[Update] 게임형식 및 오류수정

1. 게임형태 변경
  - Game스텝에서 기존 1단계, 2단계 수정(회전만 가능하게).
  - ShootButton을 만들어 플레이어도 총알을 쏠수 있도록 수정.
  - Bullet, BulletSpawner, PlayerController를 수정
  - SpawnZone을 생성하여 기존 고정이던 스포너를 랜덤으로 생성.

2. 오류 수정
 - 모바일 버전 시 플레이어가 한방향만 보던 형상 수정.
 - 펜스에서 플레이어 캐릭터가 닿으면 회전하던 형상 수정.

Assets/Script/PlayerController.cs

@@ -12,13 +12,28 @@ public class PlayerController : MonoBehaviour
     public int shieldCount = 3;
     private bool isShieldActive = false;
     public GameObject shieldVisual;
-    public ShieldUIHandler shieldUI; // UI 전용 스크립트 참조
+    public ShieldUIHandler shieldUI;
+
+    [Header("Shooting")]
+    public GameObject bulletPrefab;
+    public Transform firePoint;
+    public int maxAmmo = 6;
+    public float reloadTime = 1.5f;
+
+    private int currentAmmo;
+    private bool isReloading = false;
+
+    public ShootButtonUI shootButtonUI;
+
+    private Vector3 lastMoveDirection = Vector3.forward;
 
     void Start()
     {
         playerRigidbody = GetComponent<Rigidbody>();
 
-        // 초기 UI 상태 반영
+        currentAmmo = maxAmmo;
+        if (shootButtonUI != null) shootButtonUI.UpdateAmmoUI(currentAmmo, maxAmmo);
+
         if (shieldUI != null) shieldUI.UpdateShieldUI(shieldCount);
     }
 
@@ -26,11 +41,15 @@ public class PlayerController : MonoBehaviour
     {
         HandleMovement();
 
-        // PC 입력 처리 (모바일 아닐 때만)
         if (!GameSettings.IsMobile && Input.GetKeyDown(KeyCode.Alpha1))
         {
             ActivateShieldLogic();
         }
+
+        if (!GameSettings.IsMobile && Input.GetKeyDown(KeyCode.Space)) 
+        {
+            Shoot();
+        }
     }
 
     void HandleMovement()
@@ -40,7 +59,8 @@ public class PlayerController : MonoBehaviour
         if (GameSettings.IsMobile && joystick != null)
         {
             Vector2 input = joystick.GetInput();
-            x = input.x; z = input.y;
+            x = input.x;
+            z = input.y;
         }
         else
         {
@@ -48,16 +68,16 @@ public class PlayerController : MonoBehaviour
             z = Input.GetAxis("Vertical");
         }
 
-        playerRigidbody.linearVelocity = new Vector3(x * speed, 0f, z * speed);
+        playerRigidbody.linearVelocity = new Vector3(x * speed, playerRigidbody.linearVelocity.y, z * speed);
 
-        if (x != 0 || z != 0)
+        if (Mathf.Abs(x) > 0.1f || Mathf.Abs(z) > 0.1f)
         {
-            transform.rotation = Quaternion.LookRotation(new Vector3(x, 0f, z));
+            lastMoveDirection = new Vector3(x, 0, z).normalized;
         }
 
-        // 애니메이션
+
         Animator anim = GetComponentInChildren<Animator>();
-        if (anim != null) anim.SetBool("isMoving", (x != 0 || z != 0));
+        if (anim != null) anim.SetBool("isMoving", (Mathf.Abs(x) > 0.1f || Mathf.Abs(z) > 0.1f));
     }
 
     public void ActivateShieldLogic()
@@ -73,7 +93,6 @@ public class PlayerController : MonoBehaviour
         isShieldActive = true;
         shieldCount--;
 
-        // UI 업데이트 위임
         if (shieldUI != null) shieldUI.UpdateShieldUI(shieldCount);
 
         if (shieldVisual != null) shieldVisual.SetActive(true);
@@ -88,4 +107,76 @@ public class PlayerController : MonoBehaviour
         gameObject.SetActive(false);
         FindFirstObjectByType<GameManager>()?.EndGame();
     }
+
+    public void Shoot(Vector2? inputDirection = null)
+    {
+        // 리로드 중이거나 탄이 없으면 발사 불가
+        if (isReloading || currentAmmo <= 0)
+            return;
+
+        if (bulletPrefab == null || firePoint == null)
+            return;
+
+        // 탄 차감
+        currentAmmo--;
+        if (shootButtonUI != null) shootButtonUI.UpdateAmmoUI(currentAmmo, maxAmmo);
+
+        // 방향 결정
+        Vector3 lookDir;
+        if (inputDirection.HasValue && inputDirection.Value.magnitude > 0.1f)
+        {
+            lookDir = new Vector3(inputDirection.Value.x, 0, inputDirection.Value.y).normalized;
+            lastMoveDirection = lookDir;
+        }
+        else
+        {
+            lookDir = lastMoveDirection;
+        }
+
+        Quaternion bulletRotation = Quaternion.LookRotation(lookDir);
+        GameObject bullet = Instantiate(bulletPrefab, firePoint.position, bulletRotation);
+        bullet.transform.forward = lookDir;
+
+        Bullet bulletScript = bullet.GetComponent<Bullet>();
+        if (bulletScript != null)
+        {
+            bulletScript.isPlayerBullet = true;
+            bulletScript.speed = 8f;
+        }
+
+        Collider bulletCollider = bullet.GetComponent<Collider>();
+        Collider playerCollider = GetComponent<Collider>();
+        if (bulletCollider != null && playerCollider != null)
+        {
+            Physics.IgnoreCollision(bulletCollider, playerCollider);
+        }
+
+        // 마지막 탄을 쐈으면 자동 리로드 시작
+        if (currentAmmo <= 0)
+        {
+            StartCoroutine(ReloadRoutine());
+        }
+    }
+
+    private IEnumerator ReloadRoutine()
+    {
+        isReloading = true;
+        if (shootButtonUI != null) shootButtonUI.SetReloading(true);
+
+        yield return new WaitForSeconds(reloadTime);
+
+        currentAmmo = maxAmmo;
+        isReloading = false;
+
+        if (shootButtonUI != null)
+        {
+            shootButtonUI.SetReloading(false);
+            shootButtonUI.UpdateAmmoUI(currentAmmo, maxAmmo);
+        }
+    }
+
+    void LateUpdate()
+    {
+        transform.rotation = Quaternion.LookRotation(lastMoveDirection);
+    }
 }