Merge branch 'main' of https://scove-vault.duckdns.org/scove/HALLUCINATION

Assets/Scripts/AI NPC/AutoDestroy.cs

@@ -0,0 +1,16 @@
+using UnityEngine;
+
+public class AutoDestroy : MonoBehaviour
+{
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}

Assets/Scripts/AI NPC/AutoDestroy.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 950ee3c6c086a3b4fa9a7f1e544c1651

Assets/Scripts/AI NPC/ChatBubble.cs

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+using UnityEngine;
+using TMPro;
+using PrimeTween;
+
+namespace Hallucinate.UI
+{
+    public class ChatBubble : MonoBehaviour
+    {
+        [SerializeField] private TextMeshProUGUI textDisplay;
+        [SerializeField] private CanvasGroup canvasGroup;
+        [SerializeField] private RectTransform bubbleRect;
+
+        private Transform mainCameraTransform;
+
+        private void Awake()
+        {
+            mainCameraTransform = Camera.main.transform;
+            canvasGroup.alpha = 0;
+            gameObject.SetActive(false);
+        }
+
+        private void LateUpdate()
+        {
+            // Billboard effect
+            transform.LookAt(transform.position + mainCameraTransform.rotation * Vector3.forward, mainCameraTransform.rotation * Vector3.up);
+        }
+
+        public void Show(string text, float duration = 4f)
+        {
+            gameObject.SetActive(true);
+            textDisplay.text = text;
+            
+            // Animation using PrimeTween
+            PrimeTween.Sequence.Create()
+                .Group(Tween.Alpha(canvasGroup, 1f, 0.3f))
+                .Group(Tween.Scale(bubbleRect, Vector3.zero, Vector3.one, 0.4f, Ease.OutBack))
+                .Chain(Tween.Delay(duration))
+                .Chain(Tween.Alpha(canvasGroup, 0f, 0.5f))
+                .OnComplete(() => gameObject.SetActive(false));
+        }
+    }
+}

Assets/Scripts/AI NPC/ChatBubble.cs.meta

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+fileFormatVersion: 2
+guid: ea510cea4b9ed1547ae4725a2ded949a

Assets/Scripts/AI NPC/GeminiService.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections;
+using System.Text;
+using UnityEngine;
+using UnityEngine.Networking;
+
+namespace Hallucinate.AI
+{
+    [Serializable]
+    public class Part { public string text; }
+
+    [Serializable]
+    public class Content { public Part[] parts; }
+
+    [Serializable]
+    public class Candidate { public Content content; }
+
+    [Serializable]
+    public class GeminiResponse { public Candidate[] candidates; }
+
+    public class GeminiService : MonoBehaviour
+    {
+        public static GeminiService Instance { get; private set; }
+
+        [SerializeField] private string apiKey = "AQ.Ab8RN6I2hU_p8yHiPNNHtWzYBiLugbPP22gC6lzTWaYEWj4v0g"; // Replace with your key
+        [SerializeField] private string geminiURL = "https://generativelanguage.googleapis.com/v1beta/models/gemini-flash-latest:generateContent";
+
+        private void Awake()
+        {
+            if (Instance == null) { Instance = this; DontDestroyOnLoad(gameObject); }
+            else { Destroy(gameObject); }
+        }
+
+        public void GetResponse(string persona, string prompt, Action<string> onComplete)
+        {
+            StartCoroutine(PostRequest(persona, prompt, onComplete));
+        }
+
+        private IEnumerator PostRequest(string persona, string prompt, Action<string> onComplete)
+        {
+            var jsonBody = $@"{{
+                ""systemInstruction"": {{""parts"": [{{ ""text"": ""{persona}"" }}]}},
+                ""contents"": [{{""parts"": [{{ ""text"": ""{prompt}"" }}]}}]
+            }}";
+
+            var requestURL = $"{geminiURL}?key={apiKey}";
+
+            using (var request = new UnityWebRequest(requestURL, "POST"))
+            {
+                byte[] bodyRaw = Encoding.UTF8.GetBytes(jsonBody);
+                request.uploadHandler = new UploadHandlerRaw(bodyRaw);
+                request.downloadHandler = new DownloadHandlerBuffer();
+                request.SetRequestHeader("Content-Type", "application/json");
+
+                yield return request.SendWebRequest();
+
+                if (request.result == UnityWebRequest.Result.Success)
+                {
+                    try
+                    {
+                        var response = JsonUtility.FromJson<GeminiResponse>(request.downloadHandler.text);
+                        if (response?.candidates != null && response.candidates.Length > 0)
+                        {
+                            onComplete?.Invoke(response.candidates[0].content.parts[0].text);
+                        }
+                    }
+                    catch (Exception e) { Debug.LogError($"[Gemini] JSON Parse Error: {e.Message}"); }
+                }
+                else
+                {
+                    Debug.LogError($"[Gemini] API Error: {request.error}");
+                }
+            }
+        }
+    }
+}

