new

#!/usr/bin/env python
# -*-coding:utf-8-*-
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()