public static int NavAID()
{
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavAID.txt");
DataView dv = new DataView(wpNavAID);
int result = 0;
if (FullFilename.IndexOf("Error") == -1)
{
wpNavAID.Clear();
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null)
{
if (Line.Substring(0, 1) != ";")
{
DataRowView drv = dv.AddNew();
drv["Name"] = Line.Substring(0, 14).Trim();
drv["FacilityID"] = Line.Substring(24, 5).Trim();
drv["Type"] = Line.Substring(29, 4).Trim();
drv["Latitude"] = Convert.ToDouble(Line.Substring(33, 10).Trim());
drv["Longitude"] = Convert.ToDouble(Line.Substring(43, 11).Trim());
drv["Frequency"] = Line.Substring(54, 6).Trim();
drv.EndEdit();
}
}
}
result = dv.Count;
Console.WriteLine(result + " rows added to" + dv.Table.TableName);
}
dv.Dispose();
return(result);
}
private void SaveOutput2FileButton_Click(object sender, EventArgs e)
{
string Msg;
if (OutputTextBox.TextLength != 0)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog
{
Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*",
FilterIndex = 2,
RestoreDirectory = true
};
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
if (saveFileDialog1.FileName.Length != 0)
{
string path = saveFileDialog1.FileName;
File.WriteAllText(path, OutputTextBox.Text);
Msg = "Output written to " + path;
SCTcommon.SendMessage(Msg);
}
}
else
{
Msg = "No file selected; file not saved.";
SCTcommon.SendMessage(Msg);
}
}
else
{
Msg = "No text in output textbox to save!";
SCTcommon.SendMessage(Msg);
}
}
private void InsertCoordsButton_Click(object sender, EventArgs e)
{
if ((CenterLat == -1) || (CenterLon == -1))
{
SCTcommon.SendMessage("First select the center point of the arc.");
return;
}
if ((CalcDistanceTextBox.TextLength == 0) || (Convert.ToDouble(CalcDistanceTextBox.Text) < 1))
{
SCTcommon.SendMessage("Radius of arc must be at least 1 NM");
return;
}
else
{
double[] Coords;
double CenterLat = Conversions.DMS2Degrees(CenterLatitudeTextBox.Text);
double CenterLon = Conversions.DMS2Degrees(CenterLongitudeTextBox.Text);
double Dist = Convert.ToDouble(CalcDistanceTextBox.Text);
double BrgStart = Convert.ToDouble(StartRadialNUD.Value);
double BrgEnd = Convert.ToDouble(EndRadialNUD.Value);
double MagVar = Convert.ToDouble(MagVarTextBox.Text);
double Lat; double Lon;
if (CircleCheckBox.Checked)
{
Coords = LatLongCalc.Destination(CenterLat, CenterLon, Dist, 90, 'N');
Lat = Coords[0];
Lon = Coords[1];
StartLatitudeTextBox.Text = Conversions.Degrees2SCT(Lat, true);
StartLongitudeTextBox.Text = Conversions.Degrees2SCT(Lon, false);
StartLat = Lat;
StartLon = Lon;
EndLatitudeTextBox.Text = Conversions.Degrees2SCT(Lat, true);
EndLongitudeTextBox.Text = Conversions.Degrees2SCT(Lon, false);
EndLat = Lat;
EndLon = Lon;
}
else
{
if (MagBrgCheckBox.Checked == true)
{
BrgStart -= MagVar; BrgEnd -= MagVar;
}
Coords = LatLongCalc.Destination(CenterLat, CenterLon, Dist, BrgStart, 'N');
Lat = Coords[0];
Lon = Coords[1];
StartLatitudeTextBox.Text = Conversions.Degrees2SCT(Lat, true);
StartLongitudeTextBox.Text = Conversions.Degrees2SCT(Lon, false);
StartLat = Lat;
StartLon = Lon;
Coords = LatLongCalc.Destination(CenterLat, CenterLon, Dist, BrgEnd, 'N');
Lat = Coords[0];
Lon = Coords[1];
EndLatitudeTextBox.Text = Conversions.Degrees2SCT(Lat, true);
EndLongitudeTextBox.Text = Conversions.Degrees2SCT(Lon, false);
EndLat = Lat;
