extends Node3D

@export var heartbeat_max_distance: float = 25.0
@export_exp_easing("attenuation") var falloff: float = 3.5

@onready var beat_vibration: VibrationComponent = $BeatVibration


func _physics_process(_delta: float) -> void:
	var player: PlayerCharacter = GameGlobals.get_player()

	if is_instance_valid(player):
		var distance: float = Utils.node_distance(self, player)
		var strength: float = remap(distance, 0.0, heartbeat_max_distance, 1.0, 0.0)
		strength = ease(strength, falloff)
		beat_vibration.magnitude_multiplier = strength