private void PreviewPlay()
{
if (_previewContext == null)
{
_previewContext = VixenSystem.Contexts.CreateLiveContext("Effect Preview");
_previewContext.Start();
}
IEnumerable <EffectNode> orderedNodes = Elements.Select(x => x.EffectNode).OrderBy(x => x.StartTime).ToList();
if (orderedNodes.Any())
{
TimeSpan startOffset = orderedNodes.First().StartTime;
TimeSpan duration = orderedNodes.Last().EndTime - startOffset;
List <EffectNode> nodesToPlay =
orderedNodes.Select(effectNode => new EffectNode(effectNode.Effect, effectNode.StartTime - startOffset)).ToList();
_previewContext.Execute(nodesToPlay);
_previewLoopTimer.Interval = duration.TotalMilliseconds;
_previewLoopTimer.Start();
}
}
private void _inputManagement_InputsChanged(object sender, InputsChangedEventArgs e)
{
LiveContext systemContext = VixenSystem.Contexts.GetSystemLiveContext();
systemContext.Execute(e.EffectNodes);
}