ExtractSaveFileVariables change

Rairun

I have an old custom action to extract a specific variable from a save file. This is the relevant bit:

        public override float Run ()
        {

            int saveNumber = AC.GlobalVariables.GetIntegerValue(15);
            SaveFile saveFile = KickStarter.saveSystem.GetSaveFile(saveNumber);
            List<GVar> saveVars = SaveSystem.ExtractSaveFileVariables(saveFile);


            GVar correctVar = null;
                foreach (GVar saveVar in saveVars)
                {
                    if (saveVar.id == 13)
                    {
                        correctVar = saveVar;
                        break;
                    }
                }
                string saveDay = correctVar.GetValue();

                AC.GlobalVariables.SetStringValue(14, saveDay);

                return 0f;

        }

But I'm not sure how to incorporate the new callback parameter to make this work. I took a look at the scripting guide, but it doesn't seem to be updated yet? If you could point me in the right direction, I'd really appreciate it.

ChrisIceBox

Yes, it uses a callback now in case the process can't be run instantly:

private bool gotVariables;

public override void AssignValues()
{
    gotVariables = false;
}

public override float Run ()
{
    if (!isRunning && !gotVariables)
    {
        isRunning = true;
        int saveNumber = AC.GlobalVariables.GetIntegerValue(15);
        SaveFile saveFile = KickStarter.saveSystem.GetSaveFile(saveNumber);
        SaveSystem.ExtractSaveFileVariables(saveFile, Callback);
    }

    if (isRunning)
    {
        return defaultPauseTime;
    }
    return 0f;
}

private void Callback (List<GVar> saveVars)
{
    GVar correctVar = null;
    foreach (GVar saveVar in saveVars)
    {
        if (saveVar.id == 13)
        {
            correctVar = saveVar;
            break;
        }
    }
    string saveDay = correctVar.GetValue();

    AC.GlobalVariables.SetStringValue(14, saveDay);
    isRunning = false;
    gotVariables = true;
}