public void Update()
{
if (Input.GetKeyDown(KeyCode.Space) || SwipeManager.IsSingleTap())
{
spawnPortal(portal1, portal2);
}
else if (Input.GetKeyDown(KeyCode.LeftControl) || SwipeManager.IsDoubleTap())
{
spawnPortal(portal2, portal1);
}
if (Input.GetKeyDown(KeyCode.Escape))
{
SceneManager.LoadScene("Paused");
}
Vector3 direction = inputToDirection();
safeMove(direction);
}