black box in-flight data recorder

[FST]

Howdy all

Figured I would post my 'black box' script and corresponding mission file. It is a basic flight test data recorder, nothing fancy, nothing new just took a few different examples and put them into one script file. I made if for those who are into testing, but might not be into C# programing. The script does two things; one it displays to the screen (HUD) the time, heading, altitude, speed, and air temp, and two it logs this data to a csv file on the root of your C drive called 'FLIGHT_TEST_DATA.CSV'. If ya have MS EXCEL you can open er up and do all sorts of stuff with it.

Here is the script code

//-$debug
using System;
using System.Threading;
using System.Collections.Generic;
using maddox.game;
using maddox.game.world;
using maddox.GP;


public class Mission : AMission
{
    //flag
    bool done = false;

    //Create Stream
    System.IO.StreamWriter sw;

    //Log Line
    string str_log = System.String.Empty;

    //Create Log File
    System.IO.FileInfo fi = new System.IO.FileInfo("C:\\FLIGHT_TEST_DATA.CSV");

    //Script Main
    public override void OnTickGame()
    {
        //Init Ticker
        base.OnTickGame();

        //loop rate set to ~1/30th of a second, i.e. 30 ticks = ~1 second
        if (Time.tickCounter() % 30 == 1)
        {
            //Get player aircraft
            AiAircraft curPlane = GamePlay.gpPlayer().Place() as AiAircraft;

            if (curPlane != null)
            {
                //Instrumentation - Machine Spatial
                double I_VelocityIAS = curPlane.getParameter(part.ParameterTypes.I_VelocityIAS, -1);
                double I_Altitude = curPlane.getParameter(part.ParameterTypes.I_Altitude, -1);
                double I_Variometer = curPlane.getParameter(part.ParameterTypes.I_Variometer, -1);
                double I_MagneticCompass = curPlane.getParameter(part.ParameterTypes.I_MagneticCompass, -1);

                //Parameters - Machine Spatial
                double Z_Overload = curPlane.getParameter(part.ParameterTypes.Z_Overload, -1);
                double Z_AltitudeAGL = curPlane.getParameter(part.ParameterTypes.Z_AltitudeAGL, -1);
                double Z_AltitudeMSL = curPlane.getParameter(part.ParameterTypes.Z_AltitudeMSL, -1);
                double Z_VelocityIAS = curPlane.getParameter(part.ParameterTypes.Z_VelocityIAS, -1);
                double Z_VelocityTAS = curPlane.getParameter(part.ParameterTypes.Z_VelocityTAS, -1);
                double Z_VelocityMach = curPlane.getParameter(part.ParameterTypes.Z_VelocityMach, -1);
                double Z_AmbientAirTemperature = curPlane.getParameter(part.ParameterTypes.Z_AmbientAirTemperature, -1);

                //Game Time
                double dtime = Time.current();

                //Log Header
                if (done == false)
                {
                    //Write Header
                    sw = fi.AppendText();
                    sw.WriteLine("TIME,HDG,ALT,IAS,ROC,TEMP");
                    sw.Close();
                    done = true;
                }

                //Log Data
                str_log =   dtime.ToString("0.00") + ","                //TIME
                            I_MagneticCompass.ToString("0.00") +  ","   //HDG
                            I_Altitude.ToString("0.00") +  ","          //ALT
                            I_VelocityIAS.ToString("0.00") +  ","       //IAS
                            I_Variometer.ToString("0.00") +  ","        //ROC
                            Z_AmbientAirTemperature.ToString("0.00");   //TEMP

                sw = fi.AppendText();
                sw.WriteLine(str_log);
                sw.Close();

                //Display HUD
                GamePlay.gpHUDLogCenter("TIME: " + dtime.ToString("0.00") +                         //TIME
                                        "    HDG: " + I_MagneticCompass.ToString("0.00") +          //HDG
                                        "    ALT: " + I_Altitude.ToString("0.00") +                 //ALT
                                        "    IAS: " + I_VelocityIAS.ToString("0.00") +              //IAS
                                        "    ROC: " + I_Variometer.ToString("0.00") +               //ROC
                                        "   TEMP: " + Z_AmbientAirTemperature.ToString("0.00"));    //TEMP
            }
        }
    }
}

Here is the mission code

[PARTS]
  core.100
  bob.100
[MAIN]
  MAP Land$English_Channel_1940
  BattleArea 150000 100000 100000 150000 1000
  TIME 12
  WeatherIndex 0
  CloudsHeight 1000
  BreezeActivity 10
  ThermalActivity 10
  player BoB_RAF_F_FatCat_Early.000
[GlobalWind_0]
  Power 3.000 0.000 0.000
  BottomBound 0.00
  TopBound 1500.00
  GustPower 5
  GustAngle 45
[splines]
[AirGroups]
  BoB_RAF_F_FatCat_Early.01
[BoB_RAF_F_FatCat_Early.01]
  Flight0  1
  Class Aircraft.SpitfireMkIIa
  Formation VIC3
  CallSign 28
  Fuel 100
  Weapons 1
  SetOnPark 1
  Skill 1 1 1 1 1 1 1 1
[BoB_RAF_F_FatCat_Early.01_Way]
  TAKEOFF 141594.60 233985.67 0 0
  NORMFLY 140789.51 233939.32 10000.00 300.00
[CustomChiefs]
[Stationary]
[Buildings]
[BuildingsLinks]

