public void FieldOfViewWithVaryingOrientationTest()
{
Room r = new Room();
List<Device> devices = new List<Device>();
devices.Add((new Device("zero", new Point(5, 0), 0.0, 15.0)));
devices.Add((new Device("one", new Point(10, 0), 0.0, 15.0)));
devices.Add((new Device("two", new Point(15, 0), 0.0, 15.0)));
devices.Add((new Device("three", new Point(10, 5), 0.0, 15.0)));
devices.Add((new Device("four", new Point(10, -5), 0.0, 15.0)));
foreach (Device d in devices)
r.AddDevice(d);
List<Device> results = r.GetDevicesInViewOf(r.GetDevice("zero"));
Assert.AreEqual(results[0], devices[1]);
Assert.AreEqual(results[1], devices[2]);
Assert.AreEqual(results.Count, 2);
results = r.GetDevicesInViewOf(r.GetDevice("one"));
Assert.AreEqual(results[0], devices[2]);
Assert.AreEqual(results.Count, 1);
results = r.GetDevicesInViewOf(r.GetDevice("two"));
Assert.AreEqual(results.Count, 0);
results = r.GetDevicesInViewOf(r.GetDevice("three"));
Assert.AreEqual(results.Count, 0);
results = r.GetDevicesInViewOf(r.GetDevice("four"));
Assert.AreEqual(results.Count, 0);
foreach (Device d in devices)
{
d.Orientation = 90.0;
}
results = r.GetDevicesInViewOf(r.GetDevice("one"));
Assert.AreEqual(results[0], devices[3]);
Assert.AreEqual(results.Count, 1);
results = r.GetDevicesInViewOf(r.GetDevice("four"));
Assert.AreEqual(results[0], devices[1]);
Assert.AreEqual(results[1], devices[3]);
Assert.AreEqual(results.Count, 2);
results = r.GetDevicesInViewOf(r.GetDevice("zero"));
Assert.AreEqual(results.Count, 0);
results = r.GetDevicesInViewOf(r.GetDevice("two"));
Assert.AreEqual(results.Count, 0);
results = r.GetDevicesInViewOf(r.GetDevice("three"));
Assert.AreEqual(results.Count, 0);
foreach (Device d in devices)
{
d.Orientation = 115.0;
}
foreach (Device d in devices)
{
results = r.GetDevicesInViewOf(d);
Assert.AreEqual(results.Count, 0);
}
}
public void VaryingFieldOfViewTest()
{
Room r = new Room();
List<Device> devices = new List<Device>();
devices.Add((new Device("zero", new Point(5, 0), 0.0, 190.0)));
devices.Add((new Device("one", new Point(10, 0), 0.0, 190.0)));
devices.Add((new Device("two", new Point(15, 0), 0.0, 190.0)));
devices.Add((new Device("three", new Point(10, 5), 0.0, 190.0)));
devices.Add((new Device("four", new Point(10, -5), 0.0, 190.0)));
foreach (Device d in devices)
r.AddDevice(d);
List<Device> results = r.GetDevicesInViewOf(r.GetDevice("zero"));
Assert.AreEqual(results.Count, 4);
results = r.GetDevicesInViewOf(r.GetDevice("one"));
Assert.AreEqual(results.Count, 3);
results = r.GetDevicesInViewOf(r.GetDevice("two"));
Assert.AreEqual(results.Count, 0);
results = r.GetDevicesInViewOf(r.GetDevice("three"));
Assert.AreEqual(results.Count, 3);
results = r.GetDevicesInViewOf(r.GetDevice("four"));
Assert.AreEqual(results.Count, 3);
}