92 lines
2.4 KiB
C#
92 lines
2.4 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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namespace GameFramework
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{
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/// <summary>
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/// 游戏结束画面。
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/// 监听 GameManager.onGameOver 事件，显示结束 Canvas 并暂停游戏。
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/// 玩家按确认键或点击按钮后跳转到排行榜场景。
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/// </summary>
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public class GameOverScreen : MonoBehaviour
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{
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[Header("Canvas")]
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[SerializeField] Canvas gameOverCanvas;
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[Header("Button")]
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[SerializeField] Button confirmButton;
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[Header("Audio")]
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[SerializeField] AudioData gameOverSFX;
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[Header("Input")]
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[SerializeField] KeyCode confirmKey = KeyCode.Return;
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void OnEnable()
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{
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GameManager.onGameOver += ShowGameOver;
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}
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void OnDisable()
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{
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GameManager.onGameOver -= ShowGameOver;
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}
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void Start()
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{
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// 初始隐藏
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if (gameOverCanvas != null)
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gameOverCanvas.enabled = false;
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if (confirmButton != null)
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confirmButton.onClick.AddListener(OnConfirmClick);
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}
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void ShowGameOver()
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{
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// 显示结束画面
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if (gameOverCanvas != null)
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gameOverCanvas.enabled = true;
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// 暂停游戏
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if (TimeController.Instance != null)
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TimeController.Instance.Pause();
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// 显示鼠标
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Cursor.visible = true;
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Cursor.lockState = CursorLockMode.None;
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// 选中确认按钮
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if (confirmButton != null)
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confirmButton.Select();
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// 播放音效
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if (AudioManager.Instance != null && gameOverSFX != null)
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AudioManager.Instance.PlaySFX(gameOverSFX);
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}
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void Update()
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{
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// 游戏结束画面可见时，按确认键跳转
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if (gameOverCanvas != null && gameOverCanvas.enabled)
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{
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if (Input.GetKeyDown(confirmKey) || Input.GetKeyDown(KeyCode.Space))
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{
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OnConfirmClick();
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}
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}
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}
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void OnConfirmClick()
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{
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// 先解除暂停
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if (TimeController.Instance != null)
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TimeController.Instance.Unpause();
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// 跳转到排行榜场景
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if (SceneLoader.Instance != null)
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SceneLoader.Instance.LoadScoringScene();
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}
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}
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}
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