class_name PlayerIdleState
extends PlayerState

func enter(_msg := {}):
	player.velocity = Vector2.ZERO
	player.animation_player.play("idle")

func update(_delta):
	if get_input_direction() != Vector2.ZERO:
		state_machine.transition_to("Walk")

func get_input_direction():
	return Input.get_vector("move_left", "move_right", "move_up", "move_down")