playcanvas/build/playcanvas/src/framework/parsers/glb-model.js

Open-source WebGL/WebGPU 3D engine for the web

import { Http } from "../../platform/net/http.js";
import { GlbContainerResource } from "./glb-container-resource.js";
import { GlbParser } from "./glb-parser.js";
class GlbModelParser {
	constructor(modelHandler) {
		this._device = modelHandler.device;
		this._defaultMaterial = modelHandler.defaultMaterial;
		this._assets = modelHandler.assets;
	}
	canParse(context) {
		return context.ext === "glb";
	}
	load(url, callback, asset) {
		this.handler.fetch(url, Http.ResponseType.ARRAY_BUFFER, (err, data) => {
			if (err) {
				callback(err);
			} else {
				this.parse(data, callback, asset);
			}
		}, asset);
	}
	parse(data, callback, asset) {
		GlbParser.parse("filename.glb", "", data, this._device, this._assets, asset?.options ?? {}, (err, result) => {
			if (err) {
				callback(err);
			} else {
				const model = GlbContainerResource.createModel(result, this._defaultMaterial);
				result.destroy();
				callback(null, model);
			}
		});
	}
}
export {
	GlbModelParser
};