/// <summary>
/// route_segment length, based on blk_list, check sddb
/// </summary>//0035
/// <param name="blockList"></param>
/// <returns></returns>
/// //BMGR-0035
public int GetLength()
{
int len = 0;
int startBIdx = 0;
for (int i = 0; i < m_BlkLst.Count; ++i)
{
if (OrgSig.SDDId == m_BlkLst[i].Secondary_Detection_Device_ID &&
0 != m_BlkLst[i].Secondary_Detection_Device_ID)
{
startBIdx = i;
break;
}
}
int endBIdx = m_BlkLst.Count - 1;
if (m_BlkLst.Count() > 1)
{
//find signal located block
GENERIC_SYSTEM_PARAMETERS.BLOCKS.BLOCK blk = SyDB.GetLocatedBlock(DstSig.Kp,DstSig.Track_ID);
if (blk == null)
{
TraceMethod.Record(TraceMethod.TraceKind.ERROR,$"dstSignal{DstSig.Info} can't find located block");
return(-1);
}
if (SyDB.IsLocatedOnBlockBeginOrEnd(DstSig.Kp,DstSig.Track_ID,blk))
{
if (m_BlkLst.Exists(s => s.ID == blk.ID) == false)
{
//the last one is the endBIdx, so donothing
}
else
{
endBIdx = m_BlkLst.FindIndex(s => s.ID == blk.ID);
var preBlk = (GENERIC_SYSTEM_PARAMETERS.BLOCKS.BLOCK)Sys.GetNode((int)(m_BlkLst[endBIdx - 1].ID),SyDB.GetInstance().blockInfoList.Cast <Node>().ToList());
if (SyDB.IsLocatedOnBlockBeginOrEnd(DstSig.Kp,DstSig.Track_ID,preBlk))
{
endBIdx = endBIdx - 1;//route length end with preblk
}
else
{
//the located one is the endBIdx, so donothing
}
}
}
else
{//the local block is the end one
if (m_BlkLst.Exists(s => s.ID == blk.ID) == false)
{
m_BlkLst.Add(blk);
++endBIdx;
}
else
{
endBIdx = m_BlkLst.FindIndex(s => s.ID == blk.ID);
}
}
}
string log = "";
for (int i = startBIdx; i <= endBIdx; ++i)
{
len += m_BlkLst[i].GetBlockLen();
log += "[" + m_BlkLst[i].Info + "]";
}
//TraceMethod.RecordInfo($"RouteSegment {Info} has blocks {log}");
return(len);
}