CNavArea::UpdateOnOpenList

/* CNavArea::UpdateOnOpenList() */

void __thiscall CNavArea::UpdateOnOpenList(CNavArea *this)

{
  int iVar1;
  int iVar2;
  int iVar3;
  CNavArea *pCVar4;
  CNavArea *pCVar5;
  
  do {
    pCVar4 = m_openListTail;
    iVar3 = *(int *)(this + 0x4c);
    pCVar5 = m_openList;
    if (iVar3 == 0) {
      m_openListTail = pCVar4;
      return;
    }
    while( true ) {
      if (*(float *)(iVar3 + 0x40) < *(float *)(this + 0x40) ||
          *(float *)(iVar3 + 0x40) == *(float *)(this + 0x40)) {
        m_openListTail = pCVar4;
        m_openList = pCVar5;
        return;
      }
      iVar1 = *(int *)(iVar3 + 0x4c);
      iVar2 = *(int *)(this + 0x48);
      *(int *)(this + 0x48) = iVar3;
      *(int *)(this + 0x4c) = iVar1;
      *(CNavArea **)(iVar3 + 0x4c) = this;
      *(int *)(iVar3 + 0x48) = iVar2;
      m_openList = this;
      if (iVar1 != 0) {
        *(CNavArea **)(iVar1 + 0x48) = this;
        m_openList = pCVar5;
      }
      m_openListTail = this;
      if (iVar2 == 0) break;
      *(int *)(iVar2 + 0x4c) = iVar3;
      iVar3 = *(int *)(this + 0x4c);
      pCVar5 = m_openList;
      if (iVar3 == 0) {
        m_openListTail = pCVar4;
        return;
      }
    }
  } while( true );
}