Lego entity implementation

LEGO1/define.cpp

@@ -19,6 +19,9 @@ const char* g_strWORLD = "WORLD";
 // GLOBAL: LEGO1 0x10101f20
 const char* g_strSOUND = "SOUND";
 
+// GLOBAL: LEGO1 0x10101f58
+const char* g_strOBJECT = "OBJECT";
+
 // GLOBAL: LEGO1 0x10102040
 const char* g_strACTION = "ACTION";
 

LEGO1/define.h

@@ -7,6 +7,7 @@ extern MxU32 g_mxcoreCount[101];
 extern const char* g_parseExtraTokens;
 extern const char* g_strWORLD;
 extern const char* g_strSOUND;
+extern const char* g_strOBJECT;
 extern const char* g_strACTION;
 extern const char* g_strVISIBILITY;
 

LEGO1/legoentitypresenter.cpp

@@ -1,5 +1,6 @@
 #include "legoentitypresenter.h"
 
+#include "islepathactor.h"
 #include "legoomni.h"
 #include "legovideomanager.h"
 
@@ -24,7 +25,7 @@ LegoEntityPresenter::~LegoEntityPresenter()
 }
 
 // FUNCTION: LEGO1 0x10053630
-undefined4 LegoEntityPresenter::VTable0x6c(undefined4 p_unk0x4c)
+undefined4 LegoEntityPresenter::VTable0x6c(IslePathActor* p_unk0x4c)
 {
 	m_unk0x4c = p_unk0x4c;
 	return 0;
@@ -45,3 +46,43 @@ void LegoEntityPresenter::Destroy()
 {
 	Destroy(FALSE);
 }
+
+// FUNCTION: LEGO1 0x10053680
+MxResult LegoEntityPresenter::StartAction(MxStreamController* p_controller, MxDSAction* p_action)
+{
+	MxResult result = MxCompositePresenter::StartAction(p_controller, p_action);
+
+	if (VideoManager()) {
+		VideoManager()->AddPresenter(*this);
+	}
+
+	return result;
+}
+
+// STUB: LEGO1 0x100536c0
+void LegoEntityPresenter::ReadyTickle()
+{
+	// TODO
+}
+
+// FUNCTION: LEGO1 0x10053720
+void LegoEntityPresenter::RepeatingTickle()
+{
+	if (m_list.size() == 0) {
+		EndAction();
+	}
+}
+
+// FUNCTION: LEGO1 0x10053750
+void LegoEntityPresenter::ParseExtra()
+{
+	char data[512];
+	MxU16 len = m_action->GetExtraLength();
+	if (len) {
+		memcpy(data, m_action->GetExtraData(), len);
+		data[len] = 0;
+
+		len &= MAXWORD;
+		m_unk0x4c->ParseAction(data);
+	}
+}

LEGO1/legoentitypresenter.h

@@ -3,6 +3,8 @@
 
 #include "mxcompositepresenter.h"
 
+class IslePathActor;
+
 // VTABLE: LEGO1 0x100d8398
 // SIZE 0x50
 class LegoEntityPresenter : public MxCompositePresenter {
@@ -23,14 +25,18 @@ class LegoEntityPresenter : public MxCompositePresenter {
 		return !strcmp(p_name, LegoEntityPresenter::ClassName()) || MxCompositePresenter::IsA(p_name);
 	}
 
-	virtual void Destroy() override;                     // vtable+0x38
+	virtual void ReadyTickle() override;                                                           // vtable+0x18
-	virtual void Init();                                 // vtable+0x68
+	virtual void RepeatingTickle();                                                                // vtable+0x24
-	virtual undefined4 VTable0x6c(undefined4 p_unk0x4c); // vtable+0x6c
+	virtual void ParseExtra();                                                                     // vtable+0x30
+	virtual void Destroy() override;                                                               // vtable+0x38
+	virtual MxResult StartAction(MxStreamController* p_controller, MxDSAction* p_action) override; // vtable+0x3c
+	virtual void Init();                                                                           // vtable+0x68
+	virtual undefined4 VTable0x6c(IslePathActor* p_unk0x4c);                                       // vtable+0x6c
 
 private:
 	void Destroy(MxBool p_fromDestructor);
 
-	undefined4 m_unk0x4c;
+	IslePathActor* m_unk0x4c;
 };
 
 #endif // LEGOENTITYPRESENTER_H

LEGO1/mxpresenter.cpp

@@ -2,6 +2,7 @@
 
 #include "decomp.h"
 #include "define.h"
+#include "legoobjectfactory.h"
 #include "legoomni.h"
 #include "mxactionnotificationparam.h"
 #include "mxautolocker.h"
@@ -304,6 +305,27 @@ const char* PresenterNameDispatch(const MxDSAction& p_action)
 	return name;
 }
 
+// FUNCTION: LEGO1 0x100b5410
+void MxPresenter::FUN_100b5410(const char* p_name)
+{
+	char buffer[512];
+	char buffer2[512];
+	strcpy(buffer, p_name);
+
+	MxU16 extraLen = m_action->GetExtraLength();
+
+	buffer[0] = extraLen;
+	buffer[1] = extraLen >> 8;
+	if (extraLen) {
+		extraLen &= MAXWORD;
+		memcpy(buffer2 + 2, m_action->GetExtraData(), extraLen);
+		buffer2[extraLen + 2] = 0;
+		KeyValueStringParse(buffer, g_strOBJECT, buffer2 + 2);
+	}
+
+	ObjectFactory()->Create(buffer);
+}
+
 // FUNCTION: LEGO1 0x100b54c0
 MxBool MxPresenter::IsEnabled()
 {

LEGO1/mxpresenter.h

@@ -64,7 +64,7 @@ class MxPresenter : public MxCore {
 	virtual MxResult PutData();                                                           // vtable+0x4c
 	virtual MxBool IsHit(MxS32 p_x, MxS32 p_y);                                           // vtable+0x50
 	__declspec(dllexport) virtual void Enable(MxBool p_enable);                           // vtable+0x54
-
+	void FUN_100b5410(const char* p_name);
 	MxBool IsEnabled();
 
 	inline MxS32 GetCurrentTickleState() const { return this->m_currentTickleState; }