public void TestRiverDistance4()
{
Line[] segments = { new Line(0, 0, 100, 0), new Line(100, 0, 100, 20) };
River r = new River(segments);
double dist = r.Distance(new Point(90, 50));
Assert.AreEqual(Math.Sqrt(1000), dist, 1e-5);
}
public void TestRiverDistance1()
{
Line[] segments = { new Line(0, 0, 100, 0), new Line(100, 0, 100, 20) };
River r = new River(segments);
double dist = r.Distance(new Point(30, 10));
Assert.AreEqual(10, dist, 1e-5);
}
