public override void Undo()
{
((IDominoProvider)reference).last.shapes =
AddDeleteHelper.AddRowColumn(reference, true, remaining_positions, oldShapes, out _);
}
public override void Undo()
{
((IDominoProvider)reference).last.shapes =
AddDeleteHelper.DeleteRowColumn(reference, true, AddDeleteHelper.IndicesToPositions(reference, added_indizes), out _, out _);
}
public override void Apply()
{
((IDominoProvider)reference).last.shapes =
AddDeleteHelper.DeleteRowColumn(reference, true, AddDeleteHelper.IndicesToPositions(reference, positions), out remaining_positions, out oldShapes);
}
public override void Apply()
{
// get an array
((IDominoProvider)reference).last.shapes =
AddDeleteHelper.AddRowColumn(reference, true, position, right, count, color, out added_indizes);
}
