Minesweeper in Discord

# Minesweeper in Discord using the new /spoiler feature
# Copy/paste the output from the .txt file into your chat!
from noise import pnoise2
'''
I've been told that the noise package doesn't always work, if this is the case please replace:
    'pnoise2(x / scale + offset, y / scale + offset, octaves=octaves)'
with:
    '0.5'
On line 18
'''
import random
import numpy as np
import matplotlib.pyplot as plt


def create_map(width, height, scale, octaves):
    offset = random.random() * 100000
    map = np.array([[pnoise2(x / scale + offset, y / scale + offset, octaves=octaves) for x in range(width)] for y in range(height)])
    for y in range(height):
        for x in range(width):
            if map[x][y] > .2:
                map[x][y] = 0
            else:
                map[x][y] = .5
    return map


def add_tile(map, x, y):
    try:
        map[x][y] += 1
    except IndexError:
        pass
    return map


def add_up_tiles(map, x, y):
    """
    Add 1 to every square in the following shape:
    |1|1|1|
    |1|0|1|
    |1|1|1|
    """
    map = add_tile(map, x + 1, y + 1)
    map = add_tile(map, x, y + 1)
    map = add_tile(map, x - 1, y + 1)
    map = add_tile(map, x - 1, y)
    map = add_tile(map, x - 1, y - 1)
    map = add_tile(map, x, y - 1)
    map = add_tile(map, x + 1, y - 1)
    map = add_tile(map, x + 1, y)
    return map


def place_bombs(map, n_bombs):
    print('Placing Bombs')
    bombs_placed = 0
    while bombs_placed < n_bombs:
        x = random.randint(0, map.shape[0] - 1)
        y = random.randint(0, map.shape[1] - 1)
        if map[x][y] == .5:
            print('Placing At ({0}, {1})'.format(x, y))
            bombs_placed += 1
            map[x][y] = 9
            map = add_up_tiles(map, x, y)
    return map


num_to_text = {0: '||:black_large_square:||',
               1: '||:one:||',
               2: '||:two:||',
               3: '||:three:||',
               4: '||:four:||',
               5: '||:five:||',
               6: '||:six:||',
               7: '||:seven:||',
               8: '||:eight:||',
               9: '||:bomb:||',
               10: '||:bomb:||'}


def integer_convert(map):
    for y in range(map.shape[1]):
        for x in range(map.shape[0]):
            map[x][y] = int(map[x][y])
    return map


def convert_to_text(map, file_name):
    f = open(file_name, 'w')
    for y in range(map.shape[1]):
        for x in range(map.shape[0]):
            f.write(num_to_text[map[x][y]])
        f.write('\n')
    f.close()
    return text_map


def show_map(map, res):
    fig, ax = plt.subplots()
    im = ax.pcolormesh(range(res + 1), range(res + 1), map, cmap='viridis')
    plt.show()


def main():
    res = 10
    scale = int(res / 2)
    map = create_map(res, res, scale, 1)
    print(map.shape)
    print('Created Map')
    map = place_bombs(map, res)
    map = integer_convert(map)
    convert_to_text(map, 'text_map.txt')
    # show_map(map, res)
    # Uncomment the line above to show what the generated map would look like


if __name__ == '__main__':
    main()