public void AnswerQuestion(int choice)
{
// Log the question
Debug.Log("Answer to question " + currentQuestion.id + ": " + choice + " -> " + currentQuestion.choices[choice].text);
log.Info("Answer to question " + currentQuestion.id + ": " + choice + " -> " + currentQuestion.choices[choice].text);
// Hide the canvas
this.GetComponent <FadingElementUI>().fadeOutCanvas();
// Answer the question
if (currentQuestion != null)
{
currentQuestion.ExecuteChoice(choice);
//scenarioController.AnswerQuestion(currentQuestion.id, choice);
// Add the question to the previous questions
previousQuestions.Push(currentQuestion);
currentQuestion = null;
}
// Unblock the camera
cameraControl.UnblockPlayerControls();
// Resume the game
if (timeController != null)
{
timeController.PauseGame(false);
timeController.BlockPauseButton(false);
}
}
public void BackToPreviousEvent(bool backToBeginning = false)
{
// Log the question
Debug.Log("Back to Previous Event clicked");
log.Info("Back to Previous Event clicked");
if (previousQuestions.Count == 0 || backToBeginning)
{
// Flush the Stack
previousQuestions.Clear();
this.GetComponent <FadingElementUI>().fadeOutCanvas();
cameraControl.FocusOnOverviewPoint();
timeController.gameTime = 1f;
// Unblock the camera
cameraControl.UnblockPlayerControls();
// Resume the game
if (timeController != null)
{
timeController.PauseGame(false);
}
// Load the first scenario
scenarioController.LoadFirstScenario();
}
else if (previousQuestions.Count > 0)
{
// Go to previous question on the stack
SimQuestion q = previousQuestions.Pop();
timeController.gameTime = q.time;
ShowQuestionCanvas(q);
}
}
public void ShowQuestionCanvas(SimQuestion q)
{
if (decisionUI != null)
{
decisionUI.ShowQuestionCanvas(q);
}
}
public void ShowQuestionCanvas(SimQuestion question)
{
// Log the question
Debug.Log("Display question " + question.id + ": " + question.text);
log.Info("Display question " + question.id + ": " + question.text);
// Fill the question canvas info
this.transform.Find("QuestionId").GetComponent <Text>().text = "Question " + question.id;
this.transform.Find("QuestionText").GetComponent <Text>().text = question.text;
// Set the height of the box depending on the number of choices
questionBox.sizeDelta = new Vector2(questionBox.sizeDelta.x, 125 + 75 * question.choices.Length);
// Disable all the choice buttons
foreach (GameObject G in choiceButtons)
{
G.SetActive(false);
}
// Set the choice buttons
Transform choiceTemplate = this.transform.Find("ChoiceTemplate");
for (int i = 0; i < question.choices.Length; i++)
{
// Instantiate a new choice button
if (i >= choiceButtons.Count)
{
choiceButtons.Add(Instantiate(choiceTemplate.gameObject) as GameObject);
}
// Get the script component of the choice button
RectTransform buttonBox = choiceButtons[i].GetComponent <RectTransform>();
Text buttonText = choiceButtons[i].transform.Find("ChoiceText").GetComponent <Text>();
choiceButtons[i].GetComponent <ChoiceButtonController>().SetChoiceNumber(i);
// Position the button according to its parent object
choiceButtons[i].transform.SetParent(this.transform, false);
buttonBox.localPosition = new Vector3(0, -150 - 75 * i, 0);
// Change the button text
buttonText.text = question.choices[i].text;
//Set the button active
choiceButtons[i].SetActive(true);
}
// Show the canvas
this.GetComponent <FadingElementUI>().fadeInCanvas();
// Pause the game until the question is answer
if (timeController != null)
{
timeController.PauseGame(true);
timeController.BlockPauseButton(true);
}
// If there is a focus id in the question, move the camera to the focus point
if (question.landmark != null)
{
// Find the point
foreach (LandmarkController L in listOfLandmarkPoints)
{
if (L.landmarkId == question.landmark)
{
cameraControl.BlockPlayerControls(5);
cameraControl.FocusOnHotPoint(L.transform, zoomFactor);
break;
}
}
}
// Update current question
currentQuestion = question;
}