CPropMinigun::FireThink

/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */
/* CPropMinigun::FireThink() */

void __thiscall CPropMinigun::FireThink(CPropMinigun *this)

{
  float fVar1;
  float fVar2;
  float fVar3;
  float fVar4;
  CBaseCombatCharacter *this_00;
  CBaseEdict *pCVar5;
  float fVar6;
  code *pcVar7;
  int iVar8;
  int iVar9;
  char cVar10;
  int iVar11;
  int iVar12;
  float *pfVar13;
  int iVar14;
  uint uVar15;
  int *piVar16;
  undefined *puVar17;
  uint uVar18;
  undefined *puVar19;
  bool bVar20;
  longdouble lVar21;
  longdouble lVar22;
  longdouble lVar23;
  float fVar24;
  float fVar25;
  float fVar26;
  float fVar27;
  float fVar28;
  Vector *local_5c;
  int local_48;
  undefined1 local_44 [8];
  int local_3c;
  int local_38;
  undefined4 local_34;
  undefined4 local_30;
  undefined4 local_2c;
  QAngle local_28 [24];
  
  puVar17 = g_pEntityList;
  uVar18 = *(uint *)(this + 0x15cc);
  if (uVar18 == 0xffffffff) {
LAB_0054a892:
    if (this[0x15dc] == (CPropMinigun)0x0) {
      return;
    }
    if (this[0x6c] == (CPropMinigun)0x0) {
      pCVar5 = *(CBaseEdict **)(this + 0x30);
      if (pCVar5 != (CBaseEdict *)0x0) {
        *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
        iVar11 = CBaseEdict::GetChangeAccessor(pCVar5);
        *(undefined2 *)(iVar11 + 2) = 0;
      }
    }
    else {
      this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
    }
    this[0x15dc] = (CPropMinigun)0x0;
    return;
  }
  uVar15 = uVar18 & 0xfff;
  piVar16 = (int *)(g_pEntityList + uVar15 * 0x10 + 4);
  if (((piVar16 == (int *)0x0) || (*(uint *)(g_pEntityList + uVar15 * 0x10 + 8) != uVar18 >> 0xc))
     || (this_00 = *(CBaseCombatCharacter **)(g_pEntityList + uVar15 * 0x10 + 4),
        this_00 == (CBaseCombatCharacter *)0x0)) goto LAB_0054a892;
  uVar15 = *(uint *)(this_00 + 0x1d14);
  if (((uVar15 != 0xffffffff) &&
      (puVar19 = g_pEntityList + (uVar15 & 0xfff) * 0x10, puVar19 != (undefined *)0xfffffffc)) &&
     ((*(uint *)(puVar19 + 8) == uVar15 >> 0xc && (this == *(CPropMinigun **)(puVar19 + 4))))) {
    cVar10 = (**(code **)(*(int *)this_00 + 0x16c))();
    if (cVar10 == '\0') goto LAB_0054a892;
    local_3c = 0;
    local_38 = 0;
    if (___atan2f_finite == 0) {
      iVar11 = 0;
    }
    else {
      (**(code **)(___atan2f_finite + 0x50))();
      iVar11 = ___atan2f_finite;
    }
    iVar9 = local_38;
    iVar8 = local_3c;
    iVar14 = _DAT_0105db00;
                    /* try { // try from 0054aa81 to 0054aa85 has its CatchHandler @ 0054b3d0 */
    if (((_DAT_0105d154 != 0) || (DAT_0105d158 == '\0')) &&
       (iVar12 = ThreadGetCurrentId(), iVar14 == iVar12)) {
      if ((char *)*_DAT_0105d15c != "CPropMinigun::FireThink") {
                    /* try { // try from 0054ae00 to 0054ae11 has its CatchHandler @ 0054b3d0 */
        _DAT_0105d15c =
             (int *)CVProfNode::GetSubNode((char *)_DAT_0105d15c,0xc40796,(char *)0x1,0xbfafa1);
      }
      CVProfNode::EnterScope();
      DAT_0105d158 = '\0';
    }
                    /* try { // try from 0054aaca to 0054abde has its CatchHandler @ 0054b3eb */
    CBaseEntity::ThinkSet((_func_void *)local_44,(float)this,(char *)FireThink);
    pfVar13 = (float *)(**(code **)(*(int *)this_00 + 0x238))();
    fVar6 = *pfVar13;
    fVar25 = *(float *)(this + 0x15e4);
    lVar21 = (longdouble)AngleNormalize(pfVar13[1] - *(float *)(this + 0x15e8));
    fVar4 = (float)lVar21;
    lVar21 = (longdouble)AngleNormalize(fVar6 - fVar25);
    fVar25 = *(float *)(this + 0x15d0);
    fVar6 = (float)lVar21;
