https://github.com/thibauts/merge-vertices

Merges mesh vertices having identical coordinates
https://github.com/thibauts/merge-vertices

Last synced: 2 months ago
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Merges mesh vertices having identical coordinates

• Host: GitHub
• URL: https://github.com/thibauts/merge-vertices
• Owner: thibauts
• License: mit
• Created: 2015-03-01T12:24:28.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-03-01T16:43:44.000Z (almost 10 years ago)
• Last Synced: 2024-10-12T05:15:10.914Z (2 months ago)
• Language: JavaScript
• Size: 117 KB
• Stars: 10
• Watchers: 5
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
merge-vertices

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

### Merges mesh vertices having identical coordinates

Merges vertices having equal coordinates and reindexes the faces.

Install

-------

```bash

$ npm install merge-vertices

```

Usage

-----

```javascript

var mergeVertices = require('merge-vertices');

var mesh = {

  cells: [

    [0, 1, 2],

    [3, 4, 5]

  ],

  positions: [

    [ 0, 0, 0],

    [ 1, 0, 0],

    [ 0, 1, 0],

    [ 0, 0, 0],

    [-1, 0, 0],

    [ 0, 1, 0]

  ]

}

mesh = mergeVertices(mesh.cells, mesh.positions);

console.log(mesh);

/*

{ 

  cells: [ 

    [0, 1, 2], 

    [0, 3, 2] 

  ],

  positions: [ 

    [ 0, 0, 0], 

    [ 1, 0, 0], 

    [ 0, 1, 0], 

    [-1, 0, 0] 

  ] 

}

*/

```