public UI()
{
InitializeComponent();
if (!Constant.TESTING)
{
xb = new Xbee();
xb.open();
xb.enter_api_mode();
}
//Initiates C# built-in double buffering
this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.DoubleBuffer, true);
this.Invalidate();
PersistedDataBySignalStrength d = new PersistedDataBySignalStrength(new FileStream("resources/generated_data_by_signal_strength.txt", FileMode.Open, FileAccess.Read));
loc = new ArrayBasedLocations(d.load());
panel1.Visible = false;
this.room = new BasicRoom();
this.room.location = new Point(panel1.Location.X, panel1.Location.Y);
room.size = new Size(panel1.Size.Width, panel1.Size.Height);
// Initialized displayed orientations
display_north = true;
display_east = true;
display_south = true;
display_west = true;
generate_new_location_list_from_signal_strength();
sld_cluster_radius.set_range(0, 6);
sld_cluster_radius.value = 1;
this.clusters = Clusterer.cluster(this.locations, (float)sld_cluster_radius.value);
sld_num_clusters.set_range(1, clusters.Count);
sld_num_clusters.value = sld_num_clusters.Maximum;
lbl_cluster_radius.Text = sld_cluster_radius.value.ToString();
lbl_num_clusters.Text = sld_num_clusters.value.ToString();
// Initialize renderer type
this.room.set_renderer_type(Constant.HEAT_MAP_RENDERER);
}
public void will_test_construtor()
{
uint primary_key_count = 1;
uint node_count = 1;
uint orientation_count = 1;
uint value_cnt = 6;
List<Location>[, ,] locations = new List<Location>[primary_key_count,node_count,orientation_count];
locations[0, 0, 0] = new List<Location>();
for(int i = 0; i < value_cnt; i++)
{
locations[0, 0, 0].Add(new Location(1, i));
}
ILocations loc = new ArrayBasedLocations(locations);
for (int i = 0; i < value_cnt; i++)
{
Specify.That(loc.get_locations(0, 0, 0)[i].Equals(locations[0,0,0][i])).ShouldBeTrue();
}
}
static void Main(string[] args)
{
Boolean display_north = false;
Boolean display_east = false;
Boolean display_south = false;
Boolean display_west = false;
PersistedDataBySignalStrength d = new PersistedDataBySignalStrength
(new FileStream("resources/generated_data_by_signal_strength.txt", FileMode.Open, FileAccess.Read));
ILocations loc = new ArrayBasedLocations(d.load());
List<Location> locations = new List<Location>();
List<Location> l = new List<Location>();
string orientation = "";
int diameter = -1;
if(args.Length == 2)
{
orientation = args[0];
try
{
diameter = Convert.ToInt32(args[1]);
}
catch
{
Console.WriteLine(program_usage("A valid cluster radius was not entered."));
return;
}
}
else
{
Console.WriteLine(program_usage("Incorrect number of arguments specified."));
return;
}
// Determine Orientation
if (orientation == "North" || orientation == "north")
display_north = true;
else if (orientation == "South" || orientation == "south")
display_south = true;
else if (orientation == "East" || orientation == "east")
display_east = true;
else if (orientation == "West" || orientation == "west")
display_west = true;
else if (orientation == "Unknown" || orientation == "unknown")
{
display_north = true;
display_east = true;
display_south = true;
display_west = true;
}
else
{
Console.WriteLine(program_usage("A valid orientation was not entered."));
return;
}
if (!Constant.TESTING) //Can turn on/off real code and test code
{
Xbee xb = new Xbee();
xb.open();
xb.enter_api_mode();
SignalStrengthReceiver receiver;
if (xb.get_valid_signal_strengths()[Constant.NUM_NODES] > 0)
{
receiver = new RelaySignalStrengthReceiver(xb);
}
else
{
receiver = new DirectSignalStrengthReceiver(xb);
}
uint[] avg_signals = new uint[8];
avg_signals = receiver.get_avg_signal_strength(2, 200);
if (display_north)
{
for (int i = 0; i < avg_signals.Length; i++)
l.AddRange(loc.get_locations(i, Orientation.North, avg_signals[i]));
