Checkbox

Assets/Resources/Art/correct.png.meta

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Assets/Resources/Art/incorrect.png.meta

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Assets/Resources/Materials/New Render Texture.renderTexture

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+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!84 &8400000
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Assets/Resources/Materials/New Render Texture.renderTexture.meta

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Assets/Scripts/ObjectController.cs

@@ -0,0 +1,16 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ObjectController : MonoBehaviour {
+
+	// Use this for initialization
+	void Start () {
+		
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		
+	}
+}

Assets/Scripts/ObjectController.cs.meta

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Assets/Scripts/QuizController.cs

@@ -17,11 +17,19 @@ public class QuizController : MonoBehaviour {
 
     public Button btnNextQuestion;
 
-    private float counterValue = 90;
+    private float counterValue;
 
-    private const int scoreIncreaseValue = 10;
+    private const int numberOfAnswers = 4;
 
-    private const int scoreDecreaseValue = 15;
+    private const int scoreCorrectAnswer = 10;
+
+    private const int scoreIncorrectAnswer = -15;
+
+    private const int scoreTimedOut = 0;
+
+    private const int counterInitialValue = 10;
+
+    private const int displayAnswersCounterValue = 3;
 
     private int scoreValue = 0;
 
@@ -37,6 +45,7 @@ public class QuizController : MonoBehaviour {
     // Use this for initialization
     void Start () {
         selectedAnswers = new List<int>();
+        counterValue = counterInitialValue;
         UpdateScene();
         UpdateCounter();
         UpdateScore();
@@ -51,6 +60,11 @@ public class QuizController : MonoBehaviour {
             counterValue -= Time.deltaTime;
             UpdateCounter();
         }
+        else
+        {
+            LoadNextQuestion();
+            counterValue = counterInitialValue;
+        }
 
         if (Input.GetMouseButtonDown(0))
         {
@@ -60,37 +74,21 @@ public class QuizController : MonoBehaviour {
             if (Physics.Raycast(ray, out hit, 100))
             {
                 Debug.Log(hit.transform.gameObject.name);
-                int answerIdx = GetAnswerIdx(hit.transform.gameObject.name) - 4 * questionIdx;
+                int answerIdx = GetAnswerIdx(hit.transform.gameObject.name) - numberOfAnswers * questionIdx;
                 if (!selectedAnswers.Contains(answerIdx))
                     selectedAnswers.Add(answerIdx);
             }
         }
     }
 
-    public void IncreaseScore()
-    {
-        Debug.Log("Clicked on cube!");
-        scoreValue += scoreIncreaseValue;
-        UpdateScore();
-    }
-
     void LoadNextQuestion()
     {
-        if (IsAnswerCorrect())
+        scoreValue += GetScore();
-            IncreaseScore();
+        UpdateScore();
-        else
-            DecreaseScore();
         questionIdx = (questionIdx + 1) % 2;
         selectedAnswers.Clear();
-        Debug.Log("" + questionIdx);
         UpdateScene();
-    }
+        counterValue = counterInitialValue;
-
-    public void DecreaseScore()
-    {
-        Debug.Log("Clicked on sphere!");
-        scoreValue -= scoreDecreaseValue;
-        UpdateScore();
     }
 
     private void UpdateScore()
@@ -110,7 +108,7 @@ public class QuizController : MonoBehaviour {
         // Set right answers
         for(int i = 0; i < answers.Length; i++)
         {
-            if (i >= 4 * questionIdx && i < 4 * (questionIdx + 1))
+            if (i >= numberOfAnswers * questionIdx && i < numberOfAnswers * (questionIdx + 1))
             {
                 Debug.Log("Set active: " + i);
                 answers[i].SetActive(true);
@@ -126,7 +124,15 @@ public class QuizController : MonoBehaviour {
         return System.Int32.Parse(resultString);
     }
 
-    private bool IsAnswerCorrect() {
+    private int GetScore() {
-        return selectedAnswers.SequenceEqual(new List<int>(questions[questionIdx].getCorrectAnswers()));
+        // Didn't try
+        if (selectedAnswers.Count == 0)
+            return scoreTimedOut;
+        // Correct answer
+        if (selectedAnswers.SequenceEqual(new List<int>(questions[questionIdx].getCorrectAnswers())))
+            return scoreCorrectAnswer;
+        else
+            return scoreIncorrectAnswer;
+
     }
 }