/
cell.py
230 lines (200 loc) · 9.93 KB
/
cell.py
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from enum import Enum
import pygame
class State(Enum):
DEAD = 1
ALIVE = 2
class Cell:
def __init__(self, x, y, state=State.DEAD, scale=10):
self.x = x
self.y = y
self.state = state
self.scale = scale
self.rect = pygame.Rect(self.x * self.scale, self.y * self.scale, self.scale, self.scale)
self.live_neighbours = 0
def __repr__(self):
return f'Cell [{self.x}],[{self.y}]'
def count_live_neighbours(self, cells_list, max_x, max_y):
self.live_neighbours = 0
# this is the complicated but fast way
if self.x == 0 and self.y == 0: # top left corner
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x == 0 and self.y == max_y - 1: # bottom left corner
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x == max_x - 1 and self.y == max_y - 1: # bottom right corner
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x == max_x - 1 and self.y == 0: # top right corner
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x < max_x - 1 and self.y == max_y - 1: # bottom edge
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x == 0 and self.y > 0: # left edge
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x == max_x - 1 and self.y < max_y - 1: # right edge
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
elif self.x > 0 and self.y == 0: # top edge
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
else: # middle cells
if cells_list[self.x][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x + 1][self.y - 1].state == State.ALIVE:
self.live_neighbours+= 1
if cells_list[self.x - 1][self.y + 1].state == State.ALIVE:
self.live_neighbours+= 1
# this is the simple but really slow way
# for line in cells_list:
# for cell in line:
# if cell.x == self.x - 1:
# if cell.y == self.y - 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.y == self.y:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.y == self.y + 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.x == self.x:
# if cell.y == self.y - 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.y == self.y + 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.x == self.x + 1:
# if cell.y == self.y - 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.y == self.y:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
# if cell.y == self.y + 1:
# if cell.state == State.ALIVE:
# self.live_neighbours+= 1
def am_i_alive(self, rule="life"):
if rule == "life":
if self.state == State.ALIVE:
if self.live_neighbours != 2 and self.live_neighbours != 3:
self.toggle()
elif self.state == State.DEAD:
if self.live_neighbours == 3:
self.toggle()
elif rule == "highlife":
if self.state == State.ALIVE:
if self.live_neighbours != 2 and self.live_neighbours != 3:
self.toggle()
elif self.state == State.DEAD:
if self.live_neighbours == 3 or self.live_neighbours == 6:
self.toggle()
elif rule == "morley":
if self.state == State.ALIVE:
if (self.live_neighbours != 2 and self.live_neighbours != 4 and
self.live_neighbours != 5):
self.toggle()
elif self.state == State.DEAD:
if (self.live_neighbours == 3 or self.live_neighbours == 6 or
self.live_neighbours == 8):
self.toggle()
elif rule == "2x2":
if self.state == State.ALIVE:
if (self.live_neighbours != 1 and self.live_neighbours != 2 and
self.live_neighbours != 5):
self.toggle()
elif self.state == State.DEAD:
if self.live_neighbours == 3 or self.live_neighbours == 6:
self.toggle()
elif rule == "daynight":
if self.state == State.ALIVE:
if (self.live_neighbours != 3 and self.live_neighbours != 4 and
self.live_neighbours != 6 and self.live_neighbours != 7 and
self.live_neighbours != 8):
self.toggle()
elif self.state == State.DEAD:
if (self.live_neighbours == 3 or self.live_neighbours == 6 or
self.live_neighbours == 7 or self.live_neighbours == 8):
self.toggle()
elif rule == "inkspot":
if self.state == State.DEAD:
if self.live_neighbours == 3:
self.toggle()
elif self.state == State.ALIVE:
pass
elif rule == "replicator":
if self.state == State.ALIVE:
if (self.live_neighbours != 1 and self.live_neighbours != 3 and
self.live_neighbours != 5 and self.live_neighbours != 7):
self.toggle()
elif self.state == State.DEAD:
if (self.live_neighbours == 1 or self.live_neighbours == 3 or
self.live_neighbours == 5 or self.live_neighbours == 7):
self.toggle()
def toggle(self):
if self.state == State.ALIVE:
self.state = State.DEAD
else:
self.state = State.ALIVE
return self.state