private void SpawnDrop()
{
FallingObjectData data = possibleDrops[Random.Range(0, possibleDrops.Count)];
Drop newDrop = Instantiate(dropPrefab);
float xPosition = Random.Range(spawnMostLeft, spawnMostRight);
newDrop.transform.position = new Vector3(xPosition, spawnHeight, 0f);
newDrop.Initialize(data);
}
void CreateDrops()
{
int leftLevel = rnd.Next(maxLevel + 1);
int rightLevel = rnd.Next(maxLevel + 1);
GameObject leftDrop = Instantiate(dropPrefabs[leftLevel], new Vector3(0, 9.5f, 0), Quaternion.identity);
GameObject rightDrop = Instantiate(dropPrefabs[rightLevel], new Vector3(1, 9.5f, 0), Quaternion.identity);
activeDrop1 = leftDrop.GetComponent <Drop> ();
activeDrop1.Initialize(leftLevel, 0, 9.5f);
activeDrop2 = rightDrop.GetComponent <Drop> ();
activeDrop2.Initialize(rightLevel, 1, 9.5f);
}