initial commit

Assets/Scripts/AnswerSelectionController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using TMPro;
+
+public class AnswerSelectionController : MonoBehaviour
+{
+    public static AnswerSelectionController Instance;
+
+    [Header("UI")]
+    public GameObject answerSelectionPanel;
+    public TextMeshProUGUI descriptionText;
+    public Toggle[] toggles;
+    public Button checkButton;
+
+    [Header("Êîëüîðè")]
+    public Color correctColor = new Color(0.3f, 1f, 0.3f);
+    public Color wrongColor = new Color(1f, 0.3f, 0.3f);
+    public Color missedColor = new Color(1f, 0.8f, 0f);
+    public Color defaultColor = new Color(0.725f, 0.522f, 0.949f);
+
+    public class AnswerQuestion
+    {
+        public string questionText;
+        public string[] answers;
+        public int[] correctIndices;
+    }
+
+    private AnswerQuestion[] questions;
+    private int currentQuestionIndex = 0;
+    private int[] shuffledIndices;
+
+    void Awake()
+    {
+        Instance = this;
+        if (answerSelectionPanel != null)
+            answerSelectionPanel.SetActive(false);
+    }
+
+    public void ShowQuestions(AnswerQuestion[] questionList)
+    {
+        questions = questionList;
+        currentQuestionIndex = 0;
+        answerSelectionPanel.SetActive(true);
+        ShowCurrentQuestion();
+    }
+
+    void ShowCurrentQuestion()
+    {
+        if (questions == null || currentQuestionIndex >= questions.Length) return;
+
+        var q = questions[currentQuestionIndex];
+
+        if (descriptionText != null)
+            descriptionText.text = q.questionText;
+
+        shuffledIndices = ShuffleIndices(q.answers.Length);
+
+        for (int i = 0; i < toggles.Length; i++)
+        {
+            if (i < q.answers.Length)
+            {
+                toggles[i].gameObject.SetActive(true);
+                toggles[i].isOn = false;
+                toggles[i].interactable = true;
+
+                var label = toggles[i].GetComponentInChildren<Text>();
+                if (label != null)
+                    label.text = q.answers[shuffledIndices[i]];
+
+                var bg = toggles[i].transform.Find("Background")?.GetComponent<Image>();
+                if (bg != null) bg.color = defaultColor;
+            }
+            else
+            {
+                toggles[i].gameObject.SetActive(false);
+            }
+        }
+
+        checkButton.interactable = true;
+        var btnImg = checkButton.GetComponent<Image>();
+        if (btnImg != null) btnImg.color = defaultColor;
+    }
+
+    int[] ShuffleIndices(int count)
+    {
+        int[] indices = new int[count];
+        for (int i = 0; i < count; i++)
+            indices[i] = i;
+
+        for (int i = count - 1; i > 0; i--)
+        {
+            int j = Random.Range(0, i + 1);
+            int tmp = indices[i];
+            indices[i] = indices[j];
+            indices[j] = tmp;
+        }
+        return indices;
+    }
+
+    public void OnCheckPressed()
+    {
+        if (questions == null || currentQuestionIndex >= questions.Length) return;
+
+        var q = questions[currentQuestionIndex];
+        checkButton.interactable = false;
+
+        for (int i = 0; i < toggles.Length; i++)
+        {
+            if (!toggles[i].gameObject.activeSelf) continue;
+
+            toggles[i].interactable = false;
+
+            int originalIndex = shuffledIndices[i];
+            bool isCorrect = System.Array.IndexOf(q.correctIndices, originalIndex) >= 0;
+            bool isSelected = toggles[i].isOn;
+
+            var bg = toggles[i].transform.Find("Background")?.GetComponent<Image>();
+            if (bg == null) continue;
+
+            if (isCorrect && isSelected)
+                bg.color = correctColor;
+            else if (isCorrect && !isSelected)
+                bg.color = missedColor;
+            else if (!isCorrect && isSelected)
+                bg.color = wrongColor;
+            else
+                bg.color = defaultColor;
+        }
+
+        StartCoroutine(NextAfterDelay());
+    }
+
+    IEnumerator NextAfterDelay()
+    {
+        yield return new WaitForSeconds(2f);
+
+        currentQuestionIndex++;
+
+        if (currentQuestionIndex < questions.Length)
+            ShowCurrentQuestion();
+        else
+        {
+            answerSelectionPanel.SetActive(false);
+            GameManager.Instance.OnQuestionComplete();
+        }
+    }
+}