Implement/match a few LegoEntity functions (#445)

* Implement/match a few LegoEntity functions

* Add annotations

LEGO1/lego/legoomni/include/legocameracontroller.h

@@ -37,7 +37,7 @@ class LegoCameraController : public LegoPointOfViewController {
 	virtual MxResult Create();                                    // vtable+0x44
 
 	void SetWorldTransform(const Vector3& p_at, const Vector3& p_dir, const Vector3& p_up);
-	void FUN_100123e0(MxMatrix& p_transform, MxU32);
+	void FUN_100123e0(const MxMatrix& p_transform, MxU32);
 	Mx3DPointFloat GetWorldUp();
 	Mx3DPointFloat GetWorldLocation();
 	Mx3DPointFloat GetWorldDirection();

LEGO1/lego/legoomni/include/legoentity.h

@@ -12,10 +12,19 @@
 // SIZE 0x68 (probably)
 class LegoEntity : public MxEntity {
 public:
+	enum {
+		Flag_Bit1 = 0x01
+	};
+
 	// Inlined at 0x100853f7
 	inline LegoEntity() { Init(); }
 
-	__declspec(dllexport) virtual ~LegoEntity() override; // vtable+0x0
+#ifdef ISLE_APP
+	__declspec(dllexport) virtual ~LegoEntity() override;
+#else
+	// FUNCTION: LEGO1 0x1000c290
+	__declspec(dllexport) virtual ~LegoEntity() override { Destroy(TRUE); }
+#endif
 
 	virtual MxLong Notify(MxParam& p_param) override; // vtable+0x4
 
@@ -58,15 +67,15 @@ class LegoEntity : public MxEntity {
 	void Init();
 	void SetWorld();
 
-	undefined m_unk0x10;
-	undefined m_unk0x11;
+	undefined m_unk0x10;             // 0x10
+	MxU8 m_flags;                    // 0x11
 	Mx3DPointFloat m_worldLocation;  // 0x14
 	Mx3DPointFloat m_worldDirection; // 0x28
 	Mx3DPointFloat m_worldUp;        // 0x3c
 	MxFloat m_worldSpeed;            // 0x50
 	LegoROI* m_roi;                  // 0x54
 	MxBool m_cameraFlag;             // 0x58
-	undefined m_unk0x59;
+	undefined m_unk0x59;             // 0x59
 	// For tokens from the extra string that look like this:
 	// "Action:openram;\lego\scripts\Race\CarRaceR;0"
 	ExtraActionType m_actionType; // 0x5c
@@ -74,4 +83,7 @@ class LegoEntity : public MxEntity {
 	MxS32 m_actionArgNumber;      // 0x64
 };
 
+// SYNTHETIC: LEGO1 0x1000c3b0
+// LegoEntity::`scalar deleting destructor'
+
 #endif // LEGOENTITY_H

LEGO1/lego/legoomni/include/legoomni.h

@@ -114,6 +114,7 @@ class LegoOmni : public MxOmni {
 	MxBackgroundAudioManager* GetBackgroundAudioManager() { return m_bkgAudioManager; }
 	MxTransitionManager* GetTransitionManager() { return m_transitionManager; }
 	MxDSAction& GetCurrentAction() { return m_action; }
+	LegoUnkSaveDataWriter* GetUnkSaveDataWriter() { return m_saveDataWriter; }
 
 	inline void SetNavController(LegoNavController* p_navController) { m_navController = p_navController; }
 	inline void SetWorld(LegoWorld* p_currentWorld) { m_currentWorld = p_currentWorld; }
@@ -157,6 +158,7 @@ LegoControlManager* ControlManager();
 IslePathActor* GetCurrentVehicle();
 LegoPlantManager* PlantManager();
 LegoWorld* GetCurrentWorld();
+LegoUnkSaveDataWriter* GetUnkSaveDataWriter();
 GifManager* GetGifManager();
 void FUN_10015820(MxU32, MxU32);
 LegoEntity* FindEntityByAtomIdOrEntityId(const MxAtomId& p_atom, MxS32 p_entityid);

LEGO1/lego/legoomni/include/legounksavedatawriter.h

@@ -4,6 +4,7 @@
 #include "decomp.h"
 #include "mxtypes.h"
 
