Hi,
I'm following this example:
http://doc-snapshot.qt-project.org/4.8/demos-glhypnotizer-main-cpp.html
but I fail to refresh the window... is blank.
This is my code on glPainter:
Code:
GLPainter::GLPainter(ViewerQT *widget)
: glWidget(widget)
, doRendering(true)
{
}
void GLPainter::start()
{
glWidget->AdapterWidget::makeCurrent();
QTimer timer;
connect(&timer, SIGNAL(timeout()), glWidget, SLOT(updateGL()));
timer.start(10);
startTimer(20);
}
void GLPainter::stop()
{
QMutexLocker locker(&mutex);
doRendering = false;
}
void GLPainter::resizeViewport(const QSize &size)
{
QMutexLocker locker(&mutex);
viewportWidth = size.width();
viewportHeight = size.height();
}
void GLPainter::timerEvent(QTimerEvent *event)
{
QMutexLocker locker(&mutex);
if (!doRendering) {
killTimer(event->timerId());
QThread::currentThread()->quit();
return;
}
// glWidget->updateFrame();
}
I initialize the GLWidget like the example and the thread go well but when I
call glWidget->frame() dont refresh the osg and if I put a connection between
timer and updateGL() fails to call paintGL().
What am I doing wrong?
Thank you!
Cheers,
Aitor
------------------
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http://forum.openscenegraph.org/viewtopic.php?p=46554#46554
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