tritet 3.1.0

Triangle and tetrahedron mesh generators
Documentation
{
  "points": [
    [0, 0.0, 0.0],
    [0, 1.0, 0.0],
    [0, 1.0, 1.0],
    [0, 0.0, 1.0],
    [0, 0.2, 0.2],
    [0, 0.8, 0.2],
    [0, 0.8, 0.8],
    [0, 0.2, 0.8],
    [0, 0.0, 0.5],
    [0, 0.2, 0.5],
    [0, 0.8, 0.5],
    [0, 1.0, 0.5]
  ],
  "segments": [
    [-1,  0,  1],
    [-1,  1,  2],
    [-1,  2,  3],
    [-1,  3,  0],
    [-1,  4,  5],
    [-1,  5,  6],
    [-1,  6,  7],
    [-1,  7,  4],
    [-1,  8,  9],
    [-1, 10, 11]
  ],
  "holes": [
    [0.5, 0.5]
  ],
  "regions": [
    [1, 0.1, 0.1, null],
    [2, 0.1, 0.9, null]
  ]
}