jakciehan
85 lines
3.0 KiB
TypeScript
85 lines
3.0 KiB
TypeScript
import { _decorator, Component, director, Color, Label, Node } from 'cc';
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import { ConfigMgr } from '../data/ConfigMgr';
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import { CCJsonLoader } from './CCJsonLoader';
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import { LevelMgr } from '../logic/LevelMgr';
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import { ensureCanvasSize, createLabel } from './MainMenuEntry';
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import { DESIGN_HEIGHT } from '../common/Constants';
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const { ccclass, property } = _decorator;
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/**
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* Generic Level scene entry (task 7.1-7.2 hookup).
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*
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* Attach to the root node of `Level_1_1` … `Level_1_5`. Configure the
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* `levelId` property in the Inspector ("1-1", "1-2", ...).
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*
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* For MVP the scene has no real gameplay rendering yet; `autoBuildUI`
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* simply draws a top-centered label with the current level id so you can
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* verify scene transitions by eye.
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*/
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@ccclass('LevelEntry')
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export class LevelEntry extends Component {
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@property({ tooltip: '本关的 levelId (与 configs/levels.json 对应)，如 1-1 / 1-2 / 1-3 / 1-4 / 1-5' })
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public levelId: string = '1-1';
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@property({ tooltip: '胜利后跳转的场景，留空则按 1-1 → 1-2 → ... → 1-5 → Boss 自动推导' })
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public nextSceneName: string = '';
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@property({ tooltip: '是否自动创建关卡 HUD (顶部显示 Level / 倒计时)' })
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public autoBuildUI: boolean = true;
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private mgr: LevelMgr | undefined;
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private hudNode: Node | null = null;
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protected async onLoad(): Promise<void> {
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if (this.autoBuildUI) this.buildDefaultUI();
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const cfg = new ConfigMgr(new CCJsonLoader());
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await cfg.load();
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this.mgr = new LevelMgr(cfg.level(this.levelId));
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}
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protected update(dt: number): void {
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if (!this.mgr) return;
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const status = this.mgr.tick(dt);
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this.refreshHud();
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if (status === 'victory') {
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director.loadScene(this.nextSceneName || this.deriveNextScene());
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} else if (status === 'timeout' || status === 'player_dead') {
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director.loadScene('Settlement');
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}
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}
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private deriveNextScene(): string {
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const map: Record<string, string> = {
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'1-1': 'Level_1_2',
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'1-2': 'Level_1_3',
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'1-3': 'Level_1_4',
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'1-4': 'Level_1_5',
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'1-5': 'Boss_ShuangHuanFang',
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};
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return map[this.levelId] ?? 'Settlement';
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}
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private buildDefaultUI(): void {
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ensureCanvasSize(this.node);
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createLabel(this.node, `Level ${this.levelId}`, 0, DESIGN_HEIGHT / 2 - 50, 28, Color.WHITE);
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this.hudNode = createLabel(
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this.node,
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'Time: --',
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0,
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DESIGN_HEIGHT / 2 - 90,
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22,
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new Color(255, 220, 120, 255),
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);
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}
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private refreshHud(): void {
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if (!this.hudNode || !this.mgr) return;
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const lb = this.hudNode.getComponent(Label);
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if (lb) {
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const r = this.mgr.result();
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lb.string = `Time: ${Math.max(0, Math.ceil(r.remainingSec))}s Kills: ${Object.values(r.kills).reduce((a, b) => a + b, 0)}`;
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}
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}
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}
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