}
if (display_south)
{
for (int i = 0; i < avg_signals.Length; i++)
l.AddRange(loc.get_locations(i, Orientation.South, avg_signals[i]));
}
if (display_east)
{
for (int i = 0; i < avg_signals.Length; i++)
l.AddRange(loc.get_locations(i, Orientation.East, avg_signals[i]));
}
if (display_west)
{
for (int i = 0; i < avg_signals.Length; i++)
l.AddRange(loc.get_locations(i, Orientation.West, avg_signals[i]));
}
}
else
{
//Test Code
if (display_north)
{
l.AddRange(loc.get_locations(0, Orientation.North, 55));
l.AddRange(loc.get_locations(1, Orientation.North, 55));
l.AddRange(loc.get_locations(2, Orientation.North, 55));
l.AddRange(loc.get_locations(3, Orientation.North, 55));
}
if (display_south)
{
l.AddRange(loc.get_locations(0, Orientation.South, 60));
l.AddRange(loc.get_locations(1, Orientation.South, 60));
l.AddRange(loc.get_locations(2, Orientation.South, 60));
l.AddRange(loc.get_locations(3, Orientation.South, 60));
}
if (display_east)
{
l.AddRange(loc.get_locations(0, Orientation.East, 71));
l.AddRange(loc.get_locations(1, Orientation.East, 71));
l.AddRange(loc.get_locations(2, Orientation.East, 71));
l.AddRange(loc.get_locations(3, Orientation.East, 71));
}
if (display_west)
{
l.AddRange(loc.get_locations(0, Orientation.West, 59));
l.AddRange(loc.get_locations(1, Orientation.West, 59));
l.AddRange(loc.get_locations(2, Orientation.West, 59));
l.AddRange(loc.get_locations(3, Orientation.West, 59));
}
}
l.Sort();
locations = l;
List<Cluster> clusters = Clusterer.cluster(locations, diameter);
List<PositionWithProb> loc_probs = new List<PositionWithProb>();
for (int i = 0; i < clusters.Count; i++)
{
loc_probs.Add(new PositionWithProb(clusters[i].location, clusters[i].probability));
}
PositionWithProbComparer compaerer = new PositionWithProbComparer();
loc_probs.Sort(compaerer);
Console.WriteLine();
Console.WriteLine("{0} {1, 16}", "Position", "Probability");
Console.WriteLine("{0} {1, 13}", "-----------", "-----------");
Console.WriteLine("{0, 4} {1, 5}", "X", "Y");
for (int i = 0; i < clusters.Count; i++)
{
Console.WriteLine("{0, 4:0.00}, {1, 5:0.00}: {2, 9:0.000}%", loc_probs[i].location.x,
loc_probs[i].location.y, loc_probs[i].probability * 100);
}
}
private void run_test_on(uint[] sig_strs, List<Location> expected_clusters, List<Location>[, ,] locations, int dist_from_cent)
{
ArrayBasedLocations loc = new ArrayBasedLocations(locations);
List<Location> pos_locs = new List<Location>();
bool expected_matches_actual = true;
for (int i = 0; i < sig_strs.Length; ++i)
{
pos_locs.AddRange(loc.get_locations(i, Orientation.North, sig_strs[i]));
}
pos_locs.Sort();
List<Cluster> actual_clusters = Clusterer.cluster(pos_locs, dist_from_cent);
int total_locations = 0;
for (int i = 0; i < actual_clusters.Count; ++i)
{
total_locations += actual_clusters[i].locations.Count;
}
if (expected_clusters.Count != total_locations)
{
expected_matches_actual = false;
}
else
{
int count = 0;
//System.Console.WriteLine("\nTest: num_signal_strengths = " + sig_strs.Length + ", dist_from_center = " + dist_from_cent);
for (int i = 0; i < actual_clusters.Count; ++i)
{
//System.Console.WriteLine("");
for (int j = 0; j < actual_clusters[i].locations.Count; ++j)
{
// Uncomment the 5 commented out lines of code to debug test case. Prints "Actual Value(Expected Value)".
//System.Console.Write(actual_clusters[i].locations[j].x + "," + actual_clusters[i].locations[j].y);
//System.Console.Write("(" + expected_clusters[count].x + "," + expected_clusters[count].y + ") ");
expected_matches_actual &= (actual_clusters[i].locations[j].Equals(expected_clusters[count]));
count++;
}
//System.Console.WriteLine("");
}
}
Specify.That(expected_matches_actual).ShouldBeTrue();
}