItem = item.duplicate()
 	holdingItem = newItem
-	newItem.position = Vector3(0,0.976, -0.065)
-	self.add_child(newItem)
-
+	holdingItem.position = Vector3(0,0.976, -0.065)
+	self.add_child(holdingItem)
+	item_received.emit()
 
 func drop_item():
 	pass
+
+
+func _on_item_received():
+	if holdingItem != null:
+		holdingItem.use()