rotatePoints function

List<PointD> rotatePoints(
  1. List<PointD>? points,
  2. PointD center,
  3. double degrees
)

Implementation

List<PointD> rotatePoints(List<PointD>? points, PointD center, double degrees) {
  if (points != null && points.isNotEmpty) {
    return points.map((p) => rotatePoint(p, center, degrees)).toList();
  } else {
    return [];
  }
}