https://github.com/mikolalysenko/bound-points

Find a bounding box for a set of points
https://github.com/mikolalysenko/bound-points

Last synced: about 2 months ago
JSON representation

Find a bounding box for a set of points

• Host: GitHub
• URL: https://github.com/mikolalysenko/bound-points
• Owner: mikolalysenko
• License: mit
• Created: 2015-02-19T03:14:04.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-09-30T04:00:57.000Z (about 9 years ago)
• Last Synced: 2024-10-20T14:28:18.441Z (2 months ago)
• Language: JavaScript
• Size: 140 KB
• Stars: 23
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
bound-points

============

Computes a bounding box from a set of points in any dimension.

# Example

```javascript

var getBounds = require('bound-points')

var points = [[-1, 1], [5, 10], [-8, 13]]

console.log('2d:', getBounds(points))

var mesh = require('bunny')

console.log('3d:', getBounds(mesh.positions))

```

Output:

```

2d: [ [ -8, 1 ], [ 5, 13 ] ]

3d: [ [ -4.958475, -0.003149, -3.729833 ],

  [ 4.94885, 9.654748, 3.810639 ] ]

```

# Install

```

npm i bound-points

```

# API

#### `var bounds = require('bound-points')(points)`

Computes an axis aligned bounding box for a set of points.

* `points` is an array of points

**Returns** A pair of lower and upper bounds for the point set.

For example:

```js

[ [ minX, minY ], [ maxX, maxY ] ]

```

# License

(c) 2015 Mikola Lysenko. MIT License