public NodeRecord SearchInClosed(NodeRecord nodeRecord)
{
NodeRecord ret;
this.NodeRecords.TryGetValue(nodeRecord.GetHashCode(), out ret);
return(ret);
}
public NodeRecord SearchInOpen(NodeRecord nodeRecord)
{
//here I cannot use the == comparer because the nodeRecord will likely be a different computational object
//and therefore pointer comparison will not work, we need to use Equals
//LINQ with a lambda expression
int hashCode = nodeRecord.GetHashCode();
if (NodeValues.ContainsKey(hashCode))
{
return(NodeValues[hashCode]);
}
return(null);
}
public NodeRecord SearchInClosed(NodeRecord nodeRecord)
{
return(this.NodeRecords[nodeRecord.GetHashCode()]);
}
public void RemoveFromClosed(NodeRecord nodeRecord)
{
this.NodeRecords.Remove(nodeRecord.GetHashCode());
}
public void AddToClosed(NodeRecord nodeRecord)
{
this.NodeRecords.Add(nodeRecord.GetHashCode(), nodeRecord);
}
public NodeRecord SearchInClosed(NodeRecord nodeRecord)
{
NodeRecords.TryGetValue(nodeRecord.GetHashCode(), out nodeRecord);
return(nodeRecord);
}
public void RemoveFromOpen(NodeRecord nodeRecord)
{
this.NodeValues.Remove(nodeRecord.GetHashCode());
}
public void AddToOpen(NodeRecord nodeRecord)
{
this.NodeValues.Add(nodeRecord.GetHashCode(), nodeRecord);
}