void UpdatePreview()
{
if (PreviewEnabled && CanPreview())
{
if (m_Preview == null)
{
try
{
m_Preview = Preview.CreatePreview(TargetAsset, m_PreviewTarget);
m_Preview.PreviewInvalidated += PreviewTargetInvalidated;
PreviewActiveTime();
}
catch (Exception e)
{
Debug.Log(e.Message);
}
}
else
{
PreviewActiveTime();
}
}
}
