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main.py
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main.py
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import random
import sys
import threading
import time
import numpy as np
import pygame
map_size = 800
map = np.eye(map_size)
dots = []
for i in range(map_size):
for j in range(map_size):
map[i][j] = 0
pygame.init()
screen = pygame.display.set_mode((map_size, map_size))
pygame.display.set_caption("My Game")
clock = pygame.time.Clock()
def get_len(x1, x2, y1, y2):
return (((x2 - x1)**2) + ((y2 - y1)**2))**0.5
def thread_start():
global thread
thread = threading.Thread(target=map_create, daemon=True)
thread.start()
def upp(_map):
maximum = 0
for i in range(map_size):
for j in range(map_size):
if _map[i][j] > maximum:
maximum = _map[i][j]
for i in range(map_size):
for j in range(map_size):
_map[i][j] += 255 - maximum
return _map
def normalize(_map):
maximum = 0
for i in range(map_size):
for j in range(map_size):
if _map[i][j] > maximum:
maximum = _map[i][j]
for i in range(map_size):
for j in range(map_size):
_map[i][j] = int(((_map[i][j]) / maximum) * 255)
return _map
def add_noise(noise_mult):
global _noise
_noise1 = np.eye(map_size)
for i in range(map_size):
for j in range(map_size):
_noise1[i][j] = random.randint(0, 100)
_noise1 = smooth(_noise1, noise_mult)
return _noise1
def smooth(map, smooth_mult):
for m in range(smooth_mult):
for x in range(map_size):
for y in range(map_size):
if x == 0 and y == 0:
map[x][y] = (map[x + 1][y] + map[x + 1][y + 1] + map[x][y + 1]) // 3
elif x == map_size - 1 and y == 0:
map[x][y] = (map[x - 1][y] + map[x - 1][y + 1] + map[x][y + 1]) // 3
elif x == 0 and y == map_size - 1:
map[x][y] = (map[x + 1][y] + map[x + 1][y - 1] + map[x][y - 1]) // 3
elif x == map_size - 1 and y == map_size - 1:
map[x][y] = (map[x - 1][y] + map[x - 1][y - 1] + map[x][y - 1]) // 3
elif x == 0 and 0 < y < map_size - 1:
map[x][y] = (map[x][y - 1] + map[x + 1][y - 1] + map[x + 1][y] + map[x + 1][y + 1] +
map[x][y + 1])//5
elif x == map_size - 1 and 0 < y < map_size - 1:
map[x][y] = (map[x][y - 1] + map[x - 1][y - 1] + map[x - 1][y] + map[x - 1][y + 1] +
map[x][y + 1]) // 5
elif 0 < x < map_size - 1 and y == 0:
map[x][y] = (map[x - 1][y] + map[x - 1][y + 1] + map[x][y + 1] + map[x + 1][y + 1] +
map[x + 1][y]) // 5
elif 0 < x < map_size - 1 and y == map_size - 1:
map[x][y] = (map[x - 1][y] + map[x - 1][y - 1] + map[x][y - 1] + map[x + 1][y - 1] +
map[x + 1][y]) // 5
elif 0 < x < map_size - 1 and 0 < y < map_size - 1:
map[x][y] = (map[x - 1][y] + map[x - 1][y - 1] +
map[x][y - 1] + map[x + 1][y - 1] +
map[x + 1][y] + map[x + 1][y + 1] +
map[x][y + 1] + map[x - 1][y + 1]) // 8
return map
def voronoi(map, dots_amount, mode):
if mode == 1:
for d in range(dots_amount):
dots.append((random.randint(0, map_size), random.randint(0, map_size)))
elif mode == 2:
border_width = 10
for i in range(dots_amount):
r = random.randint(0, 3)
if r == 0:
