// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

import type {Mesh} from '@loaders.gl/schema';

/**
 * Type for header of the .las file
 */
export type LASHeader = {
  pointsOffset: number;
  pointsFormatId: number;
  pointsStructSize: number;
  pointsCount: number;
  scale: [number, number, number];
  offset: [number, number, number];
  maxs?: number[];
  mins?: number[];
  totalToRead: number;
  totalRead: number;
  hasColor: boolean;
  versionAsString?: string;
  isCompressed?: boolean;
};

/**
 * loaders.gl Mesh with Draco specific data
 */
export type LASMesh = Mesh & {
  loader: 'las';
  loaderData: LASHeader; // Draco specific data
  topology: 'point-list';
  mode: 0;
};