CNWSCreature__ResolveAttackRoll

void __thiscall CNWSCreature__ResolveAttackRoll(int this, int a2)
{
  int v2; // ebp@1
  int v3; // ebx@2
  int v4; // edi@2
  int v5; // esi@2
  void *v6; // eax@3
  _UNKNOWN *v7; // eax@3
  int v8; // edi@5
  int v9; // eax@5
  int v10; // eax@5
  int v11; // eax@9
  int v12; // ecx@12
  int v13; // edx@12
  int v14; // eax@18
  int v15; // eax@22
  int v16; // edi@23
  int v17; // edi@23
  int v18; // eax@23
  int v19; // edi@23
  int v20; // eax@32
  void *v21; // eax@42
  int v22; // ebx@43
  int v23; // eax@45
  int v24; // ST0C_4@45
  int v25; // eax@47
  int v26; // eax@49
  void *v27; // edi@49
  void *v28; // eax@49
  int v29; // ecx@49
  int v30; // [sp+10h] [bp-3Ch]@1
  int v31; // [sp+14h] [bp-38h]@5
  int v32; // [sp+18h] [bp-34h]@2
  int v33; // [sp+20h] [bp-2Ch]@2
  int v34; // [sp+24h] [bp-28h]@2
  int v35; // [sp+28h] [bp-24h]@9
  char v36; // [sp+30h] [bp-1Ch]@9
  char v37; // [sp+38h] [bp-14h]@9
  int v38; // [sp+48h] [bp-4h]@3

  v2 = this;
  v30 = 0;
  if ( !a2 )
    return;
  v4 = *(_DWORD *)(this + 2760);
  LOBYTE(v32) = *(_BYTE *)(v4 + 8468);
  v5 = CNWSCombatRound__GetAttack((void *)v4, (unsigned __int8)v32);
  v33 = *(_DWORD *)(v5 + 52);
  v34 = CNWSCombatRound__GetOffHandAttack(v4);
  v3 = (unsigned __int16)CNWRules__RollDice(1u, 20);
  if ( g_bEnableCombatDebugging )
  {
    v6 = CNWSCreatureStats__GetFullName(*(void **)(v2 + 3172), &v32);
    v38 = 0;
    v7 = CExoString__CStr(v6);
    CExoString__Format(v5 + 104, "%s Attack Roll: %d", v7, v3);
    v38 = -1;
    CExoString___CExoString((int)&v32);
  }
  if ( (*(int (__thiscall **)(int))(*(_DWORD *)a2 + 48))(a2) )
  {
    v9 = (*(int (__thiscall **)(int))(*(_DWORD *)a2 + 48))(a2);
    v32 = *(_DWORD *)(v2 + 3172);
    v8 = v9;
    v30 = v9;
    v10 = (*(int (**)(void))(*(_DWORD *)a2 + 48))();
    v31 = CNWSCreatureStats__GetAttackModifierVersus(v32, v10);
    if ( v8 )
    {
      v32 = (signed __int16)CNWSCreatureStats__GetArmorClassVersus(*(_DWORD *)(v8 + 3172), v2, 0);
      CNWSCreature__ResolveSneakAttack(v2, v8);
      CNWSCreature__ResolveDeathAttack(v2, v8);
      goto LABEL_10;
    }
  }
  else
  {
    v8 = 0;
    v31 = CNWSCreatureStats__GetAttackModifierVersus(*(_DWORD *)(v2 + 3172), 0);
  }
  v32 = 0;
  if ( g_bEnableCombatDebugging )
  {
    CExoString__CExoString(&v36, (const char **)(v5 + 104));
    v38 = 1;
    CNWSpellArray__CNWSpellArray(&v35);
    LOBYTE(v38) = 2;
    CExoString__Format((int)&v35, " Versus AC %d", 0);
    v11 = CExoString__operator_(&v36, (int)&v37, (const char **)&v35);
    LOBYTE(v38) = 3;
    CExoString__operator_(v5 + 104, (const char **)v11);
    LOBYTE(v38) = 2;
    CExoString___CExoString((int)&v37);
    LOBYTE(v38) = 1;
    CExoString___CExoString((int)&v35);
    v38 = -1;
    CExoString___CExoString((int)&v36);
    v8 = v30;
  }
LABEL_10:
  if ( *(_DWORD *)(v5 + 68) == 1 )
  {
    *(_BYTE *)(v5 + 14) = 20;
    *(_DWORD *)(v5 + 16) = v31;
    *(_BYTE *)(v5 + 80) = 7;
    return;
  }
  v13 = v32;
  *(_DWORD *)(v5 + 16) = v31;
  v12 = 0;
  *(_BYTE *)(v5 + 14) = v3;
  if ( v3 + v31 >= v13 )
    v12 = 1;
  if ( CNWSCreature__ResolveDefensiveEffects(v2, a2, v12) != 1 )
  {
    if ( (*(int (**)(void))(*(_DWORD *)a2 + 48))() )
    {
      if ( v3 != 20 )
      {
        if ( *(_BYTE *)(v8 + 1195) == 1 )
        {
          v14 = *(_DWORD *)(v8 + 2760);
          if ( *(_BYTE *)(v14 + 8528) )
          {
            if ( !*(_DWORD *)(v14 + 8452) )
            {
              if ( *(_BYTE *)(v8 + 2525) != 6 )
              {
                if ( !v33 )
