person interaction update

Scripts/Interactable.gd

@@ -1,6 +1,8 @@
 class_name  Interactable
 extends Node
 
+signal action_stoped
+
 var can_pick: bool
 
 var can_store: bool
@@ -8,12 +10,41 @@ var stored_objects: Array
 
 var max_person_using
 var persons_using: Array
+var persons_position: Array
 
-func action(person, object):
+func start_action(person, object):
 	print("action!")
 
+
+func stop_action(person, object):
+	person.is_in_action = false
+	var pose = find_pose(person)
+	pose.remove_person()
+	person.visible = true
+	action_stoped.emit()
+	
 func add_person_using(person):
 	persons_using.append(person)
 
 func remove_person_using(person):
 	persons_using.erase(person)
+
+
+func set_person_pos(person):
+	for pose in persons_position:
+		if pose.is_free:
+			pose.set_person(person)
+	
+
+func find_pose(person):
+	return persons_position[persons_position.find(person)]
+
+func can_be_used():
+	var used_poses = 0
+	for pose in persons_position:
+		if !pose.is_free:
+			used_poses += 1
+	if used_poses < max_person_using:
+		return true
+	else:
+		return false