118 lines
3.3 KiB
TypeScript
118 lines
3.3 KiB
TypeScript
import { _decorator, Component, Node, Animation, Label, director } from 'cc';
|
|
import { ScenePreloadManager } from 'db://assets/scripts/ScenePreloadManager';
|
|
|
|
const { ccclass, property } = _decorator;
|
|
|
|
enum GameState {
|
|
Playing,
|
|
Paused,
|
|
GameOver
|
|
}
|
|
|
|
@ccclass('GameManager')
|
|
export class GameManager extends Component {
|
|
@property({type: Animation})
|
|
cameraAnim: Animation = null!;
|
|
|
|
@property(Label)
|
|
timerLabel: Label = null!; // 倒计时文本显示
|
|
|
|
@property(Node)
|
|
guiNode: Node = null!; // UI节点
|
|
|
|
private gameState: GameState = GameState.Playing;
|
|
private countdownDuration: number = 120; // 3分钟 = 180秒
|
|
private countdownRemaining: number = 120;
|
|
private isCountdownStarted: boolean = false;
|
|
private startDelay: number = 6; // 开场动画结束后延迟1.5秒开始
|
|
private isGameOver: boolean = false;
|
|
|
|
start() {
|
|
this.initGame();
|
|
}
|
|
|
|
private initGame() {
|
|
// 初始化游戏状态
|
|
this.gameState = GameState.Playing;
|
|
this.countdownRemaining = this.countdownDuration;
|
|
this.isCountdownStarted = false;
|
|
this.isGameOver = false;
|
|
|
|
// 初始化计时器显示
|
|
this.updateTimerDisplay();
|
|
|
|
this.scheduleOnce(() => {
|
|
this.startCountdown();
|
|
}, this.startDelay);
|
|
}
|
|
|
|
|
|
private startCountdown() {
|
|
this.isCountdownStarted = true;
|
|
this.countdownRemaining = this.countdownDuration;
|
|
this.updateTimerDisplay();
|
|
|
|
// 每秒更新一次
|
|
this.schedule(this.updateCountdown, 1);
|
|
}
|
|
|
|
private updateCountdown() {
|
|
if (!this.isCountdownStarted || this.gameState !== GameState.Playing) return;
|
|
|
|
this.countdownRemaining--;
|
|
this.updateTimerDisplay();
|
|
|
|
if (this.countdownRemaining <= 0) {
|
|
// 时间到，结束游戏
|
|
this.unschedule(this.updateCountdown);
|
|
this.setGameOver(false); // 时间到算失败
|
|
}
|
|
}
|
|
|
|
private updateTimerDisplay() {
|
|
if (!this.timerLabel) return;
|
|
|
|
const minutes = Math.floor(this.countdownRemaining / 60);
|
|
const seconds = this.countdownRemaining % 60;
|
|
|
|
// 格式化为 "xx:xx"
|
|
this.timerLabel.string = `${minutes < 10 ? '0' + minutes : minutes}:${seconds < 10 ? '0' + seconds : seconds}`;
|
|
}
|
|
|
|
public setGameOver(isWin: boolean) {
|
|
if (this.isGameOver) return;
|
|
|
|
this.isGameOver = true;
|
|
this.isCountdownStarted = false;
|
|
this.unschedule(this.updateCountdown);
|
|
this.gameState = GameState.GameOver;
|
|
|
|
// 这里可以添加游戏结算逻辑
|
|
console.log(`游戏结束，${isWin ? '胜利' : '失败'}，剩余时间: ${this.countdownRemaining}秒`);
|
|
|
|
// 这里可以添加显示结算界面的代码
|
|
}
|
|
|
|
// 可以添加其他游戏相关方法
|
|
public pauseGame() {
|
|
if (this.gameState === GameState.Playing) {
|
|
this.gameState = GameState.Paused;
|
|
this.unschedule(this.updateCountdown);
|
|
}
|
|
}
|
|
|
|
public resumeGame() {
|
|
if (this.gameState === GameState.Paused) {
|
|
this.gameState = GameState.Playing;
|
|
this.schedule(this.updateCountdown, 1);
|
|
}
|
|
}
|
|
|
|
onDestroy() {
|
|
// 清理定时器
|
|
this.unscheduleAllCallbacks();
|
|
}
|
|
}
|
|
|
|
|