                {
                  LOBYTE(v15) = CNWSCreature__GetRangeWeaponEquipped(v8);
                  if ( !v15 )
                  {
                    v17 = *(_DWORD *)(v8 + 3172);
                    v18 = (*(int (__thiscall **)(int))(*(_DWORD *)v2 + 16))(v2);
                    v19 = CNWSCreatureStats__GetSkillRank(v17, 0xAu, v18, 0);
                    v16 = (unsigned __int16)CNWRules__RollDice(1u, 20) + v19;
                    if ( v16 >= v3 + v31 )
                    {
                      if ( v16 - 10 >= v3 + v31 )
                        CNWSCombatRound__AddParryAttack(*(_DWORD *)(v30 + 2760), *(_DWORD *)(v2 + 4));
                      *(_BYTE *)(v5 + 80) = 2;
                      --*(_BYTE *)(*(_DWORD *)(v30 + 2760) + 8528);
                      return;
                    }
                    CNWSCombatRound__AddParryIndex(*(_DWORD *)(v30 + 2760));
                    --*(_BYTE *)(*(_DWORD *)(v30 + 2760) + 8528);
                    v8 = v30;
                  }
                }
              }
            }
          }
        }
      }
    }
    if ( v3 != 1 && (v31 + v3 >= v32 || v3 == 20) )
    {
      if ( v3 >= CNWSCreatureStats__GetCriticalHitRoll(*(void **)(v2 + 3172), v34) )
      {
        LOWORD(v20) = CNWRules__RollDice(1u, 20);
        *(_DWORD *)(v5 + 72) = 1;
        v20 = (unsigned __int16)v20;
        *(_BYTE *)(v5 + 15) = v20;
        if ( v31 + v20 >= v32 )
        {
          if ( !v8 )
            goto LABEL_61;
          if ( CServerExoApp__GetDifficultyOption(*(_DWORD *)(g_pAppManager + 4), 0) == 1
            && (*(_DWORD *)(v8 + 2776) || CNWSCreature__GetIsPossessedFamiliar(v8))
            && !*(_DWORD *)(v2 + 2776)
            && !CNWSCreature__GetIsPossessedFamiliar(v2) )
          {
            *(_BYTE *)(v5 + 80) = 1;
            return;
          }
          if ( !CNWSCreatureStats__GetEffectImmunity(
                  *(_DWORD *)(v8 + 3172),
                  CNWSEffectListHandler__IMMUNITY_TYPE_CRITICAL_HITS,
                  v2)
            && CNWSCreatureStats__HasFeat(*(_DWORD *)(v8 + 3172), 896) != 1 )
          {
LABEL_61:
            *(_BYTE *)(v5 + 80) = 3;
            return;
          }
          v21 = operator new(0x34u);
          v38 = 4;
          if ( v21 )
            v22 = CNWCCMessageData__CNWCCMessageData(v21);
          else
            v22 = 0;
          v24 = *(_DWORD *)(v8 + 4);
          v38 = -1;
          CNWCCMessageData__SetObjectID(v22, 0, v24);
          CScriptEvent__SetInteger(v22, 0, 126);
          v23 = *(_DWORD *)(v5 + 164);
          if ( *(_DWORD *)(v5 + 160) == v23 )
          {
            if ( v23 )
              v25 = 2 * v23;
            else
              v25 = 16;
            v27 = *(void **)(v5 + 156);
            *(_DWORD *)(v5 + 164) = v25;
            v28 = operator new(4 * v25);
            v29 = *(_DWORD *)(v5 + 160);
            *(_DWORD *)(v5 + 156) = v28;
            v26 = 0;
            if ( v29 > 0 )
            {
              do
              {
                *(_DWORD *)(*(_DWORD *)(v5 + 156) + 4 * v26) = *((_DWORD *)v27 + v26);
                ++v26;
              }
              while ( v26 < *(_DWORD *)(v5 + 160) );
            }
            if ( v27 )
              operator delete(v27);
          }
          *(_DWORD *)(*(_DWORD *)(v5 + 156) + 4 * *(_DWORD *)(v5 + 160)++) = v22;
        }
      }
      *(_BYTE *)(v5 + 80) = 1;
      return;
    }
    *(_BYTE *)(v5 + 80) = 4;
    if ( v3 == 1 )
      *(_BYTE *)(v5 + 20) = 1;
    else
      *(_BYTE *)(v5 + 20) = abs(v3 + v31 - v32);
  }
}