Hello Alexander,
On 09/18/2012 07:29 AM, Alexander Lang wrote:
> a->useNodeList(false);
> after recurseFromThis() did the trick. Thanks a lot.
> Another question: What is the idea behind the stageData classes for each
> stage? When can member variables be used in the stage class and when do
> these kind of data have to be put into the stageData class?
in general StageData is for caching view dependent data. If you use
member variables for that and have two views into the same scene you
either use cached data from a different view (and end up with wrong
results) or keep overwriting the cache (which means you don't get
anything out of the cache since never contains data you can reuse).
Cheers,
Carsten
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