public void Hint()
{
if (PromptModel.ShowNextLetter(promptAndAnswers))
{
AddScore(scorePerHint);
}
}
public static bool ShowNextLetter(PromptModel[] prompts)
{
bool isNow = false;
int letterMax = DataUtil.Length(prompts[0].answerTexts);
for (int letter = 0; !isNow && letter < letterMax; letter++)
{
for (int row = 0; !isNow && row < DataUtil.Length(prompts); row++)
{
PromptModel prompt = prompts[row];
int length = DataUtil.Length(prompt.answerText);
if (empty == prompt.answerTexts[letter] &&
letter < length)
{
if (letter == length - 1)
{
prompt.ShowAnswer(true);
}
else
{
prompt.ShowLetter(letter, true);
}
isNow = true;
}
}
}
return(isNow);
}
public void UpdateAnswer()
{
var model = new SpellingModel();
model.table = SpellingController.Load("test_words.csv");
model.Setup();
model.Populate();
model.UpdateAnswer();
PromptModel prompt = model.promptAndAnswers[0];
Assert.AreEqual(model.empty, prompt.answerTexts[0]);
Assert.AreEqual("PART", prompt.answerText);
model.selected.answerText = "PAR";
model.isLetterSelects[0] = true;
model.isLetterSelects[3] = true;
model.UpdateAnswer();
Assert.AreEqual(model.empty, prompt.answerTexts[0]);
Assert.AreEqual(true, model.isLetterSelects[0]);
Assert.AreEqual(true, model.isLetterSelects[3]);
Assert.AreEqual(false, prompt.isAnswerVisible);
model.selected.answerText = "PART";
model.UpdateAnswer();
Assert.AreEqual("PART", prompt.answerText);
Assert.AreEqual("P", prompt.answerTexts[0]);
Assert.AreEqual("A", prompt.answerTexts[1]);
Assert.AreEqual("R", prompt.answerTexts[2]);
Assert.AreEqual("T", prompt.answerTexts[3]);
Assert.AreEqual(false, model.isLetterSelects[0], "Clear selected letters.");
Assert.AreEqual(false, model.isLetterSelects[3], "Clear selected letters.");
Assert.AreEqual(model.empty, model.selected.answerText);
Assert.AreEqual(true, prompt.isAnswerVisible);
}
private void ReferTo(SpellingModel content)
{
answerCount = content.answerCount;
isLetterSelects = content.isLetterSelects;
letterButtonTexts = content.letterButtonTexts;
letterButtonsSelected = content.letterButtonsSelected;
promptAndAnswers = content.promptAndAnswers;
selected = content.selected;
topicText = content.topicText;
}
private void ViewPrompt(PromptModel prompt, PromptView promptView)
{
TextView.SetText(promptView.promptText, prompt.promptText);
for (int letter = 0; letter < DataUtil.Length(prompt.answerTexts); letter++)
{
string a = prompt.answerTexts[letter];
TextView.SetText(promptView.answerTexts[letter], a);
bool isVisible = letter < DataUtil.Length(prompt.answerText);
SceneNodeView.SetVisible(promptView.answers[letter], isVisible);
}
}
private void PopulatePrompts(string[] row)
{
answerCount = 0;
for (int p = 0; p < DataUtil.Length(promptAndAnswers); p++)
{
var prompt = new PromptModel();
int index = p * 2 + promptColumn;
if (index < DataUtil.Length(row))
{
prompt.promptText = row[index];
string answer = row[index + 1];
prompt.PopulateAnswer(answer, letterMax);
}
promptAndAnswers[p] = prompt;
}
}
public void Setup()
{
letterButtonTexts = new string[letterMax];
promptAndAnswers = new PromptModel[promptMax];
selected = new PromptModel();
selected.answerTexts = new string[letterMax];
if (null != table)
{
contentCount = DataUtil.Length(table) - 1;
contents = new SpellingModel[contentCount];
for (int index = 0; index < contentCount; index++)
{
var content = new SpellingModel();
content.Setup();
content.PopulateRow(GetRow(index));
contents[index] = content;
}
}
}
