import pygame,sys
import win32api,win32console,win32gui,codecs
import time,random
from pygame.sprite import Sprite
pygame.init()
win = win32console.GetConsoleWindow()
win32gui.ShowWindow(win,0)
white = (255,255,255)
black = (0,0,0)
red = (255,0,0)
green = (0,155,0)
display_width = 800
display_height = 600
gameDisplay=pygame.display.set_mode((display_width,display_height))
pygame.display.set_caption("Flafel")
icon=pygame.image.load("apple.png")
pygame.display.set_icon(icon)
img=pygame.image.load("snakehead.png")
appleimg=pygame.image.load("apple.png")
clock = pygame.time.Clock()
AppleThickness=30
block_size = 20
FPS = 15
direction="right"
smallfont = pygame.font.SysFont("comicsansms",25)
medfont = pygame.font.SysFont("comicsansms",50)
largefont = pygame.font.SysFont("comicsansms",80)
pygame.mixer.init()
intro_sound=pygame.mixer.Sound("intro.wav")
dead_sound=pygame.mixer.Sound("dead.wav")
def game_intro():
intro=True
while intro:
for event in pygame.event.get():
if event.type==pygame.QUIT:
pygame.quit()
quit()
if event.type==pygame.KEYDOWN:
if event.key==pygame.K_c:
intro=False
if event.key==pygame.K_q:
pygame.quit()
quit()
gameDisplay.fill(white)
message_to_screen("Welcome to Flafel",green,-100,"large")
message_to_screen("The objective of the game is to eat red apples",black,-30)
message_to_screen("The more apples you eat,the longer you get",black,10)
message_to_screen("If you run into yourself, or the edges, you die!",black,50)
message_to_screen("Press C to play, P to pause or Q to quit",black,180)
pygame.display.update()
clock.tick(15)
def pause():
paused=True
message_to_screen("Paused",black,-100,size="large")
message_to_screen("Press C to continue or Q to quit",black,25)
pygame.display.update()
while paused:
for event in pygame.event.get():
if event.type==pygame.QUIT:
pygame.quit()
quit()
if event.type==pygame.KEYDOWN:
if event.key==pygame.K_c:
paused=False
elif event.key==pygame.K_q:
pygame.quit()
quit()
clock.tick(5)
def score(score):
text=smallfont.render("Score: "+str(score),True,black)
gameDisplay.blit(text,[0,0])
def randAppleGen():
randApplex = round(random.randrange(0,display_width-AppleThickness))#/10.0)*10.0
randAppley = round(random.randrange(0,display_height-AppleThickness))#/10.0)*10.0
return randApplex,randAppley
def snake(block_size,snakeList):
if direction=="right":
head=pygame.transform.rotate(img,270)
if direction=="left":
head=pygame.transform.rotate(img,90)
if direction=="up":
head=img
if direction=="down":
head=pygame.transform.rotate(img,180)
gameDisplay.blit(head,(snakeList[-1][0],snakeList[-1][1]))
for XnY in snakeList[:-1]:
pygame.draw.rect(gameDisplay, green, (XnY[0],XnY[1],block_size,block_size))
def text_objects(text,color,size):
if size=="small":
textSurface=smallfont.render(text,True,color)
elif size=="medium":
textSurface=medfont.render(text,True,color)
elif size=="large":
textSurface=largefont.render(text,True,color)
return textSurface,textSurface.get_rect()
def message_to_screen(msg,color,y_displace=0,size="small"):
textSurf,textRect=text_objects(msg,color,size)
textRect.center=(display_width/2),(display_height/2)+y_displace
gameDisplay.blit(textSurf,textRect)
def gameLoop():
global direction
direction="right"
running = True
gameOver= False
lead_x = display_width/2
lead_y = display_height/2
lead_x_change = 10
lead_y_change = 0
snakeList=[]
snakeLength=1
randApplex,randAppley=randAppleGen()
while running:
if gameOver==True:
message_to_screen("Game over",red,-50,size="large")
message_to_screen("Press C to play again or Q to quit",black,50,size="medium")
pygame.display.update()
while gameOver == True:
#gameDisplay.fill(white)
for event in pygame.event.get():
if event.type==pygame.QUIT:
gameOver=False
running=False
if event.type==pygame.KEYDOWN:
if event.key==pygame.K_q:
running=False
gameOver=False
if event.key==pygame.K_c:
gameLoop()
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
direction="left"
lead_x_change = -block_size
lead_y_change = 0
elif event.key == pygame.K_RIGHT:
direction="right"
lead_x_change = block_size
lead_y_change = 0
elif event.key == pygame.K_UP:
direction="up"
lead_y_change = -block_size
lead_x_change = 0
elif event.key == pygame.K_DOWN:
direction="down"
lead_y_change = block_size
lead_x_change = 0
elif event.key==pygame.K_p:
pause()
if lead_x>=display_width or lead_x<0 or lead_y<0 or lead_y>=display_height:
gameOver=True
dead_sound.play()
lead_x += lead_x_change
lead_y += lead_y_change
gameDisplay.fill(white)
gameDisplay.blit(appleimg,(randApplex,randAppley))
snakeHead=[]
snakeHead.append(lead_x)
snakeHead.append(lead_y)
snakeList.append(snakeHead)
if len(snakeList)>snakeLength:
del snakeList[0]
for eachSegment in snakeList[:-1]:
if eachSegment==snakeHead:
gameOver=True
dead_sound.play()
snake(block_size,snakeList)
score(snakeLength-1)
pygame.display.update()
if lead_x>randApplex and lead_x <randApplex+AppleThickness or lead_x+block_size>randApplex and lead_x+block_size<randApplex+AppleThickness:
if lead_y>randAppley and lead_y <randAppley+AppleThickness:
randApplex,randAppley=randAppleGen()
snakeLength+=1
elif lead_y+block_size > randAppley and lead_y+block_size<randAppley+AppleThickness:
randApplex,randAppley=randAppleGen()
snakeLength+=1
clock.tick(FPS)
pygame.quit()
quit()
intro_sound.play()
game_intro()
intro_sound.stop()
gameLoop() Write, Run & Share Python code online using OneCompiler's Python online compiler for free. It's one of the robust, feature-rich online compilers for python language, supporting both the versions which are Python 3 and Python 2.7. Getting started with the OneCompiler's Python editor is easy and fast. The editor shows sample boilerplate code when you choose language as Python or Python2 and start coding.
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Indentation is very important in Python, make sure the indentation is followed correctly
For loop is used to iterate over arrays(list, tuple, set, dictionary) or strings.
mylist=("Iphone","Pixel","Samsung")
for i in mylist:
print(i)
While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.
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#code
There are four types of collections in Python.
List is a collection which is ordered and can be changed. Lists are specified in square brackets.
mylist=["iPhone","Pixel","Samsung"]
print(mylist)
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myTuple=("iPhone","Pixel","Samsung")
print(myTuple)
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myTuple=("iPhone","Pixel","Samsung")
print(myTuple)
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print(myTuple)
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print(myset)
Dictionary is a collection of key value pairs which is unordered, can be changed, and indexed. They are written in curly brackets with key - value pairs.
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