    fVar24 = fVar25;
    if ((fVar4 <= fVar25) && (fVar24 = -fVar25, -fVar25 <= fVar4)) {
      fVar24 = fVar4;
    }
    fVar25 = *(float *)(this + 0x15d4);
    if ((fVar6 <= *(float *)(this + 0x15d4)) && (fVar25 = fVar6, fVar6 <= *(float *)(this + 0x15d8))
       ) {
      fVar25 = *(float *)(this + 0x15d8);
    }
    fVar4 = *(float *)(this + 0x15e4);
    fVar6 = *(float *)(this + 0x15e8);
    fVar1 = *(float *)(this + 0x15ec);
    UpdatePoseParameters(this);
    if (((byte)this_00[0x1cb0] & 1) == 0) {
      *(undefined4 *)(this + 0x15fc) = *(undefined4 *)(gpGlobals + 0xc);
      if (this[0x15dc] != (CPropMinigun)0x0) {
        if (this[0x6c] == (CPropMinigun)0x0) {
          pCVar5 = *(CBaseEdict **)(this + 0x30);
          if (pCVar5 != (CBaseEdict *)0x0) {
            *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
            iVar14 = CBaseEdict::GetChangeAccessor(pCVar5);
            *(undefined2 *)(iVar14 + 2) = 0;
          }
        }
        else {
          this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
        }
        this[0x15dc] = (CPropMinigun)0x0;
      }
      uVar18 = *(uint *)(this_00 + 0x1cb0);
      if ((uVar18 & 1) != 0) goto LAB_0054ab94;
    }
    else {
LAB_0054ab94:
      cVar10 = (**(code **)(*(int *)this_00 + 0x840))();
      if ((cVar10 != '\0') && (this[0x15dd] == (CPropMinigun)0x0)) {
        if (this[0x15dc] != (CPropMinigun)0x1) {
          if (this[0x6c] == (CPropMinigun)0x0) {
            pCVar5 = *(CBaseEdict **)(this + 0x30);
            if (pCVar5 != (CBaseEdict *)0x0) {
              *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
              iVar14 = CBaseEdict::GetChangeAccessor(pCVar5);
              *(undefined2 *)(iVar14 + 2) = 0;
            }
          }
          else {
            this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
          }
          this[0x15dc] = (CPropMinigun)0x1;
        }
        piVar16 = (int *)&stack0xffffff44;
        if ((*(float *)(MinigunFiringSpeed._28_4_ + 0x2c) <= *(float *)(this + 0x1610)) &&
           (fVar28 = 60.0 / *(float *)(MinigunRateOfFire._28_4_ + 0x2c),
           piVar16 = (int *)&stack0xffffff44,
           *(float *)(this + 0x15fc) + fVar28 < *(float *)(gpGlobals + 0xc))) {
                    /* try { // try from 0054af46 to 0054b168 has its CatchHandler @ 0054b344 */
          (**(code **)(*(int *)this_00 + 0x844))();
          if (((byte)this[0x14d] & 8) != 0) {
            CBaseEntity::CalcAbsolutePosition((CBaseEntity *)this);
          }
          local_34 = *(undefined4 *)(this + 0x2e0);
          local_30 = *(undefined4 *)(this + 0x2e4);
          local_2c = *(undefined4 *)(this + 0x2e8);
          iVar14 = CBaseAnimating::LookupAttachment((CBaseAnimating *)this,"muzzle_flash");
          if (-1 < iVar14) {
            CBaseAnimating::GetAttachment
                      ((CBaseAnimating *)this,iVar14,(Vector *)&local_34,local_28);
          }
          local_5c = (Vector *)local_28;
          (**(code **)(*(int *)this_00 + 0x234))();
          piVar16 = (int *)(**(code **)(*gameeventmanager + 0x1c))();
          if (piVar16 != (int *)0x0) {
            pcVar7 = *(code **)(*piVar16 + 0x30);
            (**(code **)(*engine + 0x40))();
            (*pcVar7)();
            (**(code **)(*piVar16 + 0x3c))();
            (**(code **)(*piVar16 + 0x30))();
            (**(code **)(*gameeventmanager + 0x20))();
          }
          (**(code **)(*(int *)this_00 + 0x850))();
          fVar27 = (*(float *)(gpGlobals + 0xc) - *(float *)(this + 0x15fc)) / fVar28;