EndLon = Lon;
}
UpdateStats();
}
}
public static void NavAID()
{
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavAID.txt");
DataView dvNGNavAid = new DataView(NGNavAID);
DataRowView dataRow;
if (FullFilename.IndexOf("Error") == -1)
{
NGNavAID.Clear();
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null)
{
if (Line.Substring(0, 1) != ";")
{
dataRow = dvNGNavAid.AddNew();
dataRow["Name"] = Line.Substring(0, 14).Trim();
dataRow["FacilityID"] = Line.Substring(24, 5).Trim();
dataRow["Type"] = Line.Substring(29, 4).Trim();
dataRow["Latitude"] = Convert.ToDouble(Line.Substring(33, 10).Trim());
dataRow["Longitude"] = Convert.ToDouble(Line.Substring(43, 11).Trim());
dataRow["Frequency"] = Line.Substring(54, 6).Trim();
dataRow.EndEdit();
}
}
}
Debug.Print(NGNavAID.Rows.Count + " rows added to NGNavAid table.");
}
dvNGNavAid.Dispose();
}
public static int NavRTE()
{
// Add NaviGraph routes (wpNavRTE)
// Returns number of rows read to datatable (0 if failed, no file)
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavRTE.txt");
DataView dv = new DataView(wpNavRTE);
int result = 0;
if (FullFilename.IndexOf("Error") == -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null) // Until EOF
{
if (Line.Substring(0, 1) != ";") // Check for comment
{
AddRTE(dv);
}
}
result = dv.Count;
Console.WriteLine(result + " rows added to" + dv.Table.TableName);
}
}
dv.Dispose();
return(result);
}
public static int Airports()
{
// Add the Airports index (has only ICAO and Lat/Lon)
// Use the wpNavAPT file for runways and Airport names
// RETURNS number of rows added (0 for no file or failed)
int result = 0; const int ICOA = 0; const int Lat = 1; const int Lon = 2;
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "airports.dat");
DataView dv = new DataView(airports);
if (FullFilename.IndexOf("Error") == -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null) // Until EOF
{
if (Line.Substring(0, 1) != ";") // Check for comment
{
DataRowView drv = dv.AddNew();
drv[ICOA] = Line.Substring(0, 4);
drv[Lat] = Convert.ToDouble(Line.Substring(4, 10).Trim());
drv[Lon] = Convert.ToDouble(Line.Substring(14, 11).Trim());
drv.EndEdit();
}
}
result = dv.Count;
Console.WriteLine(result + " rows added to" + dv.Table.TableName);
}
}
dv.Dispose();
return(result);
}
private void CalcMagVarTextBox_TextChanged(object sender, EventArgs e)
{
if (CalcMagVarTextBox.TextLength != 0)
{
int test = Convert.ToInt32(CalcMagVarTextBox.Text);
if ((test < -40) | (test > 30))
{
Msg = "Are you sure?" +
"Historical extremes: US +30, EU -40" + cr +
"and cannot exceed -140 to 140.";
}
else
{
CalcMagVarTextBox.Text = test.ToString();
CalcMag = test;
}
if (Msg.Length != 0)
{
SCTcommon.SendMessage(Msg);
CalcMagVarTextBox.Text = string.Empty;
CalcMag = 0;
}
}
UpdateCalcButton();
}
private void ColorNameTextBox_MouseDoubleClick(object sender, MouseEventArgs e)
{
string colorName = ColorNameTextBox.Text;
string colorValue = Extensions.Right(ColorValueTextBox.Text, ColorValueTextBox.TextLength - 1);
const string label = "#define";
if (colorName.Length == 0)
{
SCTcommon.SendMessage("Need a name to copy to #define.", MessageBoxIcon.Error);
}
else
{
if (colorName.Substring(0, 1) == "#")
{
SCTcommon.SendMessage("Name cannot begin with '#' - enter a new name", MessageBoxIcon.Error);
}
else
{
if (!Extensions.IsNumeric(colorValue))