Assets/Scripts/AI NPC/GeminiService.cs.meta

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+fileFormatVersion: 2
+guid: a859fc8e9ec10a347a3704b6045ca7e8

Assets/Scripts/AI NPC/GerminiNPC.cs

@@ -1,44 +1,13 @@
-using System;
-using System.Collections;
-using System.Text;
 using UnityEngine;
 using UnityEngine.InputSystem;
-using UnityEngine.Networking;
+using System.Collections;
 using Hallucinate.Audio;
-
-[Serializable]
-public class Part
-{
-    public string text;
-}
-
-[Serializable]
-public class Content
-{
-    public Part[] parts;
-}
-
-[Serializable]
-public class Candidate
-{
-    public Content content;
-}
-
-[Serializable]
-public class GeminiResponse
-{
-    public Candidate[] candidates;
-}
+using Hallucinate.AI;
 
 public class GerminiNPC : MonoBehaviour
 {
     [SerializeField]
-    private string apiKey = "AQ.Ab8RN6I2hU_p8yHiPNNHtWzYBiLugbPP22gC6lzTWaYEWj4v0g";
-    [SerializeField]
-    private string germiniURL =
-        "https://generativelanguage.googleapis.com/v1beta/models/gemini-flash-latest:generateContent";
-
-    public string npcPersona =
+    private string npcPersona =
         "Ngươi là một lão thợ rèn cọc cằn tên là Tom, ngươi rất ghét những kẻ mang phế liệu đến tiệm của mình. Chỉ trả lời ngắn gọn trong 2 câu, theo phong cách trung cổ.";
 
     public string playerHeldItem = "Thanh kiếm rỉ sét";
@@ -95,46 +64,17 @@ public class GerminiNPC : MonoBehaviour
 
     private IEnumerator GetGerminiReponse()
     {
-        var jsonBody = $@"{{
-            ""systemInstruction"": {{""parts"": [{{ ""text"": ""{npcPersona}"" }}]}},
-            ""contents"": [{{""parts"": [{{ ""text"": ""Ta muốn bán cho ông món đồ này: {playerHeldItem}""}}]}}]
-        }}";
+        string prompt = $"Ta muốn bán cho ông món đồ này: {playerHeldItem}";
+        
+        Hallucinate.AI.GeminiService.Instance.GetResponse(npcPersona, prompt, (response) => {
+            Debug.Log($"<color=green>Tom:</color> {response}");
+            AudioManager.Instance?.Play(responseSound, position: transform.position);
+            
+            // Nếu có ChatBubble gắn kèm thì hiển thị luôn
+            var bubble = GetComponentInChildren<Hallucinate.UI.ChatBubble>(true);
+            if (bubble != null) bubble.Show(response);
+        });
 
