private IList <Room> BuildRooms(MazeDetail detail)
{
var rooms = new List <Room>();
var numRooms = _randomNumberGenerator.Between(detail.MinNumRooms, detail.MaxNumRooms);
for (var i = 0; i < numRooms; i++)
{
var room = _roomBuilder.BuildRoom(detail.BlocksPerRoom, detail.TilesPerBlock);
rooms.Add(room);
}
return(rooms);
}
/// <summary>
/// shuffle the remaining cards in the deck
/// </summary>
public void Shuffle(IRandomNumberGenerator numberGenerator)
{
int shuffleBaseIndex = topCardIndex;
while (shuffleBaseIndex < cards.Count)
{
int indexToSwap = numberGenerator.Between(shuffleBaseIndex, cards.Count - 1);
//swap items
Card tempCard = cards[indexToSwap];
cards[indexToSwap] = cards[shuffleBaseIndex];
cards[shuffleBaseIndex++] = tempCard;
}
}