private string OutputText(string Lat0, string Lon0, string Lat1, string Lon1)
{
string result = string.Empty;
if ((Lat0.Length > 0) && (Lon0.Length > 0) && (Lat1.Length > 0) && (Lon1.Length > 0))
{
switch (SectionComboBox.SelectedIndex)
{
case 0: // SIDSTAR
result = SCTstrings.SSDout(Lat0, Lon0, Lat1, Lon1) + cr;
break;
case 1: // ARTCC
result = SCTstrings.BoundaryOut(PrefixTextBox.Text, Lat0, Lon0, Lat1, Lon1) + cr;
break;
case 2: // Airway (prefix textbox req'd)
result = SCTstrings.AWYout(PrefixTextBox.Text, Lat0, Lon0, Lat1, Lon1, "", "") + cr;
break;
case 3: // GEO format
result = SCTstrings.GeoOut(Lat0, Lon0, Lat1, Lon1, ColorValueTextBox.Text) + cr;
break;
}
}
return(result);
}
private static void BuildSSD(DataView dvSSD)
{
// Builds ONE SID or STAR from ONE SSD dataview (preselected)
// RETURNS a string for the diagram
// Everything goes in List<string>s first
object[] NavData;
// Various and sundry variables for the loop
double Lat1 = -1; double Lon1 = -1; string space = new string(' ', 27);
double Lat0 = -1; double Lon0 = -1;
string lastFix = string.Empty; string curFix; string FixType0;
string FixType1; string SSDname; string TransitionName;
string SSDcode; string TransitionCode;
int FixCount0; int FixCount1;
// Get the name and code for this SSD
SSDname = dvSSD[0]["SSDName"].ToString();
SSDcode = dvSSD[0]["SSDcode"].ToString();
SSDlines.Add(cr);
SSDlines.Add(SSDHeader(SSDcode, "(" + SSDname + ")", 1, '-'));
// Now loop the entire SSD to get the lines, etc.
foreach (DataRowView SSDrow in dvSSD)
{
// Get the basics - usual process: Lat1, shift to Lat0 or not, print...
// Regardless, do a shift at the end (Making values empty indicates pen up)
curFix = SSDrow["NavAid"].ToString();
// The FixType tells us what to do next
FixType1 = SSDrow["FixType"].ToString();
// If it's an airport, record the APT ICOA and move to next row
if (FixType1 == "AA" || FixType1 == "NA")
{
// Save the APTs for later...
Add2ListIfNew(APTsUsed, curFix);
curFix = string.Empty; // Pen up next 2 loops
}
else
{
// Save the FIX for later if new...
FixCount0 = FixesUsed.Count;
Add2ListIfNew(FixesUsed, curFix);
FixCount1 = FixesUsed.Count;
// NavData: ID(opt), FacilityID, Frequency(opt), Latitude, Longitude, NameOrFixUse, FixType
NavData = SCTcommon.GetNavData(curFix);
if (FixCount1 > FixCount0)
{
if (NavData[6].ToString().IndexOf("FIX") != -1)
{
FixData.Add(NavData);
}
if (NavData[6].ToString().IndexOf("VOR") != -1)
{
VORData.Add(NavData);
}
if (NavData[6].ToString().IndexOf("NDB") != -1)
{
NDBData.Add(NavData);
}
}
Lat1 = Convert.ToDouble(NavData[3]);
Lon1 = Convert.ToDouble(NavData[4]);
}
// If there's a Transition Name, it starts a new line set.
// Keep these coordinates to start the line
TransitionName = SSDrow["TransitionName"].ToString();
TransitionCode = SSDrow["TransitionCode"].ToString();
if (TransitionName.Length != 0)
{
SSDlines.Add(space + "; " + TransitionName);
}
else
{
// Finally get the line between waypoints
if ((lastFix.Length != 0) && (curFix.Length != 0) && (lastFix != curFix))
{
SSDlines.Add(SCTstrings.SSDout(Lat0, Lon0, Lat1, Lon1, lastFix, curFix, InfoSection.UseFixesAsCoords));
// Draw the fix names. Angle and Scale not used for SSDs
}
}
// Shift the values for the next item
Lat0 = Lat1; Lon0 = Lon1; lastFix = curFix; FixType0 = FixType1;
TransitionCode = TransitionName = string.Empty;
}
// Lastly insert the symbols and labels
if (InfoSection.DrawFixSymbolsOnDiagrams || InfoSection.DrawFixLabelsOnDiagrams)
{
SSDlines.Add(DrawFixInfo(FixesUsed));
}
// Need to add the ALT and Speed items here
}
private void AddLine()
{
// Purpose - to Output a series of lines based upon user options
// RETURNS - Nothing; writes a string to the Output Textbox
string cr = Environment.NewLine;
string Msg;
// Create the list of points for the line (if not dashed, returns original points)