-        // 1. Sửa tham số thành ?key= (trước đó là ?ket=)
-        var requestURL = $"{germiniURL}?key={apiKey}";
-
-        // 2. Sử dụng requestURL (có chứa key) thay vì germiniURL gốc
-        using (var request = new UnityWebRequest(requestURL, "POST"))
-        {
-            var bodyRaw = Encoding.UTF8.GetBytes(jsonBody);
-            request.uploadHandler = new UploadHandlerRaw(bodyRaw);
-            request.downloadHandler = new DownloadHandlerBuffer();
-            request.SetRequestHeader("Content-Type", "application/json");
-
-            yield return request.SendWebRequest();
-
-            if (request.result == UnityWebRequest.Result.ProtocolError || request.result == UnityWebRequest.Result.ConnectionError)
-            {
-                Debug.LogError($"[Gemini Error] {request.error} - Response: {request.downloadHandler.text}");
-            }
-            else
-            {
-                var responseTEXT = request.downloadHandler.text;
-                try
-                {
-                    var geminiResponse = JsonUtility.FromJson<GeminiResponse>(responseTEXT);
-                    if (geminiResponse != null && geminiResponse.candidates != null && geminiResponse.candidates.Length > 0)
-                    {
-                        var npcResponse = geminiResponse.candidates[0].content.parts[0].text;
-                        Debug.Log($"<color=green>Tom:</color> {npcResponse}");
-                        AudioManager.Instance?.Play(responseSound, position: transform.position);
-                    }
-                }
-                catch (Exception e)
-                {
-                    Debug.LogError($"[JSON Parse Error] {e.Message}");
-                }
-            }
-        }
+        yield break;
     }
 }

