private void TestTrileteration()
{
foreach (SystemClass System in SQLiteDBClass.globalSystems)
{
if (DateTime.Now.Subtract(System.CreateDate).TotalDays < 60)
{
//var Distances = from SQLiteDBClass.globalDistances
var distances1 = from p in SQLiteDBClass.dictDistances where p.Value.NameA.ToLower() == System.SearchName select p.Value;
var distances2 = from p in SQLiteDBClass.dictDistances where p.Value.NameB.ToLower() == System.SearchName select p.Value;
int nr = distances1.Count();
//nr = distances2.Count();
if (nr > 4)
{
var trilateration = new Trilateration();
// trilateration.Logger = (s) => System.Console.WriteLine(s);
foreach (var item in distances1)
{
SystemClass distsys = SystemData.GetSystem(item.NameB);
if (distsys != null)
{
if (distsys.HasCoordinate)
{
Trilateration.Entry entry = new Trilateration.Entry(distsys.x, distsys.y, distsys.z, item.Dist);
trilateration.AddEntry(entry);
}
}
}
foreach (var item in distances2)
{
SystemClass distsys = SystemData.GetSystem(item.NameA);
if (distsys != null)
{
if (distsys.HasCoordinate)
{
Trilateration.Entry entry = new Trilateration.Entry(distsys.x, distsys.y, distsys.z, item.Dist);
trilateration.AddEntry(entry);
}
}
}
var csharpResult = trilateration.Run(Trilateration.Algorithm.RedWizzard_Native);
var javascriptResult = trilateration.Run(Trilateration.Algorithm.RedWizzard_Emulated);
if (javascriptResult.State == Trilateration.ResultState.Exact)
{
nr++;
}
}
}
}
}
private void RunTrilaterationWorker()
{
var systemsEntries = new Dictionary<SystemClass, Trilateration.Entry>();
for (int i = 0, count = dataGridViewDistances.Rows.Count - 1; i < count; i++)
{
var systemCell = dataGridViewDistances[0, i];
var distanceCell = dataGridViewDistances[1, i];
if (systemCell.Tag == null || distanceCell.Value == null)
{
continue;
}
var system = (SystemClass)systemCell.Tag;
var culture = new CultureInfo("en-US");
var distance = double.Parse(distanceCell.Value.ToString().Replace(",", "."), culture);
var entry = new Trilateration.Entry(system.x, system.y, system.z, distance);
systemsEntries.Add(system, entry);
}
if (systemsEntries.Count < 3)
{
return;
}
Invoke((MethodInvoker) delegate
{
LogText("Starting trilateration..." + Environment.NewLine);
labelStatus.Text = "Calculating…";
labelStatus.BackColor = Color.Gold;
});
var trilateration = new Trilateration {Logger = Console.WriteLine};
foreach (var item in systemsEntries)
{
trilateration.AddEntry(item.Value);
}
//var trilaterationResultCS = trilateration.RunCSharp();
var trilaterationAlgorithm = radioButtonAlgorithmJs.Checked
? Trilateration.Algorithm.RedWizzard_Emulated
: Trilateration.Algorithm.RedWizzard_Native;
var stopwatch = new Stopwatch();
stopwatch.Start();
var trilaterationResult = trilateration.Run(trilaterationAlgorithm);
stopwatch.Stop();
var spentTimeString = (stopwatch.ElapsedMilliseconds / 1000.0).ToString("0.0000") + "ms";
lastTrilatelationResult = trilaterationResult;
lastTrilatelationEntries = systemsEntries;
if (trilaterationResult.State == Trilateration.ResultState.Exact)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration successful (" + spentTimeString + "), exact coordinates found." + Environment.NewLine);
//LogText("x=" + trilaterationResult.Coordinate.X + ", y=" + trilaterationResult.Coordinate.Y + ", z=" + trilaterationResult.Coordinate.Z + Environment.NewLine);
