WildRoot/Assets/Script/PlayerController.cs

using TMPro;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class PlayerController : MonoBehaviour
{
    private Rigidbody playerRigidbody;
    public float speed = 8f;

    public int shieldCount = 3;
    private bool isShieldActive = false;
    public GameObject shieldVisual;
    public Image shieldIcon;
    public TextMeshProUGUI countText;

    // [추가] 조이스틱 연결용 변수
    public VirtualJoystick joystick;

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

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

        if (GameSettings.IsMobile)
        {
            if (shieldIcon != null) shieldIcon.gameObject.SetActive(false);
            if (countText != null) countText.gameObject.SetActive(false);
        }
        else
        {
            UpdateShieldUI();
        }
    }

    void Update()
    {
        float x = 0;
        float z = 0;

        // [수정] 플랫폼에 따라 입력 방식 분기
        if (GameSettings.IsMobile && joystick != null)
        {
            Vector2 input = joystick.GetInput();
            x = input.x;
            z = input.y;
        }
        else
        {
            x = Input.GetAxis("Horizontal");
            z = Input.GetAxis("Vertical");
        }

        float xSpeed = x * speed;
        float zSpeed = z * speed;

        bool moveInput = (x != 0 || z != 0);

        Vector3 newVelocity = new Vector3(xSpeed, 0f, zSpeed);
        playerRigidbody.linearVelocity = newVelocity;

        if (moveInput)
        {
            Vector3 moveDirection = new Vector3(x, 0f, z);
            Quaternion newRotation = Quaternion.LookRotation(moveDirection);
            transform.rotation = newRotation;
        }

        // PC일 때만 키보드 실드 입력 허용
        if (!GameSettings.IsMobile && Input.GetKeyDown(KeyCode.Alpha1))
        {
            ActivateShieldLogic();
        }

        Animator anim = GetComponentInChildren<Animator>();
        if (anim != null)
        {
            anim.SetBool("isMoving", moveInput);
        }
    }

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

    void UpdateShieldUI()
    {
        if (countText != null)
        {
            countText.text = shieldCount.ToString();
            if (shieldCount <= 0)
            {
                countText.gameObject.SetActive(false);
                if (shieldIcon != null)
                {
                    shieldIcon.color = new Color(0.2f, 0.2f, 0.2f, 0.5f);
                }
            }
        }
    }

    IEnumerator ActivateShield()
    {
        isShieldActive = true;
        shieldCount--;
        UpdateShieldUI();

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