Hi Sadi,
Sadi Tanis wrote:
> Hi Carsten,
>
> the last dayd I worked a little bit more on the problem. Thats my new
> approach but still not working:
>
> I have traversed the puppet object to get one specific node. For this
> node with the help of getVolume and getCenter I get the center point of
> it in world coordinates. Now I can set it as the at coordinates with
> setAt() from the Navigator Class. After compiling the code I get the
> following error:
>
> Unbehandelte Ausnahme(unhandled exception) bei (at) 0x0043a40e in
> 01hello.exe: 0xC0000005: Zugriffsverletzung-Leseposition(access
> violation) 0x00000034.
>
> I suppose something went wrong with the NodePtr's but I cannot fix it
that's possible, but it's hard to say from that error message. It really
doesn't
say anything more than 'the program crashed'. It would be more useful if you
could run the the program in debug mode under control of a debugger, as that
would give you a stack trace that shows where the program actually crashed,
which usually gives a good idea which variables are involved and what might go
wrong.
Running a program in debug mode is independent of OpenSG, and really beyond the
scope of this mailing list. If you need help with that, look around you and
talk
to the guy who looks like he has the most programming experience, he should
know. ;)
Once you have a stack trace you can send that to us and we can take a look at
it. Or hopefully it will give you enough hints to fix it yourself. ;)
Also sending just snippets of code is not really that helpful, as there might
be
something going on in the code that doesn't seem relevant to you but is
actually
the critical part. The best way to get attention is to send a fully compilable
program that exhibits the problem, and all the data it needs to exhibit that
problem. In general we prefer programs based on Tutorial examples, as those are
easy to compile and run on whatever platform the person looking at it works on
(few of the core developers use Windows, for example).
Hope it helps
Dirk
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