Hello Alexander,
On 09/13/2012 06:24 PM, Alexander Lang wrote:
> My question therefore is: Can Stage::recurseFromThis() only be called once
> per Frame? Does OpenSG put a restriction here?
no, it can be called multiple times, e.g. the shadow stage does this to
render the scene into the shadow maps for the various light sources.
Comparing your code with the shadow stage one, the only difference I see
is that the shadow stage code calls: a->useNodeList(false); after
recurseFromThis(a); :
this->recurseFromThis(a);
a->useNodeList(false);
The action's node list is used if you don't want to visit all children
of a node, but it should default to being off - however, it's the only
difference I've spotted, can you give it a try?
Cheers,
Carsten
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