public Direction?GetNextDirection(Ghost ghost, Game game)
{
var availableMoves = GetAvailableMovesForLocation(ghost.Location, game.Walls);
availableMoves.Remove(ghost.Direction.Opposite());
if (availableMoves.Count() == 1)
{
return(availableMoves.First());
}
var target = _directToLocation.GetLocation(game);
return(availableMoves
.OrderBy(possibleDirection => (ghost.Location + possibleDirection) - target)
.ThenBy(p => (int)p)
.First());
}
public Direction?GetNextDirection(Ghost ghost, Game game)
{
var placesCannotMove = game.Walls.AsEnumerable();
if (_canWalkDoors)
{
placesCannotMove = placesCannotMove.Except(game.Doors);
}
var availableMoves = GetAvailableMovesForLocation(ghost.Location, placesCannotMove);
availableMoves.Remove(ghost.Direction.Opposite());
if (availableMoves.Count() == 1)
{
return(availableMoves.First());
}
var target = _directToLocation.GetLocation(game);
return(availableMoves
.OrderBy(possibleDirection => (ghost.Location + possibleDirection) - target)
.ThenBy(p => (int)p)
.First());
}
