Implement/match LegoWorld::Destroy (and destructor) (#492)

* Implement/match LegoWorld::Destroy

* Match

* Match

CMakeLists.txt

@@ -225,6 +225,7 @@ add_library(lego1 SHARED
   LEGO1/lego/legoomni/src/audio/legocachesound.cpp
   LEGO1/lego/legoomni/src/audio/legoloadcachesoundpresenter.cpp
   LEGO1/lego/legoomni/src/audio/legosoundmanager.cpp
+  LEGO1/lego/legoomni/src/audio/legounknown100d6b4c.cpp
   LEGO1/lego/legoomni/src/audio/mxbackgroundaudiomanager.cpp
   LEGO1/lego/legoomni/src/build/buildingentity.cpp
   LEGO1/lego/legoomni/src/build/dunebuggy.cpp

LEGO1/lego/legoomni/include/legobuildingmanager.h

@@ -22,6 +22,7 @@ class LegoBuildingManager : public MxCore {
 	static void configureLegoBuildingManager(MxS32);
 
 	void FUN_1002fa00();
+	void FUN_1002fb30();
 
 	// SYNTHETIC: LEGO1 0x1002f940
 	// LegoBuildingManager::`scalar deleting destructor'

LEGO1/lego/legoomni/include/legoentity.h

@@ -13,7 +13,8 @@
 class LegoEntity : public MxEntity {
 public:
 	enum {
-		c_bit1 = 0x01
+		c_bit1 = 0x01,
+		c_bit2 = 0x02
 	};
 
 	// Inlined at 0x100853f7
@@ -58,6 +59,7 @@ class LegoEntity : public MxEntity {
 	void SetLocation(Mx3DPointFloat& p_location, Mx3DPointFloat& p_direction, Mx3DPointFloat& p_up, MxBool);
 
 	inline LegoROI* GetROI() { return m_roi; }
+	inline MxU8 GetFlags() { return m_flags; }
 
 protected:
 	void Init();

LEGO1/lego/legoomni/include/legolocomotionanimpresenter.h

@@ -35,6 +35,14 @@ class LegoLocomotionAnimPresenter : public LegoLoopingAnimPresenter {
 	// SYNTHETIC: LEGO1 0x1006cfe0
 	// LegoLocomotionAnimPresenter::`scalar deleting destructor'
 
+	inline void DecrementUnknown0xd4()
+	{
+		if (m_unk0xd4)
+			--m_unk0xd4;
+	}
+
+	inline undefined2 GetUnknown0xd4() { return m_unk0xd4; }
+
 private:
 	void Init();
 	void Destroy(MxBool p_fromDestructor);

LEGO1/lego/legoomni/include/legoplantmanager.h

@@ -21,6 +21,7 @@ class LegoPlantManager : public MxCore {
 	}
 
 	void FUN_10026360(undefined4 p_world);
+	void FUN_100263a0(undefined4 p_und);
 
 	// SYNTHETIC: LEGO1 0x100262a0
 	// LegoPlantManager::`scalar deleting destructor'

LEGO1/lego/legoomni/include/legosoundmanager.h

@@ -1,6 +1,7 @@
 #ifndef LEGOSOUNDMANAGER_H
 #define LEGOSOUNDMANAGER_H
 
+#include "legounknown100d6b4c.h"
 #include "mxsoundmanager.h"
 
 // VTABLE: LEGO1 0x100d6b10
@@ -17,12 +18,14 @@ class LegoSoundManager : public MxSoundManager {
 	// SYNTHETIC: LEGO1 0x10029920
 	// LegoSoundManager::`scalar deleting destructor'
 
+	inline LegoUnknown100d6b4c* GetUnknown0x40() { return m_unk0x40; }
+
 private:
 	void Init();
 	void Destroy(MxBool p_fromDestructor);
 
-	undefined4 m_unk0x3c;
-	undefined4 m_unk0x40;
+	undefined4 m_unk0x3c;           // 0x3c
+	LegoUnknown100d6b4c* m_unk0x40; // 0x40
 };
 
