using UnityEngine; namespace HorrorGame.Interfaces { public interface IInteractable { // Called when player interacts (e.g. presses E) void Interact(GameObject interactor); // Optional: show prompt text string GetInteractText(); } } using UnityEngine; namespace HorrorGame.Player { [RequireComponent(typeof(CharacterController))] public class FPController : MonoBehaviour { [Header("References")] [SerializeField] private Camera playerCamera; [SerializeField] private Transform cameraHolder; [SerializeField] private Light flashlightLight; [Header("Movement")] [SerializeField] private float walkSpeed = 3.5f; [SerializeField] private float sprintSpeed = 6f; [SerializeField] private float crouchSpeed = 1.8f; [SerializeField] private float jumpHeight = 1.2f; [SerializeField] private float gravity = -9.81f; [Header("Mouse Look")] [SerializeField] private float mouseSensitivity = 2f; [SerializeField] private float maxLookAngle = 85f; [Header("Interaction")] [SerializeField] private float interactDistance = 3f; [SerializeField] private LayerMask interactMask; private CharacterController cc; private float verticalVelocity; private float currentSpeed; private float rotationX; // camera pitch private float rotationY; // player yaw private bool isCrouching = false; private Vector3 originalCenter; private float originalHeight; private void Awake() { cc = GetComponent(); if (playerCamera == null && cameraHolder != null) { playerCamera = cameraHolder.GetComponentInChildren(); } originalCenter = cc.center; originalHeight = cc.height; Cursor.lockState = CursorLockMode.Locked; Cursor.visible = false; } private void Update() { HandleMouseLook(); HandleMovement(); HandleInteraction(); HandleFlashlightToggle(); HandleCursorUnlock(); } private void HandleMouseLook() { float mouseX = Input.GetAxis("Mouse X") * mouseSensitivity; float mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity; rotationY += mouseX; rotationX -= mouseY; rotationX = Mathf.Clamp(rotationX, -maxLookAngle, maxLookAngle); transform.localEulerAngles = new Vector3(0f, rotationY, 0f); if (playerCamera != null) playerCamera.transform.localEulerAngles = new Vector3(rotationX, 0f, 0f); } private void HandleMovement() { bool sprint = Input.GetKey(KeyCode.LeftShift); bool crouch = Input.GetKey(KeyCode.LeftControl); currentSpeed = walkSpeed; if (sprint && !crouch) currentSpeed = sprintSpeed; if (crouch) currentSpeed = crouchSpeed; Vector3 input = new Vector3(Input.GetAxis("Horizontal"), 0f, Input.GetAxis("Vertical")); input = Vector3.ClampMagnitude(input, 1f); Vector3 move = transform.TransformDirection(input) * currentSpeed; // Gravity & Jump if (cc.isGrounded) { if (verticalVelocity < 0) verticalVelocity = -2f; if (Input.GetButtonDown("Jump")) { verticalVelocity = Mathf.Sqrt(jumpHeight * -2f * gravity); } } verticalVelocity += gravity * Time.deltaTime; move.y = verticalVelocity; cc.Move(move * Time.deltaTime); // Crouch capsule adjust if (crouch && !isCrouching) SetCrouch(true); else if (!crouch && isCrouching) SetCrouch(false); } private void SetCrouch(bool crouch) { isCrouching = crouch; if (isCrouching) { cc.height = originalHeight * 0.5f; cc.center = originalCenter * 0.5f; if (cameraHolder != null) cameraHolder.localPosition = new Vector3(0f, originalHeight * 0.25f, 0f); } else { cc.height = originalHeight; cc.center = originalCenter; if (cameraHolder != null) cameraHolder.localPosition = new Vector3(0f, originalHeight * 0.5f, 0f); } } private void HandleInteraction() { if (Input.GetKeyDown(KeyCode.E)) { Ray ray = new Ray(playerCamera.transform.position, playerCamera.transform.forward); if (Physics.Raycast(ray, out RaycastHit hit, interactDistance, interactMask, QueryTriggerInteraction.Ignore)) { var interactable = hit.collider.GetComponentInParent(); if (interactable != null) { interactable.Interact(gameObject); return; } // Try other common components var door = hit.collider.GetComponentInParent(); if (door != null) { door.Interact(gameObject); } } } // Optional: show prompt UI Ray lookRay = new Ray(playerCamera.transform.position, playerCamera.transform.forward); if (Physics.Raycast(lookRay, out Ray lookHit, interactDistance, interactMask, QueryTriggerInteraction.Ignore)) { var interactable = lookHit.collider.GetComponentInParent(); if (interactable != null) { HorrorGame.UI.UIManager.Instance?.ShowPrompt(interactable.GetInteractText()); return; } } HorrorGame.UI.UIManager.Instance?.HidePrompt(); } private