public static int ComputeScoreInImportantCategories(QuizRuntimeTemplate runtimeTemplate, int[] answers)
{
// Get the score itemized by category
ItemizedQuizScore itemizedScore = ComputeItemizedScore(runtimeTemplate, answers);
int score = 0;
// Add up the scores in the important categories
foreach (QuizCategory category in runtimeTemplate.Template.ImportantCategories)
{
score += itemizedScore.GetOrElse(category, 0);
}
return(score);
}
public ItemizedQuizScore GetMaximumPossibleScorePerCategory()
{
// Create the score to return
ItemizedQuizScore maxScore = new ItemizedQuizScore();
// Get a list of all categories
IEnumerable <QuizCategory> categories = GetTestedCategories();
// Set the max score for each category
foreach (QuizCategory category in categories)
{
maxScore.Set(category, GetMaximumPossibleScoreInCategory(category));
}
return(maxScore);
}
public static ItemizedQuizScore ComputeItemizedScore(QuizRuntimeTemplate runtimeTemplate, int[] answers)
{
ItemizedQuizScore itemizedScore = new ItemizedQuizScore();
for (int i = 0; i < runtimeTemplate.Questions.Length; i++)
{
// Get the current question and answer
QuizQuestion question = runtimeTemplate.Questions[i];
int answer = answers[i];
// If the answer is within range of the options
// then add the option's weight to the total score
if (answer >= 0 && answer < question.Options.Length)
{
QuizOption option = question.Options[answer];
int currentScore = itemizedScore.GetOrElse(question.Category, 0);
itemizedScore.Set(question.Category, currentScore + option.Weight);
}
}
return(itemizedScore);
}
