//----------------------------------------------------------------------------//
// Snippet-4-1 - BEGIN                                                        //
//----------------------------------------------------------------------------//
	// store the Interaction as soon as it is initialized
	else if (module->getName() == "Interaction") {
		interaction = (Interaction*)module;
	}
//----------------------------------------------------------------------------//
// Snippet-4-1 - END                                                          //
//----------------------------------------------------------------------------//

//----------------------------------------------------------------------------//
// Snippet-4-2 - BEGIN                                                        //
//----------------------------------------------------------------------------//
	interaction->update(dt);

	UserDatabase::updateCursors(dt);
//----------------------------------------------------------------------------//
// Snippet-4-2 - END                                                          //
//----------------------------------------------------------------------------//