off2json

Convert .off file content to json.

npm install off2json --save

Example

OFF
#  cube.off
#  A cube

8 6 12
1.0   0.0   1.0
0.0   1.0   1.0
-1.0   0.0   1.0
0.0  -1.0   1.0
1.0   0.0  -1.0
0.0   1.0  -1.0
-1.0   0.0  -1.0
0.0  -1.0  -1.0
4  0 1 2 3
4  7 4 0 3
4  4 5 1 0
4  5 6 2 1
4  3 2 6 7
4  6 5 4 7

Read the off file as a string.

var off2json = require('off2json');

var cubeData = off2json(file_contents);

cubeData should equal:

{
  vertices: [
    [1.0, 0.0, 1.0],
    [0.0, 1.0, 1.0],
    [-1.0, 0.0, 1.0],
    ...
  ],
  faces: [
    [0, 1, 2, 3],
    [7, 4, 0, 3],
    [4, 5, 1, 0],
    ...
  ]
}