Hello Sajjadul,
Sajjadul Islam wrote:
> Hello,
>
> I am new in the arena of SceneGraph and the tutorial is adding a little
> bit more pain as my learning curve is getting more and more steeper.
>
> As usual copied a code snippet from the daily build tutorial and end up
> with thsse errorrs.....
as already mentioned the code and code snippets in the tutorial a not
compiled as part of the dailybuilds so generally it is not easy to
notice if they break.
In this particular case a rather subtle change caused the breakage: the
constructor RefPtr<FCPtrType>(const FCPtrType &fcp) was made explicit.
Your program will compile if you replace lines like this
RefPtr<NodePtr> c = parent->getChild(childnum);
with
RefPtr<NodePtr> c(parent->getChild(childnum));
Generally most information in the tutorial is still valid although in
some cases not fully up to date. The problem seems to be that everyone
who got over the initial bumps did not feel sufficiently motivated to
make that road easier for the next beginner.
Anyway, please keep asking if you encounter more problems, we'll try our
best to help.
Carsten
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