CFuncNavBlocker::UpdateBlocked

/* CFuncNavBlocker::UpdateBlocked() */

void __thiscall CFuncNavBlocker::UpdateBlocked(CFuncNavBlocker *this)

{
  int *piVar1;
  CNavArea *this_00;
  int iVar2;
  int iVar3;
  int iVar4;
  float fVar5;
  int local_88;
  int local_84;
  int local_80;
  int local_7c;
  CUtlMemory<CNavArea*,int> *local_78;
  int local_74;
  CNavArea *local_68;
  char local_64;
  int *local_60;
  undefined4 local_5c;
  undefined4 local_58;
  int local_54;
  int *local_50;
  float local_4c;
  float local_48;
  float local_44;
  float local_40;
  float local_3c;
  float local_38;
  float local_34;
  float local_30;
  float local_2c;
  float local_28;
  float local_24;
  float local_20;
  
  local_60 = (int *)0x0;
  local_5c = 0;
  local_58 = 0;
  local_54 = 0;
  local_50 = (int *)0x0;
  local_64 = '\x01';
                    /* try { // try from 00718539 to 007187e9 has its CatchHandler @ 007188ee */
  (**(code **)(*(int *)(this + 0x194) + 0x3c))(this + 0x194,&local_4c,&local_40);
  iVar4 = TheNavMesh;
  if (*(int *)(TheNavMesh + 0x18) != 0) {
    if ((CNavMesh::ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
         searchMarker == '\0') &&
       (iVar2 = __cxa_guard_acquire(&CNavMesh::
                                     ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)
                                     ::searchMarker), iVar2 != 0)) {
                    /* try { // try from 00718836 to 0071883a has its CatchHandler @ 007188b2 */
      CNavMesh::ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
      searchMarker = RandomInt(0,0x100000);
      __cxa_guard_release(&CNavMesh::
                           ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)
                           ::searchMarker);
    }
    iVar2 = CNavMesh::
            ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
            searchMarker + 1;
    if (CNavMesh::ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
        searchMarker + 1 == 0) {
      iVar2 = CNavMesh::
              ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
              searchMarker + 2;
    }
    CNavMesh::ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
    searchMarker = iVar2;
    fVar5 = 1.0 / *(float *)(iVar4 + 0x20);
    iVar2 = (int)((local_4c - *(float *)(iVar4 + 0x2c)) * fVar5);
    if (iVar2 < 0) {
      local_7c = 0;
    }
    else {
      local_7c = *(int *)(iVar4 + 0x24) + -1;
      if (iVar2 < *(int *)(iVar4 + 0x24)) {
        local_7c = iVar2;
      }
    }
    iVar2 = (int)((local_40 - *(float *)(iVar4 + 0x2c)) * fVar5);
    if (iVar2 < 0) {
      local_84 = 0;
    }
    else {
      local_84 = *(int *)(iVar4 + 0x24) + -1;
      if (iVar2 < *(int *)(iVar4 + 0x24)) {
        local_84 = iVar2;
      }
    }
    iVar2 = (int)((local_48 - *(float *)(iVar4 + 0x30)) * fVar5);
    if (iVar2 < 0) {
      local_88 = 0;
    }
    else {
      local_88 = *(int *)(iVar4 + 0x28) + -1;
      if (iVar2 < *(int *)(iVar4 + 0x28)) {
        local_88 = iVar2;
      }
    }
    iVar2 = (int)((local_3c - *(float *)(iVar4 + 0x30)) * fVar5);
    if (iVar2 < 0) {
      local_80 = 0;
    }
    else {
      local_80 = *(int *)(iVar4 + 0x28) + -1;
      if (iVar2 < *(int *)(iVar4 + 0x28)) {
        local_80 = iVar2;
      }
    }
    for (; local_7c <= local_84; local_7c = local_7c + 1) {
      if (local_88 <= local_80) {
        iVar2 = local_88 * *(int *)(iVar4 + 0x24) + local_7c;
        if (iVar2 < *(int *)(iVar4 + 0x18)) {
          local_74 = local_88;
          do {
            iVar3 = 0;
            piVar1 = (int *)(*(int *)(iVar4 + 0xc) + iVar2 * 0x14);
            if (0 < piVar1[3]) {
              do {
                this_00 = *(CNavArea **)(*piVar1 + iVar3 * 4);
                if (*(int *)(this_00 + 0x74) !=
                    CNavMesh::
                    ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)
                    ::searchMarker) {
                  *(int *)(this_00 + 0x74) =
                       CNavMesh::
                       ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)
                       ::searchMarker;
                  CNavArea::GetExtent(this_00,(Extent *)&local_34);
                  if (((((local_4c <= local_28) && (local_34 <= local_40)) && (local_48 <= local_24)
                       ) && ((local_30 <= local_3c && (local_44 <= local_20)))) &&
                     (local_2c <= local_38)) {
                    local_68 = this_00;
                    if ((local_64 == '\0') || (local_54 < 1)) {
LAB_007187d4:
                      CUtlVector<CNavArea*,CUtlMemory<CNavArea*,int>>::InsertBefore
                                ((CUtlVector<CNavArea*,CUtlMemory<CNavArea*,int>> *)&local_60,
                                 local_54,&local_68);
                    }
                    else if (this_00 != (CNavArea *)*local_60) {
                      iVar2 = 0;
                      do {
                        iVar2 = iVar2 + 1;
                        if (iVar2 == local_54) goto LAB_007187d4;
                      } while (this_00 != (CNavArea *)local_60[iVar2]);
                      if (iVar2 < 0) goto LAB_007187d4;
                    }
                  }
                }
                iVar3 = iVar3 + 1;
              } while (iVar3 < piVar1[3]);
            }
            local_74 = local_74 + 1;
            if (local_80 < local_74) goto LAB_00718884;
            iVar2 = local_74 * *(int *)(iVar4 + 0x24) + local_7c;
            if (*(int *)(iVar4 + 0x18) <= iVar2) break;
          } while( true );
        }
        if (CNavMesh::
            ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
            __executeCount < 10) {
          CNavMesh::ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)
          ::__executeCount =
               CNavMesh::
               ForAllAreasOverlappingExtent<NavAreaCollector>(NavAreaCollector&,Extent_const&)::
               __executeCount + 1;
                    /* try { // try from 007188a8 to 007188ac has its CatchHandler @ 007188ee */
          Warning("** Walked off of the CNavMesh::m_grid in ForAllAreasOverlappingExtent()\n");
        }
        break;
      }
LAB_00718884:
    }
  }
  local_78 = (CUtlMemory<CNavArea*,int> *)&local_60;
  iVar4 = 0;
  if (0 < local_54) {
    do {
      (**(code **)(*(int *)local_60[iVar4] + 0x48))((int *)local_60[iVar4],1,0xffffffff);
      iVar4 = iVar4 + 1;
    } while (iVar4 < local_54);
  }
  local_54 = 0;
  CUtlMemory<CNavArea*,int>::Purge(local_78);
  local_50 = local_60;
  CUtlMemory<CNavArea*,int>::Purge(local_78);
  return;
}