pcd-format

0.0.7 • Public • Published
 _______  _______  ______          _______  _______  _______  _______  _______ _________
(  ____ )(  ____ \(  __  \        (  ____ \(  ___  )(  ____ )(       )(  ___  )\__   __/
| (    )|| (    \/| (  \  )       | (    \/| (   ) || (    )|| () () || (   ) |   ) (   
| (____)|| |      | |   ) | _____ | (__    | |   | || (____)|| || || || (___) |   | |   
|  _____)| |      | |   | |(_____)|  __)   | |   | ||     __)| |(_)| ||  ___  |   | |   
| (      | |      | |   ) |       | (      | |   | || (\ (   | |   | || (   ) |   | |   
| )      | (____/\| (__/  )       | )      | (___) || ) \ \__| )   ( || )   ( |   | |   
|/       (_______/(______/        |/       (_______)|/   \__/|/     \||/     \|   )_(   
                                                                                        

pcd-format is a js lib to encode 3D Point Cloud to ArrayBuffer or decode from ArrayBuffer. PCD File Format C++ PCD IO

Install

npm install pcd-format --save

or

yarn add pcd-format

Usage

const fs = require('fs');
const PCDFormat = require('pcd-format');

// Read & Parse
let dataBuffer = fs.readFileSync(path);
let pcd = PCDFormat.parse(dataBuffer.buffer, false)

console.log("Header:")
console.log(pcd.header)

console.log("Points Size:")
console.log(pcd.points.length)
console.log("First Point:")
console.log(pcd.points[0])
console.log("Last Point:")
console.log(pcd.points[pcd.points.length - 1])

// Stringify & Save
let arrayBuffer = PCDFormat.stringify(pcd.header, pcd.points, false)
fs.writeFileSync(path, Buffer.from(arrayBuffer));

Package Sidebar

Install

npm i pcd-format

Weekly Downloads

8

Version

0.0.7

License

MIT

Unpacked Size

58.4 kB

Total Files

7

Last publish

Collaborators

  • bingwen