/// <summary>
/// Is called every update frame
/// </summary>
/// <param name="args">FrameEventArgs mainly keeps track of the time between update frames</param>
protected override void OnUpdateFrame(FrameEventArgs args)
{
// Increment the total elapsed time
timeElapsed += args.Time;
// Return if the window isn't focussed
// If running with break points, disable this, or this will always return
if (!IsFocused)
{
return;
}
// Update the InputHandler
inputHandler.Update(KeyboardState.GetSnapshot(), MouseState.GetSnapshot());
// Update the Camera
camera.Update(args.Time);
// Check if the Escape button is pressed
if (inputHandler.IsKeyDown(Keys.Escape))
{
// Close the window
Close();
}
// Call Globals' update, this updates the active Buttons as well as the AudioManager
Globals.Update(args.Time);
base.OnUpdateFrame(args);
}
private void MainWindowUpdateFrame(FrameEventArgs obj)
{
// Use seperate locks for update and render to avoid stuttering
lock (_updateFrameLock)
{
var userEvent = new UserInputStateEvent(KeyboardState.GetSnapshot(), MouseState.GetSnapshot(), obj.Time);
var task = Task.Run(async() =>
{
await EventChannel.Writer.WriteAsync(userEvent, _cancellationTokenManager.Token).AsTask();
});
task.Wait(_cancellationTokenManager.Token);
}
}