/// <summary>
/// Shuffles a list of game objects using the Fisher-Yates shuffle algorithm
/// </summary>
/// <param name="list"> The list to shuffle </param>
private void Shuffle(IList <EnemySpawn> list)
{
for (int i = 0; i < list.Count; ++i)
{
int j = random.Next(i, list.Count);
EnemySpawn value = list[i];
list[i] = list[j];
list[j] = value;
}
}
/// <summary>
/// Adds an enemy to be respawned.
/// </summary>
/// <param name="enemySpawn"> The info for the enemy to respawn </param>
public void AddRespawn(EnemySpawn enemySpawn)
{
respawns.Add(enemySpawn);
}