public static bool CheckIfIntersect(Ship ship, Pos newPos, int newSize, ShipDirection newDirection)
{
// Ship hasn't been placed yet
if (ship.ShipPos == null)
{
return(false);
}
var padding = ActiveGame.GetRuleVal(RuleType.ShipPadding);
// This is one retarded way of doing it, but hey, it works...
for (int offset = 0; offset < newSize; offset++)
{
var newPosOffsetX = newPos.X + (newDirection == ShipDirection.Right ? offset : 0);
var newPosOffsetY = newPos.Y + (newDirection == ShipDirection.Right ? 0 : offset);
for (int i = 0; i < ship.Size; i++)
{
var shipPosX = ship.ShipPos.X + (ship.Direction == ShipDirection.Right ? i : 0);
var shipPosY = ship.ShipPos.Y + (ship.Direction == ShipDirection.Right ? 0 : i);
if (shipPosX >= newPosOffsetX - padding && shipPosX <= newPosOffsetX + padding &&
shipPosY >= newPosOffsetY - padding && shipPosY <= newPosOffsetY + padding)
{
return(true);
}
}
}
return(false);
}
public static bool AutoPlaceShips(Player player)
{
const int tryAmount = 64;
var boardSize = ActiveGame.GetRuleVal(RuleType.BoardSize);
foreach (var ship in player.Ships)
{
var attemptCount = 0;
// Attempt to place ship at X different locations
while (attemptCount < tryAmount)
{
var pos = new Pos(Random.Next(0, boardSize), Random.Next(0, boardSize));
var dir = Random.Next(0, 2) == 1 ? ShipDirection.Right : ShipDirection.Down;
if (!PlayerLogic.CheckValidShipPlacementPos(player, pos, ship.Size, dir))
{
attemptCount++;
continue;
}
ship.SetLocation(pos, dir);
break;
}
if (attemptCount >= tryAmount)
{
return(false);
}
}
return(true);
}
public static bool CheckIfPosInBoard(Pos pos)
{
var boardSize = ActiveGame.GetRuleVal(RuleType.BoardSize);
// Out of bounds
if (pos.X < 0 || pos.X >= boardSize)
{
return(false);
}
if (pos.Y < 0 || pos.Y >= boardSize)
{
return(false);
}
return(true);
}
public static Player FindNextPlayer(IReadOnlyList <Player> players, Player player)
{
var playerCount = ActiveGame.GetRuleVal(RuleType.PlayerCount);
Player nextPlayer = null;
if (player == null)
{
foreach (var tmpPlayer in players)
{
if (PlayerLogic.IsAlive(tmpPlayer))
{
return(tmpPlayer);
}
}
// No more players alive but user requested next player
throw new NullReferenceException(nameof(nextPlayer));
}
for (int i = 0; i < playerCount; i++)
{
// Find current player's index
if (players[i] != player)
{
continue;
}
// Find next alive player
for (int j = 1; j < playerCount; j++)
{
var tmpPlayer = players[i + j - (i + j < playerCount ? 0 : playerCount)];
if (PlayerLogic.IsAlive(tmpPlayer))
{
nextPlayer = tmpPlayer;
}
}
}
// If player is the only player left (and the winner), return itself
if (nextPlayer == null)
{
return(player);
}
return(nextPlayer);
}
public static void GenShips(List <Ship> ships, ShipType type, RuleType countRule, RuleType sizeRule)
{
// Get ship size according to current rule set
var size = ActiveGame.GetRuleVal(sizeRule);
// Create clones of ships
for (var i = 0; i < ActiveGame.GetRuleVal(countRule); i++)
{
var ship = new Ship(
ShipInitializers.DefaultShipSet.FirstOrDefault(m => m.Type.Equals(type)))
{
Size = size
};
ships.Add(ship);
}
}