toJson method

@override Map<String, dynamic> toJson()

Returns a JSON object representation of this instance.

Implementation

@override
Map<String,dynamic> toJson() {
  Map<String,dynamic> data = super.toJson();

  data["points"] = [];

  for (int i = 0, l = points.length; i < l; i++) {
    final point = points[i];
    data["points"].add(point.copyIntoArray());
  }

  return data;
}