private void RenderLoop()
{
var start = DateTime.Now;
var lastFrame = DateTime.Now;
while (true)
{
var frameStart = DateTime.Now;
var elapsed = frameStart - lastFrame;
var totalElapsed = DateTime.Now - start;
var time = new AppTime(elapsed.TotalSeconds, totalElapsed.TotalSeconds);
lock (stateLock)
{
if (interrupt)
{
return;
}
if (!enabled)
{
continue;
}
}
Update(time);
Draw(time);
DrawToConsole();
lastFrame = frameStart;
// this should keep the CPU usage down to a minimum
// since we dont need super fast rendering, this is fine.
Thread.Sleep(UPDATE_INTERVAL);
}
}
protected abstract void Update(AppTime appTime);
protected abstract void Draw(AppTime appTime);