void SetUpRefs()
{
cam = Camera.main;
postProcessingProfile = cam.GetComponent <PostProcessingBehaviour>().profile;
cameraShake = cam.GetComponent <CameraPerlinShake>();
SetUp();
}
// Use this for initialization
void Start()
{
lr = GetComponent <LineRenderer>();
shake = CameraController.i.GetComponentInChildren <CameraPerlinShake>();
}
