/// <summary>
/// Zoekt vrije sectors waar de tram (qua lengte) op kan staan
/// </summary>
/// <param name="spoor">spoor waarin sectoren gezocht moeten worden</param>
/// <param name="tram">tram die geplaatst moet worden</param>
/// <returns></returns>
private List <Sector> vrijeSectoren(Spoor spoor, Tram tram, int beginsectornummer, bool reverse)
{
List <Sector> spoorSectors = RemiseManager.sectorenVanSpoor(spoor.Id);
List <Sector> sectors = new List <Sector>();
if (reverse)
{
spoorSectors.Reverse(); // Reverse list, zodat de tram eerst op de achterste sectoren v/h spoor komt te staan
}
foreach (Sector s in spoorSectors)
{
if (s.Blokkade)
{
sectors.Clear();
}
if (sectors.Count < tram.lengte)
{
if (s.Beschikbaar && !s.Blokkade && s.Tram == null && s.Nummer >= beginsectornummer)
{
sectors.Add(s);
}
else
{
sectors.Clear();
}
}
}
return(sectors);
}
public static List <Spoor> LaadSporen()
{
List <Spoor> sporen = new List <Spoor>();
try
{
if (connection.State != ConnectionState.Open)
{
connection.Open();
}
OracleCommand command = new OracleCommand("SELECT * FROM SPOOR");
command.CommandType = CommandType.Text;
command.Connection = connection;
OracleDataReader reader = command.ExecuteReader();
if (!reader.HasRows)
{
return(sporen);
}
else
{
while (reader.Read())
{
int id = Convert.ToInt32(reader["ID"]);
Remise remise = RemiseManager.remiseViaId(Convert.ToInt32(reader["Remise_ID"]));
int nummer = Convert.ToInt32(reader["Nummer"]);
int lengte = Convert.ToInt32(reader["Lengte"]);
bool beschikbaar = convertBool(Convert.ToString(reader["Beschikbaar"]));
bool inUitrijSpoor = convertBool(Convert.ToString(reader["InUitRijspoor"]));
sporen.Add(new Spoor(id, remise, nummer, lengte, beschikbaar, inUitrijSpoor, RemiseManager.sectorenVanSpoor(id)));
}
}
}
catch (Exception)
{
throw;
}
finally
{
connection.Close();
}
return(sporen);
}