Ellen's Alien Game.py

"""Solution to Ellen's Alien Game exercise."""
class Alien:
    """Create an Alien object with location x_coordinate and y_coordinate.
 
    Attributes
    ----------
    (class)total_aliens_created: int
    x_coordinate: int - Position on the x-axis.
    y_coordinate: int - Position on the y-axis.
    health: int - Amount of health points.
 
    Methods
    -------
    hit(): Decrement Alien health by one point.
    is_alive(): Return a boolean for if Alien is alive (if health is > 0).
    teleport(new_x_coordinate, new_y_coordinate): Move Alien object to new coordinates.
    collision_detection(other): Implementation TBD.
    """
    total_aliens_created = 0
    
    def __init__(self, x_coordinate1, y_coordinate1):
        self.x_coordinate = x_coordinate1
        self.y_coordinate = y_coordinate1
        Alien.total_aliens_created += 1
        self.health = 3
        
    def hit(self):
        self.health -= 1
    
    def is_alive(self):
        if self.health <= 0:
            return False
        return True
    
    def teleport(self, new_x_coordinate, new_y_coordinate):
        self.x_coordinate = new_x_coordinate
        self.y_coordinate = new_y_coordinate
        
    def collision_detection(self, other):
        pass
#TODO:  create the new_aliens_collection() function below to call your Alien class with a list of coordinates.
def new_aliens_collection(lst_coord):
    result_list = []
    for coord in lst_coord:
        result_list.append(Alien(coord[0], coord[1]))
    return result_list