@loaders.gl/i3s
Version:
i3s .
29 lines (28 loc) • 1.09 kB
JavaScript
// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright vis.gl contributors
import { DataViewFile } from '@loaders.gl/loader-utils';
import { parseSLPKArchive } from "./lib/parsers/parse-slpk/parse-slpk.js";
// __VERSION__ is injected by babel-plugin-version-inline
// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const VERSION = typeof "4.3.2" !== 'undefined' ? "4.3.2" : 'latest';
/**
* Loader for SLPK - Scene Layer Package (Archive I3S format)
* @todo - this reloads the entire archive for every tile, should be optimized
* @todo - this should be updated to use `parseFile` and ReadableFile
*/
export const SLPKLoader = {
dataType: null,
batchType: null,
name: 'I3S SLPK (Scene Layer Package)',
id: 'slpk',
module: 'i3s',
version: VERSION,
mimeTypes: ['application/octet-stream'],
extensions: ['slpk'],
options: {},
parse: async (data, options = {}) => {
const archive = await parseSLPKArchive(new DataViewFile(new DataView(data)));
return archive.getFile(options.slpk?.path ?? '', options.slpk?.pathMode);
}
};