/// <summary>
/// Generates a new Shield
/// </summary>
/// <returns>Returns the Shield generated</returns>
public Shield GenerateShield()
{
Shield shield = new Shield(vm.ShieldResearch);
return(shield);
}
/// <summary>
/// Replaces the currently active shield with a new one.
/// </summary>
/// <param name="newShield">The shield which should be placed on the building</param>
public void ActivateShield(Shield newShield)
{
shield = newShield;
}