Se volete giocare con Python e il gioco della vita, questo è il codice che serve (è per Python3)
import pygame, sys
from pygame.locals import *
import random
#Number of frames per second
FPS = 10
###Sets size of grid
WINDOWWIDTH = 640
WINDOWHEIGHT = 480
CELLSIZE = 10
#Check to see if the width and height are multiples of the cell size.
assert WINDOWWIDTH % CELLSIZE == 0, "Window width must be a multiple of cell size"
assert WINDOWHEIGHT % CELLSIZE == 0, "Window height must be a multiple of cell size"
#Determine number of cells in horizonatl and vertical plane
CELLWIDTH = WINDOWWIDTH // CELLSIZE # number of cells wide
CELLHEIGHT = WINDOWHEIGHT // CELLSIZE # Number of cells high
# set up the colours
BLACK = (0, 0, 0)
WHITE = (255,255,255)
DARKGRAY = (40, 40, 40)
GREEN = (0,255,0)
#Draws the grid lines
def drawGrid():
for x in range(0, WINDOWWIDTH, CELLSIZE): # draw vertical lines
pygame.draw.line(DISPLAYSURF, DARKGRAY, (x,0),(x,WINDOWHEIGHT))
for y in range (0, WINDOWHEIGHT, CELLSIZE): # draw horizontal lines
pygame.draw.line(DISPLAYSURF, DARKGRAY, (0,y), (WINDOWWIDTH, y))
#Colours the cells green for life and white for no life
def colourGrid(item, lifeDict):
x = item[0]
y = item[1]
y = y * CELLSIZE # translates array into grid size
x = x * CELLSIZE # translates array into grid size
if lifeDict[item] == 0:
pygame.draw.rect(DISPLAYSURF, WHITE, (x, y, CELLSIZE, CELLSIZE))
if lifeDict[item] == 1:
pygame.draw.rect(DISPLAYSURF, GREEN, (x, y, CELLSIZE, CELLSIZE))
return None
#Creates an dictionary of all the cells
#Sets all cells as dead (0)
def blankGrid():
gridDict = {}
#creates dictionary for all cells
for y in range (CELLHEIGHT):
for x in range (CELLWIDTH):
gridDict[x,y] = 0 #Sets cells as dead
return gridDict
#Assigns a 0 or a 1 to all cells
def startingGridRandom(lifeDict):
for item in lifeDict:
lifeDict[item] = random.randint(0,1)
return lifeDict
#Determines how many alive neighbours there are around each cell
def getNeighbours(item,lifeDict):
neighbours = 0
for x in range (-1,2):
for y in range (-1,2):
checkCell = (item[0]+x,item[1]+y)
if checkCell[0] < CELLWIDTH and checkCell[0] >=0:
if checkCell [1] < CELLHEIGHT and checkCell[1]>= 0:
if lifeDict[checkCell] == 1:
if x == 0 and y == 0: # negate the central cell
neighbours += 0
else:
neighbours += 1
return neighbours
#determines the next generation by running a 'tick'
def tick(lifeDict):
newTick = {}
for item in lifeDict:
#get number of neighbours for that item
numberNeighbours = getNeighbours(item, lifeDict)
if lifeDict[item] == 1: # For those cells already alive
if numberNeighbours < 2: # kill under-population newTick[item] = 0 elif numberNeighbours > 3: #kill over-population
newTick[item] = 0
else:
newTick[item] = 1 # keep status quo (life)
elif lifeDict[item] == 0:
if numberNeighbours == 3: # cell reproduces
newTick[item] = 1
else:
newTick[item] = 0 # keep status quo (death)
return newTick
#main function
def main():
pygame.init()
global DISPLAYSURF
FPSCLOCK = pygame.time.Clock()
DISPLAYSURF = pygame.display.set_mode((WINDOWWIDTH,WINDOWHEIGHT))
pygame.display.set_caption('Game of Life')
DISPLAYSURF.fill(WHITE)
lifeDict = blankGrid() # creates library and Populates to match blank grid
lifeDict = startingGridRandom(lifeDict) # Assign random life
#Colours the live cells, blanks the dead
for item in lifeDict:
colourGrid(item, lifeDict)
drawGrid()
pygame.display.update()
while True: #main game loop
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
#runs a tick
lifeDict = tick(lifeDict)
#Colours the live cells, blanks the dead
for item in lifeDict:
colourGrid(item, lifeDict)
drawGrid()
pygame.display.update()
FPSCLOCK.tick(FPS)
if __name__=='__main__':
main()
