[saco] Implement/match CWorld__ProcessAttachedEntities__PositionAttachedEntity_Hook

saco/game/entity.h

@@ -49,6 +49,8 @@ public:
 	DWORD GetWorldBoundRadius();
 	void  SetEulerAngles(float fX, float fY, float fZ);
 
+	void  FUNC_100A7E20(); // .text:100A7E20
+
 	virtual void  Add();
 	virtual void  Remove();
 	BOOL  IsAdded();

saco/game/hooks.cpp

@@ -1050,10 +1050,40 @@ NUDE CAutomobile__BreakTowLink_Hook()
 
 //-----------------------------------------------------------
 
+ENTITY_TYPE	*_pAttachedEntity;
+CEntity		*_pAttachedObject;
+DWORD		_dwAttachedEntityEsp;
+DWORD		_dwAttachedEntityResult;
+
 NUDE CWorld__ProcessAttachedEntities__PositionAttachedEntity_Hook()
 {
-	// TODO: CWorld__ProcessAttachedEntities__PositionAttachedEntity_Hook
-}
+	__asm
+	{
+		mov _dwAttachedEntityEsp, esp
+		mov _pAttachedEntity, ecx
+
+		pushad
+
+		// call original CEntity::PositionAttachedEntity
+		mov ecx, _pAttachedEntity
+		mov ebx, 0x546FF0
+		call ebx
+
+		mov _dwAttachedEntityResult, eax
+	}
+
+	if (pNetGame && pNetGame->GetObjectPool())
+	{
+		_pAttachedObject = pNetGame->GetObjectPool()->FUNC_100129D0(_pAttachedEntity);
+		if (_pAttachedObject) _pAttachedObject->FUNC_100A7E20();
+	}
+
+	__asm
+	{
+		popad
+		mov eax, _dwAttachedEntityResult
+		retn
+	}}
 
 //-----------------------------------------------------------
 

saco/net/objectpool.h

@@ -8,6 +8,8 @@ private:
 	int field_4[MAX_OBJECTS];
 	int field_FA4[MAX_OBJECTS];
 public:
+	CEntity * FUNC_100129D0(ENTITY_TYPE *pEntity); // .text:100129D0
+
 	CObjectPool();
 
 	void FUNC_10012B90(); // .text:10012B90