void HandleFlashlightToggle() { if (Input.GetKeyDown(KeyCode.F) && flashlightLight != null) { flashlightLight.enabled = !flashlightLight.enabled; HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.toggleSound); } } private void HandleCursorUnlock() { if (Input.GetKeyDown(KeyCode.Escape)) { if (Cursor.lockState == CursorLockMode.Locked) { Cursor.lockState = CursorLockMode.None; Cursor.visible = true; } else { Cursor.lockState = CursorLockMode.Locked; Cursor.visible = false; } } } } } using UnityEngine; namespace HorrorGame.Player { public class Flashlight : MonoBehaviour { [SerializeField] private Light lamp; [SerializeField] private float maxBattery = 100f; [SerializeField] private float drainPerSecond = 5f; [SerializeField] private float lowBatteryThreshold = 20f; private float battery; public float Battery => battery; private void Awake() { if (lamp == null) lamp = GetComponentInChildren(); battery = maxBattery; UpdateLamp(); } private void Update() { if (lamp == null) return; if (!lamp.enabled) return; battery = Mathf.Max(0f, battery - drainPerSecond * Time.deltaTime); UpdateLamp(); if (battery <= 0f && lamp.enabled) { lamp.enabled = false; HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.batteryEmptySound); } HorrorGame.UI.UIManager.Instance?.SetBattery(battery / maxBattery); } private void UpdateLamp() { if (lamp == null) return; // dim intensity with battery level lamp.intensity = Mathf.Lerp(0.5f, 2f, battery / maxBattery); } public void AddBattery(float amount) { battery = Mathf.Clamp(battery + amount, 0f, maxBattery); UpdateLamp(); HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.batteryPickupSound); } } } using UnityEngine; using System; namespace HorrorGame.Player { public class PlayerHealth : MonoBehaviour { [SerializeField] private int maxHealth = 100; private int currentHealth; public event Action OnHealthChanged; public event Action OnDeath; private void Awake() { currentHealth = maxHealth; OnHealthChanged?.Invoke(currentHealth, maxHealth); } public void TakeDamage(int amount) { if (amount <= 0) return; currentHealth -= amount; currentHealth = Mathf.Max(0, currentHealth); OnHealthChanged?.Invoke(currentHealth, maxHealth); if (currentHealth == 0) { Die(); } } public void Heal(int amount) { if (amount <= 0) return; currentHealth += amount; currentHealth = Mathf.Min(maxHealth, currentHealth); OnHealthChanged?.Invoke(currentHealth, maxHealth); } private void Die() { OnDeath?.Invoke(); HorrorGame.Game.GameManager.Instance?.OnPlayerDeath(); } } } using UnityEngine; using System.Collections; using HorrorGame.Interfaces; namespace HorrorGame.Environment { public class Door : MonoBehaviour, IInteractable { [SerializeField] private Transform doorPivot; [SerializeField] private Vector3 openEuler = new Vector3(0f, 90f, 0f); [SerializeField] private float openTime = 0.6f; [SerializeField] private bool startOpen = false; private Quaternion closedRot; private Quaternion openRot; private bool isOpen = false; private Coroutine currentCoroutine; private void Awake() { if (doorPivot == null) doorPivot = transform; closedRot = doorPivot.localRotation; openRot = Quaternion.Euler(openEuler) * closedRot; isOpen = startOpen; doorPivot.localRotation = isOpen ? openRot : closedRot; } public void Interact(GameObject interactor) { Toggle(); } public string GetInteractText() { return isOpen ? "Fermer" : "Ouvrir"; } public void Open() { SetOpen(true); } public void Close() { SetOpen(false); } public void Toggle() { SetOpen(!isOpen); } private void SetOpen(bool open) { if (isOpen == open) return; isOpen = open; if (currentCoroutine != null) StopCoroutine(currentCoroutine); currentCoroutine = StartCoroutine(AnimateDoor(isOpen)); HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.doorSound); } private IEnumerator AnimateDoor(bool open) { Quaternion from = doorPivot.localRotation; Quaternion to = open ? openRot : closedRot; float t = 0f; while (t < openTime) { t += Time.deltaTime; doorPivot.localRotation = Quaternion.Slerp(from, to, t / openTime); yield return null; } doorPivot.localRotation = to; currentCoroutine = null; } } } using UnityEngine; namespace HorrorGame.Pickups { [RequireComponent(typeof(Collider))] public class BatteryPickup : MonoBehaviour { [SerializeField] private float batteryAmount = 40f; [SerializeField] private string playerTag = "Player"; private void