 #endif // LEGOSOUNDMANAGER_H

LEGO1/lego/legoomni/include/legounknown100d6b4c.h

@@ -0,0 +1,15 @@
+#ifndef LEGOUNKNOWN100D6B4C_H
+#define LEGOUNKNOWN100D6B4C_H
+
+#include "decomp.h"
+
+class LegoCacheSound;
+
+// VTABLE: LEGO1 0x100d6b4c
+// SIZE 0x20
+class LegoUnknown100d6b4c {
+public:
+	void FUN_1003dc40(LegoCacheSound** p_und);
+};
+
+#endif // LEGOUNKNOWN100D6B4C_H

LEGO1/lego/legoomni/include/legoworld.h

@@ -79,7 +79,7 @@ class LegoWorld : public LegoEntity {
 	LegoCameraController* m_cameraController;   // 0x98
 	LegoEntityList* m_entityList;               // 0x9c
 	LegoCacheSoundList* m_cacheSoundList;       // 0xa0
-	undefined m_unk0xa4;                        // 0xa4
+	MxBool m_destroyed;                         // 0xa4
 	MxCoreSet m_set0xa8;                        // 0xa8
 	MxPresenterList m_controlPresenters;        // 0xb8
 	MxCoreSet m_set0xd0;                        // 0xd0
@@ -122,6 +122,9 @@ class LegoWorld : public LegoEntity {
 // TEMPLATE: LEGO1 0x1001df00
 // Set<MxCore *,CoreSetCompare>::~Set<MxCore *,CoreSetCompare>
 
+// TEMPLATE: LEGO1 0x1001f590
+// list<AutoROI *,allocator<AutoROI *> >::erase
+
 // TEMPLATE: LEGO1 0x100208b0
 // _Tree<MxCore *,MxCore *,set<MxCore *,CoreSetCompare,allocator<MxCore *> >::_Kfn,CoreSetCompare,allocator<MxCore *> >::insert
 

LEGO1/lego/legoomni/src/audio/legounknown100d6b4c.cpp

@@ -0,0 +1,7 @@
+#include "legounknown100d6b4c.h"
+
+// STUB: LEGO1 0x1003dc40
+void LegoUnknown100d6b4c::FUN_1003dc40(LegoCacheSound** p_und)
+{
+	// TODO
+}

LEGO1/lego/legoomni/src/build/legobuildingmanager.cpp

@@ -33,6 +33,12 @@ void LegoBuildingManager::FUN_1002fa00()
 	// TODO
 }
 
+// STUB: LEGO1 0x1002fb30
+void LegoBuildingManager::FUN_1002fb30()
+{
+	// TODO
+}
+
 // STUB: LEGO1 0x10030220
 MxResult LegoBuildingManager::Tickle()
 {

LEGO1/lego/legoomni/src/common/legoplantmanager.cpp

@@ -24,6 +24,12 @@ void LegoPlantManager::FUN_10026360(undefined4 p_world)
 	// TODO
 }
 
+// STUB: LEGO1 0x100263a0
+void LegoPlantManager::FUN_100263a0(undefined4 p_und)
+{
+	// TODO
+}
+
 // STUB: LEGO1 0x10026e00
 MxResult LegoPlantManager::Tickle()
 {

LEGO1/lego/legoomni/src/entity/legoworld.cpp

@@ -1,9 +1,13 @@
 #include "legoworld.h"
 
 #include "legoanimpresenter.h"
+#include "legobuildingmanager.h"
 #include "legocontrolmanager.h"
 #include "legoinputmanager.h"
+#include "legolocomotionanimpresenter.h"
 #include "legoomni.h"
+#include "legoplantmanager.h"
+#include "legosoundmanager.h"
 #include "legoutil.h"
 #include "legovideomanager.h"
 #include "mxactionnotificationparam.h"
@@ -26,7 +30,7 @@ LegoWorld::LegoWorld() : m_list0x68(TRUE)
 	m_cameraController = NULL;
 	m_entityList = NULL;
 	m_cacheSoundList = NULL;
-	m_unk0xa4 = 0; // MxBool?
+	m_destroyed = FALSE;
 	m_hideAnimPresenter = NULL;
 	m_worldStarted = FALSE;
 
