private Atom(int x, int y, AtomAtrributes attributes)
{
this.id = Guid.NewGuid();
this.x = x;
this.y = y;
this.Attributes = attributes;
this.bonds = new Dictionary <Direction, Bond>();
foreach (Direction direction in (Direction[])Enum.GetValues(typeof(Direction)))
{
bonds[direction] = null;
}
}
private Atom(int x, int y, AtomAtrributes attributes, Dictionary <Direction, Bond> bonds) :
this(x, y, attributes)
{
this.bonds = bonds;
}