import { GameApplication } from "./GameApplication" ; export class GameManager { /**
     * 更改游戏进度
     */ public static set gameSpeed ( gameSpeed ) { GameApplication . gameSpeed = gameSpeed ; } public static get gameSpeed ( ) : number { return GameApplication . gameSpeed ; } public static pauseGame ( ) { GameApplication . isPauseGame = true ; } /**
     * 恢复游戏进度
     */ public static resumeGame ( ) { GameApplication . isPauseGame = false ; } }