Hello Jie Liu,
Jie Liu wrote:
> I create an instance of RenderAction and Navigator by using the 'new'
> operator,
>
> I just wonder, shall I manually delete these objects? like:
>
> Navigator* pNavigator = new Navigator;
> delete pNavigator;
> I dont know whether there are ref countings for these objects.
yes, there are a few objects that do not use ref counting (e.g. Action
and its derived types, Navigator, SimpleSceneManager). You can delete
them when you don't need them any more.
Cheers,
Carsten
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