private void RunSimulation()
{
int coinFlipsCount = Convert.ToInt32(txtSimulationRuns.Text);
double probability = Convert.ToDouble(txtProbability.Text);
Coin.FACE simulationface = GetFaceValueFromFormControl(cboSimulationFace);
Coin.FACE weightedface = GetFaceValueFromFormControl(cboCoinFace);
Coin coin = new Coin(probability, weightedface);
Simulation simulation = new Simulation(coin, coinFlipsCount, simulationface);
Result result = simulation.Run();
OutputResults(result);
}
public Result Run()
{
Result result = new Result(coin, sample, face);
FlipHistory flipHistory = new FlipHistory();
int consecutiveCount = 0;
for (int i = 0; i < sample; i++)
{
Coin.FACE face = coin.Flip();
flipHistory.Log(face);
consecutiveCount = (face == this.face) ? consecutiveCount + 1 : 0;
result.IncrementCountsUpToValue(consecutiveCount);
Result.ResultType type = (face == Coin.FACE.HEADS ? Result.ResultType.HEADS : Result.ResultType.TAILS);
result.AddCount(type);
}
result.AddHistory(flipHistory);
return(result);
}
public void Log(Coin.FACE face)
{
if (history.Count == 0)
{
history.Add(new FaceCount(1, face));
}
else
{
int index = history.Count - 1;
FaceCount last = history[index];
if (last.GetFace().Equals(face))
{
last.IncrementCount();
history[index] = last;
}
else
{
history.Add(new FaceCount(1, face));
}
}
}
public Result(Coin coin, int sample, Coin.FACE face)
{
this.coin = coin;
this.sampleSize = sample;
this.face = face;
}
public Simulation(Coin coin, int sample, Coin.FACE face)
{
this.coin = coin;
this.sample = sample;
this.face = face;
}
public FaceCount(int count, Coin.FACE face)
{
this.count = count;
this.face = face;
}
