private List <T> GetNearCells <T>(BaseConsoleCell cellToRemove) where T : BaseConsoleCell
{
var nearCells = new List <BaseConsoleCell>();
nearCells.Add(labirint[cellToRemove.X + 1, cellToRemove.Y]);
nearCells.Add(labirint[cellToRemove.X - 1, cellToRemove.Y]);
nearCells.Add(labirint[cellToRemove.X, cellToRemove.Y + 1]);
nearCells.Add(labirint[cellToRemove.X, cellToRemove.Y - 1]);
return(nearCells.Where(cell => cell != null).OfType <T>().ToList());
}
private void TryToStepInCurrentCell(Labirint lab, BaseConsoleCell currCell)
{
if (currCell != null && currCell.TryToStep)
{
if (currCell is Coin)
{
lab.Cells = lab.Cells.Select(cell => cell.X == currCell.X && cell.Y == currCell.Y ? new Ground(currCell.X, currCell.Y) : cell).ToList();
}
_hero.X = currCell.X;
_hero.Y = currCell.Y;
}
}
private void GetReadyLabirint(BaseConsoleCell cell)
{
do
{
labirint[cell.X, cell.Y] = new Ground(cell.X, cell.Y);
WallsToRemove.Remove(cell);
var nearWalls = GetNearCells <Wall>(cell);
var nearWallsNotToRemove = nearWalls.Where(wall => !CanRemove(wall));
WallsToRemove.RemoveAll(wallToRemove => nearWallsNotToRemove.Any(wallNotToRemove => wallToRemove.X == wallNotToRemove.X && wallToRemove.Y == wallNotToRemove.Y));
WallsToRemove.AddRange(nearWalls.Where(wall => CanRemove(wall)));
if (WallsToRemove.Any())
{
cell = GetRandomCell(WallsToRemove);
}
} while (WallsToRemove.Any());
}