getClip method

@override Path getClip(Size size)

Returns a description of the clip given that the render object being clipped is of the given size.

Implementation

@override
Path getClip(Size size) {
  final path = Path();
  final width = size.width;
  final height = size.height;
  final centerX = width / 2;
  final centerY = height / 2;
  final radius = width / 2;
  final angle = (2 * math.pi) / 6;
  final rotation = -math.pi / 2; // Rotate so a point is at the top

  path.moveTo(
    centerX + radius * math.cos(rotation),
    centerY + radius * math.sin(rotation),
  );
  for (int i = 1; i <= 6; i++) {
    path.lineTo(
      centerX + radius * math.cos(rotation + i * angle),
      centerY + radius * math.sin(rotation + i * angle),
    );
  }
  path.close();
  return path;
}