// Use this for initialization
void Start()
{
//gets the blockspawner object
if (GameManager.instance.sceneName == "MainGame")
{
blockSpawner = transform.Find("BlockSpawner").GetComponent<BlockSpawner>();
}
cameraY = transform.position.y; //gets the latest poisiton y
lastCameraY = cameraY; // set it equal to last positon y
//the difference between cameraY and lastCameraY helps tp spawn new block
}
public GameObject startingItems; //ref to gameobject where starting items will be spawned as child
void Awake()
{
if (instance == null)
instance = this;
}