/// <summary>
/// Match a continuous value to a discrete range. This is how floating point
/// numbers can be used as input to a Bayesian network.
/// </summary>
/// <param name="d">The continuous value.</param>
/// <returns>The range that the value was mapped into.</returns>
public int MatchChoiceToRange(double d)
{
if (Choices.Count > 0 && Choices.First().IsIndex)
{
var result = (int)d;
if (result > Choices.Count)
{
throw new BayesianError("The item id " + result + " is not valid for event " + this.ToString());
}
return(result);
}
var index = 0;
foreach (var choice in Choices)
{
if (d < choice.Max)
{
return(index);
}
index++;
}
return(Math.Min(index, Choices.Count - 1));
}
public GameViewModel()
{
// this is the designtime data
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
Image = "Chicken.png";
Answer = "Sample Answer";
Choices.Add("Sample Choice");
Choices.Add("Sample Choice");
Choices.Add("Sample Choice");
Choices.Add("Sample Choice");
Choices.Add("Sample Choice");
Selected = Choices.First();
}
}