Assets/Scripts/AI NPC/KamikazeAI.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.AI;
+
+[RequireComponent(typeof(NavMeshAgent))]
+public class KamikazeAI : MonoBehaviour
+{
+    [Header("References")]
+    public Transform player;
+
+    [Header("Detection")]
+    public float detectRange = 15f;
+    private bool canSeePlayer = false;
+
+    [Header("Movement & Random Patrol")]
+    public float patrolSpeed = 2.5f;
+    public float chaseSpeed = 7f;
+    public float patrolRadius = 12f;      // Bán kính của khu vực tuần tra ngẫu nhiên
+    public float patrolWaitTime = 2f;     // Thời gian đứng nghỉ trước khi đổi sang điểm ngẫu nhiên mới
+    
+    private Vector3 startPosition;        // Tâm của khu vực tuần tra (Vị trí ban đầu)
+    private float currentWaitTime;
+    private NavMeshAgent agent;
+    private bool isExploding = false;     
+    public Node behaviorTreeRoot;
+    public GameObject explosionEffectPrefab;
+
+    private void Start()
+    {
+        agent = GetComponent<NavMeshAgent>();
+        
+        // Lưu lại vị trí xuất phát để làm tâm, NPC sẽ chỉ đi loay hoay quanh khu vực này
+        startPosition = transform.position; 
+
+        InitBehaviorTree();
+    }
+
+    private void Update()
+    {
+        if (isExploding) return;
+
+        if (player == null) FindPlayer();
+        else CheckVision();
+
+        behaviorTreeRoot?.Evaluate();
+    }
+
+    private void FindPlayer()
+    {
+        GameObject playerObj = GameObject.FindGameObjectWithTag("Player");
+        if (playerObj != null) player = playerObj.transform;
+    }
+
+    private void CheckVision()
+    {
+        if (Vector3.Distance(transform.position, player.position) <= detectRange)
+            canSeePlayer = true;
+        else
+            canSeePlayer = false;
+    }
+
+    private void InitBehaviorTree()
+    {
+        var explodeSequence = new Sequence(new List<Node>
+        {
+            new TaskNode(CheckIsCloseEnoughToExplode),
+            new TaskNode(ActionTriggerExplosion)
+        });
+
+        var chaseSequence = new Sequence(new List<Node>
+        {
+            new TaskNode(CheckCanSeePlayer),
+            new TaskNode(ActionChase)
+        });
+
+        // Hành động tuần tra ngẫu nhiên
+        var patrolNode = new TaskNode(ActionRandomPatrol);
+
+        behaviorTreeRoot = new Selector(new List<Node>
+        {
+            explodeSequence,
+            chaseSequence,
+            patrolNode
+        });
+    }
+
+    #region CONDITIONS
+
+    private NodeState CheckCanSeePlayer()
+    {
+        return canSeePlayer ? NodeState.Success : NodeState.Failure;
+    }
+
+    private NodeState CheckIsCloseEnoughToExplode()
+    {
+        if (player == null) return NodeState.Failure;
+        float dist = Vector3.Distance(transform.position, player.position);
+        return dist <= 3f ? NodeState.Success : NodeState.Failure; 
+    }
+
+    #endregion
+
+    #region ACTIONS
+
+    // HÀM TUẦN TRA NGẪU NHIÊN MỚI
+    private NodeState ActionRandomPatrol()
+    {
+        Debug.Log("Wandering randomly...");
+        agent.isStopped = false;
+        agent.speed = patrolSpeed;
+
+        // Kiểm tra xem NPC đã đi đến điểm ngẫu nhiên hiện tại chưa
+        if (!agent.pathPending && agent.remainingDistance <= agent.stoppingDistance)
+        {
+            currentWaitTime += Time.deltaTime;
+
+            // Đứng đợi hết thời gian quy định rồi mới tìm đường mới
+            if (currentWaitTime >= patrolWaitTime)
+            {
+                // 1. Lấy một điểm ngẫu nhiên trong không gian hình cầu dựa trên bán kính
+                Vector3 randomDirection = Random.insideUnitSphere * patrolRadius;
+                randomDirection += startPosition; // Cộng với tâm ban đầu để giới hạn khu vực
+
+                NavMeshHit hit;
+                // 2. Ép tọa độ ngẫu nhiên đó phải nằm TRÊN bề mặt xanh của NavMesh (tránh kẹt tường)
+                // Số 1 ở cuối là Area Mask (thường là Walkable)
+                if (NavMesh.SamplePosition(randomDirection, out hit, patrolRadius, 1))
+                {
+                    agent.SetDestination(hit.position);
+                }
+
+                currentWaitTime = 0f; // Reset thời gian chờ
+            }
+        }
+
+        return NodeState.Running;
+    }
+
+    private NodeState ActionChase()
+    {
+        if (player == null) return NodeState.Failure;
+
+        Debug.Log("Kamikaze is rushing you!");
+        agent.isStopped = false;
+        agent.speed = chaseSpeed;
+        agent.SetDestination(player.position);
+
+        return NodeState.Running;
+    }
+
+    private NodeState ActionTriggerExplosion()
+    {
+        StartCoroutine(ExplosionRoutine());
+        return NodeState.Success;
+    }
+
+    #endregion
+
+    #region EXPLOSION LOGIC
+
+    private IEnumerator ExplosionRoutine()
+    {
+        isExploding = true;
+        agent.isStopped = true;
+        agent.velocity = Vector3.zero;
+
+        Debug.Log("BOMB ARMED!");
+        yield return new WaitForSeconds(1.5f);
+
+        if (player != null)
+        {
+            float distToPlayer = Vector3.Distance(transform.position, player.position);
+            if (distToPlayer <= 4f) 
+            {
+                Debug.Log("BOOM! Player took damage!");
+            }
+        }
+
+        if (explosionEffectPrefab != null)
+        {
+            Instantiate(explosionEffectPrefab, transform.position, Quaternion.identity);
+        }
+
+        Destroy(gameObject);
+    }
+
+    #endregion
+
+    // Vẽ vùng giới hạn tuần tra màu xanh lá cây trên Scene để bạn dễ căn chỉnh độ rộng
+    private void OnDrawGizmosSelected()
+    {
+        Gizmos.color = Color.green;
+        // Nếu game đang chạy thì vẽ quanh tâm startPosition, nếu chưa chạy thì vẽ quanh vị trí hiện tại
+        Vector3 center = Application.isPlaying ? startPosition : transform.position;
+        Gizmos.DrawWireSphere(center, patrolRadius);
+    }
+}

Assets/Scripts/AI NPC/KamikazeAI.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 6008ec58fb909034abd7293b55f0d558