/// <summary>
/// Initializes a new instance of the <see cref="LlConsole.Game"/> class.
/// </summary>
/// <param name="configuration">XML configuration.</param>
public Game(XmlDocument configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(
"configuration",
"Cannot create new game with empty XML");
}
XmlNodeList dice = configuration.GetElementsByTagName("Dice");
if (dice.Count > 0)
{
this.diceCount = XmlHelper.FromXmlIfExists<int>(dice[0], "Count", this.diceCount);
this.diceSides = XmlHelper.FromXmlIfExists<int>(dice[0], "Sides", this.diceSides);
}
XmlNodeList props = configuration.GetElementsByTagName("Location");
foreach (XmlNode prop in props)
{
var l = new Location(prop);
this.Add(l);
}
Location.SetBoard(this.Board);
XmlNodeList peeps = configuration.GetElementsByTagName("Player");
foreach (XmlNode pers in peeps)
{
var p = new Player(pers);
p.Where = this.Board[0];
this.Add(p);
}
XmlNodeList cards = configuration.GetElementsByTagName("FirstCard");
foreach (XmlNode card in cards)
{
var c = new Card(card);
this.Add(c, false);
}
cards = configuration.GetElementsByTagName("SecondCard");
foreach (XmlNode card in cards)
{
var c = new Card(card);
this.Add(c, true);
}
}
/// <summary>
/// Update the current player to the next.
/// </summary>
/// <returns>The player.</returns>
public Player NextPlayer()
{
int idx = (this.Players.IndexOf(this.currentPlayer) + 1) % this.Players.Count;
this.currentPlayer = this.Players[idx];
if (this.currentPlayer.Balance <= 0 && this.Players.Count > 1)
{
this.currentPlayer = this.NextPlayer();
}
return this.currentPlayer;
}
/// <summary>
/// Roll the dice, returning the value and a printable notice.
/// </summary>
/// <param name="p">The current player.</param>
/// <returns>The rolled value.</returns>
public string Roll(Player p)
{
int dice = 0;
int i;
string notices = string.Empty;
for (i = 0; i < this.diceCount; i++)
{
dice += this.rand.Next(1, this.diceSides);
}
notices = "Rolls a " + dice.ToString() + "." + Environment.NewLine;
if (p == null)
{
return notices;
}
for (i = 0; i < dice; i++)
{
notices += this.NextLocation(p, i != dice - 1);
}
return notices;
}
/// <summary>
/// Add the specified player.
/// </summary>
/// <param name="p">The new player.</param>
public void Add(Player p)
{
this.Players.Add(p);
if (this.currentPlayer == null)
{
this.currentPlayer = p;
}
}
/// <summary>
/// Find the next location.
/// </summary>
/// <returns>The location.</returns>
/// <param name="p">The moving player.</param>
/// <param name="transit">If set to <c>true</c> transit.</param>
public string NextLocation(Player p, bool transit)
{
string note = string.Empty;
int idx;
if (p == null)
{
return note;
}
idx = this.Board.IndexOf(p.Where) + 1;
if (idx >= this.Board.Count)
{
idx = 0;
}
if (transit)
{
note = this.Board[idx].PassBy(this.currentPlayer);
}
p.Where = this.Board[idx];
return note;
}
/// <summary>
/// Handles the player's response of what to do when landing on another player's property.
/// </summary>
/// <returns>A message documenting what happened.</returns>
/// <param name="p">The player.</param>
/// <param name="answer">The player's answer.</param>
private string RentLocation(Player p, string answer)
{
if (answer.ToLower(System.Globalization.CultureInfo.CurrentCulture).StartsWith("p", StringComparison.CurrentCulture))
{
p.Withdraw(this.PriceRent);
this.Owner.Deposit(this.PriceRent);
return "Owned by " + this.Owner.Name + ", rent is $" + this.PriceRent.ToString();
}
return string.Empty;
}
/// <summary>
/// Deals with the player's decision of whether to buy the location.
/// </summary>
/// <returns>A message documenting what happened.</returns>
/// <param name="p">The player.</param>
/// <param name="answer">The player's answer.</param>
private string BuyLocation(Player p, string answer)
{
if (string.IsNullOrWhiteSpace(answer))
{
return string.Empty;
}
if (answer.ToLower(System.Globalization.CultureInfo.CurrentCulture).StartsWith("y", StringComparison.CurrentCulture))
{
p.Withdraw(this.PriceSale);
this.Owner = p;
return p.Name + " now owns " + this.Name + ".";
}
return string.Empty;
}
/// <summary>
/// Message to print when the player lands on the location.
/// </summary>
/// <returns>The on-landing message documenting what happened.</returns>
/// <param name="p">The player.</param>
/// <param name="answerer">
/// Routine that can handle the question's answer if the message is a question.
