From 750d3229a38cfa449ebb51e4936ca9b33e581695 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?eray=20or=C3=A7unus?= <erayorcunus@gmail.com>
Date: Thu, 27 Feb 2020 19:07:36 +0300
Subject: CPopulation 3 and fixes

---
 src/objects/Object.cpp | 40 +++++++++++++++++++++++++++++++++++++++-
 src/objects/Object.h   |  3 +++
 2 files changed, 42 insertions(+), 1 deletion(-)

(limited to 'src/objects')

diff --git a/src/objects/Object.cpp b/src/objects/Object.cpp
index de98a2d6..357d67d7 100644
--- a/src/objects/Object.cpp
+++ b/src/objects/Object.cpp
@@ -55,6 +55,21 @@ CObject::CObject(int32 mi, bool createRW)
 	Init();
 }
 
+CObject::CObject(CDummyObject *dummy)
+{
+	SetModelIndexNoCreate(dummy->m_modelIndex);
+
+	if (dummy->m_rwObject)
+		AttachToRwObject(dummy->m_rwObject);
+	else
+		GetMatrix() = dummy->GetMatrix();
+
+	m_objectMatrix = dummy->GetMatrix();
+	dummy->DetachFromRwObject();
+	Init();
+	m_level = dummy->m_level;
+}
+
 CObject::~CObject(void)
 {
 	CRadar::ClearBlipForEntity(BLIP_OBJECT, CPools::GetObjectPool()->GetIndex(this));
@@ -109,14 +124,37 @@ CObject::RefModelInfo(int32 modelId)
 	CModelInfo::GetModelInfo(modelId)->AddRef();
 }
 
+bool
+CObject::CanBeDeleted(void)
+{
+	switch (ObjectCreatedBy) {
+		case GAME_OBJECT:
+			return true;
+		case MISSION_OBJECT:
+			return false;
+		case TEMP_OBJECT:
+			return true;
+		case CUTSCENE_OBJECT:
+			return false;
+		default:
+			return true;
+	}
+}
+
 class CObject_ : public CObject
 {
 public:
-	void dtor(void) { this->CObject::~CObject(); }
+	CObject *ctor(void) { return ::new (this) CObject(); }
+	CObject *ctor(int32 mi, bool createRW) { return ::new (this) CObject(mi, createRW); }
+	CObject *ctor(CDummyObject *dummy) { return ::new (this) CObject(dummy); }
+	void dtor(void) { CObject::~CObject(); }
 	void Render_(void) { CObject::Render(); }
 };
 
 STARTPATCHES
+	InjectHook(0x4BABD0, (CObject* (CObject::*)(void)) &CObject_::ctor, PATCH_JUMP);
+	InjectHook(0x4BACE0, (CObject* (CObject::*)(int32, bool)) &CObject_::ctor, PATCH_JUMP);
+	InjectHook(0x4BAD50, (CObject* (CObject::*)(CDummyObject*)) &CObject_::ctor, PATCH_JUMP);
 	InjectHook(0x4BAE00, &CObject_::dtor, PATCH_JUMP);
 	InjectHook(0x4BB1E0, &CObject_::Render_, PATCH_JUMP);
 ENDPATCHES
diff --git a/src/objects/Object.h b/src/objects/Object.h
index c07bb233..1c33b07f 100644
--- a/src/objects/Object.h
+++ b/src/objects/Object.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "Physical.h"
+#include "DummyObject.h"
 
 enum {
 	GAME_OBJECT = 1,
@@ -69,6 +70,7 @@ public:
 
 	CObject(void);
 	CObject(int32, bool);
+	CObject(CDummyObject*);
 	~CObject(void);
 
 	void ProcessControl(void);
@@ -80,6 +82,7 @@ public:
 	void ObjectDamage(float amount);
 	void RefModelInfo(int32 modelId);
 	void Init(void);
+	bool CanBeDeleted(void);
 
 	static void DeleteAllTempObjectInArea(CVector, float);
 };
-- 
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