WildRoot/Assets/Script/PlayerController.cs

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour
{
    [Header("Movement")]
    public float speed = 8f;
    private Rigidbody playerRigidbody;
    public VirtualJoystick joystick;

    [Header("Shield System")]
    public int shieldCount = 3;
    private bool isShieldActive = false;
    public GameObject shieldVisual;
    public ShieldUIHandler shieldUI; // UI 전용 스크립트 참조

    void Start()
    {
        playerRigidbody = GetComponent<Rigidbody>();

        // 초기 UI 상태 반영
        if (shieldUI != null) shieldUI.UpdateShieldUI(shieldCount);
    }

    void Update()
    {
        HandleMovement();

        // PC 입력 처리 (모바일 아닐 때만)
        if (!GameSettings.IsMobile && Input.GetKeyDown(KeyCode.Alpha1))
        {
            ActivateShieldLogic();
        }
    }

    void HandleMovement()
    {
        float x = 0, z = 0;

        if (GameSettings.IsMobile && joystick != null)
        {
            Vector2 input = joystick.GetInput();
            x = input.x; z = input.y;
        }
        else
        {
            x = Input.GetAxis("Horizontal");
            z = Input.GetAxis("Vertical");
        }

        playerRigidbody.linearVelocity = new Vector3(x * speed, 0f, z * speed);

        if (x != 0 || z != 0)
        {
            transform.rotation = Quaternion.LookRotation(new Vector3(x, 0f, z));
        }

        // 애니메이션
        Animator anim = GetComponentInChildren<Animator>();
        if (anim != null) anim.SetBool("isMoving", (x != 0 || z != 0));
    }

    public void ActivateShieldLogic()
    {
        if (shieldCount > 0 && !isShieldActive)
        {
            StartCoroutine(ActivateShieldRoutine());
        }
    }

    private IEnumerator ActivateShieldRoutine()
    {
        isShieldActive = true;
        shieldCount--;

        // UI 업데이트 위임
        if (shieldUI != null) shieldUI.UpdateShieldUI(shieldCount);

        if (shieldVisual != null) shieldVisual.SetActive(true);
        yield return new WaitForSeconds(2f);
        if (shieldVisual != null) shieldVisual.SetActive(false);

        isShieldActive = false;
    }

    public void Die()
    {
        gameObject.SetActive(false);
        FindFirstObjectByType<GameManager>()?.EndGame();
    }
}