extends State

@export var SPEED: float = 5.0
@export var JUMP_VELOCITY: float = 4.5
@export var player: Player

func enter() -> void:
	pass

func exit() -> void:
	pass

func physics_update(_delta: float) -> void:
	if not is_multiplayer_authority():
		return
	if Input.is_action_just_pressed("plr_jump") and player.is_on_floor():
		player.velocity.y = JUMP_VELOCITY
		transition.emit("Fall")
		return
	
	if not player.is_on_floor():
		transition.emit("Fall")
		return
	
	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()
	if direction:
		player.velocity.x = direction.x * SPEED
		player.velocity.z = direction.z * SPEED
	else:
		player.velocity.x = move_toward(player.velocity.x, 0, SPEED)
		player.velocity.z = move_toward(player.velocity.z, 0, SPEED)

func _input(event: InputEvent) -> void:
	if not is_multiplayer_authority():
		return
	
	if event.is_action_pressed("plr_crouch"):
		transition.emit("Crouch")
	
	if event.is_action_pressed("plr_walk"):
		transition.emit("Walk")