string[] strOut = new string[4];
strOut[0] = strOut[1] = strOut[2] = strOut[3] = string.Empty;
double[][] Lines = DashedLine(DashedLineRadioButton.Checked);
if (SSDRadioButton.Checked)
{
foreach (double[] Line in Lines)
{
if (Line[0] == -1)
{
strOut[2] = string.Empty; strOut[3] = string.Empty;
}
else
{
strOut[2] = Conversions.Degrees2SCT(Line[0], true);
strOut[3] = Conversions.Degrees2SCT(Line[1], false);
}
if ((strOut[0].Length != 0) && (strOut[2].Length != 0))
{
switch (OutputType)
{
case "SSD":
OutputTextBox.Text += SCTstrings.SSDout(strOut[0], strOut[1],
strOut[2], strOut[3]) + cr;
break;
case "AWY":
if (PrefixTextBox.TextLength != 0)
{
OutputTextBox.Text += SCTstrings.AWYout(PrefixTextBox.Text, strOut[0], strOut[1],
strOut[2], strOut[3], StartFixTextBox.Text, EndFixTextBox.Text) + cr;
}
else
{
Msg = "The Airway identifier is required for this format." + cr + "(Place in the prefix text box.)";
SCTcommon.SendMessage(Msg);
PrefixTextBox.Focus();
}
break;
case "ARTCC":
if (PrefixTextBox.TextLength != 0)
{
OutputTextBox.Text += SCTstrings.BoundaryOut(PrefixTextBox.Text, strOut[0], strOut[1],
strOut[2], strOut[3]);
if (SuffixTextBox.TextLength != 0)
{
OutputTextBox.Text += SuffixTextBox.Text;
}
OutputTextBox.Text += cr;
}
else
{
Msg = "The ARTCC identifier is required for this format." + cr + "(Place in the prefix text box.)";
SCTcommon.SendMessage(Msg);
PrefixTextBox.Focus();
}
break;
case "GEO":
OutputTextBox.Text += SCTstrings.GeoOut(strOut[0], strOut[1],
strOut[2], strOut[3], SuffixTextBox.Text) + cr;
break;
}
}
strOut[0] = strOut[2]; strOut[1] = strOut[3];
}
}
}
public static string DrawSymbol(object[] FixData)
{
// FixData contains: ID(opt), FacilityID, Frequency(opt), Latitude, Longitude, NameOrUse, FixType
string Lat0; string Lon0; string Lat1; string Lon1;
string cr = Environment.NewLine; string space = new string(' ', 27);
int angle = (int)InfoSection.MagneticVariation;
string Fix = FixData[1].ToString();
string FixType = FixData[6].ToString();
if (FixType == "FIX")
{
FixType = FixData[5].ToString();
}
float lat = Convert.ToSingle(FixData[3]);
float lon = Convert.ToSingle(FixData[4]);
int[] Symbol = SymbolRef(FixType);
// Declare values used in loop below
PointF[] Coords = new PointF[Symbol[0]];
float myX; float myY;
// Loop through the symbol points, creating the initial pattern
int Counter = 0;
for (int i = 2; i <= Symbol[0] * 2; i += 2)
{
myX = Symbol[i + 1]; myY = Symbol[i]; // Lat is Y, Lon is X
if ((myY != -1) && (myX != -1))
{
Coords[Counter] = new PointF(myX /= 3600F, myY /= 3600F);
}
else
{
Coords[Counter] = new PointF(-1F, -1F);
}
Counter++;
}
// Rotate the symbol to True North - with the first point as the origin (skip breaks)
// WHY is Mag Var correct, but rotation is NOT?
PointF PenUp = new PointF(-1, -1);
for (int i = 0; i < Coords.Length; i++)
{
if (Coords[i] != PenUp)
{
Coords[i] = LatLongCalc.RotatePoint(Coords[i], Coords[0], angle);
}
}
// Get the centroid
PointF centroid = LatLongCalc.Centroid(Coords);
// Find the offset of the centroid from the FIX
SizeF CentOffset = new SizeF(lon - centroid.X, lat - centroid.Y);
// Move the symbol so it appears over the FIX
for (int i = 0; i < Coords.Length; i++)
{
if (Coords[i] != PenUp)
{
Coords[i] = PointF.Add(Coords[i], CentOffset);
}
}
// Now write out the symbol strings in typical end-to-start rotation
PointF start = PointF.Empty; PointF end;
string Result = space + "; Symbol for " + FixType + " " + Fix + cr;
foreach (PointF pointF in Coords)
{
if (pointF != PenUp)
{
end = pointF;
}
else
{
end = PointF.Empty;
}
if (!(start.IsEmpty) && !(end.IsEmpty))
{
Lat0 = Conversions.DecDeg2SCT(start.Y, true);
Lat1 = Conversions.DecDeg2SCT(end.Y, true);
Lon0 = Conversions.DecDeg2SCT(start.X, false);
Lon1 = Conversions.DecDeg2SCT(end.X, false);
Result += SCTstrings.SSDout(Lat0, Lon0, Lat1, Lon1) + cr;
}
start = end;
}
return(Result);
}