public SwitchMode Compare(Vector target)
{
if (target.Y < Position.Y)
return SwitchMode.Up;
else if (target.Y > Position.Y)
return SwitchMode.Down;
else
throw new ArgumentException("Invalid target {target}.");
}
public EndTrack(Vector position, Direction direction)
: base(position, direction)
{
}
public StartTrack(Vector position, Direction direction)
: base(position, direction)
{
}
public BaseTrack[] GetTracksFacing(Vector position, params Direction[] directions)
{
var results = new List<BaseTrack>();
Vector pos;
BaseTrack target;
foreach (var direction in directions)
{
if (direction == Direction.None)
continue;
pos = position.Facing(direction);
target = GetTrackAt(pos);
if (target == null)
continue;
results.Add(target);
}
return results.ToArray();
}
public SwitchTrack(Vector position, Direction direction, ConsoleKey key)
: base(position, direction)
{
_key = key;
_mode = SwitchMode.Down;
}
public BaseTrack GetTrackAt(Vector position)
{
foreach (var track in _tracks)
if (track.Position.Equals(position))
return track;
return null;
}
public BaseTrack(Vector position, Direction direction)
{
_position = position;
_direction = direction;
}
public DefaultTrack(Vector position, Direction direction)
: base(position, direction)
{
}
public SwitchOutTrack(Vector position, Direction direction, ConsoleKey key)
: base(position, direction, key)
{
}
public bool Equals(Vector other)
{
return (X == other.X) && (Y == other.Y);
}