public CommandAddChrono(DelegateScreenInvalidate _invalidate, DelegateDrawingUndrawn _undrawn, Metadata _Metadata)
{
m_DoInvalidate = _invalidate;
m_DoUndrawn = _undrawn;
m_Metadata = _Metadata;
m_iTotalChronos = m_Metadata.Chronos.Count;
// Chrono (as all Drawings) are added to the list in reverse order.
m_Chrono = m_Metadata.Chronos[0];
}
public CommandAddDrawing(DelegateScreenInvalidate _invalidate, DelegateDrawingUndrawn _undrawn, Metadata _Metadata, long _iFramePosition)
{
m_DoInvalidate = _invalidate;
m_DoUndrawn = _undrawn;
m_iFramePosition = _iFramePosition;
m_Metadata = _Metadata;
int iIndex = GetKeyframeIndex();
if (iIndex >= 0)
{
m_iTotalDrawings = m_Metadata[iIndex].Drawings.Count;
m_Drawing = m_Metadata[iIndex].Drawings[0];
}
}