Hi, I used designer to create a QOpenGLWidget on a MainWindow
I can retrieve the widget via findChild<QOpenGLWidget*>() My understanding is that to leverage the widget, there are a couple of virtual methods that needs to be overridden e.g. paintGL(), resizeGL(), initializeGL() However, the widget I retrieve via findChild() will be the base class without the overridden methods. I must be missing something here. Where can I read up more on how this can be resolved ? The OpenGL examples I found did not use Qt Creator to create the UI https://doc.qt.io/qt-5/qtopengl-hellogl2-example.html Cheers -- Nicholas Yue Graphics - Arnold, Alembic, RenderMan, OpenGL, HDF5 Custom Dev - C++ porting, OSX, Linux, Windows http://au.linkedin.com/in/nicholasyue https://vimeo.com/channels/naiadtools
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