/// <summary>
/// Generates a new random integer and compares it to the user's guess.
/// Increments the RollCounter, Guesses, and WinRatio values. Then updates the values in the form.
/// </summary>
/// <param name="sender">Event Sender</param>
/// <param name="e">Event Object</param>
private void RollButton_Click(object sender, EventArgs e)
{
//Generate random number from 1-6
int roll = r.Next(6) + 1;
//Holds the last randomly generated roll in for loop so the "rolling" simulation does not show the same # twice in a row
int prev = 0;
//Simulate rollinng of the dice
for (int i = 0; i < 5; i++)
{
int value = r.Next(6) + 1;
while (value == prev)
{
value = r.Next(6) + 1;
}
DiceImage.Image = DetermineDiceImage(r.Next(6) + 1);
DiceImage.Refresh();
DiceImage.Visible = true;
Thread.Sleep(500);
prev = value;
}
DiceImage.Image = DetermineDiceImage(roll);
DiceImage.Refresh();
DiceImage.Visible = true;
//Increment the number rolled by 1 as well as what the user guessed by 1
RollCounter[roll - 1]++;
Guesses[Convert.ToInt32(GuessEntry.Text) - 1]++;
//If they won increment 0 by 1 else increment 1 by 1
WinRatio[Convert.ToInt32(GuessEntry.Text) == roll ? 0 : 1]++;
ResultsMessage.Text = Convert.ToInt32(GuessEntry.Text) == roll ? "You Win!" : "You Lost!";
//Update the screen
UpdateScreenValues();
}
/// <summary>
/// Zeros out the Arrays as well as emptying out the messages that start out blank on the screen.
/// Updates the current values on the screen.
/// </summary>
/// <param name="sender">Event Sender</param>
/// <param name="e">Event Object</param>
private void ResetButton_Click(object sender, EventArgs e)
{
//Zero out arrays
Array.Clear(RollCounter, 0, RollCounter.Length);
Array.Clear(Guesses, 0, Guesses.Length);
Array.Clear(WinRatio, 0, WinRatio.Length);
//Clear out the various messages as well as the input box.
GuessEntry.Text = "";
ResultsMessage.Text = "";
ErrorMessage.Text = "";
//Reset the dice picture
DiceImage.Image = Properties.Resources.die1;
DiceImage.Refresh();
DiceImage.Visible = true;
//Call the method to empty the counters and statistics.
UpdateScreenValues();
}
