orthogonal = ({left, right, top, bottom, near, far }) => {
  return new DOMMatrix([
    2/(right - left), 0, 0, 0,
    0, 2/(top - bottom), 0, 0,
    0, 0, -2/(far - near), 0,
    -(right + left)/(right - left), -(top + bottom)/(top - bottom),
    -(far + near)/(far - near), 1
  ]);
}


W.camera({x:4.5,y:2,z:0,rx:-20,ry:30,fov:22});

Perspective (default) Orthogonal (custom)