That's right, they all inherit from Entity(except the level scripts).

I've declared it as shared, but I'm having trouble defining the interface.

r = ScriptEngine->RegisterObjectMethod("Area", "asIScriptObject@ CreateEntity(std::string source, int posx, int posy)", asMETHOD(Area, CreateEntity), asCALL_THISCALL); assert( r >= 0 );

This line throws an assert. Do I have to register to Entity type to the Script engine? And do I define the function above as returning asIScriptObject@ or Entity@(The C++ function is now returning asIScriptObject*)?

That's right, they all inherit from Entity.

I've declared it as shared, but I'm having trouble defining the interface.

r = ScriptEngine->RegisterObjectMethod("Area", "asIScriptObject@ CreateEntity(std::string source, int posx, int posy)", asMETHOD(Area, CreateEntity), asCALL_THISCALL); assert( r >= 0 );

This line throws an assert. Do I have to register to Entity type to the Script engine? And do I define the function above as returning asIScriptObject@ or Entity@(The C++ function is now returning asIScriptObject*)?