internal DnaDrawing Clone()
{
var drawing = new DnaDrawing
{
Polygons = new List <DnaPolygon>(),
//SourceImage = SourceImage,
};
unchecked
{
for (int i = 0; i < Polygons.Count; i++)
{
DnaPolygon polygon = Polygons[i];
drawing.Polygons.Add(polygon.Clone());
}
}
return(drawing);
}