triangles method

Iterable<List<int>> triangles()

Returns an iterable of all triangle indices. Each triangle is represented by 3 point indices.

Implementation

Iterable<List<int>> triangles() sync* {
  for (int i = 0; i < trianglesLength; i++) {
    yield [
      triangleIndices[i * 3],
      triangleIndices[i * 3 + 1],
      triangleIndices[i * 3 + 2],
    ];
  }
}