private void PlaceholderInteractionGrid_OnManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e)
{
if (isLocked)
{
return;
}
var cumulativeTranslationX = e.Cumulative.Translation.X;
switch (currentGestureActionType)
{
case GestureActionType.Null:
break;
case GestureActionType.Volume:
GestureTextBlockDescription.Text = Strings.Volume + " " + computeVolumeFromGesture(e.Cumulative) + "%";
break;
case GestureActionType.Brightness:
break;
case GestureActionType.Seek:
var seekInSeconds = Math.Floor(cumulativeTranslationX / 10);
GestureTextBlockDescription.Text = StringsHelper.SecondsToString(seekInSeconds) + " (" + StringsHelper.MillisecondsToString(Locator.MediaPlaybackViewModel.Time) + ")";
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void PlaceholderInteractionGrid_OnManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e)
{
if (isLocked)
{
return;
}
var cumulativeTranslationX = e.Cumulative.Translation.X;
switch (currentGestureActionType)
{
case GestureActionType.Null:
break;
case GestureActionType.Volume:
GestureTextBlockDescription.Text = Strings.Volume + " " + computeVolumeFromGesture(e.Cumulative) + "%";
break;
case GestureActionType.Brightness:
break;
case GestureActionType.Seek:
var seekInSeconds = Math.Floor(cumulativeTranslationX / 10);
GestureTextBlockDescription.Text = StringsHelper.SecondsToString(seekInSeconds) + " (" + StringsHelper.MillisecondsToString(Locator.MediaPlaybackViewModel.Time) + ")";
break;
case GestureActionType.Exlore3D:
var scale = Math.Abs(e.Cumulative.Scale);
if (scale > 1 || scale < 1)
{
_playbackService.UpdateViewpoint(new VideoViewpoint(0, 0, 0, scale < 1 ? 0.5f : -0.5f), false);
}
else
{
var yaw = (float)(DEFAULT_FOV * -e.Cumulative.Translation.X / App.RootPage.SwapChainPanel.ActualWidth) / DIVIDER;
var pitch = (float)(DEFAULT_FOV * -e.Cumulative.Translation.Y / App.RootPage.SwapChainPanel.ActualHeight) / DIVIDER;
var viewpoint = new VideoViewpoint(yaw, pitch, 0, 0);
_playbackService.UpdateViewpoint(viewpoint, false);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}