/// <summary>
/// 夜戦での威力を求めます。
/// </summary>
private int CalculateNightBattlePower()
{
var kind = Calculator.GetNightAttackKind(AllSlotMaster.ToArray(), ShipID, -1);
double basepower = 0;
if (kind == NightAttackKind.CutinAirAttack)
{
var airs = SlotInstance.Zip(Aircraft, (eq, count) => new { eq, master = eq?.MasterEquipment, count }).Where(a => a.eq != null);
basepower = FirepowerBase +
airs.Where(p => p.master.IsNightAircraft)
.Sum(p => p.master.Firepower + p.master.Torpedo + p.master.Bomber +
3 * p.count +
0.45 * (p.master.Firepower + p.master.Torpedo + p.master.Bomber + p.master.ASW) * Math.Sqrt(p.count) + Math.Sqrt(p.eq.Level)) +
airs.Where(p => p.master.IsSwordfish || p.master.EquipmentID == 154 || p.master.EquipmentID == 320) // 零戦62型(爆戦/岩井隊)、彗星一二型(三一号光電管爆弾搭載機)
.Sum(p => p.master.Firepower + p.master.Torpedo + p.master.Bomber +
0.3 * (p.master.Firepower + p.master.Torpedo + p.master.Bomber + p.master.ASW) * Math.Sqrt(p.count) + Math.Sqrt(p.eq.Level));
}
else if (ShipID == 515 || ShipID == 393)
{ // Ark Royal (改)
basepower = FirepowerBase + SlotInstanceMaster.Where(eq => eq?.IsSwordfish ?? false).Sum(eq => eq.Firepower + eq.Torpedo);
}
else if (ShipID == 353 || ShipID == 432 || ShipID == 433)
{ // Graf Zeppelin(改), Saratoga
basepower = FirepowerBase + SlotInstanceMaster.Where(eq => eq?.IsSwordfish ?? false).Sum(eq => eq.Firepower + eq.Torpedo);
}
else
{
basepower = FirepowerTotal + TorpedoTotal + GetNightBattleEquipmentLevelBonus();
}
basepower *= GetHPDamageBonus();
switch (kind)
{
case NightAttackKind.DoubleShelling:
basepower *= 1.2;
break;
case NightAttackKind.CutinMainTorpedo:
basepower *= 1.3;
break;
case NightAttackKind.CutinTorpedoTorpedo:
{
switch (Calculator.GetNightTorpedoCutinKind(AllSlotInstanceMaster, ShipID, -1))
{
case NightTorpedoCutinKind.LateModelTorpedoSubmarineEquipment:
basepower *= 1.75;
break;
case NightTorpedoCutinKind.LateModelTorpedo2:
basepower *= 1.6;
break;
default:
basepower *= 1.5;
break;
}
}
break;
case NightAttackKind.CutinMainSub:
basepower *= 1.75;
break;
case NightAttackKind.CutinMainMain:
basepower *= 2.0;
break;
case NightAttackKind.CutinAirAttack:
{
int nightFighter = SlotInstanceMaster.Count(eq => eq?.IsNightFighter ?? false);
int nightAttacker = SlotInstanceMaster.Count(eq => eq?.IsNightAttacker ?? false);
int nightBomber = SlotInstanceMaster.Count(eq => eq?.EquipmentID == 320); // 彗星一二型(三一号光電管爆弾搭載機)
if (nightFighter >= 2 && nightAttacker >= 1)
{
basepower *= 1.25;
}
else if (nightBomber >= 1 && nightFighter + nightAttacker >= 1)
{
basepower *= 1.2;
}
else if (nightFighter >= 1 && nightAttacker >= 1)
{
basepower *= 1.2;
}
else
{
basepower *= 1.18;
}
}
break;
case NightAttackKind.CutinTorpedoRadar:
if (ShipID == 543 && AllSlotInstanceMaster.Any(eq => eq?.EquipmentID == 267)) // 長波改二 + 12.7cm連装砲D型改二
{
basepower *= 1.625;
}
else
{
basepower *= 1.3;
}
break;
case NightAttackKind.CutinTorpedoPicket:
basepower *= 1.25;
break;
}
basepower += GetLightCruiserDamageBonus() + GetItalianDamageBonus();
//キャップ
basepower = Math.Floor(CapDamage(basepower, 300));
return((int)(basepower * GetAmmoDamageRate()));
}
