private void CheckFrameChange()
{
if (ourRenderer)
{
if (NewAnimTime <= Time.time)
{
NewAnimTime = Time.time + AnimRate;
NextFrameDelegate?.Invoke();
}
}
}
/// <summary>
/// Must be called each frame
/// </summary>
public void Frame()
{
_frames++;
if (Math.Abs(Environment.TickCount - _lastTickCount) > 1000)
{
_lastFrameRate = (float)_frames * 1000 / Math.Abs(Environment.TickCount - _lastTickCount);
_lastTickCount = Environment.TickCount;
_frames = 0;
}
NextFrame?.Invoke(this, null);
}
private void DispatchNextFrame(object sender, EventArgs args)
{
// naive solution for skipping frames if previous execution takes to long
// TODO: what happens if there are more than one coroutine running... maybe there should be a busy flag for each item in invocation list
if (_busy)
{
return;
}
_busy = true;
try
{
NextFrame?.Invoke();
}
finally
{
_busy = false;
}
}
private void FramePump()
{
while (_continue)
{
if (_busy)
{
return;
}
_busy = true;
try
{
NextFrame?.Invoke();
}
finally
{
_busy = false;
}
Thread.Sleep(_frameIntervalMs);
}
}
public void Advance()
{
NextFrame?.Invoke();
}