// Required function: initialize the velocity vector list for enemy formations and updates enemy positions as necessary
public override void Initialize()
{
velocities.Add(Vector3.Right);
collisionManager = (ICollisionManager)Game.Services.GetService(typeof(ICollisionManager));
beatDetector = (IBeatDetector)Game.Services.GetService(typeof(IBeatDetector));
for (int i = 0; i < enemies.Capacity; ++i)
{
Enemy enemy = Enemy.Create(Game, color);
enemy.Position = startPoint;
enemy.Reinitialize = true;
collisionManager.AddEnemy(enemy);
enemies.Add(enemy);
}
base.Initialize();
}