playcanvas/build/playcanvas/src/framework/handlers/scene-utils.js

PlayCanvas WebGL game engine

import { http } from '../../platform/net/http.js';

class SceneUtils {
		static load(url, maxRetries, callback) {
				if (typeof url === 'string') {
						url = {
								load: url,
								original: url
						};
				}
				http.get(url.load, {
						retry: maxRetries > 0,
						maxRetries: maxRetries
				}, (err, response)=>{
						if (!err) {
								callback(err, response);
						} else {
								let errMsg = `Error while loading scene JSON ${url.original}`;
								if (err.message) {
										errMsg += `: ${err.message}`;
										if (err.stack) {
												errMsg += `\n${err.stack}`;
										}
								} else {
										errMsg += `: ${err}`;
								}
								callback(errMsg);
						}
				});
		}
}

export { SceneUtils };