I have written the most basic of Vis applications. In essence, here is the main():
viz::Viz3d myWindow("Coordinate Frame");
myWindow.spin()
When I execute this program, the spin method completes instantaneously. Well, not quite: I see a window flash in front of me before it completes. It is my understanding that the event loop should keep spinning until it detects relevant user input.
I tried restructuring my code, replacing the spin() with a while loop:
while(!myWindow.wasStopped()) {
myWindow.spinOnce(1, true);
}
As expected, the spinOnce exhibits the same behavior, and completes without displaying any window.
Is this a problem with my installation?