// finds all connections connected to an input or output which is a child of BoardBeingPlaced. If that connection does not have BoardBeingPlaced above it in the heirarchy, destroy it
public static void DestroyAllWiresConnectedToBoardButNotPartOfIt(GameObject board)
{
CircuitInput[] Inputs = board.GetComponentsInChildren <CircuitInput>();
CircuitOutput[] Outputs = board.GetComponentsInChildren <CircuitOutput>();
// annoying InvalidOperationException protection
List <InputInputConnection> IIConnectionsToDestroy = new List <InputInputConnection>();
List <InputOutputConnection> IOConnectionsToDestroy = new List <InputOutputConnection>();
foreach (CircuitInput input in Inputs)
{
foreach (InputInputConnection connection in input.IIConnections)
{
if (!StuffConnector.IsChildOf(connection.transform, board.transform))
{
IIConnectionsToDestroy.Add(connection);
}
}
foreach (InputOutputConnection connection in input.IOConnections)
{
if (!StuffConnector.IsChildOf(connection.transform, board.transform))
{
IOConnectionsToDestroy.Add(connection);
}
}
}
foreach (CircuitOutput output in Outputs)
{
foreach (InputOutputConnection connection in output.GetIOConnections())
{
if (!StuffConnector.IsChildOf(connection.transform, board.transform))
{
IOConnectionsToDestroy.Add(connection);
}
}
}
foreach (InputInputConnection connection in IIConnectionsToDestroy)
{
StuffDeleter.DestroyIIConnection(connection);
}
foreach (InputOutputConnection connection in IOConnectionsToDestroy)
{
StuffDeleter.DestroyIOConnection(connection);
}
}
private void DestroyInvalidWiresOnBoard(GameObject board)
{
foreach (var iiCon in board.GetComponents <InputInputConnection>())
{
if (!StuffConnecter.CanConnect(iiCon.gameObject))
{
StuffDeleter.DestroyIIConnection(iiCon);
}
}
foreach (var ioCon in board.GetComponents <InputOutputConnection>())
{
if (!StuffConnecter.CanConnect(ioCon.gameObject))
{
StuffDeleter.DestroyIOConnection(ioCon);
}
}
}