Awake() { GetComponent().isTrigger = true; } private void OnTriggerEnter(Collider other) { if (!other.CompareTag(playerTag)) return; var flashlight = other.GetComponentInChildren(); if (flashlight != null) { flashlight.AddBattery(batteryAmount); } HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.batteryPickupSound); HorrorGame.UI.UIManager.Instance?.ShowMessage("Batterie récupérée", 2f); Destroy(gameObject); } } } using UnityEngine; using UnityEngine.AI; using System.Collections; using HorrorGame.Player; namespace HorrorGame.AI { [RequireComponent(typeof(NavMeshAgent))] public class EnemyAI : MonoBehaviour { [Header("Patrol")] [SerializeField] private Transform[] patrolPoints; [SerializeField] private float patrolSpeed = 2f; [Header("Chase")] [SerializeField] private float chaseSpeed = 4f; [SerializeField] private float detectionRadius = 10f; [SerializeField] private float fieldOfView = 75f; [SerializeField] private float loseSightTime = 5f; [Header("Attack")] [SerializeField] private float attackDistance = 1.8f; [SerializeField] private int attackDamage = 20; [SerializeField] private float attackCooldown = 1.2f; private NavMeshAgent agent; private Transform player; private int currentPatrolIndex = 0; private float lastSeenTime = Mathf.NegativeInfinity; private bool isChasing = false; private float nextAttackTime = 0f; private void Awake() { agent = GetComponent(); agent.autoBraking = false; if (patrolPoints != null && patrolPoints.Length > 0) { agent.speed = patrolSpeed; agent.destination = patrolPoints[0].position; } } private void Start() { var p = GameObject.FindGameObjectWithTag("Player"); if (p != null) player = p.transform; } private void Update() { if (player == null) return; if (CanSeePlayer()) { lastSeenTime = Time.time; if (!isChasing) StartChase(); } if (isChasing) { agent.SetDestination(player.position); if (Time.time - lastSeenTime > loseSightTime) { StopChase(); } else { TryAttack(); } } else { Patrol(); } } private bool CanSeePlayer() { Vector3 dir = player.position - transform.position; if (dir.magnitude > detectionRadius) return false; float angle = Vector3.Angle(transform.forward, dir.normalized); if (angle > fieldOfView * 0.5f) return false; if (Physics.Raycast(transform.position + Vector3.up * 1.2f, dir.normalized, out RaycastHit hit, detectionRadius)) { if (hit.collider.CompareTag("Player")) return true; } return false; } private void StartChase() { isChasing = true; agent.speed = chaseSpeed; HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.enemyAlertSound); HorrorGame.UI.UIManager.Instance?.ShowMessage("Quelque chose vous a repéré...", 2f); } private void StopChase() { isChasing = false; agent.speed = patrolSpeed; if (patrolPoints != null && patrolPoints.Length > 0) { agent.destination = patrolPoints[currentPatrolIndex].position; } } private void Patrol() { if (patrolPoints == null || patrolPoints.Length == 0) return; if (!agent.pathPending && agent.remainingDistance < 0.5f) { currentPatrolIndex = (currentPatrolIndex + 1) % patrolPoints.Length; agent.SetDestination(patrolPoints[currentPatrolIndex].position); } } private void TryAttack() { if (Time.time < nextAttackTime) return; if (Vector3.Distance(transform.position, player.position) <= attackDistance) { var health = player.GetComponent(); if (health != null) { health.TakeDamage(attackDamage); HorrorGame.Audio.SoundManager.Instance?.PlayOneShot(HorrorGame.Audio.SoundManager.Instance.playerHurtSound); } nextAttackTime = Time.time + attackCooldown; } } } } using UnityEngine; using UnityEngine.SceneManagement; namespace HorrorGame.Game { public class GameManager : MonoBehaviour { public static GameManager Instance { get; private set; } [SerializeField] private Transform playerSpawn; [SerializeField] private GameObject playerPrefab; [SerializeField] private Canvas pauseMenu; private GameObject currentPlayer; private bool isPaused; private void Awake() { if (Instance == null) { Instance = this; DontDestroyOnLoad(gameObject); } else { Destroy(gameObject); return; } } private void Start() { SpawnPlayer(); if (pauseMenu != null) pauseMenu.gameObject.SetActive(false); } private void Update() { if (Input.GetKeyDown(KeyCode.Escape)) { TogglePause(); } } public void SpawnPlayer() { if (playerPrefab == null) { Debug.LogError("Player prefab not assigned in GameManager."); return; } Vector3 pos = playerSpawn != null ? playerSpawn.position : Vector3.zero; currentPlayer = Instantiate(playerPrefab, pos, Quaternion.identity); } public void OnPlayerDeath() { HorrorGame.UI.UIManager.Instance?.ShowGameOver(); Cursor.lockState = CursorLockMode.None; Cursor.visible = true; } public void RestartLevel() { Time.timeScale = 1f; SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex); } public void LoadMainMenu() { Time.timeScale = 1f; SceneManager.LoadScene("MainMenu"); } public void QuitGame() { #if UNITY_EDITOR UnityEditor.EditorApplication.isPlaying = false; #else Application.Quit(); #endif } public void TogglePause() { isPaused = !isPaused; Time.timeScale = isPaused ? 