{
SCTcommon.SendMessage("colorValue must be numeric.", MessageBoxIcon.Error);
}
else
{
Clipboard.SetText(label + " " + colorName + " " + colorValue);
}
}
}
}
public static void NavRTE()
{
// Add NaviGraph routes that are NOT in FAA table
// That is - Ultra, Oceanic, and World routes
string curID; string prevID = string.Empty;
bool IDexists = false; bool Adding;
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavRTE.txt");
DataView dvRTE = new DataView(NGRTE);
if (FullFilename.IndexOf("Error") != -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null) // Until EOF
{
if (Line.Substring(0, 1) != ";") // Check for comment
{
curID = Line.Substring(0, Line.IndexOf(" ")).Trim();
Adding = curID == prevID;
if (!Adding)
{
dvRTE.RowFilter = "[AWYID] = '" + curID + "'";
IDexists = (dvRTE.Count != 0);
}
if (Adding || !IDexists)
{
AddRTE(dvRTE);
}
prevID = curID;
}
}
}
}
}
public static void NavFIX()
{
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavFIX.txt");
DataView dvNGFIX = new DataView(NGFixes);
DataRowView datarow;
if (FullFilename.IndexOf("Error") == -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null)
{
if (Line.Substring(0, 1) != ";")
{
datarow = dvNGFIX.AddNew();
datarow["FacilityID"] = Line.Substring(0, 5).Trim();
datarow[1] = Convert.ToDouble(Line.Substring(29, 10).Trim());
datarow[2] = Convert.ToDouble(Line.Substring(39, 11).Trim());
datarow.EndEdit();
}
}
Debug.WriteLine(NGFixes.Rows.Count + " rows added to NGFixes");
}
}
dvNGFIX.Dispose();
}
public static int NavFIX()
{
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavFIX.txt");
DataView dv = new DataView(FIXes);
int result = 0;
if (FullFilename.IndexOf("Error") == -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null)
{
if (Line.Substring(0, 1) != ";")
{
DataRowView drv = dv.AddNew();
drv = dv.AddNew();
drv["FacilityID"] = Line.Substring(0, 5).Trim();
drv[1] = Convert.ToDouble(Line.Substring(29, 10).Trim());
drv[2] = Convert.ToDouble(Line.Substring(39, 11).Trim());
drv.EndEdit();
}
}
result = dv.Count;
Console.WriteLine(result + " rows added to " + dv.Table.TableName);
}
}
dv.Dispose();
return(result);
}
private void PrefixTextBox_TextChanged(object sender, EventArgs e)
{
if (PrefixTextBox.TextLength > 26)
{
string Msg = "Prefix may not be longer than 26 characters.";
SCTcommon.SendMessage(Msg);
PrefixTextBox.Text = string.Empty;
}
}
private void Copy2ClipboardButton_Click(object sender, EventArgs e)
{
if (OutputTextBox.TextLength > 0)
{
OutputTextBox.SelectAll();
Clipboard.SetText(OutputTextBox.SelectedText);
}
else
{
SCTcommon.SendMessage("Nothing in output box to copy!");
}
}
private string DrawFix_Symbol()
{
string result = string.Empty;
string curFix = HoldFixTextBox.Text;
object[] NavData;
if (DrawFixSymbol)
{
NavData = SCTcommon.GetNavData(curFix);
result += Hershey.DrawSymbol(NavData);
}
return(result);
}
private void AddLinesButton_Click(object sender, EventArgs e)
{
if (IdentifierTextBox.Text != FixListDataGridView.CurrentRow.Cells[0].Value.ToString())
{
SCTcommon.SendMessage("Double click the desired diagram first.");
}
else
{
UpdatingLabel.Visible = true;
Refresh();
if (FixListDataGridView.CurrentRow != null)
{
// Clear the prior data, if any
DataTable SSD = Form1.SSD;
DataView dvSSD = new DataView(SSD)
{
RowFilter = "[ID] = '" + SSDID + "'",
Sort = "Sequence",
