fill method

@override OpSet fill(List<PointD> points)

Implementation

@override
OpSet fill(List<PointD> points) {
  List<PointD> result = [];
  if (points.length > 2) {
    result = points
        .map((point) => PointD(
              point.x +
                  _config.drawConfig.offsetSymmetric(_config.fillWeight),
              point.y +
                  _config.drawConfig.offsetSymmetric(_config.fillWeight),
            ))
        .toList();
    result
      ..add(result.first)
      ..add(result[1])
      ..add(result[2]);
  }
  return OpSet(
      type: OpSetType.fillPath,
      ops: OpsGenerator.curve(result, _config.drawConfig));
}