CVoxelHash::EnumerateElementsInVoxel<CIntersectBox>

/* bool CVoxelHash::EnumerateElementsInVoxel<CIntersectBox>(Voxel_t, CIntersectBox const&, int,
   IPartitionEnumerator*) */

bool __thiscall
CVoxelHash::EnumerateElementsInVoxel<CIntersectBox>
          (CVoxelHash *this,uint param_2,int *param_3,ushort param_4,undefined4 *param_5)

{
  ushort uVar1;
  ushort *puVar2;
  float *pfVar3;
  float *pfVar4;
  float *pfVar5;
  int iVar6;
  uint uVar7;
  uint *puVar8;
  uint uVar9;
  
  uVar7 = (((int)param_2 >> 0x10 & 0xffU) +
          ((param_2 >> 8 & 0xff) + ((param_2 & 0xff) + 0xaaaaaaaa) * 0x21) * 0x21) * 0x21 +
          (param_2 >> 0x18);
  puVar8 = *(uint **)(this + (((int)uVar7 >> 0x10 ^ uVar7) & 0x1ff) * 8 + 0xc);
  while( true ) {
    if (puVar8 == (uint *)0x0) {
      return true;
    }
    if (param_2 == *puVar8) break;
    puVar8 = (uint *)puVar8[3];
    if (*(uint **)(this + (((int)uVar7 >> 0x10 ^ uVar7) & 0x1ff) * 8 + 0xc) == puVar8) {
      return true;
    }
  }
  if (puVar8 == (uint *)&DAT_ffffffff) {
    return true;
  }
  puVar2 = (ushort *)puVar8[1];
  do {
    if (puVar2 == (ushort *)0x0) {
      return true;
    }
    if (((*puVar2 != 0xffff) &&
        (pfVar5 = (float *)((uint)*puVar2 * 0x34 +
                           *(int *)(*(int *)(*(int *)(this + 0x1048) + 0xbc) + 0x10)),
        (param_4 & *(ushort *)(pfVar5 + 7)) != 0)) && ((*(byte *)((int)pfVar5 + 0x1e) & 1) == 0)) {
      uVar1 = *(ushort *)((int)pfVar5 + param_3[0x13] * 2 + 0x22);
      puVar8 = (uint *)((uVar1 >> 3 & 0x1ffc) + *(int *)(*param_3 + 8));
      uVar7 = *puVar8;
      uVar9 = 1 << ((byte)uVar1 & 0x1f);
      if ((uVar7 & uVar9) == 0) {
        *puVar8 = uVar9 | uVar7;
        pfVar3 = (float *)param_3[0x15];
        pfVar4 = (float *)param_3[0x14];
        if (((((*pfVar5 <= *pfVar3) && (*pfVar4 <= pfVar5[3])) &&
             ((pfVar5[1] <= pfVar3[1] && ((pfVar4[1] <= pfVar5[4] && (pfVar5[2] <= pfVar3[2]))))))
            && (pfVar4[2] <= pfVar5[5])) &&
           (iVar6 = (**(code **)*param_5)(param_5,pfVar5[6]), iVar6 == 1)) {
          return false;
        }
      }
    }
    puVar2 = *(ushort **)(puVar2 + 4);
  } while( true );
}