void SyncVideoWithPosition()
{
// Checks if the position change comes from a new
if (Position != InternalPosition)
{
_internalPosition = Position;
// Checks if the current action has changed
SetCurrentAction(false, false);
if (CurrentAction == null)
{
// If no action (outside boundaries or else)
Stop();
Source = null;
return;
}
CurrentAction.LoadAndSync();
RaiseCurrentActionChanged();
if (IsPlaying && MediaElement != null)
{
CurrentAction.Run();
}
}
}
/// <summary>
/// Plays the path
/// </summary>
public void Play()
{
// Try to set the current action if none
if (CurrentAction == null)
{
SetCurrentAction(true, true);
}
// If none exists, get out
if (CurrentAction == null)
{
return;
}
if (CurrentAction.IsLast && Position >= CurrentAction.End)
{
// Sets the first action to play if we were at the end
var a = _actions.First();
SeekAndResync(a.Start);
CurrentAction = a;
}
IsPlaying = true;
// Runs the action
CurrentAction.LoadAndSync();
RaiseCurrentActionChanged();
CurrentAction.Run();
// Goes to playing mode
VisualStateManager.GoToState(this, VSM_State_IsPlaying, false);
}