Method update

src/eepp/scene/actionmanager.cpp:108–151

}

void ActionManager::update( const Time& time, Action** actions, size_t count ) {
	std::vector<Action*> removeList;
	std::vector<Action*> deferredRemoveList;

	// Copy the deferred remove list under lock to avoid data races during the loop.
	{
		Lock l( mMutex );
		if ( !mActionsRemoveList.empty() )
			deferredRemoveList = mActionsRemoveList;
	}

	for ( size_t i = 0; i < count; i++ ) {
		Action* action = actions[i];

		if ( std::find( deferredRemoveList.begin(), deferredRemoveList.end(), action ) !=
			 deferredRemoveList.end() )
			continue;

		action->update( time );

		if ( action->isDone() ) {
			action->sendEvent( Action::ActionType::OnDone );

			removeList.emplace_back( action );
		}
	}

	mUpdating = false;

	// Atomically get the list of deferred removals and clear the shared list.
	{
		Lock l( mMutex );
		deferredRemoveList.clear(); // Reuse the vector
		deferredRemoveList.swap( mActionsRemoveList );
	}

	// Process actions that were queued for removal.
	for ( auto it = deferredRemoveList.begin(); it != deferredRemoveList.end(); ++it )
		removeAction( *it );

	// Process actions that finished during this update.
	for ( auto it = removeList.begin(); it != removeList.end(); ++it )
		removeAction( *it );
}

void ActionManager::update( const Time& time ) {
	if ( isEmpty() )