/// <summary>
/// Convierte una ubicacion a string
/// </summary>
/// <param name="location"Ubicacion a transformar</param>
/// <returns>String representando la ubicacion</returns>
public static string ToString(Location location)
{
return "(" + location.Rail + ", " + location.X +
") - L:" + location.CanMoveLeft +
" R:" + location.CanMoveRight;
}
/// <summary>
/// Convierte una coordenada de la via a una
/// posicion real
/// </summary>
/// <param name="location">Coordenada</param>
/// <returns>Posicion real</returns>
public static Vector3 LocationToWorld(Location location)
{
Vector3 position = TrackOrigin;
// Calculo la posicion en x
position.x += (location.Rail + location.X) * RailSize;
// Calculo la posicion en z
position.z += location.TrackPercentage * (TrackEnd.z - TrackOrigin.z);
return position;
}
/// <summary>
/// Cambia una ubicacion de carril
/// </summary>
/// <param name="location">Ubicacion a cambiar</param>
/// <param name="direction">Direccion de cambio</param>
public static Location ChangeRail(Location location, Direction direction)
{
location.Rail += direction == Direction.Left ? -1 : 1;
location.X = 0.5f;
location.CanMoveLeft = 0 <= location.Rail - 1;
location.CanMoveRight = location.Rail + 1 < NumRails;
return location;
}
/// <summary>
/// Actualiza la ToLocation para
/// definir un carril objetivo
/// </summary>
/// <param name="direction">Direccion de cambio</param>
public void ChangeRail(Direction direction)
{
if (!CanChangeRail(direction))
return;
TargetLocation = Track.ChangeRail(CurrentLocation, direction);
}
/// <summary>
/// Inicializacion
/// </summary>
private void Awake()
{
Me = transform;
TargetLocation = Track.WorldToLocation(Me.position);
CurrentLocation = Track.WorldToLocation(Me.position);
}
/// <summary>
/// Actualizacion de calculos
/// </summary>
private void Update()
{
actualLocation = Track.WorldToLocation(Target.position);
actualPosition = Track.LocationToWorld(actualLocation);
}