labelStatus.Text = "Success, coordinates found!";
labelStatus.BackColor = Color.LawnGreen;
});
} else if (trilaterationResult.State == Trilateration.ResultState.NotExact || trilaterationResult.State == Trilateration.ResultState.MultipleSolutions)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration not successful (" + spentTimeString + "), only approximate coordinates found." + Environment.NewLine);
//LogText("x=" + trilaterationResult.Coordinate.X + ", y=" + trilaterationResult.Coordinate.Y + ", z=" + trilaterationResult.Coordinate.Z + Environment.NewLine);
LogText("Enter more distances." + Environment.NewLine);
labelStatus.Text = "Enter More Distances";
labelStatus.BackColor = Color.Orange;
});
} else if (trilaterationResult.State == Trilateration.ResultState.NeedMoreDistances)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration not successful (" + spentTimeString + "), coordinates not found." + Environment.NewLine);
LogText("Enter more distances." + Environment.NewLine);
labelStatus.Text = "Enter More Distances";
labelStatus.BackColor = Color.Red;
ClearCalculatedDataGridViewDistancesRows();
});
}
// update trilaterated coordinates
if (trilaterationResult.Coordinate != null)
{
Invoke((MethodInvoker) delegate
{
textBoxCoordinateX.Text = trilaterationResult.Coordinate.X.ToString();
textBoxCoordinateY.Text = trilaterationResult.Coordinate.Y.ToString();
textBoxCoordinateZ.Text = trilaterationResult.Coordinate.Z.ToString();
if (TargetSystem != null)
{
TargetSystem.x = trilaterationResult.Coordinate.X;
TargetSystem.y = trilaterationResult.Coordinate.Y;
TargetSystem.z = trilaterationResult.Coordinate.Z;
}
toolStripButtonMap.Enabled = (TargetSystem != null);
});
var suggestedSystems = GetListOfSuggestedSystems(trilaterationResult.Coordinate.X,
trilaterationResult.Coordinate.Y,
trilaterationResult.Coordinate.Z, 10);
Invoke((MethodInvoker) (() => PopulateSuggestedSystems(suggestedSystems)));
}
else
{
Invoke((MethodInvoker) delegate
{
textBoxCoordinateX.Text = "?";
textBoxCoordinateY.Text = "?";
textBoxCoordinateZ.Text = "?";
});
}
var hasInvalidDistances = false;
// update dataGrid with calculated distances and status
var entriesDistances = trilaterationResult.EntriesDistances;
for (int i = 0, count = dataGridViewDistances.Rows.Count - 1; i < count; i++)
{
var systemCell = dataGridViewDistances[0, i];
var calculatedDistanceCell = dataGridViewDistances[2, i];
var statusCell = dataGridViewDistances[3, i];
calculatedDistanceCell.Value = null;
statusCell.Value = null;
if (entriesDistances == null || systemCell.Value == null || systemCell.Tag == null)
{
continue;
}
var system = (SystemClass) systemCell.Tag;
if (!systemsEntries.ContainsKey(system)) // calculated without this system, so skip the row
{
continue;
}
var systemEntry = systemsEntries[system];
var calculatedDistance = entriesDistances[systemEntry];
calculatedDistanceCell.Value = calculatedDistance.ToString();
if (systemEntry.Distance == calculatedDistance)
{
calculatedDistanceCell.Style.ForeColor = Color.Green;
statusCell.Value = "OK";
statusCell.Style.ForeColor = Color.Green;
} else
{
hasInvalidDistances = true;
calculatedDistanceCell.Style.ForeColor = Color.Salmon;
statusCell.Value = "Wrong distance?";
statusCell.Style.ForeColor = Color.Salmon;
}
}
//// Always enable submiot so we can submit a partial result.
