calculatePolyCoordiantesCentroid method

Implementation

LatLng? calculatePolyCoordiantesCentroid(List<List<List<LatLng>>> polyCoordinates) {
  double totalX = 0.0;
  double totalY = 0.0;
  int totalPoints = 0;

  for (List<List<LatLng>> polygon in polyCoordinates) {
    for (List<LatLng> ring in polygon) {
      for (LatLng point in ring) {
        totalX += point.latitude;
        totalY += point.longitude;
        totalPoints++;
      }
    }
  }

  if (totalPoints == 0) {
    // Avoid division by zero
    return null;
  }

  double centroidLat = totalX / totalPoints;
  double centroidLng = totalY / totalPoints;

  return LatLng(centroidLat, centroidLng);
}