@animech-public/playcanvas/build/playcanvas.prf/src/framework/bundle/bundle.js

PlayCanvas WebGL game engine

import { EventHandler } from '../../core/event-handler.js';

class Bundle extends EventHandler {
	constructor(...args) {
		super(...args);
		this._index = new Map();
		this._loaded = false;
	}
	addFile(url, data) {
		if (this._index.has(url)) {
			return;
		}
		this._index.set(url, data);
		this.fire('add', url, data);
	}
	has(url) {
		return this._index.has(url);
	}
	get(url) {
		return this._index.get(url) || null;
	}
	destroy() {
		this._index.clear();
	}
	set loaded(value) {
		if (!value || this._loaded) {
			return;
		}
		this._loaded = true;
		this.fire('load');
	}
	get loaded() {
		return this._loaded;
	}
}
Bundle.EVENT_ADD = 'add';
Bundle.EVENT_LOAD = 'load';

export { Bundle };