public static void Move(MovesHandling.MoveDirection direction) // move tiles in one of specified directions
{
try
{
if (GameBoard.CurrentGameState != GameBoard.GameState.GameOver) // don't move in case of gameover
{
TilesMovePlan mp = MovesHandling.GetTilesMovePlan(direction); // get move plan in context of specified direction
if (!GameBoard.CheckAndSetGameStateGameOver(mp) && !mp.IsBlindAlley()) // if move is possible in some direction and also possible in specified direction
{
MovesHandling.GetTIlesDistinationCoordinates(mp); // perform all calculations for move plan
GameBoard.UpdateTileStates(mp); // change state of tiles if needed
GameBoard.SetNewCoordinatesToTilesInGrid(mp); // perform move graphically
AddNewTileOnBoard(mp); // add one tile after each move
}
}
}
catch (InvalidOperationException e)
{
Debug.Print("Wow, wow, wow... slow down, cowboy!"); // ignoring extremely fast keyboard actions
}
}
public void Execute(object parameter)
{
MovesHandling.MoveDirection direction = (MovesHandling.MoveDirection)parameter;
this.action(direction);
}
