extends Camera3D

@export var PlayerNode: Node3D;

@export var turnSpeed: float = 0.25;
@export var XRotationClamp: Vector2 = Vector2(-90, 90)

var currentRotation: Vector2 = Vector2(0,0);

func _ready() -> void:
	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED;

func _input(event: InputEvent) -> void:
	if event is InputEventKey && event.key_label == KEY_ESCAPE:
		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
	
	if event is not InputEventMouseMotion:
		return

	var inputRotation = event.relative

	self.currentRotation += Vector2(inputRotation.y, inputRotation.x) * self.turnSpeed * -1;

	self.currentRotation.x = clamp(currentRotation.x, XRotationClamp.x, XRotationClamp.y);

	self.rotation_degrees.x = currentRotation.x;
	self.PlayerNode.rotation_degrees.y = currentRotation.y