xRotation static method

List<double> xRotation(
  1. double angleInRadians
)

Implementation

static List<double> xRotation(double angleInRadians) {
  var c = cos(angleInRadians);
  var s = sin(angleInRadians);

  return [
    1, 0, 0, 0, //
    0, c, s, 0, //
    0, -s, c, 0, //
    0, 0, 0, 1, //
  ];
}