private bool _debugMode = true; //change to false if sure than args are correct
#endregion Fields
#region Constructors
public IslandConnections(List<int>[] connection, Island[] islands)
{
// create digraf where every vertex is island[i], and connections corresponds to adjacence list given in 'connection'
if (_debugMode == true)
{
if (connection.Length != islands.Length)
{
throw new Exception("Both array args must have the same length");
}
for (int i = 0; i < connection.Length; i++)
{
if (connection[i].Any(num => num >= connection.Length))
{
throw new Exception("Found wrong connection, index of island " + i + " out of range");
}
if (connection[i].Contains(i))
{
throw new Exception("Found wrong connection, island -> island for island = " + i);
}
}
}
di_graph = new DirectedGraph(islands, connection);
}
public void exchangeIndividuals(Island from, List<IIndividual> individuals)
{
lock (connections)
{
foreach (Island island in connections.getConnections(from))
island.welcomeNewIndividuals(individuals);
}
}
public List<Island> GetConnections(Island island)
{
if (!_islands.Contains(island))
{
throw new Exception("Island does not exist");
}
int index = Array.IndexOf(_islands, island);
List<Island> toReturn = new List<Island>();
foreach (int i in _connections[index])
{
toReturn.Add(_islands[i]);
}
return toReturn;
}
public List <Island> GetConnections(Island island)
{
if (!_islands.Contains(island))
{
throw new Exception("Island does not exist");
}
int index = Array.IndexOf(_islands, island);
List <Island> toReturn = new List <Island>();
foreach (int i in _connections[index])
{
toReturn.Add(_islands[i]);
}
return(toReturn);
}
public DirectedGraph(Island[] islands, List<int>[] connection)
{
this._islands = islands;
this._connections = connection;
}
public List <Island> getConnections(Island island)
{
//return all X adjacent to island (such as: island -> X)
return(di_graph.GetConnections(island));
}
public List<Island> getConnections(Island island)
{
//return all X adjacent to island (such as: island -> X)
return di_graph.GetConnections(island);
}