//Invoke((MethodInvoker) delegate
//{
// //buttonSubmitToEDSC.Enabled = true; //trilaterationResult.State == Trilateration.ResultState.Exact && !hasInvalidDistances;
//});
}
private void TestTrileteration()
{
foreach (SystemClass System in SQLiteDBClass.globalSystems)
{
if (DateTime.Now.Subtract(System.CreateDate).TotalDays < 60)
{
//var Distances = from SQLiteDBClass.globalDistances
var distances1 = from p in SQLiteDBClass.dictDistances where p.Value.NameA.ToLower() == System.SearchName select p.Value;
var distances2 = from p in SQLiteDBClass.dictDistances where p.Value.NameB.ToLower() == System.SearchName select p.Value;
int nr = distances1.Count();
//nr = distances2.Count();
if (nr > 4)
{
var trilateration = new Trilateration();
// trilateration.Logger = (s) => System.Console.WriteLine(s);
foreach (var item in distances1)
{
SystemClass distsys = SystemData.GetSystem(item.NameB);
if (distsys != null)
{
if (distsys.HasCoordinate)
{
Trilateration.Entry entry = new Trilateration.Entry(distsys.x, distsys.y, distsys.z, item.Dist);
trilateration.AddEntry(entry);
}
}
}
foreach (var item in distances2)
{
SystemClass distsys = SystemData.GetSystem(item.NameA);
if (distsys != null)
{
if (distsys.HasCoordinate)
{
Trilateration.Entry entry = new Trilateration.Entry(distsys.x, distsys.y, distsys.z, item.Dist);
trilateration.AddEntry(entry);
}
}
}
var csharpResult = trilateration.Run(Trilateration.Algorithm.RedWizzard_Native);
var javascriptResult = trilateration.Run(Trilateration.Algorithm.RedWizzard_Emulated);
if (javascriptResult.State == Trilateration.ResultState.Exact)
nr++;
}
}
}
}
private void RunTrilaterationWorker()
{
var systemsEntries = new Dictionary <SystemClass, Trilateration.Entry>();
for (int i = 0, count = dataGridViewDistances.Rows.Count - 1; i < count; i++)
{
var systemCell = dataGridViewDistances[0, i];
var distanceCell = dataGridViewDistances[1, i];
if (systemCell.Tag == null || distanceCell.Value == null)
{
continue;
}
var system = (SystemClass)systemCell.Tag;
var culture = new CultureInfo("en-US");
var distance = double.Parse(distanceCell.Value.ToString().Replace(",", "."), culture);
var entry = new Trilateration.Entry(system.x, system.y, system.z, distance);
systemsEntries.Add(system, entry);
}
if (systemsEntries.Count < 3)
{
return;
}
Invoke((MethodInvoker) delegate
{
LogText("Starting trilateration..." + Environment.NewLine);
labelStatus.Text = "Calculating…";
labelStatus.BackColor = Color.Gold;
});
var trilateration = new Trilateration {
Logger = Console.WriteLine
};
foreach (var item in systemsEntries)
{
trilateration.AddEntry(item.Value);
}
//var trilaterationResultCS = trilateration.RunCSharp();
var trilaterationAlgorithm = radioButtonAlgorithmJs.Checked
? Trilateration.Algorithm.RedWizzard_Emulated
: Trilateration.Algorithm.RedWizzard_Native;
var stopwatch = new Stopwatch();
stopwatch.Start();
var trilaterationResult = trilateration.Run(trilaterationAlgorithm);
stopwatch.Stop();
var spentTimeString = (stopwatch.ElapsedMilliseconds / 1000.0).ToString("0.0000") + "ms";
lastTrilatelationResult = trilaterationResult;
lastTrilatelationEntries = systemsEntries;
if (trilaterationResult.State == Trilateration.ResultState.Exact)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration successful (" + spentTimeString + "), exact coordinates found." + Environment.NewLine);
//LogText("x=" + trilaterationResult.Coordinate.X + ", y=" + trilaterationResult.Coordinate.Y + ", z=" + trilaterationResult.Coordinate.Z + Environment.NewLine);
