# asteroid.py
# ------------
# By MWC Contributors
# This module defines an asteroid agent class.

class Asteroid:
    character = '0'

    def __init__(self, position):
        self.position = position

    def play_turn(self,game):
        if game.turn_number % 2 ==0:
            x,y = self.position
            if y == HEIGHT - 1: #need to rename as height
                game.remove_agent_by_name(name.self)
            else:
                ship = game.get_agent_by_name('ship')
                new_position = (x, y + 1)
                if new_position == ship.position:
                    game.end()
                else:
                    self.position = new_position