private async void Button_Click(object sender, RoutedEventArgs e)
{
try
{
var file = await Package.Current.InstalledLocation.GetFileAsync($"{_stickers[index]}.tgs");
var result = await file.CopyAsync(ApplicationData.Current.LocalFolder, file.Name, NameCollisionOption.ReplaceExisting);
}
catch { }
using (var lottie = CachedAnimation.LoadFromFile(ApplicationData.Current.LocalFolder.Path + $"\\{_stickers[index]}.tgs", false, true, null))
{
Pic.Source = lottie.RenderSync(0, 256, 256);
}
//var player = new LottieView
//{
// Width = 200,
// Height = 200,
// Source = new Uri($"ms-appdata://local/{_stickers[index]}.tgs")
//};
//Panel.Children.Add(player);
//index = (index + 1) % _stickers.Length;
}
private IAnimation LoadFromFile(string path, bool cache)
{
if (cache)
{
return(CachedAnimation.LoadFromFile(path, true, _limitFps));
}
return(Animation.LoadFromFile(path));
}
private void Move(float elapseSeconds)
{
float h = Input.GetAxisRaw("Horizontal");
float v = Input.GetAxisRaw("Vertical");
CachedAnimation.SetFloat("H", h);
CachedAnimation.SetFloat("V", v);
if (Math.Abs(h) > Math.Abs(v))
{
collider(Vector2.right, Mathf.Sign(h), CachedTransform.position.y % 1, elapseSeconds);
}
else if (Math.Abs(v) > Math.Abs(h))
{
collider(Vector2.up, Mathf.Sign(v), CachedTransform.position.x % 1, elapseSeconds);
}
}
private void OnUnloaded(object sender, RoutedEventArgs e)
{
Subscribe(false);
_canvas.CreateResources -= OnCreateResources;
_canvas.Draw -= OnDraw;
_canvas.Unloaded -= OnUnloaded;
_canvas.RemoveFromVisualTree();
_canvas = null;
Dispose();
//_animation?.Dispose();
_animation = null;
_bitmap?.Dispose();
_bitmap = null;
}
private void OnSourceChanged(string newValue, string oldValue)
{
var canvas = _canvas;
if (canvas == null)
{
return;
}
if (newValue == null)
{
//canvas.Paused = true;
//canvas.ResetElapsedTime();
Subscribe(false);
Dispose();
return;
}
if (string.Equals(newValue, oldValue, StringComparison.OrdinalIgnoreCase) ||
string.Equals(newValue, _source, StringComparison.OrdinalIgnoreCase))
{
return;
}
var animation = CachedAnimation.LoadFromFile(newValue, _isCachingEnabled, _limitFps, ColorReplacements);
if (animation == null)
{
// The app can't access the file specified
return;
}
_source = newValue;
_animation = animation;
_animationIsCached = !animation.ShouldCache;
_animationFrameRate = animation.FrameRate;
_animationTotalFrame = animation.TotalFrame;
_index = _isCachingEnabled ? 0 : _animationTotalFrame - 1;
var update = TimeSpan.FromSeconds(_animation.Duration / _animation.TotalFrame);
if (_limitFps && _animation.FrameRate >= 60)
{
update = TimeSpan.FromSeconds(update.TotalSeconds * 2);
}
//canvas.Paused = true;
//canvas.ResetElapsedTime();
//canvas.TargetElapsedTime = update > TimeSpan.Zero ? update : TimeSpan.MaxValue;
if (AutoPlay || _shouldPlay)
{
_shouldPlay = false;
Subscribe(true);
//canvas.Paused = false;
}
else
{
Subscribe(false);
// Invalidate to render the first frame
Invalidate();
_canvas.Invalidate();
}
}
