I'd like to add a GUI to one of my C++ codes. As the software should run under Linux
and Windows I think about using QT. A special requirement is that I'd like to
visualize 3D objects (triangular meshes). It should be possible to turn and zoom
the objects, and it should be possible to select a certain triangle in order to
get information about its corners.
Is there something like this included in QT or is there a better library for this