Michael Mainguy
e8ac3a8f0a
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Build / build (push) Successful in 1m7s
- Extract cleanup logic to src/core/cleanup.ts - Extract XR setup to src/core/xrSetup.ts - Extract scene/physics/audio setup to src/core/sceneSetup.ts - Remove unused GameState enum and _gameState field - main.ts reduced from 192 to 91 lines - All methods now under 20 lines 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
75 lines
2.2 KiB
TypeScript
75 lines
2.2 KiB
TypeScript
import {
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AudioEngineV2,
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Color3,
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CreateAudioEngineAsync,
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Engine,
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HavokPlugin,
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Scene,
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Vector3
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} from "@babylonjs/core";
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import HavokPhysics from "@babylonjs/havok";
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import { DefaultScene } from "./defaultScene";
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import { ProgressReporter } from "./xrSetup";
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export interface SceneSetupResult {
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engine: Engine;
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audioEngine: AudioEngineV2;
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}
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/**
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* Setup the BabylonJS engine, scene, physics, and audio
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*/
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export async function setupScene(
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canvas: HTMLCanvasElement,
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reporter: ProgressReporter
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): Promise<SceneSetupResult> {
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reporter.reportProgress(5, 'Creating rendering engine...');
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const engine = createEngine(canvas);
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reporter.reportProgress(10, 'Creating scene...');
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createMainScene(engine);
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reporter.reportProgress(15, 'Loading physics engine...');
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await setupPhysics();
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reporter.reportProgress(20, 'Physics engine ready');
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reporter.reportProgress(22, 'Initializing spatial audio...');
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const audioEngine = await createAudioEngine();
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reporter.reportProgress(30, 'Audio engine ready');
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engine.runRenderLoop(() => DefaultScene.MainScene.render());
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return { engine, audioEngine };
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}
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function createEngine(canvas: HTMLCanvasElement): Engine {
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const engine = new Engine(canvas, true);
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engine.setHardwareScalingLevel(1 / window.devicePixelRatio);
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window.onresize = () => engine.resize();
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return engine;
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}
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function createMainScene(engine: Engine): void {
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DefaultScene.MainScene = new Scene(engine);
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DefaultScene.MainScene.ambientColor = new Color3(.2, .2, .2);
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DefaultScene.MainScene.clearColor = new Color3(0, 0, 0).toColor4();
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}
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async function setupPhysics(): Promise<void> {
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const havok = await HavokPhysics();
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const havokPlugin = new HavokPlugin(true, havok);
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DefaultScene.MainScene.enablePhysics(new Vector3(0, 0, 0), havokPlugin);
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DefaultScene.MainScene.getPhysicsEngine()!.setTimeStep(1/60);
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DefaultScene.MainScene.getPhysicsEngine()!.setSubTimeStep(5);
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DefaultScene.MainScene.collisionsEnabled = true;
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}
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async function createAudioEngine(): Promise<AudioEngineV2> {
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return await CreateAudioEngineAsync({
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volume: 1.0,
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listenerAutoUpdate: true,
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listenerEnabled: true,
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resumeOnInteraction: true
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});
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}
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