# steering

> 2D vector based steering behaviors. Based on Craig Reynolds' Steering Behaviors For Autonomous Characters

Latest version **0.0.5** (published 2014-11-30) · MIT license · 0 weekly downloads

## Install

```sh
npm install steering
pnpm add steering
yarn add steering
bun add steering
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.0.5 |
| Published | 2014-11-30 |
| First published | 2014-11-13 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | kevzettler |
| Maintainers | kevzettler |
| Keywords | game, pathfinding, steering, 2D movement, AI |

## Links

- npm: https://www.npmjs.com/package/steering
- npm.io page: https://npm.io/package/steering

## Dependencies (1)

- [vectors](https://npm.io/package/vectors.md) ^0.1.0

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## Recent versions

- 0.0.5 (latest) — 2014-11-30
- 0.0.4 — 2014-11-27
- 0.0.3 — 2014-11-15
- 0.0.2 — 2014-11-14
- 0.0.1 — 2014-11-13

## README

2D vector based steering behaviors. Based on Craig Reynolds' Steering Behaviors For Autonomous Characters.

#Install

```shell
npm install steering
```
#Usage
Steering uses the `vectors` library as a dependency. This means that it expects two element javascript arrays
passed in as arguments.

##Seek

```javascript
var seek = require('steering').seek;
var force = seek(target, position, current_velocity, max_velocity, slowing_radius);
```

##Flee
```javascript
var flee = require('steering').flee;
var force = flee(target, position, current_velocity, max_velocity);
```

##Wander
```javascript
var flee = require('steering').wander;
var force = wander(current_velocity, wander_distance, wander_radius, wander_angle, angle_change);
```
##Evade
```javascript
var flee = require('steering').evade;
var force = evade(target, position, max_velocity, current_velocity, target_velocity);
```

##Pursuit
```javascript
var flee = require('steering').pursuit;
var force = pursuit(target, position, max_velocity, current_velocity, target_velocity);
```

##Avoidance
```javascript
var flee = require('steering').avoidance;
var force = avoidance(target, position, current_velocity, max_avoid_ahead, max_velocity, avoidance_force);
```

---
_Source: https://npm.io/package/steering · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._