};
// Pass the single row of SSD data to the writing programs
if (dvSSD.Count != 0)
{
BuildSSD(dvSSD);
}
if (BigResult.Length == 0)
{
BigResult =
"; ================================================================" + cr +
"; AIRAC CYCLE: " + CycleInfo.AIRAC + cr +
"; Cycle: " + CycleInfo.CycleStart + " to " + CycleInfo.CycleEnd + cr +
"; ================================================================" + cr;
}
if (InfoSection.IncludeSidStarReferences)
{
WriteSSDrefs();
}
// Is this a SID or STAR section? The 1st character will tell
string Section = "STAR";
if (SSDID.Substring(0, 1) == "D")
{
Section = "SID";
}
BigResult += cr + "[" + Section + "]" + cr;
WriteSSDLines(); // Since Labels depend on lines, call them there
}
OutputTextBox.Text = BigResult;
}
UpdatingLabel.Visible = false;
Refresh();
}
private void CalcDistanceTextBox_TextChanged(object sender, EventArgs e)
{
double tempRadius = Convert.ToDouble(CalcDistanceTextBox.Text);
if ((tempRadius < 0.0) || (tempRadius > 999.9))
{
SCTcommon.SendMessage("Radius must be in range 0 to 999.9 NM");
CalcDistanceTextBox.Text = "0";
}
else
{
ArcRadius = tempRadius;
}
}
private int WritePOF(bool AsESE = false)
{
DataTable POF = Form1.POFdata;
string line = string.Empty;
int maxCol = 11;
string extension = ".pof";
if (AsESE)
{
maxCol += 8;
extension = ".ese";
}
int result = 0;
// Open and write the lines
string filename = FolderMgt.OutputFolder + "\\" + InfoSection.SponsorARTCC + "_POF_" + CycleInfo.AIRAC + extension;
using (StreamWriter sw = new StreamWriter(filename))
{
sw.WriteLine(CycleHeader());
if (AsESE)
{
sw.WriteLine("[POSITIONS]");
}
// Loop the rows
foreach (DataRow POFentry in POF.AsEnumerable())
{
// Loop the columns
for (int i = 0; i < maxCol; i++)
{
if (POFentry[i].ToString().Length != 0)
{
line += POFentry[i].ToString();
}
line += ":";
}
// Remove the last colons
while (line.Substring(line.Length - 1, 1) == ":")
{
line = line.Substring(0, line.Length - 1);
}
sw.WriteLine(line);
result++;
line = string.Empty;
}
}
string msg = result + " lines written to " + filename;
SCTcommon.SendMessage(msg, MessageBoxIcon.Information);
return(result);
}
public static int AIRAC()
{
// Find the cycleinfo.txt file. -1 if doesnt exist (bad folder) or return AIRAC
int result = -1; string Line; string sResult; string sTemp;
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "cycle_info.txt");
if (FullFilename.IndexOf("ERROR") != -1)
{
return(result);
}
DataView dv = new DataView(cycleinfo);
DataRowView drv = dv.AddNew();
using (StreamReader reader = new StreamReader(FullFilename))
{
Line = reader.ReadLine();
if (result == -1)
{
if (Line.IndexOf("AIRAC") != -1)
{
sResult = Line.Substring(Line.IndexOf(":") + 1);
result = Convert.ToInt32(sResult.Trim());
drv["AIRAC"] = Convert.ToInt32(result);
}
if (Line.IndexOf("Version") != -1)
{
sResult = Line.Substring(Line.IndexOf(":") + 1);
result = Convert.ToInt32(sResult.Trim());
drv["Version"] = Convert.ToInt32(result);
}
if (Line.IndexOf("Valid") != -1)
{
sResult = Line.Substring(Line.IndexOf(":") + 1).Trim();
sTemp = Line.Substring(0, Line.IndexOf("-") - 1).Trim();
drv["BeginDate"] = DateTime.ParseExact(sTemp, "dd/MMM/yyyy", CultureInfo.InvariantCulture);
sResult = Line.Substring(Line.IndexOf("-")).Trim();
drv["EndDate"] = DateTime.ParseExact(sResult, "dd/MMM/yyyy", CultureInfo.InvariantCulture);