To use it just copy the 'black_box.mis' and 'black_box.cs' files into your 'USER' single folder

C:\Users\<YOUR NAME HERE>\Documents\1C SoftClub\il-2 sturmovik cliffs of dover\missions\Single

Than from the FMB open the 'black_box.mis' file and select 'Play Mission'! When yer done, goto the root of your C drive and there you will find the 'FLIGHT_TEST_DATA.CSV'. Note after each run, you should rename this file, because each time you run the mission it just keeps adding to (append) this file

Also keep in mind parr.. The HUD display and log file have some tumble weed looking values while the plane is on the ground, once she gets up in the blue the values seem to be fine, Also note the ROC value in the script is the indicated value, that is to say it is the value used to drive the cockpit gauges. Now on the spit, the gauge has a max of 4000fpm, and thus the indicated value is limited to that value, even though the ROC is higher than that. When I tested a 109E4 the ROC value was stuck at zero.. So there are some issues, but, there are other values you can use for ROC, but I have not had enough time to ponder over them to figure out them thar units yet. That's all I can recollect fer now, try er out and let me know what ya think.

That's about it parr, good luck!

Oh, if yah are lazy like me, below is an attached zip file you can dl that has all the above code and an example track

[E69_vencejo]

Thanks for sharing. I think it might be useful.
I followed all the instructions but I do not get it to work.
I have opened a new window of information and I have added all possible data, but no data appears from the script and dont create the CSV file at end of flight.
Any help, please?

[FST]

Originally Posted by E69_vencejo

I followed all the instructions but I do not get it to work.

Ok parr, quick question.. Did you use the files (black_box.mis & black_box.cs) in the attached zip file? Or did you copy the text from the two code windows in my post and save them each to a file? If the later, the 'key' is to make sure both the *.mis and *.cs file have the same name.

Originally Posted by E69_vencejo

I have opened a new window of information and I have added all possible data,

Ya lost me there parr.. new window?

Originally Posted by E69_vencejo

but no data appears from the script and dont create the CSV file at end of flight.
Any help, please?

That is strange.. Letme type out some steps here, and let me know if it helps.

1) unzip the attached zip file (black_box.zip) into your '\missions\Single' folder.
2) from the Clod menu start the full mission builder (under Extras).
3) if the Clod file explorer does not show up, click on File->Load Mission.
4) open the mission called 'black_box.mis', note you will not see the 'black_box.cs' file listed.
5) after it opens, click on Edit->Script than click on the Script tab, there you should 'see' the script code

If you make it threw all those steps.. Than I am at a loss for why it does not work? But if any of those steps fail, than, there is a problem.

Let me know how far ya get in those steps, than we can talk more

PS note in step one you have two options as to where to unzip the files

1) the dir where the game is installed
2) your USER folder

note below the bold USER, on your PC you will see your log in 'USER' name

Below are the two 'typical' paths, either one should work, but I typically use the USER path

C:\Users\<USER>\Documents\1C SoftClub\il-2 sturmovik cliffs of dover\missions\Single

C:\Program Files\Steam\SteamApps\common\il-2 sturmovik cliffs of dover\missions\Single

Oh one more thing, that attached zip also has a track file in it (black_box.trk), you can delete it or move it to the \records folder assuming you want watch it at some point

[E69_vencejo]

Thank you for your reply.
It's hard for me to write in English, so I put pictures as answers:
Mis and cs files are from your zip file, and unzziped here:




and i can open it in full mission builder:


Here the script:


Here the "new window information" (sorry, literal translation from spanish):


And no information from script, with and without "window information":


Thinking about the possibilities ... will be possible to include information about acceleration ?
Thanks.

[FST]

Everything looks correct up to this point..

Originally Posted by E69_vencejo

Here the "new window information" (sorry, literal translation from spanish):

You should not need to do this 'new window information'.. But I don't think using it should hurt anything either.

As soon as you start the mission you should see the HUD overlay display as shown in the attached pictures.. If your not seeing that.. than there is a problem with the script.. But to be honest I don't know for sure what it is just yet..

Ill can make a new script.. where we basically comment out some items one by one to see which item is causing the error.. Problem is I wont have much free time until sunday.

But I love debugging so, if ya can hang in there till sunday I know we can get it to work!

Originally Posted by E69_vencejo

Thinking about the possibilities ... will be possible to include information about acceleration ?
Thanks.

Ill have to check the var list again, I think I recall seeing that.. but if not, there is a 3D XYZ world var that says it is accelerations in XYZ, but I have not had a chance to play with it to know what the units are for sure

[E69_vencejo]

Sure I can wait until Sunday ... but no more please...
Seriously, I like to test the aircraft and I think that your script is very useful, so I'll be here as long as needed.
Thank you very much for the effort.

there is a 3D XYZ world var that says it is accelerations in XYZ

I will looking for this.