@@ -45,10 +49,13 @@ MxBool LegoWorld::VTable0x64()
 	return FALSE;
 }
 
-// STUB: LEGO1 0x1001dfa0
+// FUNCTION: LEGO1 0x1001dfa0
 LegoWorld::~LegoWorld()
 {
-	// TODO
+	Destroy(TRUE);
+
+	TickleManager()->UnregisterClient(this);
+	NotificationManager()->Unregister(this);
 }
 
 // FUNCTION: LEGO1 0x1001e0b0
@@ -84,10 +91,118 @@ MxResult LegoWorld::Create(MxDSAction& p_dsAction)
 	return SUCCESS;
 }
 
-// STUB: LEGO1 0x1001e9d0
+// FUNCTION: LEGO1 0x1001e9d0
 void LegoWorld::Destroy(MxBool p_fromDestructor)
 {
-	// TODO
+	m_destroyed = TRUE;
+
+	if (GetCurrentWorld() == this) {
+		ControlManager()->FUN_10028df0(NULL);
+		SetCurrentWorld(NULL);
+	}
+
+	m_list0x68.DeleteAll();
+
+	if (m_cameraController) {
+		delete m_cameraController;
+		m_cameraController = NULL;
+	}
+
+	MxPresenterListCursor animPresenterCursor(&m_animPresenters);
+	MxPresenter* presenter;
+
+	while (animPresenterCursor.First(presenter)) {
+		animPresenterCursor.Detach();
+
+		MxDSAction* action = presenter->GetAction();
+		if (action) {
+			if (presenter->IsA("LegoLocomotionAnimPresenter")) {
+				LegoLocomotionAnimPresenter* animPresenter = (LegoLocomotionAnimPresenter*) presenter;
+
+				animPresenter->DecrementUnknown0xd4();
+				if (animPresenter->GetUnknown0xd4() == 0) {
+					FUN_100b7220(action, MxDSAction::c_world, FALSE);
+					presenter->EndAction();
+				}
+			}
+			else {
+				FUN_100b7220(action, MxDSAction::c_world, FALSE);
+				presenter->EndAction();
+			}
+		}
+	}
+
+	while (!m_set0xa8.empty()) {
+		MxCoreSet::iterator it = m_set0xa8.begin();
+		MxCore* object = *it;
+		m_set0xa8.erase(it);
+
+		if (object->IsA("MxPresenter")) {
+			MxPresenter* presenter = (MxPresenter*) object;
+			MxDSAction* action = presenter->GetAction();
+
+			if (action) {
+				FUN_100b7220(action, MxDSAction::c_world, FALSE);
+				presenter->EndAction();
+			}
+		}
+		else
+			delete object;
+	}
+
+	MxPresenterListCursor controlPresenterCursor(&m_controlPresenters);
+
+	while (controlPresenterCursor.First(presenter)) {
+		controlPresenterCursor.Detach();
+
+		MxDSAction* action = presenter->GetAction();
+		if (action) {
+			FUN_100b7220(action, MxDSAction::c_world, FALSE);
+			presenter->EndAction();
+		}
+	}
+
+	if (m_unk0xec != -1 && m_set0xd0.empty()) {
+		PlantManager()->FUN_100263a0(m_unk0xec);
+		BuildingManager()->FUN_1002fb30();
+	}
+
+	if (m_entityList) {
+		LegoEntityListCursor cursor(m_entityList);
+		LegoEntity* entity;
+
+		while (cursor.First(entity)) {
+			cursor.Detach();
+
+			if (!(entity->GetFlags() & LegoEntity::c_bit2))
+				delete entity;
+		}
+
+		delete m_entityList;
+		m_entityList = NULL;
+	}
+
+	if (m_cacheSoundList) {
+		LegoCacheSoundListCursor cursor(m_cacheSoundList);
+		LegoCacheSound* sound;
+
+		while (cursor.First(sound)) {
+			cursor.Detach();
+			SoundManager()->GetUnknown0x40()->FUN_1003dc40(&sound);
+		}
+
+		delete m_cacheSoundList;
+		m_cacheSoundList = NULL;
+	}
+
+	while (!m_list0xe0.empty()) {
+		AutoROI* roi = m_list0xe0.front();
+		m_list0xe0.pop_front();
+		delete roi;
+	}
+
+	if (!p_fromDestructor)
+		LegoEntity::Destroy(FALSE);
 }
 
 // FUNCTION: LEGO1 0x1001f5e0