}
if (Line.IndexOf("Files parsed") != -1)
{
sResult = Line.Substring(Line.IndexOf(":") + 1).Trim();
drv["ParsedDate"] = DateTime.ParseExact(sResult, "dd/mm/yyyy", CultureInfo.InvariantCulture);
}
}
}
drv.EndEdit();
dv.Dispose();
return(result);
}
private void LoadFromTextBox(TextBox tb)
{
if (File.Exists(tb.Text))
{
if (ReadPOF.ReadPOFfile(tb.Text) > 0)
{
LoadPOFdatagridview();
}
}
else
{
string msg = "File not found - consider using file dialog button";
SCTcommon.SendMessage(msg);
}
}
private void ScaleTextBox_Validated(object sender, EventArgs e)
{
string Msg;
try
{
double Scale1 = Convert.ToDouble(ScaleTextBox.Text);
}
catch
{
Msg = "Scale must be a number between 0 and 10 nautical miles";
SCTcommon.SendMessage(Msg);
ScaleTextBox.Text = string.Empty;
}
}
private void BearingTextBox_Validated(object sender, EventArgs e)
{
string Msg;
try
{
double Brg1 = Convert.ToDouble(BearingTextBox.Text);
}
catch
{
Msg = "Bearing must be a number between 1 and 360 degrees";
SCTcommon.SendMessage(Msg);
BearingTextBox.Text = string.Empty;
}
}
private void Copy2ClipboardButton_Click(object sender, EventArgs e)
{
string Msg;
if (OutputTextBox.TextLength != 0)
{
Clipboard.Clear();
Clipboard.SetText(OutputTextBox.Text.ToString());
Msg = "Contents of output textbox copied to clipboard";
}
else
{
Msg = "No text in output textbox to copy!";
}
SCTcommon.SendMessage(Msg, MessageBoxIcon.Information);
}
private string VerifyExtractPath()
{
// returns the path to extract the data (the data folder)
string Msg = "Select new / Verify current data folder to contain FAA data subfolder";
string extractPath = SCTcommon.GetFolderPath(FolderMgt.DataFolder, Msg);
if (extractPath.Length == 0)
{
Msg = "No folder selected to save FAA text files. Update aborted.";
SCTcommon.SendMessage(Msg, MessageBoxIcon.Warning);
}
else
{
FolderMgt.DataFolder = extractPath;
}
return(extractPath);
}
public static void AddCoordsToPOF()
{
DataView dvPOF = new DataView(Form1.POFdata);
DataView dvAPT = new DataView(Form1.APT);
int ErrorCount = 0;
// POF prefix should have the abbreviation of the Airport
// If RName has 'Center', use saved centering coordinates
// Otherwise, lookup the airport to use as center coords
foreach (DataRowView drvPOF in dvPOF)
{
switch (drvPOF["CallSuffix"].ToString())
{
case "CTR":
drvPOF["Latitude"] = InfoSection.CenterLatitude_SCT;
drvPOF["Longitude"] = InfoSection.CenterLongitude_SCT;
break;
case "APP":
case "TWR":
case "GND":
case "DEL":
dvAPT.RowFilter = "[FacilityID] = '" + drvPOF["CallPrefix"].ToString() + "'";
if (dvAPT.Count > 0)
{
drvPOF["Latitude"] = Conversions.DecDeg2SCT(Convert.ToDouble(dvAPT[0]["Latitude"]), true);
drvPOF["Longitude"] = Conversions.DecDeg2SCT(Convert.ToDouble(dvAPT[0]["Longitude"]), false);
}
else
{
drvPOF["Latitude"] = "Not Found";
drvPOF["Longitude"] = "Not Found";
ErrorCount++;
}
break;
default:
break;
}
}
if (ErrorCount > 0)
{
string msg = ErrorCount.ToString() + " positions do not have coordinates (Euroscope only).";
SCTcommon.SendMessage(msg, MessageBoxIcon.Error);
}
}
private void IdentifierTextBox_TextChanged(object sender, EventArgs e)
{
{
// Search the tables for fixes and return the coordinates,
// then place the coordinates into the list box.
//
if (IdentifierTextBox.TextLength != 0)
{
// First, be sure there is data in the database!
