private void Land()
{
inFlight = false;
int totalPenalty = Dispatchers.Sum(disp => disp.PenaltyPoints) + removedPoints;
MessageBox.Show("Penalty points: " + totalPenalty);
FrmPlane.GetInstance().Close();
}
public void AnalyzeData(object sender, OnMoveEventArgs e)
{
if (e.Velocity > 1000)
{
PenaltyPoints += 100;
MessageBox.Show($"Dispatcher {Name}: You have broken the speed limit! Slow down right now!");
}
else if (e.InFlight && (e.Velocity == 0 || e.Height == 0))
{
if (FrmPlane.GetInstance().lblGoal.Text.Contains("1000"))
{
FrmPlane.GetInstance().plane.Image = Properties.Resources.boom;
throw new Exception("The plane has crashed!");
}
else if (e.Velocity == 0 && e.Height == 0)
{
throw new Exception("You have successfully landed the plane!");
}
}
if (e.Velocity > 50)
{
int recommendedHeight = 7 * e.Velocity - weatherCorrection;
int diff = Math.Abs(recommendedHeight - e.Height);
if (e.InFlight)
{
if (diff > 300 && diff <= 600)
{
PenaltyPoints += 25;
}
else if (diff > 600 && diff <= 1000)
{
PenaltyPoints += 50;
}
}
if (diff > 1000)
{
FrmPlane.GetInstance().plane.Image = Properties.Resources.boom;
throw new Exception("The plane has crashed!");
}
if (PenaltyPoints >= 1000)
{
throw new Exception("You are unsuitable to fly!");
}
FrmPlane.GetInstance().listRecom.Items.Add($"{recommendedHeight} m");
}
}
public void Move(PreviewKeyDownEventArgs e)
{
try
{
if (Dispatchers.Count >= 2)
{
PictureBox plane = FrmPlane.GetInstance().plane;
switch (e.KeyCode)
{
case Keys.Right:
{
if (e.Shift)
{
Velocity += 100;
}
Velocity += 50;
break;
}
case Keys.Left:
if (Velocity >= 150 && e.Shift)
{
Velocity -= 150;
}
else if (Velocity >= 50)
{
Velocity -= 50;
}
break;
case Keys.Up:
if (Velocity > 50)
{
if (!inFlight)
{
inFlight = true;
MessageBox.Show("The goal is reached!\nNext goal: reach velocity of 1000 km/h");
FrmPlane.GetInstance().lblGoal.Text = "Goal: reach velocity of 1000 km/h";
}
if (e.Shift)
{
Height += 250;
plane.Top -= 10;
}
Height += 250;
plane.Top -= 10;
plane.Left += Velocity / 50;
}
break;
case Keys.Down:
if (Height >= 500 && e.Shift)
{
Height -= 500;
plane.Top += 20;
plane.Left += Velocity / 50;
}
else if (Height >= 250)
{
Height -= 250;
plane.Top += 10;
plane.Left += Velocity / 50;
}
break;
case Keys.Escape: FrmPlane.GetInstance().Close(); break;
}
if (Velocity == 1000 && FrmPlane.GetInstance().lblGoal.Text.Contains("1000"))
{
MessageBox.Show("The goal is reached!\nFinal goal: land the plane.");
FrmPlane.GetInstance().lblGoal.Text = "Goal: land the plane.";
}
OnMove(this, new OnMoveEventArgs(Velocity, Height, inFlight));
}
else
{
MessageBox.Show("You need at least 2 dispatchers to take off!");
}
}
catch (Exception ex)
{
MessageBox.Show("The flight is over. " + ex.Message);
Land();
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(FrmPlane.GetInstance());
}
public static FrmPlane GetInstance()
{
return(instance = instance ?? new FrmPlane());
}
