private void Update()
{
var wasInvalidated = isInvalidated;
isInvalidated = false;
if (!form.Visible || !form.CanFocus || !renderControl.IsHandleCreated)
{
return;
}
UnclampedDelta = (float)stopwatch.Elapsed.TotalSeconds;
float delta = Mathf.Clamp(UnclampedDelta, 0, Application.MaxDelta);
stopwatch.Restart();
if (this == Application.MainWindow && Application.MainMenu != null)
{
Application.MainMenu.Refresh();
}
fpsCounter.Refresh();
// Refresh mouse position of every frame to make HitTest work properly if mouse is outside of the screen.
RefreshMousePosition();
if (active || Input.IsSimulationRunning)
{
Input.ProcessPendingInputEvents(delta);
}
if (Input.IsSimulationRunning)
{
Application.Input.Simulator.OnProcessingPendingInputEvents();
}
RaiseUpdating(delta);
AudioSystem.Update();
if (active || Input.IsSimulationRunning)
{
Input.CopyKeysState();
Input.TextInput = null;
}
if (wasInvalidated || renderingState == RenderingState.RenderDeferred)
{
renderControl.Invalidate();
}
// We give one update cycle to handle files drop
// (files dropped event may be fired inside update)
if (Input.DroppedFiles.Count > 0 || shouldCleanDroppedFiles)
{
if (shouldCleanDroppedFiles)
{
Input.DroppedFiles.Clear();
}
shouldCleanDroppedFiles = !shouldCleanDroppedFiles;
}
renderingState = renderControl.CanRender ? RenderingState.Updated : RenderingState.Rendered;
WaitForRendering();
if (renderControl.CanRender)
{
RaiseSync();
if (AsyncRendering)
{
renderCompleted.Reset();
renderReady.Set();
}
}
}
public Sound Play(AudioChannelGroup group, bool paused, float fadeinTime = 0, bool looping = false, float priority = 0.5f, float volume = 1, float pan = 0, float pitch = 1)
{
return(AudioSystem.Play(Path, group, looping, priority, fadeinTime, paused, volume, pan, pitch));
}