Hi Simon,

Simon Haegler wrote:
>> for registerEnterFunction, do i have to define my own NodeCore class with the
>> enter function as member? i do not yet see clearly through all these functor
>> templates...
>>
>> i tried with a standalone function, but it fails to compile...
>>
> 
> never mind, i found the testAction.cpp test program... :-)

ah, good! ;)

> i'll try to only exchange the node cores...
> 
> next questions:
> 
> (1) is there a built-in method to compute _oriented_ bounding boxes?

Not at this point, no. I haven't looked for it, but I assume there's code out 
there that will do it.

> (2) what is the difference between NodePtr and CNodePtr?

Please ignore CNodePtr, just use NodePtrs. CNodePtr is a wrapper class that 
doesn't really have any function any more.

Hope it helps

        Dirk


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