How to achieve smooth UI updates every 16 ms?

Question

I am trying to create sort of a radar. Radar is VisualCollection that consists of 360 DrawingVisual\'s (which represent radar beams). Radar is placed on Viewbox.

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Answer 1

while (Environment.TickCount - beginTime < delay) { }
        delay += deltaDelay;

The sequence above blocks the thread. Use instead "await Task.Delay(...)" which doesn't block the thread like its counterpart Thread.Sleep(...).