126 lines
3.0 KiB
TypeScript
126 lines
3.0 KiB
TypeScript
import { _decorator, Component, google, Label, Node } from "cc";
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import { GlobalData } from "../config/GlobalData";
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import { EventDispatcher } from "../libs/EventDispatcher";
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import { GameState } from "../config/Config";
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import { MusicManager } from "../managers/MusicManager";
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const { ccclass, property } = _decorator;
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@ccclass("GameSceneControl")
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export class GameSceneControl extends Component {
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// 当前这一局得分label
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@property(Label)
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curRoundScoreLabel: Label = null;
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// 当前这句剩余生命值label
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@property(Label)
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lifeNumLabel: Label = null;
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// ui 节点
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@property(Node)
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uiNode: Node = null;
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// 音频管理器
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musicManager: MusicManager = null;
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onLoad() {
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// 获取音频管理器
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this.musicManager = this.node.getComponent(MusicManager);
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// 监听小恐龙吃到音符事件
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EventDispatcher.getTarget().on(
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EventDispatcher.DINO_EAT_NOTE,
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this.updateCurRoundScoreLabel,
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this,
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);
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// 监听音符碰到线事件
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EventDispatcher.getTarget().on(
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EventDispatcher.UPDATE_LIFE,
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this.updateLifeNumLabel,
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this,
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);
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// 监听游戏结束事件
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EventDispatcher.getTarget().on(
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EventDispatcher.GAME_OVER,
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this.handleEndGame,
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this,
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);
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// 监听过关事件
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EventDispatcher.getTarget().on(
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EventDispatcher.PASS_LEVLE,
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this.handlePassLevel,
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this,
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);
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}
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start() {
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// 重置游戏数据
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GlobalData.resetGameData();
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this.startGame();
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}
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startGame() {
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// 开始游戏
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this.uiNode.active = true;
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// 更新 ui 节点相关数据
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this.updateUi();
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// 设置游戏状态为进行中
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GlobalData.gameState = GameState.PLAYING;
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// 开始游戏提示动画
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// 1 s 后正式开始游戏
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this.scheduleOnce(() => {
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// 开始播放背景音乐
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this.playMusic();
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// 发送开始游戏事件
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EventDispatcher.getTarget().emit(EventDispatcher.GAME_STAET);
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}, 1);
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}
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// 更新 ui
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updateUi() {
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// 更新本局总得分
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this.updateCurRoundScoreLabel();
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// 更新生命值
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this.updateLifeNumLabel();
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// 更新当前速度的显示
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this.updateSpeed();
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}
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// 更新当前这一局得分
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updateCurRoundScoreLabel() {
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this.curRoundScoreLabel.string = GlobalData.curRoundTotalScore.toString();
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}
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// 更新当前这句剩余生命值
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updateLifeNumLabel() {
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this.lifeNumLabel.string = "x" + GlobalData.lifeNumPerRound.toString();
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}
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// 更新速度显示
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updateSpeed() {}
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// 暂停游戏
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pauseGame() {
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EventDispatcher.getTarget().emit(EventDispatcher.SHOW_PAUSE_MODAL);
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}
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// 处理游戏结束时
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handleEndGame() {
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// 游戏结束，弹出游戏界面
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this.uiNode.active = false;
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}
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// 闯过当前关卡时 重新开始下一轮
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handlePassLevel() {
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// 增加速率
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GlobalData.speedRate += GlobalData.speedRateAdd;
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// 继续开始游戏
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this.startGame();
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}
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// 播放音乐
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playMusic() {
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this.musicManager.play();
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}
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}
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