public void AddAll(ShapeAccumulator accum)
{
if (accum == null)
{
throw new ArgumentException("В функцию передана пустая фигура");
}
for (int i = 0; i < accum.figures.Count; i++)
{
Add(accum.figures[i]);
}
}
public static void Save(ShapeAccumulator figures)
{
if (figures.figures.Count == 0)
{
return;
}
ShapeAccumulator shapeAccumulator = new ShapeAccumulator();
Load(figures);
shapeAccumulator.AddAll(figures);
using (FileStream fs = new FileStream(figures.path + $"/figures.shape", FileMode.OpenOrCreate))
{
figures.formatter.Serialize(fs, shapeAccumulator.figures);
}
}
public static void Load(ShapeAccumulator figures)
{
string[] fileEntries = Directory.GetFiles(figures.path, "*.shape");
foreach (string item in fileEntries)
{
using (FileStream fs = new FileStream(item, FileMode.OpenOrCreate))
{
List <IFigure> fig = (List <IFigure>)figures.formatter.Deserialize(fs);
if (fig.Count == 0)
{
return;
}
figures.AddAll(fig);
}
}
}
public static void Delete_Save(ShapeAccumulator figures) => File.Delete(figures.path + $"/figures.shape");
