# 990 where this came from

## the guide's own terms

These pages are licensed [Creative Commons Attribution-NonCommercial 4.0
International](https://creativecommons.org/licenses/by-nc/4.0/), which is CC BY-NC 4.0 for short.

You may share these pages and build on them. Credit Mike Stitt, link the license, and do not sell
what you make.

The repository's own `LICENSE` is FIRST's notice over the FTC SDK. It covers the code, not these
pages.

## Game Manual 0

[Game Manual 0](https://gm0.org) is licensed
[CC BY-NC 2.0 Generic](https://gm0.org/en/latest/docs/appendix/license.html). It is a general FTC
reference, written by FTC teams. This guide is not trying to replace it. These pages are about one
robot and one set of lessons.

One page leans on it. [L090](l090.md) explains why the mecanum rollers make an X, and links GM0's
page on holonomic drivetrains, which shows it. No page here copies GM0's words. The guide's license
is chosen to keep every restriction GM0's asks for anyway.

## Pedro Pathing

[Pedro Pathing](https://pedropathing.com) is the path following library the lessons hand the
drivetrain to. It is licensed BSD 3-Clause, and its name and logo are its own. This guide links
Pedro's documentation rather than restating it, and the code the lessons write is ours.

## the FTC SDK

The **FTC SDK** is FIRST's, under the BSD-style notice in the repository's root `LICENSE`. The
Driver Station, the Control Hub and every `@TeleOp` in this guide are its.

## AdvantageScope

**AdvantageScope**, from the Mechanical Advantage team, is what opens a flight log after a run.

## not affiliated with FIRST

FIRST and FIRST Tech Challenge are trademarks of For Inspiration and Recognition of Science and
Technology.

This guide is written by one team for its own students. It is not produced by FIRST, endorsed by
FIRST, or affiliated with FIRST.