+class LegoROI;
 class LegoStream;
 
 struct LegoSaveDataEntry3 {
@@ -32,7 +33,9 @@ struct LegoSaveDataEntry3 {
 };
 
 class LegoUnkSaveDataWriter {
+public:
 	MxResult WriteSaveData3(LegoStream* p_stream);
+	void FUN_10083db0(LegoROI* p_roi);
 };
 
 #endif // LEGOUNKSAVEDATAWRITER_H

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

@@ -29,7 +29,6 @@ void LegoFullScreenMovie::SetValue(const char* p_option)
 
 	LegoVideoManager* videomanager = VideoManager();
 	if (videomanager) {
-
 		if (!strcmp(m_value.GetData(), g_strEnable)) {
 			videomanager->EnableFullScreenMovie(TRUE);
 			return;

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

@@ -47,3 +47,9 @@ MxResult LegoUnkSaveDataWriter::WriteSaveData3(LegoStream* p_stream)
 	}
 	return result;
 }
+
+// STUB: LEGO1 0x10083db0
+void LegoUnkSaveDataWriter::FUN_10083db0(LegoROI* p_roi)
+{
+	// TODO
+}

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

@@ -78,7 +78,7 @@ void LegoCameraController::SetWorldTransform(const Vector3& p_at, const Vector3&
 }
 
 // STUB: LEGO1 0x100123e0
-void LegoCameraController::FUN_100123e0(MxMatrix& p_transform, MxU32)
+void LegoCameraController::FUN_100123e0(const MxMatrix& p_transform, MxU32)
 {
 }
 

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

@@ -2,17 +2,13 @@
 
 #include "define.h"
 #include "legoomni.h"
+#include "legounksavedatawriter.h"
 #include "legoutil.h"
+#include "legovideomanager.h"
 #include "legoworld.h"
 
 DECOMP_SIZE_ASSERT(LegoEntity, 0x68)
 
-// FUNCTION: LEGO1 0x1000c290
-LegoEntity::~LegoEntity()
-{
-	Destroy(TRUE);
-}
-
 // FUNCTION: LEGO1 0x100105f0
 void LegoEntity::Init()
 {
@@ -20,10 +16,10 @@ void LegoEntity::Init()
 	m_worldDirection.Fill(0);
 	m_worldSpeed = 0;
 	m_roi = NULL;
-	m_cameraFlag = 0;
+	m_cameraFlag = FALSE;
 	m_actionArgString = NULL;
 	m_unk0x10 = 0;
-	m_unk0x11 = 0;
+	m_flags = 0;
 	m_actionType = ExtraActionType_unknown;
 	m_actionArgNumber = -1;
 	m_unk0x59 = 4;
@@ -50,11 +46,22 @@ MxResult LegoEntity::Create(MxDSAction& p_dsAction)
 	return SUCCESS;
 }
 
-// STUB: LEGO1 0x10010810
+// FUNCTION: LEGO1 0x10010810
 void LegoEntity::Destroy(MxBool p_fromDestructor)
 {
 	if (m_roi) {
-		// TODO
+		if (m_flags & Flag_Bit1) {
+			if (m_roi->GetUnknown0x104() == this)
+				m_roi->SetUnknown0x104(NULL);
+
+			GetUnkSaveDataWriter()->FUN_10083db0(m_roi);
+		}
+		else {
+			VideoManager()->Get3DManager()->GetLego3DView()->Remove(*m_roi);
+
+			if (m_roi)
+				delete m_roi;
+		}
 	}
 
 	delete[] m_actionArgString;
@@ -82,9 +89,13 @@ void LegoEntity::SetLocation(Mx3DPointFloat& p_location, Mx3DPointFloat& p_direc
 	// TODO
 }
 
-// STUB: LEGO1 0x10010c30
+// FUNCTION: LEGO1 0x10010c30
 void LegoEntity::FUN_10010c30()
 {
+	LegoWorld* world = GetCurrentWorld();
+
+	if (m_cameraFlag && world && world->GetCamera() && m_roi)
+		world->GetCamera()->FUN_100123e0(m_roi->GetLocal2World(), 1);
 }
 
