/// <summary>
/// Start a new control command and sends it
/// </summary>
/// <returns></returns>
private bool NewControlCmd()
{
//Change the user interface
if (SzenarioController.Changed)
{
foreach (var t in RobotController.Robots)
{
if (Convert.ToInt32(Robot.Identification.Id) != t.Identification.Id)
{
continue;
}
Robot = new RobotModel(t);
break;
}
SzenarioController.Changed = false;
}
if (!SzenarioController.Refresh)
{
//stop sensors
CrossDeviceMotion.Current.Stop(MotionSensorType.Accelerometer);
//set object active -> false
foreach (var t in Client.Szenario.Robots)
{
t.Active = false;
}
Client.Device.Active = false;
//remove the szenario
SzenarioController.Szenarios.Remove(Client.Szenario);
//Send the control end command
Client.Szenario.Command = ControlType.Undefinied.ToString();
var cmd = new SzenarioCommand(CommandType.Szenario.ToString(), SzenarioCommandType.End.ToString(), Client.Identification, Client.Szenario);
Client.SendCmd(JsonConvert.SerializeObject(cmd));
Client.Szenario = null;
//navigate to startpage
var page = FreshMvvm.FreshPageModelResolver.ResolvePageModel <HomePageModel>();
var navigation = new FreshMvvm.FreshNavigationContainer(page)
{
BarBackgroundColor = Color.FromHex("#008B8B"),
BarTextColor = Color.White
};
Application.Current.MainPage = navigation;
return(false);
}
Client.Szenario.Command = ControlType.Control.ToString();
Client.Szenario.Steering = new Steering((int)_direction, (int)_speed);
var command = new SzenarioCommand(CommandType.Szenario.ToString(), Client.Szenario.Type, Client.Identification, Client.Szenario);
Client.SendCmd(command.ToJsonString());
return(true);
}
protected override void ViewIsDisappearing(object sender, EventArgs e)
{
if (!accept)
{
foreach (var t in Szenario.Robots)
{
t.Active = false;
}
//Send szenario end command
Szenario.Command = SzenarioCommandType.Undefined.ToString();
var command = new SzenarioCommand(CommandType.Szenario.ToString(), SzenarioCommandType.End.ToString(), Client.Identification, Szenario);
Client.SendCmd(command.ToJsonString());
}
base.ViewIsDisappearing(sender, e);
}
