public double distance(PointS ps)
{
double dx = x - ps.X;
double dy = y - ps.Y;
return(Math.Sqrt(dx * dx + dy * dy));
}
public int CompareTo(object ob)
{
PointS temp = new PointS(0, 0);
if (this.distance(temp) <
((PointS)ob).distance(temp))
{
return(1);
}
if (this.distance(temp) >
((PointS)ob).distance(temp))
{
return(-1);
}
return(0);
}
double rad; // радиус круга
public CircleS(double xc, double yc, double rad)
{
center = new PointS(xc, yc);
this.rad = rad;
}