/// <summary>
///
/// </summary>
/// <param name="taxiPathNode"></param>
/// <returns></returns>
internal static TaxiPathNode CreatInstance(BaseTaxiNode fromTaxiNodeId, Dictionary <long, List <BaseTaxiPath[]> > toTaxiPathNode)
{
TaxiPathNode returnTaxiPathNode = new TaxiPathNode();
returnTaxiPathNode.m_FromTaxiNode = fromTaxiNodeId;
returnTaxiPathNode.m_TaxiPathNode = toTaxiPathNode;
return(returnTaxiPathNode);
}
/// <summary>
///
/// </summary>
/// <param name="taxiNodeId"></param>
/// <returns></returns>
public TaxiPathNode GetTaxiPathNode(long fromTaxiNodeId)
{
if (m_TaxiPathNodes == null)
{
if (GenerateTaxiPathNode() == false)
{
Debug.WriteLine("BaseTaxiPathNodeManager.GetTaxiPathNode(...) - GenerateTaxiPathNode(...) == false error!");
return(null);
}
}
TaxiPathNode returnTaxiPathNode = null;
if (m_TaxiPathNodes.TryGetValue(fromTaxiNodeId, out returnTaxiPathNode) == false)
{
return(null);
}
return(returnTaxiPathNode);
}
/// <summary>
///
/// </summary>
/// <param name="taxiPathNode"></param>
/// <returns></returns>
internal static TaxiPathNode CreatInstance( BaseTaxiNode fromTaxiNodeId, Dictionary<long, List<BaseTaxiPath[]>> toTaxiPathNode )
{
TaxiPathNode returnTaxiPathNode = new TaxiPathNode();
returnTaxiPathNode.m_FromTaxiNode = fromTaxiNodeId;
returnTaxiPathNode.m_TaxiPathNode = toTaxiPathNode;
return returnTaxiPathNode;
}
/// <summary>
///
/// </summary>
public bool GenerateTaxiPathNode()
{
if (m_TaxiPathNodes != null)
{
return(true);
}
if (m_TaxiNodes.Count <= 0)
{
return(false);
}
if (m_TaxiPaths.Count <= 0)
{
return(false);
}
bool bIsOK = true;
m_LockTaxiPathNodes.EnterWriteLock();
{
do
{
// 在多线程内防止多次调用GenerateTaxiPathNode(...)，再次检测可能已经完成了GenerateTaxiPathNode(...)的调用
if (m_TaxiPathNodes != null)
{
break;
}
BaseTaxiNode[] taxiNodeArray = TaxiNodeToArray();
if (taxiNodeArray == null)
{
bIsOK = false;
break;
}
BaseTaxiPath[] baseTaxiPathArray = TaxiPathToArray();
if (baseTaxiPathArray == null)
{
bIsOK = false;
break;
}
Dictionary <long, TaxiPathNode> tempTaxiPathNodes = new Dictionary <long, TaxiPathNode>();
for (int iIndex = 0; iIndex < taxiNodeArray.Length; iIndex++)
{
BaseTaxiNode taxiNode = taxiNodeArray[iIndex];
List <BaseTaxiPath> nullTaxiPathList = new List <BaseTaxiPath>();
Dictionary <long, List <BaseTaxiPath[]> > toTaxiNodeDictionary = new Dictionary <long, List <BaseTaxiPath[]> >();
GetTaxiPathNodeInfo(taxiNode.TaxiNodeId, baseTaxiPathArray, ref nullTaxiPathList, ref toTaxiNodeDictionary);
tempTaxiPathNodes.Add(taxiNode.TaxiNodeId, TaxiPathNode.CreatInstance(taxiNode, toTaxiNodeDictionary));
}
m_TaxiPathNodes = tempTaxiPathNodes;
} while (false);
}
m_LockTaxiPathNodes.ExitWriteLock();
return(bIsOK);
}
