Thanks a lot for the example, I tried it out, but I had following error:
timedswitchobject.cpp(55): warning #167: argument of type "osg::Thread *" is
incompatible with parameter of type "osg::BaseThreadCommonBase::ThreadFuncF"
thread->runFunction(thread, 0, NULL);
My relvant code is:
void TimedSwitchObject::thread(void* s)
{
OSG::osgsleep(m_timeout);
slotTimeout();
}
void TimedSwitchObject::interact()
{
SwitchObject::interact();
// start thread
OSG::Thread* thread;
if (OSG::Thread::find("MyThread") == NULL)
thread = OSG::Thread::get("testfrompeter");
thread->runFunction(thread, 0, NULL);
}
void TimedSwitchObject::slotTimeout()
{
SwitchObject::interact();
}
Do you have an idea what might be wrong?
Thanks,
Peter
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:opensg-users-
> [EMAIL PROTECTED] On Behalf Of Andreas Zieringer
> Sent: donderdag 11 maart 2004 23:21
> To: [email protected]
> Subject: Re: [Opensg-users] concerning last message (OpenSG and
> QT/QThread/QTimer)
>
> Hi Peter,
>
> a small thread example.
>
> Hope it helps,
>
> Andreas
>
>
> void mythread(void *s)
> {
> // do something
> _is_running = false;
> }
>
> Thread _thread = NULL;
>
> ...
>
> if(OSG::Thread::find("MyThread") == NULL)
> _thread = OSG::Thread::get("MyThread");
>
> _is_running = true;
> _thread->runFunction(mythread, 0, NULL);
>
> while(_is_running)
> {
> // do something
> osgsleep(100);
> }
> Thread::join(_thread);
>
>
> > Hi
> >
> > Is it possible to create self-defined threads with OpenSG? I only needed
> QT
> > for the QThread and/or QTimer-classes, so if creating threads is also
> > possible in OpenSG, then I don't need QT anymore, and the problem is
> > automagically fixed ;)
> >
> > I noticed there is a OSG::OSGThread-class, but I'm not familiar with
> that
> > class, so it might only work on internal code.
> >
> > Thanks,
> >
> > --
> > Peter
> >
> >
> >
> > -------------------------------------------------------
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> >
>
>
>
>
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