0f : 1f; if (pauseMenu != null) pauseMenu.gameObject.SetActive(isPaused); Cursor.lockState = isPaused ? CursorLockMode.None : CursorLockMode.Locked; Cursor.visible = isPaused; } } } using UnityEngine; using UnityEngine.UI; using System.Collections; namespace HorrorGame.UI { public class UIManager : MonoBehaviour { public static UIManager Instance { get; private set; } [Header("HUD")] [SerializeField] private Image crosshair; [SerializeField] private Slider healthSlider; [SerializeField] private Image batteryFill; [SerializeField] private Text promptText; [SerializeField] private Text messageText; [SerializeField] private CanvasGroup gameOverPanel; [SerializeField] private Text gameOverText; private Coroutine messageCoroutine; private void Awake() { if (Instance == null) { Instance = this; DontDestroyOnLoad(gameObject); } else { Destroy(gameObject); return; } if (promptText != null) promptText.gameObject.SetActive(false); if (messageText != null) messageText.gameObject.SetActive(false); if (gameOverPanel != null) gameOverPanel.gameObject.SetActive(false); } private void Start() { // Bind player health if available var player = GameObject.FindGameObjectWithTag("Player"); if (player != null) { var health = player.GetComponent(); if (health != null) { health.OnHealthChanged += OnHealthChanged; } } } private void OnHealthChanged(int current, int max) { if (healthSlider != null) { healthSlider.maxValue = max; healthSlider.value = current; } } public void SetBattery(float normalized) { if (batteryFill != null) { batteryFill.fillAmount = Mathf.Clamp01(normalized); } } public void ShowPrompt(string text) { if (promptText == null) return; promptText.text = text; promptText.gameObject.SetActive(true); } public void HidePrompt() { if (promptText == null) return; promptText.gameObject.SetActive(false); } public void ShowMessage(string text, float duration = 2f) { if (messageText == null) return; if (messageCoroutine != null) StopCoroutine(messageCoroutine); messageCoroutine = StartCoroutine(ShowMessageCoroutine(text, duration)); } private IEnumerator ShowMessageCoroutine(string text, float duration) { messageText.text = text; messageText.gameObject.SetActive(true); yield return new WaitForSeconds(duration); messageText.gameObject.SetActive(false); messageCoroutine = null; } public void ShowGameOver(string reason = "Vous êtes mort") { if (gameOverPanel == null) return; if (gameOverText != null) gameOverText.text = reason; gameOverPanel.gameObject.SetActive(true); gameOverPanel.alpha = 1f; Time.timeScale = 0f; } } } using UnityEngine; using System.Collections.Generic; namespace HorrorGame.Audio { public class SoundManager : MonoBehaviour { public static SoundManager Instance { get; private set; } [Header("Sources")] [SerializeField] private AudioSource sfxSource; [SerializeField] private AudioSource musicSource; [Header("Clips")] public AudioClip doorSound; public AudioClip batteryPickupSound; public AudioClip batteryEmptySound; public AudioClip toggleSound; public AudioClip enemyAlertSound; public AudioClip playerHurtSound; private void Awake() { if (Instance == null) { Instance = this; DontDestroyOnLoad(gameObject); } else { Destroy(gameObject); return; } if (sfxSource == null) { sfxSource = gameObject.AddComponent(); sfxSource.playOnAwake = false; } if (musicSource == null) { musicSource = gameObject.AddComponent(); musicSource.loop = true; } } public void PlayOneShot(AudioClip clip, float volume = 1f) { if (clip == null || sfxSource == null) return; sfxSource.PlayOneShot(clip, volume); } public void PlayMusic(AudioClip clip, float volume = 1f) { if (musicSource == null) return; musicSource.clip = clip; musicSource.volume = volume; musicSource.Play(); } public void StopMusic() { if (musicSource == null) return; musicSource.Stop(); } } }