class_name MoveAction
extends "res://cutscene/Action.gd"

# Properties
var character: Node2D        # The character to move
var target_position: Vector2 # Target position
var speed: float = 100.0     # Movement speed (pixels/second)
var threshold: float = 5.0   # Distance threshold for completion

# Internal
var start_position: Vector2
var distance: float
var traveled: float = 0.0

func _init(character_node: Node2D, target: Vector2, move_speed: float = 100.0) -> void:
	character = character_node
	target_position = target
	speed = move_speed
	name = "MoveAction"

func start() -> void:
	print("started", character)
	if character == null:
		self._set_failed("Character is null")
		return
	
	start_position = character.position
	distance = start_position.distance_to(target_position)
	traveled = 0.0
	self._set_running()

func update(delta: float) -> void:
	if state != State.RUNNING:
		return
	
	if character == null:
		self._set_failed("Character was destroyed during action")
		return
	
	# Calculate movement for this frame
	var frame_distance = speed * delta
	traveled += frame_distance
	
	# If we've reached or overshot the target
	if traveled >= distance:
		character.position = target_position
		self._set_completed()
		return
	
	# Move character along the path
	var direction = (target_position - start_position).normalized()
	character.position = start_position + direction * traveled

func is_completed() -> bool:
	return state == State.COMPLETED