https://github.com/ayamflow/polygon-aabb

Get the Axis Aligned Bounding Box for a set of points (convex polygon).
https://github.com/ayamflow/polygon-aabb

Last synced: about 1 year ago
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Get the Axis Aligned Bounding Box for a set of points (convex polygon).

• Host: GitHub
• URL: https://github.com/ayamflow/polygon-aabb
• Owner: ayamflow
• Created: 2015-03-21T22:40:36.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2015-03-21T22:41:18.000Z (about 11 years ago)
• Last Synced: 2025-01-31T14:41:56.922Z (over 1 year ago)
• Language: JavaScript
• Size: 102 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
polygon-aabb

===

Get the Axis Aligned Bounding Box for a set of points (convex polygon).

## Installation

`npm i polygon-aabb --save`

## Usage

`bbox(points)`

Return a frame object containing the properties `x`, `y`, `width` and `height` of the bounding box.

## Example

```js

var bbox = require('polygon-aabb');

function debug(polygon) {

  var aabb = bbox(polygon);

  context.beginPath();

  context.fillRect(aabb.x, aabb.y);

  context.fill();

}

```