          local_48 = (int)fVar27;
          fVar26 = (float)local_48;
          if (fVar27 < fVar26) {
            local_48 = local_48 + -1;
            fVar26 = (float)local_48;
          }
          fVar2 = *(float *)(this + 0x1600);
          fVar3 = *(float *)(this + 0x1608);
          *(float *)(this + 0x15fc) = fVar28 * fVar26 + *(float *)(this + 0x15fc);
          lVar21 = (longdouble)AngleNormalize((fVar24 + fVar6) - *(float *)(this + 0x1604));
          fVar27 = 1.0 / fVar27;
          lVar22 = (longdouble)AngleNormalize((fVar25 + fVar4) - fVar2);
          lVar23 = (longdouble)AngleNormalize(fVar1 - fVar3);
          fVar28 = cosf(*(float *)(MinigunSpread._28_4_ + 0x2c) * 0.017453292);
          iVar12 = IPredictionSystem::g_pPredictionSystems;
          for (iVar14 = IPredictionSystem::g_pPredictionSystems; iVar14 != 0;
              iVar14 = *(int *)(iVar14 + 4)) {
            *(int *)(iVar14 + 0x10) = *(int *)(iVar14 + 0x10) + 1;
          }
          if (0 < local_48) {
            iVar14 = 0;
            do {
              *(float *)(this + 0x1600) = (float)lVar22 * fVar27 + *(float *)(this + 0x1600);
              *(float *)(this + 0x1604) = (float)lVar21 * fVar27 + *(float *)(this + 0x1604);
              *(float *)(this + 0x1608) = (float)lVar23 * fVar27 + *(float *)(this + 0x1608);
                    /* try { // try from 0054b265 to 0054b269 has its CatchHandler @ 0054b3d4 */
              MinigunFire((CTerrorPlayer *)this_00,this,local_5c,(Vector *)&local_34,
                          (QAngle *)(this + 0x1600),1.0 - fVar28,local_48 + -1 == iVar14);
              iVar14 = iVar14 + 1;
              iVar12 = IPredictionSystem::g_pPredictionSystems;
            } while (iVar14 != local_48);
          }
          for (; piVar16 = (int *)&stack0xffffff40, iVar12 != 0; iVar12 = *(int *)(iVar12 + 4)) {
            *(int *)(iVar12 + 0x10) = *(int *)(iVar12 + 0x10) + -1;
          }
        }
        goto LAB_0054ac38;
      }
      uVar18 = *(uint *)(this_00 + 0x1cb0);
    }
    if ((uVar18 & 0xe18) != 0) {
      uVar18 = *(uint *)(this_00 + 0x1d14);
      if ((((uVar18 != 0xffffffff) &&
           (puVar17 = g_pEntityList + (uVar18 & 0xfff) * 0x10, puVar17 != (undefined *)0xfffffffc))
          && (*(uint *)(puVar17 + 8) == uVar18 >> 0xc)) && (*(int *)(puVar17 + 4) != 0)) {
        if (this_00[0x6c] == (CBaseCombatCharacter)0x0) {
          pCVar5 = *(CBaseEdict **)(this_00 + 0x30);
          if (pCVar5 != (CBaseEdict *)0x0) {
            *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
                    /* try { // try from 0054b2e0 to 0054b328 has its CatchHandler @ 0054b3eb */
            iVar14 = CBaseEdict::GetChangeAccessor(pCVar5);
            *(undefined2 *)(iVar14 + 2) = 0;
          }
        }
        else {
          this_00[0x70] = (CBaseCombatCharacter)((byte)this_00[0x70] | 1);
        }
        *(undefined4 *)(this_00 + 0x1d14) = 0xffffffff;
      }
                    /* try { // try from 0054ae5c to 0054af16 has its CatchHandler @ 0054b3eb */
      (**(code **)(*(int *)this_00 + 0x76c))();
      uVar18 = *(uint *)(this + 0x15cc);
      if (((uVar18 != 0xffffffff) &&
          (puVar17 = g_pEntityList + (uVar18 & 0xfff) * 0x10, puVar17 != (undefined *)0xfffffffc))
         && ((*(uint *)(puVar17 + 8) == uVar18 >> 0xc && (*(int *)(puVar17 + 4) != 0)))) {
        if (this[0x6c] == (CPropMinigun)0x0) {
          pCVar5 = *(CBaseEdict **)(this + 0x30);
          if (pCVar5 != (CBaseEdict *)0x0) {
            *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
