(int sampleSize, int maxVal) => wH2006.NextInt32s(sampleSize, 0, maxVal); //array of random numbers
public static void Shuffle <T>(this WH2006 rng, T[] array) // shuflling data // Fisher - Yates Algorithms
{
int n = array.Length;
while (n > 1)
{
int k = rng.Next(n--);
T temp = array[n];
array[n] = array[k];
array[k] = temp;
}
}
public IAction SelectRandomAction()
{
//picks random action from action set
return(this.ActionList[Rand.Next(this.Actions.Count)]);
}
public void Generate()
{
DataBaseFactory.UserNameOverride = Data.DatabaseName;
if (File.Exists(DataBaseFactory.DatabasePath))
{
File.Delete(DataBaseFactory.DatabasePath);
}
PaperFormat[] formats =
{
new PaperFormat(50, 100),
new PaperFormat(50, 70),
new PaperFormat(30, 45),
new PaperFormat(20, 30),
};
RandomSource random = new WH2006(false);
DoubleRundom iterations = new DoubleRundom(random, 1, 10);
DoubleRundom speed = new DoubleRundom(random, 0, 10);
SpeedNotes speedNotes = new SpeedNotes("Speed.Notes");
_iterationTime = new DoubleRundom(random, 5, 20);
_setupTime = new DoubleRundom(random, 10, 120);
double[] quarterMultipler =
{
1.0,
0.5,
1.5,
2.0
};
int compledAmount = Data.ToGenerate * 4;
int currentAmount = 0;
int error = 0;
DateTime datetime = DateTime.Now;
for (int i = 0; i < compledAmount; i++)
{
if (datetime.Hour > 16)
{
int toZero = 24 - datetime.Hour;
datetime += TimeSpan.FromHours(toZero + 7);
}
int currentQuater;
if (datetime.Month <= 3)
{
currentQuater = 0;
}
else if (datetime.Month <= 6)
{
currentQuater = 1;
}
else if (datetime.Month <= 9)
{
currentQuater = 2;
}
else
{
currentQuater = 3;
}
var realIterations = iterations.Next();
var realamount = random.Next(100, 10000);
var realSpeed = speedNotes.CalculateSpeed(speed.Next() >= 5 ? 15 : 4);
var realformat = formats[random.Next(0, 3)];
var realtime = CalculateTime(realamount, realSpeed, realIterations, quarterMultipler[currentQuater], realformat, out var realProblem, out var realBigProblem,
out var iterationMinutes, out var setupMinutes);
SaveInput input = new SaveInput(realamount, realIterations, realProblem, realBigProblem, realformat, realSpeed, datetime, realtime, iterationMinutes, setupMinutes);
datetime += realtime;
var result = BusinessRules.Save.Action(input);
if (!result.Succsess)
{
error++;
}
ProgressAction(new Progress {
Amount = compledAmount, Generated = currentAmount, Errors = error
});
currentAmount++;
}
}