using UnityEngine;

public class PlayerController : MonoBehaviour
{
    [Header("移動設(shè)置")]
    public float moveSpeed = 5f;
    public float rotateSpeed = 100f;
    
    private Rigidbody rb;
    
    private void Awake()
    {
        rb = GetComponent<Rigidbody>();
    }
    
    private void Update()
    {
        // 獲取輸入
        float horizontal = Input.GetAxis("Horizontal");
        float vertical = Input.GetAxis("Vertical");
        
        // 移動
        Vector3 movement = new Vector3(horizontal, 0, vertical);
        transform.Translate(movement * moveSpeed * Time.deltaTime);
        
        // 旋轉(zhuǎn)
        if (Input.GetKey(KeyCode.Q))
        {
            transform.Rotate(0, -rotateSpeed * Time.deltaTime, 0);
        }
        if (Input.GetKey(KeyCode.E))
        {
            transform.Rotate(0, rotateSpeed * Time.deltaTime, 0);
        }
    }
}

using UnityEngine;
using UnityEngine.UI;

public class UIManager : MonoBehaviour
{
    [Header("UI組件")]
    public Text scoreText;
    public Button startButton;
    public Slider healthSlider;
    
    private int score = 0;
    
    private void Start()
    {
        // 綁定按鈕事件
        startButton.onClick.AddListener(OnStartButtonClicked);
        
        // 初始化UI
        UpdateScoreDisplay();
        healthSlider.value = 100;
    }
    
    public void AddScore(int points)
    {
        score += points;
        UpdateScoreDisplay();
    }
    
    private void UpdateScoreDisplay()
    {
        scoreText.text = $"分?jǐn)?shù): {score}";
    }
    
    private void OnStartButtonClicked()
    {
        Debug.Log("游戲開始！");
        // 開始游戲邏輯
    }
}

using UnityEngine;
using System;

/// <summary>
/// 單例模式管理器示例
/// </summary>
public class GameManager : MonoBehaviour
{
    // 單例實(shí)例
    public static GameManager Instance { get; private set; }
    
    [Header("游戲設(shè)置")]
    [SerializeField] private int maxLives = 3;
    [SerializeField] private float gameTime = 0f;
    
    // 事件
    public event Action<int> OnLivesChanged;
    public event Action<float> OnTimeChanged;
    
    private int currentLives;
    private bool isGameRunning;
    
    private void Awake()
    {
        // 單例初始化
        if (Instance != null && Instance != this)
        {
            Destroy(gameObject);
            return;
        }
        Instance = this;
        DontDestroyOnLoad(gameObject);
        
        // 初始化游戲狀態(tài)
        currentLives = maxLives;
    }
    
    private void Update()
    {
        if (isGameRunning)
        {
            gameTime += Time.deltaTime;
            OnTimeChanged?.Invoke(gameTime);
        }
    }
    
    public void StartGame()
    {
        isGameRunning = true;
        gameTime = 0f;
        currentLives = maxLives;
        OnLivesChanged?.Invoke(currentLives);
    }
    
    public void LoseLife()
    {
        currentLives--;
        OnLivesChanged?.Invoke(currentLives);
        
        if (currentLives <= 0)
        {
            GameOver();
        }
    }
    
    private void GameOver()
    {
        isGameRunning = false;
        Debug.Log("游戲結(jié)束！");
    }
}