private string DisplayOptions(Rover r, Devices d)
{
string result = "";
for (int i = 0; i != r.DevicesByType(d).Count; i++)
{
result += ("\t" + (i + 1) + ": " + r.DevicesByType(d)[i].Name + "\n");
}
return(result);
}
private void Operate(Rover r, Devices d)
{
if (r.DevicesByType(d).Count == 0)
{
Console.WriteLine(r.Name + "does not have a " + d.ToString().ToLower());
return;
}
Console.WriteLine("Which " + d.ToString().ToLower() + " would you like to use?");
Console.Write(DisplayOptions(r, d));
switch (Console.ReadKey().Key)
{
case ConsoleKey.D1:
if (r.DevicesByType(d).Count < 1)
{
Console.WriteLine("Option 1 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[0].Operate(r));
}
break;
case ConsoleKey.D2:
if (r.DevicesByType(d).Count < 2)
{
Console.WriteLine("Option 2 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[1].Operate(r));
}
break;
case ConsoleKey.D3:
if (r.DevicesByType(d).Count < 3)
{
Console.WriteLine("Option 3 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[2].Operate(r));
}
break;
case ConsoleKey.D4:
if (r.DevicesByType(d).Count < 4)
{
Console.WriteLine("Option 4 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[3].Operate(r));
}
break;
case ConsoleKey.D5:
if (r.DevicesByType(d).Count < 5)
{
Console.WriteLine("Option 5 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[4].Operate(r));
}
break;
case ConsoleKey.D6:
if (r.DevicesByType(d).Count < 6)
{
Console.WriteLine("Option 6 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[5].Operate(r));
}
break;
case ConsoleKey.D7:
if (r.DevicesByType(d).Count < 7)
{
Console.WriteLine("Option 7 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[6].Operate(r));
}
break;
case ConsoleKey.D8:
if (r.DevicesByType(d).Count < 8)
{
Console.WriteLine("Option 8 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[7].Operate(r));
}
break;
case ConsoleKey.D9:
if (r.DevicesByType(d).Count < 9)
{
Console.WriteLine("Option 9 not given");
}
else
{
Console.WriteLine(r.DevicesByType(d)[8].Operate(r));
}
break;
default:
Console.WriteLine("Please press one of the correct number keys to continue");
return;
}
}