normaliseShort static method

double normaliseShort(
  1. double radians
)

Normalises radians to (−pi, pi].

Implementation

static double normaliseShort(double radians) {
  final w = radians % tau; // always in [0, 2*pi)
  return w > pi ? w - tau : w; // remap (pi, 2*pi) to (−pi, 0)
}