From 42471739545f680fd295508d5478878d95f1b698 Mon Sep 17 00:00:00 2001
From: NetsuNegi39 <negi542554365@outlook.com>
Date: Mon, 24 Aug 2026 22:09:49 +0800
Subject: [PATCH] impl

---
 src/Ext/Techno/Body.Update.cpp | 23 +++++++++++++++++++++++
 src/Ext/Techno/Body.h          |  1 +
 src/Ext/TechnoType/Body.cpp    |  6 ++++++
 src/Ext/TechnoType/Body.h      |  6 ++++++
 4 files changed, 36 insertions(+)

diff --git a/src/Ext/Techno/Body.Update.cpp b/src/Ext/Techno/Body.Update.cpp
index 93e6931649..0aadef06be 100644
--- a/src/Ext/Techno/Body.Update.cpp
+++ b/src/Ext/Techno/Body.Update.cpp
@@ -16,6 +16,7 @@ void TechnoExt::OnEarlyUpdate()
 {
 	this->UpdateShield();
 	this->UpdateAttachEffects();
+	this->UpdatePassengerTurretWeapon();
 	this->EatPassengers();
 	this->ApplySpawnLimitRange();
 	this->ApplyMindControlRangeLimit();
@@ -232,6 +233,28 @@ bool TechnoExt::CheckDeathConditions(bool isInLimbo)
 	return false;
 }
 
+void TechnoExt::UpdatePassengerTurretWeapon() const
+{
+	const auto pTypeExt = this->TypeExtData;
+
+	if (!pTypeExt->PassengerTurret)
+		return;
+
+	const auto pThis = this->OwnerObject();
+	const int numPassengers = pThis->Passengers.NumPassengers;
+
+	if (pTypeExt->PassengerTurretWeapon)
+	{
+		const auto TechnoClass_SetTurret = reinterpret_cast<void(__thiscall*)(TechnoClass*, int)>(0x70DC70);
+		TechnoClass_SetTurret(pThis, numPassengers);
+	}
+	else
+	{
+		const auto pType = pTypeExt->OwnerObject();
+		pThis->CurrentTurretNumber = std::min(pType->TurretCount - 1, std::min(numPassengers, TechnoTypeClass::MaxWeapons - 1));
+	}
+}
+
 void TechnoExt::EatPassengers()
 {
 	auto const pTypeExt = this->TypeExtData;
diff --git a/src/Ext/Techno/Body.h b/src/Ext/Techno/Body.h
index 72c255a142..df12bfae0f 100644
--- a/src/Ext/Techno/Body.h
+++ b/src/Ext/Techno/Body.h
@@ -158,6 +158,7 @@ class TechnoExt : public RadioExt, public Detach::Listener<AirstrikeClass>
 
 	void ApplyInterceptor();
 	bool CheckDeathConditions(bool isInLimbo = false);
+	void UpdatePassengerTurretWeapon() const;
 	void EatPassengers();
 	void UpdateShield();
 	void ApplySpawnLimitRange();
diff --git a/src/Ext/TechnoType/Body.cpp b/src/Ext/TechnoType/Body.cpp
index 45dc1e6245..1578a19f21 100644
--- a/src/Ext/TechnoType/Body.cpp
+++ b/src/Ext/TechnoType/Body.cpp
@@ -947,6 +947,9 @@ void TechnoTypeExt::LoadFromINIFile(CCINIClass* const pINI)
 	this->Passengers_SyncOwner.Read(exINI, pSection, "Passengers.SyncOwner");
 	this->Passengers_SyncOwner_RevertOnExit.Read(exINI, pSection, "Passengers.SyncOwner.RevertOnExit");
 
+	this->PassengerTurret.Read(exINI, pSection, "PassengerTurret");
+	this->PassengerTurretWeapon.Read(exINI, pSection, "PassengerTurretWeapon");
+
 	this->IronCurtain_KeptOnDeploy.Read(exINI, pSection, "IronCurtain.KeptOnDeploy");
 	this->IronCurtain_Effect.Read(exINI, pSection, "IronCurtain.Effect");
 	this->IronCurtain_KillWarhead.Read<true>(exINI, pSection, "IronCurtain.KillWarhead");
@@ -1584,6 +1587,9 @@ void TechnoTypeExt::Serialize(T& Stm)
 		.Process(this->Passengers_SyncOwner)
 		.Process(this->Passengers_SyncOwner_RevertOnExit)
 
+		.Process(this->PassengerTurret)
+		.Process(this->PassengerTurretWeapon)
+
 		.Process(this->IronCurtain_KeptOnDeploy)
 		.Process(this->IronCurtain_Effect)
 		.Process(this->IronCurtain_KillWarhead)
diff --git a/src/Ext/TechnoType/Body.h b/src/Ext/TechnoType/Body.h
index 83d33cafd5..8ae59e11fe 100644
--- a/src/Ext/TechnoType/Body.h
+++ b/src/Ext/TechnoType/Body.h
@@ -199,6 +199,9 @@ class TechnoTypeExt : public ObjectTypeExt
 	Nullable<bool> Passengers_SyncOwner;
 	Nullable<bool> Passengers_SyncOwner_RevertOnExit;
 
+	Valueable<bool> PassengerTurret;
+	Valueable<bool> PassengerTurretWeapon;
+
 	Nullable<bool> IronCurtain_KeptOnDeploy;
 	Nullable<IronCurtainEffect> IronCurtain_Effect;
 	Nullable<WarheadTypeClass*> IronCurtain_KillWarhead;
@@ -608,6 +611,9 @@ class TechnoTypeExt : public ObjectTypeExt
 		, Passengers_SyncOwner {}
 		, Passengers_SyncOwner_RevertOnExit {}
 
+		, PassengerTurret { false }
+		, PassengerTurretWeapon { false }
+
 		, IronCurtain_KeptOnDeploy {}
 		, IronCurtain_Effect {}
 		, IronCurtain_KillWarhead {}