Function iscollision

python Space Invader game.py:93–100

(enemyx, enemyy, bulletx, bullety)

def iscollision(enemyx, enemyy, bulletx, bullety):
    distance = math.sqrt(
        (math.pow(enemyx - bulletx, 2)) + (math.pow(enemyy - bullety, 2))
    )
    if distance < 27:
        return True
    else:
        return False


# game loop