 // FUNCTION: LEGO1 0x10010e10

LEGO1/lego/legoomni/src/main/legoomni.cpp

@@ -181,6 +181,12 @@ LegoWorld* GetCurrentWorld()
 	return LegoOmni::GetInstance()->GetCurrentOmniWorld();
 }
 
+// FUNCTION: LEGO1 0x100157b0
+LegoUnkSaveDataWriter* GetUnkSaveDataWriter()
+{
+	return LegoOmni::GetInstance()->GetUnkSaveDataWriter();
+}
+
 // FUNCTION: LEGO1 0x100157e0
 LegoPlantManager* PlantManager()
 {

LEGO1/lego/legoomni/src/video/legopalettepresenter.cpp

@@ -49,12 +49,13 @@ void LegoPalettePresenter::Destroy()
 MxResult LegoPalettePresenter::ParsePalette(MxStreamChunk* p_chunk)
 {
 	MxU8 buffer[40];
-	RGBQUAD palleteData[256];
+	RGBQUAD palette[256];
 	MxResult result = FAILURE;
+
 	LegoMemoryStream stream((char*) p_chunk->GetData());
-	if (stream.Read(buffer, 40) == SUCCESS) {
-		if (stream.Read(palleteData, sizeof(RGBQUAD) * 256) == SUCCESS) {
-			m_palette = new MxPalette(palleteData);
+	if (stream.Read(buffer, sizeof(buffer)) == SUCCESS) {
+		if (stream.Read(palette, sizeof(palette)) == SUCCESS) {
+			m_palette = new MxPalette(palette);
 			if (m_palette) {
 				result = SUCCESS;
 			}

LEGO1/lego/sources/roi/legoroi.h

@@ -6,6 +6,8 @@
 
 typedef MxBool (*ROIHandler)(char*, char*, MxU32);
 
+class LegoEntity;
+
 // Note: There is an extra class between LegoROI and ViewROI,
 // maybe called "AutoROI". VTABLE 0x100dbe38
 
@@ -15,6 +17,9 @@ class LegoROI : public ViewROI {
 public:
 	LegoROI(Tgl::Renderer* p_renderer, ViewLODList* p_lodList, MxTime p_time);
 
+	// Note: Actually part of parent class (doesn't exist yet)
+	virtual void UpdateWorldBoundingVolumes() override; // vtable+0x18
+
 	__declspec(dllexport) void SetDisplayBB(MxS32 p_displayBB);
 	__declspec(dllexport) static void configureLegoROI(MxS32 p_roi);
 
@@ -32,11 +37,12 @@ class LegoROI : public ViewROI {
 	void FUN_100a46b0(Matrix4& p_transform);
 	void FUN_100a58f0(Matrix4& p_transform);
 
-	// Note: Actually part of parent class (doesn't exist yet)
-	virtual void UpdateWorldBoundingVolumes() override; // vtable+0x18
+	inline LegoEntity* GetUnknown0x104() { return m_unk0x104; }
+	inline void SetUnknown0x104(LegoEntity* p_unk0x104) { m_unk0x104 = p_unk0x104; }
 
 private:
-	undefined m_pad[0x28]; // 0xe0
+	undefined m_pad[0x24];  // 0xe0
+	LegoEntity* m_unk0x104; // 0x104
 	MxTime m_time;          // 0x108
 };
 

LEGO1/omni/include/mxmediamanager.h

@@ -24,7 +24,7 @@ class MxMediaManager : public MxCore {
 	MxResult Init();
 
 protected:
-	MxPresenterList* m_presenters;
+	MxPresenterList* m_presenters;       // 0x8
 	MxThread* m_thread;                  // 0xc
 	MxCriticalSection m_criticalSection; // 0x10
 };

LEGO1/realtime/orientableroi.h

@@ -28,6 +28,7 @@ class OrientableROI : public ROI {
 	virtual void UpdateWorldData(const MxMatrix& p_transform);  // vtable+0x28
 	virtual void UpdateWorldVelocity();                         // vtable+0x2c
 
+	const MxMatrix& GetLocal2World() const { return m_local2world; }
 	const float* GetWorldPosition() const { return m_local2world[3]; }
 	const float* GetWorldDirection() const { return m_local2world[2]; }
 	const float* GetWorldUp() const { return m_local2world[1]; }