Function _angleBetween

src/helpers/helpers.math.ts:167–177

(angle: number, start: number, end: number, sameAngleIsFullCircle?: boolean)

 * @private
 */
export function _angleBetween(angle: number, start: number, end: number, sameAngleIsFullCircle?: boolean) {
  const a = _normalizeAngle(angle);
  const s = _normalizeAngle(start);
  const e = _normalizeAngle(end);
  const angleToStart = _normalizeAngle(s - a);
  const angleToEnd = _normalizeAngle(e - a);
  const startToAngle = _normalizeAngle(a - s);
  const endToAngle = _normalizeAngle(a - e);
  return a === s || a === e || (sameAngleIsFullCircle && s === e)
    || (angleToStart > angleToEnd && startToAngle < endToAngle);
}

/**
 * Limit `value` between `min` and `max`