private void btnRightArrow_Click(object sender, EventArgs e)
{
currentFlightLine++;
if (currentFlightLine == ps.msnSum[missionNumber].numberOfFlightlines) currentFlightLine = 0;
currentFlightLineChanged = true;
this.lblFlightLine.Text = currentFlightLine.ToString("D2");
currentFlightlineIsOpen = false; // becomes true when we capture it
FLGeometry = new CurrentFlightLineGeometry(missionNumber, currentFlightLine, ps, priorFlownFLs); //Right arrow
semiInfiniteFlightLineStartPix = GeoToPix(FLGeometry.semiInfiniteFLstartGeo);
semiInfiniteFlightLineEndPix = GeoToPix(FLGeometry.semiInfiniteFLendGeo);
FlightLineStartPix = GeoToPix(FLGeometry.FLstartGeo);
FlightLineEndPix = GeoToPix(FLGeometry.FLendGeo);
}
private void flightLineUpdate()
{
//mark this line as successful so its colored green
priorFlownFLs[currentFlightLine] = true;
//write out the status of this flight line;
reflyFile.WriteLine("flightlineStatus " + currentFlightLine.ToString("D3") + " success");
//treatment of last flight line in a mission
if (currentFlightLine == (ps.msnSum[missionNumber].numberOfFlightlines-1) )
{
//what do we do if we complete the last flight line???
// (1) if we are in the sim -- go back to flightline zero
// (2) if we are flying, reset to an incompleted line
currentFlightLine = -1; //this is incremented +1 below to get back to FL=0 at the end
}
logFile.WriteLine("");
logFile.WriteLine(" end of flight line event ");
logFile.WriteLine("");
priorFlightLine = currentFlightLine;
//increment to the next unflown flight line
currentFlightLine++;
while (priorFlownFLs[currentFlightLine])
{
if (currentFlightLine == priorFlownFLs.Count() - 1)
{
currentFlightLine = 0;
break;
}
currentFlightLine++;
}
//
inturnOutSegment = true;
Console.WriteLine(" flight line incremented: " + priorFlightLine.ToString() + " " + currentFlightLine.ToString());
currentFlightLineChanged = true; //repaints the current flight line on the map display
//display the next flight line
this.lblFlightLine.Text = currentFlightLine.ToString("D2");
//get the flightline geometry for this next flightline
FLGeometry = new CurrentFlightLineGeometry(missionNumber, currentFlightLine, ps, priorFlownFLs); //from mission prepMissionDisplay
FLGeometry.getPlatformToFLGeometry(platFormPosVel);
//flightlne endpoints in pixel units
semiInfiniteFlightLineStartPix = GeoToPix(FLGeometry.semiInfiniteFLstartGeo);
semiInfiniteFlightLineEndPix = GeoToPix(FLGeometry.semiInfiniteFLendGeo);
FlightLineStartPix = GeoToPix(FLGeometry.FLstartGeo);
FlightLineEndPix = GeoToPix(FLGeometry.FLendGeo);
}
private void setupPolygonMission()
{
//////////////////////////////////////////////
// called from btn_OK_clicked ...
//////////////////////////////////////////////
//determine the first flight line that is non-zero length (has an image)
currentFlightLine = 0;
for (int i = 0; i < ps.msnSum[missionNumber].FlightLinesCurrentPlan.Count; i++)
if (!priorFlownFLs[i]) //test for the first unflown flight line
{
currentFlightLine = i; //set the first flight line for polygon coverage
break;
}
this.lblFlightLine.Text = currentFlightLine.ToString("D2");
currentFlightlineIsOpen = false; // becomes true when we capture it
//need to redo this for a linear feature ..
//returns the semi-infinite line used to set up for capturing this flight line
FLGeometry = new CurrentFlightLineGeometry(missionNumber, currentFlightLine, ps, priorFlownFLs); //from Mission BtnClick
//panel1 is for the right-left FL increment arrows
this.panel1.Visible = false;
//pre-load the crumbtrail array prior to the start point
for (int i = 0; i < numberCrumbTrailPoints; i++) crumbTrail[i] = GeoToPix(platFormPosVel.GeodeticPos);
this.lblFlightAlt.Visible = false;
this.lblFlightLines.Visible = false;
this.lblMissionNumber.Visible = false;
btnOK.Visible = false; //dont need this anymore --- reset to visible if we return to a selected mission
btnBack.Text = "EXIT"; // this is a better name because we exit the realtime mission and return to the mission selection Form
//note we can exit a mission in the middle of a line and renter the mission at the exited point.
/////////////////////////////////////////////////////////////////////////////
//determine the aircraft platform starting point for a simulated mission
/////////////////////////////////////////////////////////////////////////////
if (simulatedMission)
{
//set the start position 1.0 mile from the start and offset by 0.25mi
//constant velocity will be along the start-to-end flight line
double startDistanceBeforeFlightline = 1.0; //miles
double offsetDistance = 0.25; //miles
double startUTMX = FLGeometry.FLstartUTM.X
- startDistanceBeforeFlightline * 5280 * 0.3048 * FLGeometry.start2EndFlightLineUnit.X
- offsetDistance * 5280 * 0.3048 * FLGeometry.start2EndFlightLineUnit.Y;
double startUTMY = FLGeometry.FLstartUTM.Y
- startDistanceBeforeFlightline * 5280 * 0.3048 * FLGeometry.start2EndFlightLineUnit.Y
+ offsetDistance * 5280 * 0.3048 * FLGeometry.start2EndFlightLineUnit.X;
PointD startGeo = new PointD();
utm.UTMtoLL(new PointD(startUTMX, startUTMY), ps.UTMZone, ref startGeo);
//uncomment below code to start the sim at the center of the project map --- tests the zoomed out capability.
//startGeo.X = (ps.ProjectImage.eastDeg + ps.ProjectImage.westDeg)/2.0;
//startGeo.Y = (ps.ProjectImage.northDeg + ps.ProjectImage.southDeg) / 2.0;
//utm.LLtoUTM(startGeo.Y * Deg2Rad, startGeo.X * Deg2Rad, ref startUTMY, ref startUTMX, ref ps.UTMZone, true);
platFormPosVel.UTMPos.X = startUTMX;
platFormPosVel.UTMPos.Y = startUTMY;
platFormPosVel.GeodeticPos = startGeo;
//////////////////////////////////////////////////////////
speed = 51.4; // 100 knots
//////////////////////////////////////////////////////////
//sim uses heading as a state -- velE and VelN are computed from heading and speed
heading = Math.Atan2(FLGeometry.start2EndFlightLineUnit.X, FLGeometry.start2EndFlightLineUnit.Y);
platFormPosVel.velD = 0.0;
platFormPosVel.velE = speed * Math.Sin(heading);
platFormPosVel.velN = speed * Math.Cos(heading);
}
}
