voxel-triangulation/src/shared/DIRECTION_VECTOR/DIRECTION_VECTOR.js

a library for subdividing voxels into triangles

const DIRECTION_VECTOR = [
    [0, 0, -1],
    [0, -1, 0],
    [-1, 0, 0],

    [1, 0, 0],
    [0, 1, 0],
    [0, 0, 1],
];

module.exports = DIRECTION_VECTOR;