godot boom

extends CharacterBody3D

@export var camera_sensitivity: float = 0.005

const SPEED = 5.0
const JUMP_VELOCITY = 4.5

@onready var spring_arm = $SpringArm3D  # Получаем ссылку на SpringArm3D

var rotation_x = 0.0  # Угол наклона камеры

func _ready():
	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED

func _input(event):
	if event is InputEventMouseMotion:
		# Вращение вокруг персонажа (по оси Y)
		rotate_y(-event.relative.x * camera_sensitivity)

		# Ограничиваем наклон камеры (по оси X)
		rotation_x = clamp(rotation_x - event.relative.y * camera_sensitivity, -0.5, 0.5)
		spring_arm.rotation.x = rotation_x

func _physics_process(delta: float) -> void:
	# Add the gravity.
	if not is_on_floor():
		velocity += get_gravity() * delta

	# Handle jump.
	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
		velocity.y = JUMP_VELOCITY

	# Get the input direction and handle the movement/deceleration.
	# As good practice, you should replace UI actions with custom gameplay actions.
	var input_dir := Input.get_vector("ui_left", "ui_right", "ui_down", "ui_up")
	var direction := (transform.basis * Vector3(input_dir.y, 0, input_dir.x)).normalized()
	if direction:
		velocity.x = direction.x * SPEED
		velocity.z = direction.z * SPEED
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)
		velocity.z = move_toward(velocity.z, 0, SPEED)

	move_and_slide()