/// </param>
public string PrintOnLanding(Player p, ref Func<Player, string, string> answerer)
{
bool canBuy = this.CanBuy;
bool ownable = this.Ownable;
if (p == null)
{
return string.Empty;
}
switch (this.PropertyType)
{
case Zoning.Residential:
case Zoning.Railroad:
case Zoning.Franchise:
if (canBuy && p.Balance > this.PriceSale)
{
answerer = this.BuyLocation;
return "Want to buy " + this.Name + " for " +
this.PriceSale.ToString() + "?";
}
else if (canBuy)
{
return "Can't buy " + Name + ". Not enough money.";
}
else if (ownable && Owner != p)
{
int rent = PriceRent;
if (this.PropertyType == Zoning.Franchise ||
this.PropertyType == Zoning.Railroad)
{
var rrs = board.Where(x =>
x.PropertyType == PropertyType &&
x.Owner == Owner);
int nrrs = rrs.Count();
for (int i = 0; i < nrrs; i++)
{
rent *= Multiplier;
}
}
answerer = RentLocation;
return "Owned by " + Owner.Name + ", rent is $" +
PriceRent.ToString() + ". [P]ay?";
} else if (ownable)
{
return p.Name + " already owns " + Name + ".";
}
break;
case Zoning.Luxury:
case Zoning.Necessity:
p.Withdraw(this.PriceRent);
return "Tax of $" + this.PriceRent.ToString() + " levied on " + p.Name + ".";
case Zoning.Legacy:
int due = this.PriceRent > p.Balance / 10 ? p.Balance / 10 : this.PriceRent;
p.Withdraw(due);
return "Tax of $" + due.ToString() + " levied on " + p.Name + ".";
case Zoning.Trespassing:
p.InJail = true;
return p.Name + " was caught trespassing by Lord Blueblood and is sent to jail!";
case Zoning.MotherEarth:
p.Deposit(this.Salary);
return "Labor upon Mother Earth produces wages: $" +
this.Salary.ToString() + ".";
case Zoning.Park:
return "Spending a day at the park.";
}
return string.Empty;
}
/// <summary>
/// Handle situations where a player passes a location but does not land there.
/// </summary>
/// <returns>A printable string documenting what happened.</returns>
/// <param name="p">THe player.</param>
public string PassBy(Player p)
{
string result = string.Empty;
if (p == null)
{
return result;
}
if (this.PropertyType == Zoning.MotherEarth && this.SalaryOver > 0)
{
p.Deposit(this.SalaryOver);
result = "Earned $" + this.SalaryOver.ToString() + " salary!" +
Environment.NewLine;
}
return result;
}
/// <summary>
/// The entry point of the program, where the program control starts and ends.
/// Initializes the game, preferably from an XML file, and goes into the main
/// loop.
/// </summary>
/// <param name="args">The command-line arguments.</param>
public static void Main(string[] args)
{
var gamecfg = new XmlDocument();
Game g;
string playerName = string.Empty;
foreach (string arg in args)
{
if (arg.ToLower(System.Globalization.CultureInfo.CurrentCulture).EndsWith(".xml", StringComparison.CurrentCulture))
{
gamecfg.Load(arg);
break;
}
}
if (gamecfg != null)
{
g = new Game(gamecfg);
}
else
{
g = new Game();
for (int i = 0; i < 40; i++)
{
var l = new Location(
Zoning.Residential,
"Property " + (i + 1).ToString(),
0,
0,
0,
0,
100,
10);
g.Add(l);
}
}
if (g.PlayerCount < 2)
{
Console.WriteLine("Input player names, empty line when done:");
while (true)
{
playerName = Console.ReadLine();
if (string.IsNullOrWhiteSpace(playerName))
{
break;
}
var p = new Player(playerName);
p.Where = g.Board[0];
g.Add(p);
}
}
Player player = g.Who();
while (g.Continue)
{
Func<Player, string, string> question = null;
Location landing = g.Where();
string answer = string.Empty;
Console.WriteLine("* " + player.ToString());
if (player.InJail)
{
Console.WriteLine(player.Name + " is in jail!");
}
answer = g.Roll();
Console.Write(answer);
landing = g.Where();
Console.WriteLine("Lands on " + landing.Name);
Console.WriteLine(landing.PrintOnLanding(player, ref question));
answer = string.Empty;
while (question != null && string.IsNullOrWhiteSpace(answer))
{
answer = Console.ReadLine();
answer = question(player, answer);
Console.WriteLine(answer);
}
if (player.Balance < 0)
{
Console.WriteLine(player.Name + " has gone bankrupt!");
}
player = g.NextPlayer();
}
Player winner = g.Who();
Console.WriteLine(winner.Name + " wins with $"
+ winner.Balance.ToString());
}