src/ch/epfl/maze/physical/stragegies/picker/SimplePicker.java


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package ch.epfl.maze.physical.stragegies.picker;

import ch.epfl.maze.util.Direction;

import java.util.Set;

/**
 * A simple decision maker with no guarantee of randomness.
 *
 * @author Pacien TRAN-GIRARD
 */
public interface SimplePicker extends BlindPicker {

    @Override
    default Direction pick(Set<Direction> choices) {
        if (choices.isEmpty()) return FALLBACK_DIRECTION;

        return choices.stream().findFirst().get();
    }

}