!7

cmodule AutoChessBoardRecognizer > ChessOCR_DynChessBoardRecognizer {
  new L<ParameterizedSegmenter> seedSegmenters;
  new MRUAndAllTimeTop<ParameterizedSegmenter> chest;
  new Map<S, Result> bestSegmenterForImage; // key: image MD5
  new L<S> lastImagesLookedAt; // image MD5
  
  srecord Result(ParameterizedSegmenter segmenter, Rect boardPosition,
    double score, S fen) {}
  
  JComponent segmenterSection() {
    ret dm_calculatedCenteredLabel(() ->
      "Treasure chest size: " + l(chest)
      + ", " + n2(bestSegmenterForImage, "image result")
      + ", " + n2(lastImagesLookedAt, "last image"));
  }

  Iterator<ParameterizedSegmenter> makeSegmenters() {
    if (empty(seedSegmenters)) {
      print("Loading seed segmenters");
      Cl<S> presets = agiBlue_chessBoardSegmenterPresetNames();
      for ping (S preset : presets)
        seedSegmenters.add(parameterizedSegmenterFromAGIBlue(preset));
      chest.addAll(seedSegmenters);
    }
    ret chest.mixedIterator();
  }
}