counters.py

import numpy as np


class Counter:
    """Simple class for a counter at a specified position (center of counter). Can hold things on top."""

    def __init__(self, pos: np.array):
        self.pos = pos
        self.occupied_by = None

    def __repr__(self):
        return f"Counter(pos:{str(self.pos)},holds:{self.occupied_by})"