private async Task PlayRecord(CBoardRecordData boardRecord, CancellationToken token)
{
foreach (CSerializedRecordAtom serializedRecordAtom in boardRecord.Data)
{
if (token.IsCancellationRequested)
{
return;
}
switch (serializedRecordAtom.Type)
{
case EAtomType.Movement:
CMovementData movementData = Deserialize <CMovementData>(serializedRecordAtom);
Thickness from = new Thickness(movementData.From.X, movementData.From.Y, 0, 0);
Thickness to = new Thickness(movementData.To.X, movementData.To.Y, 0, 0);
_pieces[movementData.PieceId].BeginAnimation(FrameworkElement.MarginProperty,
new ThicknessAnimation
{
From = from,
To = to,
SpeedRatio = CPiece.PieceSize / from.Difference(to)
});
break;
case EAtomType.PieceRemoved:
CPieceRemovedData pieceRemovedData = Deserialize <CPieceRemovedData>(serializedRecordAtom);
_attachedRecordPlayer.BoardCanvas.Children.Remove(_pieces[pieceRemovedData.PieceId]);
_pieces.Remove(pieceRemovedData.PieceId);
break;
case EAtomType.Wait:
CWaitData waitData = Deserialize <CWaitData>(serializedRecordAtom);
try
{
await Task.Delay(waitData.WaitTimeSpan, token);
}
catch
{
return;
}
break;
case EAtomType.PawnTransformed:
CPawnTransformedData pawnTransformedData = Deserialize <CPawnTransformedData>(serializedRecordAtom);
_pieces[pawnTransformedData.PieceId].Source = new BitmapImage(new Uri(
$"/Images/{(pawnTransformedData.IsWhite ? EPieceColor.White : EPieceColor.Black)}/Queen.png",
UriKind.RelativeOrAbsolute));
break;
default:
throw new ArgumentException($"Unknown atom type: {serializedRecordAtom.Type}");
}
}
}
