void updateRanked() {
if (choiceRank < rankings.size()) {
ranking.setText((choiceRank + 1) + "/" + rankings.size());
Move choice = rankings.get(choiceRank).getFirst();
int node = rankings.get(choiceRank).getSecond();
boolean matches = choice == currentMove();
label.setTextFill(matches ? Color.GREEN : Color.RED);
label.setText(choice.toString());
placeOnCanvas(learner.getIdealInputFor(choice, node), clusterView);
if (!matches) {
pause();
}
}
}
@FXML
void train() {
try {
learner = learners.newInstanceOf(algorithm.getSelectionModel().getSelectedItem());
BlockingQueue<Duple<Move, AdaptedYUYVImage>> imgs = new ArrayBlockingQueue<>(1);
startProducerThread(trainingSet.getSelectionModel().getSelectedItem(), imgs);
label.setTextFill(Color.BLACK);
label.setText("0");
startConsumerThread(
imgs,
mImg -> {
Platform.runLater(
() -> {
label.setText(Integer.toString(Integer.parseInt(label.getText()) + 1));
learner.train(mImg.getSecond(), mImg.getFirst());
});
});
} catch (InstantiationException e) {
reportProblem(e);
} catch (IllegalAccessException e) {
reportProblem(e);
}
}
void initRankings() {
choiceRank = 0;
rankings = learner.totalNodeRankingFor(currentFrame());
}