public void drawTilesWithDragonHolder()
{
if (dragonTileHolder == null)
{
throw new Exception("There is not a dragon tile holder.");
}
if (drawPile.Count != 0)
{
int dragonHolderIndex = activePlayers.FindIndex(x =>
x.getColor()
== dragonTileHolder.getColor());
int toDrawIndex = dragonHolderIndex;
SPlayer nextPlayerToDraw = dragonTileHolder;
do
{
nextPlayerToDraw.addTileToHand(drawTile());
toDrawIndex++;
nextPlayerToDraw = activePlayers[(toDrawIndex)
% activePlayers.Count];
} while (drawPile.Count != 0 &&
nextPlayerToDraw.getHandSize() < 3);
// if nextPlayer has 3 tiles in its hand, set dragonTileHolder back to null
if (nextPlayerToDraw.getHandSize() < 3)
{
dragonTileHolder = nextPlayerToDraw;
}
else
{
dragonTileHolder = null;
}
}
}
// Eliminates a player
//
// Removes from active player list, adds to eliminated player list,
// returns all tiles to the draw pile
public void eliminatePlayer(string color)
{
SPlayer p = activePlayers.Find(x => color == x.getColor());
if (p == null)
{
throw new TsuroException("Cannot find an active player with color " + color + " to eliminate.");
}
if ((p.playerState != SPlayer.State.Placed) && (p.playerState != SPlayer.State.Playing))
{
throw new TsuroException("Player is being eliminated before having placed a start pawn.");
}
// Add eliminated player's tiles to draw pile, and remove from his/her hand
if (p.getHandSize() != 0)
{
List <Tile> hand = p.getHand();
for (int i = 0; i < hand.Count; i++)
{
Tile tempTile = hand[i];
p.removeTileFromHand(tempTile);
addTileToDrawPile(tempTile);
i--;
}
}
// Eliminated player is dragon tile holder
if (dragonTileHolder != null && dragonTileHolder.getColor() == p.getColor())
{
// Get index of eliminated player in active players list
int currIndex = activePlayers.FindIndex(x => p.getColor() == x.getColor());;
// Pass dragon tile to next player with less than 3 tiles in hand
SPlayer nextPlayer;
do
{
currIndex += 1;
nextPlayer = activePlayers[(currIndex) % activePlayers.Count];
} while (nextPlayer.getHandSize() >= 3);
if (nextPlayer.getColor() == p.getColor())
{
// Cannot find player with fewer than 3 tiles in hand
dragonTileHolder = null;
}
else
{
dragonTileHolder = nextPlayer;
}
}
eliminatedPlayers.Add(p);
activePlayers.Remove(p);
p.eliminate();
}
// Eliminates a player by removing from active player list, adding to
// eliminated player list, and returning all tiles to the draw pile
public void eliminatePlayer(SPlayer p)
{
if ((p.playerState != SPlayer.State.Placed) && (p.playerState != SPlayer.State.Playing))
{
throw new Exception("Player is being eliminated before having placed a start pawn.");
}
else if (!onBoard.Contains(p))
{
throw new Exception("Trying to eliminate a non-active player.");
}
// Add eliminated player's tiles to draw pile, and remove from his/her hand
if (p.getHandSize() != 0)
{
List <Tile> hand = p.returnHand();
int handSize = hand.Count;
for (int i = 0; i < hand.Count; i++)
{
Tile tempTile = hand[i];
p.removeTileFromHand(tempTile);
addTileToDrawPile(tempTile);
i--;
}
}
int onBoardIndex = onBoard.FindIndex(x => p.returnColor() == x.returnColor());
if (dragonTileHolder != null && dragonTileHolder.returnColor() == p.returnColor())
{
// Pass dragon tile to next player with less than 3 tiles in hand
int currIndex = onBoardIndex;
SPlayer nextPlayer;
do
{
currIndex += 1;
nextPlayer = onBoard[(currIndex) % onBoard.Count];
} while (nextPlayer.getHandSize() >= 3);
if (nextPlayer.returnColor() == p.returnColor())
{
dragonTileHolder = null;
}
else
{
dragonTileHolder = nextPlayer;
}
}
eliminated.Add(p);
onBoard.Remove(p);
p.eliminate();
}
