extends State

@export var player: Player
@export var max_speed: float = 5.0
@export var acceleration: float
@export var weapon_system: WeaponSystem

func enter() -> void:
	pass

func exit() -> void:
	pass


func physics_update(delta: float) -> void:
	if not is_multiplayer_authority():
		return
	if player.is_on_floor():
		transition.emit("Stand")
	
	player.velocity += player.get_gravity() * delta
	
	var input_dir := Input.get_vector("plr_strafe_r","plr_strafe_l", "plr_back","plr_forward")
	var direction := (player.transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
	var modified_max_speed = max_speed * weapon_system.get_speed_modifier()
	if direction:
		if abs(player.velocity.x + direction.x * acceleration * delta) < abs(modified_max_speed * direction.x):
			player.velocity.x += direction.x * acceleration * delta
		if abs(player.velocity.z + direction.z * acceleration * delta) < abs(modified_max_speed * direction.z):
			player.velocity.z += direction.z * acceleration * delta