class_name AudioComponent
extends Node

@export var movement: MovementComponent
@export var footsteps: Array[AudioStream]
@export var interval: float = 0.3

var audio_player: AudioStreamPlayer3D
var last_footstep: float

func _ready():
	audio_player = $Footsteps

func _process(_delta):
	if Time.get_unix_time_from_system() - last_footstep < interval:
		return
	
	if movement.direction == Vector3.ZERO:
		return
	
	if !movement.body.is_on_floor():
		return

	audio_player.stream = footsteps[randi_range(0, footsteps.size()-1)]
	audio_player.pitch_scale = randf_range(0.9, 1.1)
	audio_player.play()
	last_footstep = Time.get_unix_time_from_system()