protected void SetupPlayerSort()
{
var playerIds = Enumerable.Range(0, Settings.Players);
var shuffledPlayerIds = playerIds.OrderBy(x => rand.Next()).ToList();
if ((Settings.FixedPixels.Count > 0) && (Settings.PlayerSort != PlayerSort.Random))
{
logger.Warn("Fixed pixels are only used when player sort is random");
}
if (Settings.PlayerSort == PlayerSort.Random)
{
int pixelIndex = 0, playerIndex = 0, currentButton = 1;
// Go through the list of pixels from left to right, top to bottom
// and assign players in semi-random order (grouped).
while (pixelIndex < pixels.Count)
{
var currentPixel = pixels[pixelIndex];
pixelIndex++;
// Skip fixed pixels
if (Settings.FixedPixels.Any(p => (p.X == currentPixel.TileLeft) &&
(p.Y == currentPixel.TileTop)))
{
currentPixel.Red = 0;
currentPixel.Green = 0;
currentPixel.Blue = 0.8;
currentPixel.State = PixelState.Fixed;
continue;
}
currentPixel.PlayerId = shuffledPlayerIds[playerIndex];
currentPixel.Button = currentButton;
if (++playerIndex >= shuffledPlayerIds.Count)
{
// Reshuffle player order and continue to next button
playerIndex = 0;
shuffledPlayerIds = playerIds.OrderBy(x => rand.Next()).ToList();
currentButton++;
}
}
}
else if (Settings.PlayerSort == PlayerSort.Diffuse)
{
// Make a kinda-latin square
int startingPlayerId = 0;
for (int tileTop = 0; tileTop < tiles; tileTop++)
{
var playerId = startingPlayerId;
// Repeat this row's ordering
for (int tileLeft = 0; tileLeft < tiles; tileLeft++)
{
var pixelIndex = (tileTop * tiles) + tileLeft;
var currentPixel = pixels[pixelIndex];
currentPixel.PlayerId = playerId;
playerId = (playerId + 1) % Settings.Players;
}
// Shift the starting player id forward by two for each row
startingPlayerId = (startingPlayerId + 2) % Settings.Players;
}
// Assign buttons from left to right, top to bottom
var playerButtons = Enumerable.Range(0, Settings.Players)
.Select(i => 1)
.ToList();
foreach (var pixel in pixels)
{
pixel.Button = playerButtons[pixel.PlayerId]++;
}
}
else if (Settings.PlayerSort == PlayerSort.Clustered)
{
var board = ClusteredBoard.Create(Settings.Players, tiles);
// Assign buttons from left to right, top to bottom
var playerButtons = Enumerable.Range(0, Settings.Players)
.Select(i => 1)
.ToList();
foreach (var pixel in pixels)
{
pixel.PlayerId = (int)board[pixel.TileLeft, pixel.TileTop];
pixel.Button = playerButtons[pixel.PlayerId]++;
}
}
}
public static void Main(string[] args)
{
if (!log4net.LogManager.GetRepository().Configured)
{
log4net.Config.BasicConfigurator.Configure();
}
log4net.ILog logger = log4net.LogManager.GetLogger("Pixel.Program");
logger.Info("Starting up Pixel");
var settings = new PixelSettings()
{
IsDebugMode = false,
ScreenWidth = DisplayDevice.Default.Width,
ScreenHeight = DisplayDevice.Default.Height,
Fullscreen = false,
MaxSize = 0, Players = 0, Port = 0, PlayerSort = PlayerSort.Random
};
logger.Debug("Parsing command-line options");
// Parse command-line options
bool showHelp = false, doClusterTest = false;
var options = new OptionSet()
{
{ "h|?|help", "Show this help message",
v => showHelp = !string.IsNullOrEmpty(v) },
{ "debug", "Enable debug mode (random commands can be issued with 'R')",
v => settings.IsDebugMode = !string.IsNullOrEmpty(v) },
{ "screen-width=", "Screen width in pixels (default: current)",
v => settings.ScreenWidth = Convert.ToInt32(v) },
{ "screen-height=", "Screen heigh in pixels (default: current)",
v => settings.ScreenHeight = Convert.ToInt32(v) },
{ "full-screen", "Enables full-screen mode",
v => settings.Fullscreen = !string.IsNullOrEmpty(v) },
{ "max-size=", "Maximum number of tiles in a row or column",
v => settings.MaxSize = Convert.ToInt32(v) },
{ "players=", "Number of players (required)",
v => settings.Players = Convert.ToInt32(v) },
{ "port=", "Network port of input server",
v => settings.Port = Convert.ToInt32(v) },
{ "data-file=", "Path to the output data file",
v => settings.DataFilePath = v },
{ "player-sort=", "Initial arrangement of players (Random, Clustered, Diffuse)",
v => settings.PlayerSort = (PlayerSort)Enum.Parse(typeof(PlayerSort), v) },
{ "initial-state=", "Initial state of pixels (Random, On, Off)",
v => settings.InitialState = (InitialState)Enum.Parse(typeof(InitialState), v) },
{ "cluster-test", "Tests the effectiveness of the clustering algorithm",
v => doClusterTest = !string.IsNullOrEmpty(v) },
{ "fixed-pixels=", "List of fixed pixels in the format [X1,Y1][X2,Y2]...",
v => settings.FixedPixels.AddRange(CLIObject.FromString <FixedPixel>(v, "X", "Y")) },
{ "description=", "Text to display at the top of the screen during gameplay",
v => settings.GameDescription = v }
};
options.Parse(args);
if (showHelp)
{
options.WriteOptionDescriptions(Console.Out);
return;
}
if (doClusterTest)
{
for (int players = 2; players <= settings.Players; players++)
{
var tiles = (int)Math.Floor(Math.Sqrt(players * PixelSettings.PlayerButtonCount));
var testBoard = ClusteredBoard.Create(players, tiles);
logger.InfoFormat("{0} player(s): {1} stragglers", players,
ClusteredBoard.GetStragglerCount(ref testBoard));
}
return;
}
if (settings.Players < 1)
{
logger.Fatal("players option is required");
return;
}
if (settings.IsDebugMode)
{
logger.Info("Debug mode is enabled");
}
using (var game = new PixelWindow(settings))
{
// Start game
logger.Debug("Running game loop");
game.Run(0, 0);
}
}