CNavMesh::Dump

/* CNavMesh::Dump() */

undefined4 __thiscall CNavMesh::Dump(CNavMesh *this)

{
  int *piVar1;
  char *pcVar2;
  int iVar3;
  undefined4 uVar4;
  undefined4 uVar5;
  int iVar6;
  int iVar7;
  int *piVar8;
  int in_GS_OFFSET;
  int local_188;
  void *local_170;
  undefined4 local_16c;
  undefined4 local_168;
  size_t local_164;
  void *local_160;
  CUtlBuffer local_15c [4];
  undefined4 local_158;
  char acStack_128 [4];
  char local_124 [260];
  int local_20;
  
  local_20 = *(int *)(in_GS_OFFSET + 0x14);
  pcVar2 = (char *)GetFilename();
  if (pcVar2 == (char *)0x0) {
    uVar4 = 0;
    pcVar2 = (char *)this;
    goto LAB_007204bd;
  }
  iVar3 = _V_strlen(pcVar2);
  if (iVar3 < 5) {
    pcVar2 = "Nav file name too short.";
    uVar4 = 0;
    Warning("Nav file name too short.");
    goto LAB_007204bd;
  }
  _V_strcpy(local_124,pcVar2);
  _V_strcpy(acStack_128 + iVar3,"_nav.txt");
  CUtlBuffer::CUtlBuffer(local_15c,0,0,1);
                    /* try { // try from 0072036f to 007203eb has its CatchHandler @ 007206a9 */
  CUtlBuffer::Printf(local_15c,"----------------------------------------------\n");
  CUtlBuffer::Printf(local_15c,"         Valve Nav Mesh Text Dump v1.0        \n");
  CUtlBuffer::Printf(local_15c,"----------------------------------------------\n");
  CUtlBuffer::Printf(local_15c,"\n");
  iVar3 = DAT_00fe6000;
  CUtlBuffer::Printf(local_15c,"Number of Nav Areas: %d\n",DAT_00fe6000);
  CUtlBuffer::Printf(local_15c,"\n");
  local_170 = (void *)0x0;
  local_16c = 0;
  local_168 = 0;
  local_164 = 0;
  local_160 = (void *)0x0;
  if (iVar3 != 0) {
    CUtlVector<int,CUtlMemory<int,int>>::GrowVector
              ((CUtlVector<int,CUtlMemory<int,int>> *)&local_170,iVar3);
    if ((int)(local_164 - iVar3) < 1) {
      if (0 < iVar3) {
LAB_00720563:
        iVar6 = 0;
        do {
          *(int *)((int)local_170 + iVar6 * 4) = iVar6;
          iVar6 = iVar6 + 1;
        } while (iVar6 != iVar3);
      }
    }
    else if (0 < iVar3) {
      _V_memmove((void *)((int)local_170 + iVar3 * 4),local_170,(local_164 - iVar3) * 4);
      goto LAB_00720563;
    }
    if (1 < (int)local_164) {
      if (local_170 == (void *)0x0) {
        local_188 = local_164 - 1;
        do {
          if (0 < local_188) {
            iVar6 = 0;
            iVar3 = 1;
            do {
              while( true ) {
                piVar1 = (int *)((int)local_170 + iVar3 * 4);
                piVar8 = (int *)((int)local_170 + iVar6);
                iVar7 = NavAreaDumpSortFn(piVar8,piVar1);
                if (-1 < iVar7) break;
                iVar3 = iVar3 + 1;
                iVar7 = *piVar8;
                iVar6 = iVar6 + 4;
                *piVar8 = *piVar1;
                *piVar1 = iVar7;
                if (local_188 + 1 == iVar3) goto LAB_0072066b;
              }
              iVar3 = iVar3 + 1;
              iVar6 = iVar6 + 4;
            } while (local_188 + 1 != iVar3);
          }
LAB_0072066b:
          local_188 = local_188 + -1;
        } while (local_188 != -1);
      }
      else {
        qsort(local_170,local_164,4,NavAreaDumpSortFn);
      }
    }
    if (0 < (int)local_164) {
      iVar3 = 0;
      do {
        piVar1 = *(int **)(TheNavAreas + *(int *)((int)local_170 + iVar3 * 4) * 4);
        (**(code **)(*piVar1 + 0x44))(piVar1,local_15c);
        iVar3 = iVar3 + 1;
      } while (iVar3 < (int)local_164);
    }
  }
                    /* try { // try from 00720450 to 0072047c has its CatchHandler @ 007206c1 */
  uVar4 = (**(code **)(*(int *)(filesystem + 4) + 0x3c))
                    (filesystem + 4,local_124,&DAT_00c146f4,local_15c);
  if ((char)uVar4 == '\0') {
    Warning("Unable to save %d bytes to %s\n",local_158,local_124);
  }
  else {
                    /* try { // try from 00720510 to 007206a3 has its CatchHandler @ 007206c1 */
    uVar5 = (**(code **)(*(int *)(filesystem + 4) + 0x1c))(filesystem + 4,local_124,0);
    DevMsg("Size of nav dump file \'%s\' is %u bytes.\n",local_124,uVar5);
  }
  local_164 = 0;
  CUtlMemory<int,int>::Purge((CUtlMemory<int,int> *)&local_170);
  local_160 = local_170;
  CUtlMemory<int,int>::Purge((CUtlMemory<int,int> *)&local_170);
  pcVar2 = (char *)local_15c;
  CUtlMemory<unsigned_char,int>::Purge((CUtlMemory<unsigned_char,int> *)pcVar2);
LAB_007204bd:
  if (local_20 != *(int *)(in_GS_OFFSET + 0x14)) {
                    /* WARNING: Subroutine does not return */
    __stack_chk_fail(pcVar2);
  }
  return uVar4;
}