/// <summary>
/// set the mode for picar
/// </summary>
public string SetMode(PiCarMode mode)
{
_mode = mode;
string json = string.Format("{{\"mode/value\": \"{0}\"}}", mode.ToString());
return(PostPiCarCommand(json));
}
private PiCarMode FromTextToPiCarMode(string text)
{
PiCarMode mode = PiCarMode.Manual;
string lowercase = text.ToLower();
switch (lowercase)
{
case "distance":
mode = PiCarMode.Follow;
break;
case "line":
mode = PiCarMode.Findline;
break;
case "object":
mode = PiCarMode.Opencv;
break;
case "face":
mode = PiCarMode.Speech;
break;
}
return(mode);
}
private string NextPiCarModeToString(string text)
{
PiCarMode mode = FromTextToPiCarMode(text);
if (mode == PiCarMode.Speech)
{
mode = PiCarMode.Manual;
}
else
{
mode += 1;
}
return(FromPiCarModeToString(mode));
}
private void button22_Clicked(object sender, EventArgs e)
{
string response = string.Empty;
switch (_tab)
{
case ClientTab.DriveTab: // NOP
break;
case ClientTab.HeadTab: // NOP
break;
case ClientTab.CarTab: // set mode
PiCarMode mode = FromTextToPiCarMode(button21.Text);
response = _piCar.SetMode(mode);
break;
}
DisplayServerStatus(response);
}
private string FromPiCarModeToString(PiCarMode mode)
{
return(PiCarModeNames[(int)mode]);
}
