public void Unexecute()
{
for (int i = 0; i < not_sticky.Count; i++)
{
not_sticky[i].ChangeSticky(false);
}
vector.Remove(group);
for (int i = 0; i < group.Count(); i++)
{
group[i].ChangeColor(colors[i]);
group[i].ChangeGrouped(false);
vector.Add(group[i]);
}
for (int i = 0; i < vector.Count(); i++)
{
if (vector[i].IsSticky())
{
for (int j = 0; j < vector.Count(); j++)
{
if (vector[j].IsToStick(vector[i]) && !vector[j].IsSticked() && (i != j))
{
vector[j].ChangeSticked(true);
vector[j].AddObserver(vector[i]);
vector[i].AddObserver(vector[j]);
}
}
}
}
}
public void Unexecute()
{
vector.Remove(figure);
}