/// <summary>
/// add new fill-in teammates to the roster until it reaches a number of teammates thats easily divisible into the matches.
///
/// the weight of the fill-ins are equal to the highest weight around and the weight of the fill-ins to each other is higher than other opponents.
///
/// problem though, with its weights being equal to the highest around, as well as the weights being even higher with the other fill-ins, these players will by default be sorted before anyone else until matches become more evenly distributed
///
/// this is a problem because in an ideal scenario, a non-fill in player who's been playing with the same teammate too many times in a row would get the first pick, but now goes after fill-ins
/// however, this still keeps the matches relatively balanced since they still probably have plenty of choices to pick from.
/// </summary>
private void AddFillinTeammatesToRoster()
{
int fillInIndex = 0;
//find highest weights so that fill-ins start with average weights
int highestTeamWeight = GetHighestTeamWeight();
int highestOpponentWeight = GetHighestOpponentWeight();
PlayerNamesTextBox.AppendText(Environment.NewLine);
//create more fill-in Players until the roster is full
while ((playerRoster.Count % (Int32.Parse(NumTeamsPerMatchField.Text) * Int32.Parse(NumPlayersOnTeamField.Text))) != 0)
{
//add a new Player with weights matching the highest Team weight and opponent weight
AddNewPlayer("Fill-In " + (fillInIndex + 1), GetHighestTeamWeight(), GetHighestOpponentWeight());
fillInIndex++;
}
PlayerNamesTextBox.Text = PlayerNamesTextBox.Text.Substring(0, PlayerNamesTextBox.Text.Length - 2);
//update NumberOfPlayersInRosterField for ease of future generation
NumberOfPlayersInRosterField.Text = "" + PlayerNamesTextBox.Lines.Count();
//increases weight between fill-ins to reduce matches with frequent fill-ins
for (int i = 0; i < fillInIndex; i++)
{
for (int j = 0; j < fillInIndex; j++)
{
if (i != j)
{
playerRoster[playerRoster.Count() - 1 - i].opponentWeights[playerRoster.Count() - 1 - j] += 3;
playerRoster[playerRoster.Count() - 1 - i].teammateWeights[playerRoster.Count() - 1 - j] += 3;
}
}
}
}
/// <summary>
/// add a new player to the game with a given name and weights (for all other players)
/// </summary>
private void AddNewPlayer(string playerName, int playersTeamWeight, int playersOpponentWeight)
{
List <int> whoTheyFoughtWith = new List <int>();
List <int> whoTheyFoughtAgainst = new List <int>();
//set this Player's weight on self and on all opponents
for (int j = 0; j < playerRoster.Count; j++)
{
playerRoster[j].teammateWeights.Add(playersTeamWeight);
playerRoster[j].opponentWeights.Add(playersOpponentWeight);
whoTheyFoughtWith.Add(playersTeamWeight);
whoTheyFoughtAgainst.Add(playersOpponentWeight);
}
//add one more line for self
whoTheyFoughtWith.Add(-1);
whoTheyFoughtAgainst.Add(-1);
Player person = new Player(playerName, playerRoster.Count, whoTheyFoughtWith);
person.opponentWeights = whoTheyFoughtAgainst;
playerRoster.Add(person);
//add name to right text box
PlayerNamesTextBox.AppendText(person.name);
PlayerNamesTextBox.AppendText(Environment.NewLine);
}
/// <summary>
/// adds a new Player to the roster
/// </summary>
private void AddPlayerButton_Click(object sender, EventArgs e)
{
//adds a new line to the PlayerNamesTextBox
PlayerNamesTextBox.AppendText(Environment.NewLine);
//give everyone weights for the new Player
AddNewPlayer("New Player", GetHighestTeamWeight(), GetHighestOpponentWeight());
//remove extra line of PlayerNamesTextBox
PlayerNamesTextBox.Text = PlayerNamesTextBox.Text.Substring(0, PlayerNamesTextBox.Text.Length - 2);
//increase number of Players in form
NumberOfPlayersInRosterField.Text = "" + PlayerNamesTextBox.Lines.Count();
}
/// <summary>
/// goes through each column of the CSV for this row, setting appropriate teammate weight
/// </summary>
private void HandleEachTeammateColumn(string field, ref string[] fields, ref string playerName, ref List <int> whoTheyFoughtWith, int index)
{
if (field == fields[0])
{
//set name from first column
playerName = field;
//adds Player name to text box on side
if (index != 0)
{
PlayerNamesTextBox.AppendText(Environment.NewLine);
}
PlayerNamesTextBox.AppendText(field);
}
else
{
//add opponent weight
whoTheyFoughtWith.Add(Int32.Parse(field));
}
}