private static int?SearchForDriver(ScheduleState state, int day, int lineNum)
{
Random random = new Random((int)DateTime.Now.Ticks);
int driverMax = 11;
int driver = random.Next(0, driverMax);
int iterationToFind = 0;
while ((
state.IsTodayDayOff((byte)(driver + 1), (byte)(day + 1)) == true
||
state.IsDriverCanDriveLine((byte)(driver + 1), (byte)(lineNum + 1)) == false
||
state.IsDriverBusyToday(day, driver) == true
)
&&
iterationToFind < 1000
)
{
driver = random.Next(0, driverMax);
iterationToFind++;
}
if (
state.IsTodayDayOff((byte)(driver + 1), (byte)(day + 1)) == false
&&
state.IsDriverCanDriveLine((byte)(driver + 1), (byte)(lineNum + 1)) == true
&&
state.IsDriverBusyToday(day, driver) == false
)
{
return(driver);
}
else
{
return(null);
}
}
static void PrintSchedule(ScheduleState state)
{
Console.WriteLine("Schedule");
for (int j = 0; j < 11; j++)
{
Console.Write("Driver " + (int)(j + 1) + ": ");
if (j + 1 < 10)
{
Console.Write(" ");
}
for (int i = 0; i < 14; i++)
{
for (int k = 0; k < 2; k++)
{
if (state.IsTodayDayOff((byte)(j + 1), (byte)(i + 1)))
{
Console.BackgroundColor = ConsoleColor.Gray;
Console.ForegroundColor = ConsoleColor.Black;
Console.Write("x ");
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Gray;
}
else
{
if (state.Schedule[i, j, k] != 0)
{
Console.ForegroundColor = ConsoleColor.White;
}
if (state.IsPrefToWork((byte)(j + 1), (byte)(i + 1), (byte)k))
{
Console.BackgroundColor = ConsoleColor.Yellow;
Console.ForegroundColor = ConsoleColor.Black;
}
Console.Write(state.Schedule[i, j, k] + " ");
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Gray;
}
}
Console.Write(" ");
}
Console.WriteLine();
}
}