dots.append((random.randint(0, map_size // border_width), random.randint(0, map_size)))
elif r == 1:
dots.append((random.randint(0, map_size), random.randint(0, map_size // border_width)))
elif r == 2:
dots.append((random.randint(map_size - (map_size // border_width), map_size), random.randint(0, map_size)))
elif r == 3:
dots.append((random.randint(0, map_size), random.randint(map_size - (map_size // border_width), map_size)))
print(dots)
minimum_len = ((map_size ** 2) // dots_amount)
for i in range(map_size):
for j in range(map_size):
minimum = minimum_len
for d in dots:
if get_len(i, d[0], j, d[1]) <= minimum:
minimum = get_len(i, d[0], j, d[1])
map[i][j] += int(minimum)
return map
def draw(map):
for i in range(map_size):
for j in range(map_size):
pygame.draw.rect(screen, (map[i][j], map[i][j], map[i][j]), (i, j, 1, 1))
def corrosion():
rains = []
def rain(x, y):
prev = [x, y]
paths = [[x-1, y], [x-1, y-1],
[x, y-1], [x+1, y-1],
[x+1, y], [x+1, y+1],
[x, y+1], [x-1, y+1]]
next = [x, y]
for p in paths:
try:
if map[p[0]][p[1]] <= map[next[0]][next[1]] and p != prev:
next = p
except IndexError:
continue
try :
if (next[0], next[1]) != (x, y):
map[x][y] = (map[x][y] + map[x-1][y] + map[x-1][y-1] +
map[x][y-1] + map[x+1][y-1] + map[x+1][y] +
map[x+1][y+1] + map[x][y+1] + map[x-1][y+1] +
map[next[0]][next[1]]) / 10
map[x-1][y] = (map[x][y] + map[x - 1][y] + map[x - 1][y - 1] +
map[x][y - 1] + map[x + 1][y - 1] + map[x + 1][y] +
map[x + 1][y + 1] + map[x][y + 1] + map[x - 1][y + 1]) / 9
map[x][y-1] = (map[x][y] + map[x - 1][y] + map[x - 1][y - 1] +
map[x][y - 1] + map[x + 1][y - 1] + map[x + 1][y] +
map[x + 1][y + 1] + map[x][y + 1] + map[x - 1][y + 1]) / 9
map[x + 1][y] = (map[x][y] + map[x - 1][y] + map[x - 1][y - 1] +
map[x][y - 1] + map[x + 1][y - 1] + map[x + 1][y] +
map[x + 1][y + 1] + map[x][y + 1] + map[x - 1][y + 1]) / 9
map[x][y + 1] = (map[x][y] + map[x - 1][y] + map[x - 1][y - 1] +
map[x][y - 1] + map[x + 1][y - 1] + map[x + 1][y] +
map[x + 1][y + 1] + map[x][y + 1] + map[x - 1][y + 1]) / 9
pygame.draw.rect(screen, (255, 0, 0), (x, y, 1, 1))
try:
rain(next[0], next[1])
except RecursionError:
return 0
else:
return 0
except IndexError:
return 0
for i in range(20000):
rains.append(rain(random.randint(1, map_size - 3), random.randint(1, map_size - 3)))
def map_create():
global map
map = voronoi(map, 10, 2)
map = smooth(map, 10)
#map = voronoi(map, 50, 1)
map += add_noise(20)
map += add_noise(20)
map = normalize(map)
#map = smooth(map, 2)
#map = normalize(map)
#map = smooth(map, 2)
draw(map)
corrosion()
map = smooth(map, 2)
map = normalize(map)
time.sleep(2)
draw(map)
corrosion()
map = smooth(map, 2)
map = normalize(map)
time.sleep(2)
draw(map)
corrosion()
map = smooth(map, 10)
map = normalize(map)
time.sleep(2)
draw(map)
#map = voronoi(map)
#map = normalize(map)
#noise()
#print(map)
i = 0
j = 0
running = True
thread_start()
while running:
clock.tick(220)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
#i += 1
pygame.display.flip()
pygame.quit()