private IMovement MoveConvoy(IYardLocomotive locomotive, ILinesMap map, IDecrementableLine origin, IIncrementableLine destination, int amount)
{
locomotive.LoadCarsFromLine(origin, amount);
var movement = new Movement(origin, destination, locomotive.Cars.AsEnumerable<INamed>().ToList());
map.UpdateDepths(origin as ISortingLine, -movement.Cars.Count());
locomotive.UnloadAllCarsIntoLine(destination);
map.UpdateDepths(destination as ISortingLine, movement.Cars.Count());
return movement;
}
private IMovement MoveConvoy(IYardLocomotive locomotive, ILinesMap map, IDecrementableLine origin, IIncrementableLine destination, int amount)
{
locomotive.LoadCarsFromLine(origin, amount);
var movement = new Movement(origin, destination, locomotive.Cars.AsEnumerable <INamed>().ToList());
map.UpdateDepths(origin as ISortingLine, -movement.Cars.Count());
locomotive.UnloadAllCarsIntoLine(destination);
map.UpdateDepths(destination as ISortingLine, movement.Cars.Count());
return(movement);
}
/// <summary>
/// Assemble trains bound to a given destination into the train line
/// </summary>
/// <param name="map">A map to provide assemblage instructions</param>
/// <returns>
/// A collection of all movements that were executed when
/// assembling the train
/// </returns>
public IEnumerable<IMovement> AssembleTrain(ILinesMap map)
{
var movements = new List<IMovement>();
Tuple<IDecrementableLine, IIncrementableLine, int> directions;
while ((directions = map.GetInstruction()) != null)
{
var movement = MoveConvoy(YardLocomotive, map, directions.Item1, directions.Item2, directions.Item3);
movements.Add(movement);
}
return movements;
}
/// <summary>
/// Assemble trains bound to a given destination into the train line
/// </summary>
/// <param name="map">A map to provide assemblage instructions</param>
/// <returns>
/// A collection of all movements that were executed when
/// assembling the train
/// </returns>
public IEnumerable <IMovement> AssembleTrain(ILinesMap map)
{
var movements = new List <IMovement>();
Tuple <IDecrementableLine, IIncrementableLine, int> directions;
while ((directions = map.GetInstruction()) != null)
{
var movement = MoveConvoy(YardLocomotive, map, directions.Item1, directions.Item2, directions.Item3);
movements.Add(movement);
}
return(movements);
}