DataTable dtVOR = Form1.VOR;
DataTable dtNDB = Form1.NDB;
DataTable dtFIX = Form1.FIX;
DataTable dtAPT = Form1.APT;
if (dtFIX.Rows.Count != 0)
{
// Load the gridview - can be sorted later. Future: add [Selected]
string filter = "[FacilityID] LIKE '" + IdentifierTextBox.Text + "*" + "'";
DataView dvVOR = new DataView(dtVOR, filter, "FacilityID", DataViewRowState.CurrentRows);
DataView dvNDB = new DataView(dtNDB, filter, "FacilityID", DataViewRowState.CurrentRows);
DataView dvFIX = new DataView(dtFIX, filter, "FacilityID", DataViewRowState.CurrentRows);
DataView dvAPT = new DataView(dtAPT, filter, "FacilityID", DataViewRowState.CurrentRows);
DataTable dtFixList = dvVOR.ToTable(true, "FacilityID", "Latitude", "Longitude");
dtFixList.Merge(dvNDB.ToTable(true, "FacilityID", "Latitude", "Longitude"));
dtFixList.Merge(dvFIX.ToTable(true, "FacilityID", "Latitude", "Longitude"));
dtFixList.Merge(dvAPT.ToTable(true, "FacilityID", "Latitude", "Longitude"));
FixListDataGridView.DataSource = dtFixList;
FixListDataGridView.DefaultCellStyle.Font = new Font("Arial", 9);
FixListDataGridView.Columns[0].HeaderText = "ID";
if (FixListDataGridView.Rows.Count != 0)
{
FixListDataGridView.AutoResizeColumn(0, DataGridViewAutoSizeColumnMode.AllCells);
}
}
else
{
string Msg = "You must select your FAA data folder before you can search for Fixes.";
SCTcommon.SendMessage(Msg);
IdentifierTextBox.Text = string.Empty;
}
}
else
{
FixListDataGridView.DataSource = null;
}
}
}
public static int ReadPOFfile(string filepath = "")
{
int result;
string line; string FullFilename;
Form1.POFdata.Clear();
if (filepath.Length == 0)
{
FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "ARTCC.pof");
string msg = "In order to generate the [POSITIONS] section of the ESE file, " + cr +
"you must place a copy of your POF file in the SCT Builder resource folder." + cr +
"Name the file ARTCC.pof. You can do this now." + cr + cr +
"Click OK to continue or Cancel to skip creating the [POSITIONS] section";
while (FullFilename == "ERROR")
{
DialogResult dialogResult = SCTcommon.SendMessage(msg, MessageBoxIcon.Warning, MessageBoxButtons.OKCancel);;
if (dialogResult == DialogResult.Cancel)
{
break;
}
FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "ARTCC.pof");
}
}
else
{
FullFilename = filepath;
}
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((line = sr.ReadLine()) != null)
{
if ((line.Length != 0) && (line.Substring(0, 1) != ";"))
{
LoadPOFrow(line);
}
}
}
result = Form1.POFdata.Rows.Count;
if (result > 0)
{
AddCoordsToPOF();
}
Console.WriteLine("ReadPOF.ReadPOFfile added " + result + " rows to POFdata table.");
return(result);
}
private void DrawButton_Click(object sender, EventArgs e)
{
string result = string.Empty;
object[] NavData; string curFix;
double Lat1 = Conversions.DMS2Degrees(LatTextBox.Text, ".");
double Lon1 = Conversions.DMS2Degrees(LonTextBox.Text, ".");
int Brg = Convert.ToInt32(BearingTextBox.Text) - 90; // Rotation in addition to MagVar
float Scale = Convert.ToSingle(ScaleTextBox.Text); // Scaling beyond internal 1/3600
if (IncludeSymbolCheckBox.Checked && (FixListDataGridView.CurrentRow != null))
{
curFix = FixListDataGridView.CurrentRow.Cells[0].Value.ToString();
NavData = SCTcommon.GetNavData(curFix);
