public void Spawn(int numberOfCoins)
{
for (int i = 0; i < numberOfCoins; i++)
{
direction = new Vector3(Random.Range(-1f, 1f), 1, Random.Range(-1f, 1f));
print(direction);
Coin coin = Instantiate(prefabToSpawn, transform.position, transform.rotation).GetComponent <Coin>();
coin.AddForceOnSpawn(direction * force);
}
}
