# @viamrobotics/three

Viam-related utilities for THREE.js

### Orientation Vector

A class for Viam's [Orientation Vector](https://docs.viam.com/internals/orientation-vector/#edit-on-github) rotation type.

This class closely resembles other rotation formats like `THREE.Quaternion` or `THREE.Euler`.

```ts
import * as THREE from 'three';
import { OrientationVector } from '@viamrobotics/three';

const ov = new OrientationVector();
const quat = new THREE.Quaternion();
const euler = new THREE.Euler();

// Common conversions:
ov.toQuaternion(quat);
ov.toEuler(euler);

ov.setFromQuaternion(quat);
```

### ViamObject3D

Extends THREE.Object3D and adds an `.orientationVector` that auto-updates when other rotation formats are updated.

```ts
import { ViamObject3D } from '@viamrobotics/three';
```


@viamrobotics/three

micheal.parks

viambot

mpviam

cheukt

stevebriskin

njooma

three

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@viamrobotics/three