result += Hershey.DrawSymbol(NavData);
}
result += Hershey.WriteHF(LabelTextBox.Text, Lat1, Lon1, Brg, Scale);
OutputTextBox.Text = result;
}
private void ArcHeightTextBox_Validated(object sender, EventArgs e)
{
if (ArcHeightTextBox.TextLength != 0)
{
double tempHeight = Convert.ToDouble(ArcHeightTextBox.Text);
if (tempHeight > ChordRadius)
{
SCTcommon.SendMessage("Height cannot exceed chord radius (R)." + cr +
"(One-half distance between start and end coordinate");
ArcHeightTextBox.Text = ArcRadius.ToString("F3");
}
if (tempHeight <= 0)
{
SCTcommon.SendMessage("Height must be positive value");
ArcHeightTextBox.Text = ArcRadius.ToString("F3");
}
ChordHeight = Convert.ToDouble(ArcHeightTextBox.Text);
CenterFromChord();
}
}
public static int NavAPT()
{
// Add the NavAPT file to the DataTable
// Because this file is column-delimited, cannot use ParseLine
// RETURNS number of rows read (0 if no file or failed)
int result = 0;
const int FacID = 0; const int Name = 1; const int RWY = 2; const int Length = 3; const int Brg = 4;
const int FinalBrg = 8; const int Lat = 5; const int Lon = 6; const int Freq = 7; const int Elev = 9;
string FullFilename = SCTcommon.GetFullPathname(FolderMgt.DataFolder, "wpNavAPT.txt");
DataView dv = new DataView(wpNavAPT);
if (FullFilename.IndexOf("Error") == -1)
{
using (StreamReader sr = new StreamReader(FullFilename))
{
while ((Line = sr.ReadLine()) != null) // Until EOF
{
if (Line.Substring(0, 1) != ";") // Check for comment
{
DataRowView drv = dv.AddNew();
drv[Name] = Line.Substring(0, 24);
drv[FacID] = Line.Substring(24, 4);
drv[RWY] = Line.Substring(28, 3).Trim();
drv[Length] = Convert.ToInt32(Line.Substring(31, 5));
drv[Brg] = Convert.ToInt32(Line.Substring(36, 3));
drv[Lat] = Convert.ToDouble(Line.Substring(39, 10).Trim());
drv[Lon] = Convert.ToDouble(Line.Substring(49, 11).Trim());
drv[Freq] = Convert.ToDouble(Line.Substring(60, 6).Trim());
drv[FinalBrg] = Convert.ToInt32(Line.Substring(66, 3));
drv[Elev] = Convert.ToInt32(Line.Substring(69, 5));
drv.EndEdit();
}
}
result = dv.Count;
Console.WriteLine(result + " rows added to" + dv.Table.TableName);
}
}
dv.Dispose();
return(result);
}
private static string DrawFixInfo(List <string> FixNames, int Angle = 0, float Scale = 1f)
{
// Calling function for fixes in diagrams
// Because labels and/or symbols might be drawn
// Will need to add the DrawFixNames for ALT and SPEED here
string result = string.Empty;
float Latitude;
float Longitude;
float[] AdjustedCoords = null;
foreach (string Fix in FixNames)
{
// FixInfo returns: 0-Fix (calling ID), 1-Freq, 2-Lat, 3-Lon, 4-Name or Use, 5-Type
object[] FixData = SCTcommon.GetNavData(Fix);
if ((FixData[5].ToString() != "NA") && (FixData[0].ToString().Length != 0))
{
Latitude = Convert.ToSingle(FixData[3]);
Longitude = Convert.ToSingle(FixData[4]);
if ((Latitude != 0) && (Longitude != 0))
{
if (InfoSection.DrawFixSymbolsOnDiagrams)
{
result += Hershey.DrawSymbol(FixData);
AdjustedCoords = Hershey.Adjust(Latitude, Longitude, 15, -30);
}
if (InfoSection.DrawFixLabelsOnDiagrams)
{
if (!InfoSection.DrawFixSymbolsOnDiagrams)
{
AdjustedCoords = Hershey.Adjust(Latitude, Longitude, 5, 0);
}
result += Hershey.WriteHF(Fix, AdjustedCoords[0], AdjustedCoords[1], Angle, Scale);
}
}
}
}
return(result);
}
