@playcanvas/splat-transform/dist/lib/readers/read-lcc.d.ts

Library and CLI tool for 3D Gaussian splat format conversion and transformation

import { DataTable } from '../data-table';
import { ReadFileSystem } from '../io/read';
import { Options } from '../types';
/**
 * Reads an XGrids LCC format containing multi-LOD Gaussian splat data.
 *
 * The LCC format uses a quadtree spatial structure with multiple LOD levels.
 * Each LOD level is stored separately in data.bin with optional spherical
 * harmonics in shcoef.bin. Environment splats are stored in environment.bin.
 *
 * All selected LODs are decoded directly into a single pre-allocated DataTable
 * to avoid a costly post-read combine step.
 *
 * @param fileSystem - File system for reading the LCC files.
 * @param filename - Path to the meta.lcc file.
 * @param options - Options including LOD selection via `lodSelect`.
 * @returns Promise resolving to an array of DataTables (combined LODs + environment).
 * @ignore
 */
declare const readLcc: (fileSystem: ReadFileSystem, filename: string, options: Options) => Promise<DataTable[]>;
export { readLcc };