            iVar14 = CBaseEdict::GetChangeAccessor(pCVar5);
            *(undefined2 *)(iVar14 + 2) = 0;
          }
        }
        else {
          this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
        }
        *(undefined4 *)(this + 0x15cc) = 0xffffffff;
      }
      iVar14 = CBaseCombatCharacter::GetActiveWeapon(this_00);
      if (iVar14 != 0) {
        uVar18 = *(uint *)(this_00 + 0x1a7c) & 0xfffffffe;
        if (*(uint *)(this_00 + 0x1a7c) != uVar18) {
          (**(code **)(*(int *)(this_00 + 0x1a40) + 4))();
          *(uint *)(this_00 + 0x1a7c) = uVar18;
        }
        piVar16 = (int *)CBaseCombatCharacter::GetActiveWeapon(this_00);
        (**(code **)(*piVar16 + 0x424))();
      }
    }
    piVar16 = (int *)&stack0xffffff44;
    if (this[0x15dc] != (CPropMinigun)0x0) {
      if (this[0x6c] == (CPropMinigun)0x0) {
        pCVar5 = *(CBaseEdict **)(this + 0x30);
        if (pCVar5 != (CBaseEdict *)0x0) {
          *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
                    /* try { // try from 0054ad6a to 0054ad6e has its CatchHandler @ 0054b3eb */
          iVar14 = CBaseEdict::GetChangeAccessor(pCVar5);
          *(undefined2 *)(iVar14 + 2) = 0;
        }
      }
      else {
        this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
      }
      this[0x15dc] = (CPropMinigun)0x0;
      piVar16 = (int *)&stack0xffffff44;
    }
LAB_0054ac38:
    bVar20 = DAT_0105d158 == '\0';
    *(float *)(this + 0x1600) = fVar25 + fVar4;
    *(float *)(this + 0x1604) = fVar24 + fVar6;
    *(float *)(this + 0x1608) = fVar1;
    iVar14 = _DAT_0105db00;
    if ((bVar20) || (_DAT_0105d154 != 0)) {
      piVar16[-1] = 0x54ac7d;
      iVar12 = ThreadGetCurrentId();
      if (iVar14 == iVar12) {
        *piVar16 = (int)_DAT_0105d15c;
        piVar16[-1] = 0x54ada5;
        cVar10 = CVProfNode::ExitScope();
        if (cVar10 != '\0') {
          _DAT_0105d15c = (int *)_DAT_0105d15c[0x19];
        }
        DAT_0105d158 = _DAT_0105d15c == (int *)0x105d160;
      }
    }
    if (iVar11 == 0) {
      return;
    }
    piVar16[5] = 0;
    piVar16[4] = 0;
    piVar16[3] = 0;
    *piVar16 = iVar11;
    piVar16[1] = iVar8;
    piVar16[2] = iVar9;
    pcVar7 = *(code **)(iVar11 + 0x54);
    piVar16[-1] = 0x54acb9;
    (*pcVar7)();
    return;
  }
  if (this[0x15dc] == (CPropMinigun)0x0) goto LAB_0054a8f4;
  if (this[0x6c] == (CPropMinigun)0x0) {
    pCVar5 = *(CBaseEdict **)(this + 0x30);
    if (pCVar5 == (CBaseEdict *)0x0) goto LAB_0054acc4;
    *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
    iVar11 = CBaseEdict::GetChangeAccessor(pCVar5);
    *(undefined2 *)(iVar11 + 2) = 0;
    uVar18 = *(uint *)(this + 0x15cc);
    this[0x15dc] = (CPropMinigun)0x0;
    puVar17 = g_pEntityList;
    if (uVar18 == 0xffffffff) {
      return;
    }
  }
  else {
    this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
LAB_0054acc4:
    this[0x15dc] = (CPropMinigun)0x0;
  }
  piVar16 = (int *)(puVar17 + (uVar18 & 0xfff) * 0x10 + 4);
  if (piVar16 == (int *)0x0) {
    return;
  }
  if (piVar16[1] != uVar18 >> 0xc) {
    return;
  }
LAB_0054a8f4:
  if (*piVar16 == 0) {
    return;
  }
  if (this[0x6c] == (CPropMinigun)0x0) {
    pCVar5 = *(CBaseEdict **)(this + 0x30);
    if (pCVar5 != (CBaseEdict *)0x0) {
      *(uint *)pCVar5 = *(uint *)pCVar5 | 0x101;
      iVar11 = CBaseEdict::GetChangeAccessor(pCVar5);
      *(undefined2 *)(iVar11 + 2) = 0;
    }
  }
  else {
    this[0x70] = (CPropMinigun)((byte)this[0x70] | 1);
  }
  *(undefined4 *)(this + 0x15cc) = 0xffffffff;
  return;
}