labelStatus.Text = "Success, coordinates found!";
labelStatus.BackColor = Color.LawnGreen;
});
}
else if (trilaterationResult.State == Trilateration.ResultState.NotExact || trilaterationResult.State == Trilateration.ResultState.MultipleSolutions)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration not successful (" + spentTimeString + "), only approximate coordinates found." + Environment.NewLine);
//LogText("x=" + trilaterationResult.Coordinate.X + ", y=" + trilaterationResult.Coordinate.Y + ", z=" + trilaterationResult.Coordinate.Z + Environment.NewLine);
LogText("Enter more distances." + Environment.NewLine);
labelStatus.Text = "Enter More Distances";
labelStatus.BackColor = Color.Orange;
});
}
else if (trilaterationResult.State == Trilateration.ResultState.NeedMoreDistances)
{
Invoke((MethodInvoker) delegate
{
LogText("Trilateration not successful (" + spentTimeString + "), coordinates not found." + Environment.NewLine);
LogText("Enter more distances." + Environment.NewLine);
labelStatus.Text = "Enter More Distances";
labelStatus.BackColor = Color.Red;
ClearCalculatedDataGridViewDistancesRows();
});
}
// update trilaterated coordinates
if (trilaterationResult.Coordinate != null)
{
Invoke((MethodInvoker) delegate
{
textBoxCoordinateX.Text = trilaterationResult.Coordinate.X.ToString();
textBoxCoordinateY.Text = trilaterationResult.Coordinate.Y.ToString();
textBoxCoordinateZ.Text = trilaterationResult.Coordinate.Z.ToString();
if (TargetSystem != null)
{
TargetSystem.x = trilaterationResult.Coordinate.X;
TargetSystem.y = trilaterationResult.Coordinate.Y;
TargetSystem.z = trilaterationResult.Coordinate.Z;
}
toolStripButtonMap.Enabled = (TargetSystem != null);
});
var suggestedSystems = GetListOfSuggestedSystems(trilaterationResult.Coordinate.X,
trilaterationResult.Coordinate.Y,
trilaterationResult.Coordinate.Z, 10);
Invoke((MethodInvoker)(() => PopulateSuggestedSystems(suggestedSystems)));
}
else
{
Invoke((MethodInvoker) delegate
{
textBoxCoordinateX.Text = "?";
textBoxCoordinateY.Text = "?";
textBoxCoordinateZ.Text = "?";
});
}
var hasInvalidDistances = false;
// update dataGrid with calculated distances and status
var entriesDistances = trilaterationResult.EntriesDistances;
for (int i = 0, count = dataGridViewDistances.Rows.Count - 1; i < count; i++)
{
var systemCell = dataGridViewDistances[0, i];
var calculatedDistanceCell = dataGridViewDistances[2, i];
var statusCell = dataGridViewDistances[3, i];
calculatedDistanceCell.Value = null;
statusCell.Value = null;
if (entriesDistances == null || systemCell.Value == null || systemCell.Tag == null)
{
continue;
}
var system = (SystemClass)systemCell.Tag;
if (!systemsEntries.ContainsKey(system)) // calculated without this system, so skip the row
{
continue;
}
var systemEntry = systemsEntries[system];
var calculatedDistance = entriesDistances[systemEntry];
calculatedDistanceCell.Value = calculatedDistance.ToString();
if (systemEntry.Distance == calculatedDistance)
{
calculatedDistanceCell.Style.ForeColor = Color.Green;
statusCell.Value = "OK";
statusCell.Style.ForeColor = Color.Green;
}
else
{
hasInvalidDistances = true;
calculatedDistanceCell.Style.ForeColor = Color.Salmon;
statusCell.Value = "Wrong distance?";
statusCell.Style.ForeColor = Color.Salmon;
}
}
//// Always enable submiot so we can submit a partial result.
//Invoke((MethodInvoker) delegate
//{
// //buttonSubmitToEDSC.Enabled = true; //trilaterationResult.State == Trilateration.ResultState.Exact && !hasInvalidDistances;
//});
}