Initial Cocos Creator port of main-site Unity WebGL game.

Includes core gameplay, 600 exported levels, visual assets, web bridge, and bootstrap scene.

Co-authored-by: Cursor <cursoragent@cursor.com>

assets/scripts/AppBootstrap.ts

@@ -0,0 +1,117 @@
+import {
+    _decorator, Component, Node, Canvas, Camera, UITransform, view, Color,
+    director, Label, find,
+} from 'cc';
+import { GameController } from './GameController';
+import { GameManager } from './manager/GameManager';
+import { VisualAssets } from './visual/VisualAssets';
+
+const { ccclass, executionOrder } = _decorator;
+
+/** 每格像素尺寸（UI 坐标） */
+export const CELL_PIXEL = 56;
+
+@ccclass('AppBootstrap')
+@executionOrder(-100)
+export class AppBootstrap extends Component {
+    async onLoad() {
+        try {
+            await this.bootstrap();
+        } catch (e) {
+            console.error('[AppBootstrap] 初始化失败', e);
+        }
+    }
+
+    private async bootstrap() {
+        console.log('[AppBootstrap] 开始初始化…');
+        await VisualAssets.preload();
+
+        const scene = director.getScene()!;
+        let mainCam = find('Main Camera', scene)?.getComponent(Camera) ?? null;
+        if (!mainCam) {
+            const camNode = new Node('Main Camera');
+            camNode.parent = scene;
+            mainCam = camNode.addComponent(Camera);
+        }
+        this.setupCamera(mainCam);
+
+        const light = find('Main Light', scene);
+        if (light) light.active = false;
+
+        let canvasNode = find('Canvas', scene);
+        if (!canvasNode) {
+            canvasNode = new Node('Canvas');
+            canvasNode.parent = scene;
+            canvasNode.addComponent(Canvas);
+        }
+        const canvas = canvasNode.getComponent(Canvas)!;
+        canvas.cameraComponent = mainCam;
+        let canvasUi = canvasNode.getComponent(UITransform);
+        if (!canvasUi) canvasUi = canvasNode.addComponent(UITransform);
+        const size = view.getVisibleSize();
+        canvasUi.setContentSize(size.width, size.height);
+
+        let gameRoot = canvasNode.getChildByName('GameRoot');
+        if (!gameRoot) {
+            gameRoot = new Node('GameRoot');
+            gameRoot.parent = canvasNode;
+            const grUi = gameRoot.addComponent(UITransform);
+            grUi.setContentSize(size.width, size.height);
+        }
+
+        let gcNode = scene.getChildByName('GameController');
+        if (!gcNode) {
+            gcNode = new Node('GameController');
+            gcNode.parent = scene;
+            gcNode.addComponent(GameManager);
+            gcNode.addComponent(GameController);
+        }
+
+        const gctl = gcNode.getComponent(GameController);
+        const gm = gcNode.getComponent(GameManager)!;
+        if (gctl) {
+            if (gctl.mainLevelEntrance) gm.mainLevelEntrance = gctl.mainLevelEntrance;
+            gm.initialLevelID = gctl.initialLevelID;
+            gm.playerSkin = gctl.playerSkin;
+        }
+        let entrance = gameRoot.getChildByName('MainLevelEntrance');
+        if (!entrance) {
+            entrance = new Node('MainLevelEntrance');
+            entrance.parent = gameRoot;
+            const eUi = entrance.addComponent(UITransform);
+            eUi.setContentSize(size.width, size.height);
+        }
+        gm.mainLevelEntrance = entrance;
+        gm.initialLevelID = 1;
+
+        this.ensureHint(canvasNode);
+
+        await gm.createNewLevel(gm.initialLevelID);
+        console.log('[AppBootstrap] 关卡已加载');
+    }
+
+    private setupCamera(cam: Camera) {
+        const camNode = cam.node;
+        camNode.setPosition(0, 0, 1000);
+        camNode.setRotationFromEuler(0, 0, 0);
+        cam.projection = Camera.ProjectionType.ORTHO;
+        cam.orthoHeight = 360;
+        cam.near = 1;
+        cam.far = 2000;
+        cam.clearFlags = Camera.ClearFlag.SOLID_COLOR;
+        cam.clearColor = new Color(30, 40, 60, 255);
+    }
+
+    private ensureHint(canvasNode: Node) {
+        if (canvasNode.getChildByName('Hint')) return;
+        const hint = new Node('Hint');
+        hint.parent = canvasNode;
+        const ui = hint.addComponent(UITransform);
+        ui.setContentSize(400, 40);
+        hint.setPosition(0, 280, 0);
+        const label = hint.addComponent(Label);
+        label.string = '主站 Cocos · 关卡运行中';
+        label.fontSize = 22;
+        label.color = new Color(200, 220, 255);
+    }
+}