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# Media files taken from "Snake III" game
import pygame, random, time, sys
from threading import Timer
pygame.init()
# Window resolution (HD)
res = w, h = 700, 700
# FPS
FPS = 60
FramePerSec = pygame.time.Clock()
# Predefined some colors
BLUE = (0, 0, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
# Some variables
SPEED = 10
SCORE = 0
LEVEL = 0
x = 0
# Creating a green screen and caption of game
pygame.display.set_caption("Snakes III?")
pygame.display.set_icon(pygame.image.load("tsis8/snake/icon.png"))
DISPLAYSURF = pygame.display.set_mode((res))
startdirection = 'RIGHT'
direction = startdirection
#sanek
snake_pos = [50, 50]
snake_body = [[50, 50],[40, 50]]
# fruit
fruit = pygame.transform.scale(pygame.image.load("tsis8/snake/food.png"), (20, 10))
fruit_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit_spawn = True
# fruit2
fruit2 = pygame.transform.scale(pygame.image.load("tsis8/snake/food2.png"), (20, 10))
fruit2_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit2_spawn = True
# fruit3
fruit3 = pygame.transform.scale(pygame.image.load("tsis8/snake/food3.png"), (20, 10))
fruit3_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit3_spawn = True
# fruit4
fruit4 = pygame.transform.scale(pygame.image.load("tsis8/snake/food4.png"), (20, 10))
fruit4_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit4_spawn = True
def score(SCORE, LEVEL):
font = pygame.font.SysFont("Verdana", 15)
score_surface = font.render("Score : " + str(SCORE), True, BLACK)
level_surface = font.render("Level : " + str(LEVEL), True, BLACK)
score_rect = score_surface.get_rect()
DISPLAYSURF.blit(score_surface, score_rect)
DISPLAYSURF.blit(level_surface, (200, 0))
def win():
DISPLAYSURF.fill(BLUE)
font = pygame.font.SysFont("Verdana", 15)
win_surface = font.render("You won! You are going to the level " + str(LEVEL), True, BLACK)
win_rect = win_surface.get_rect()
pygame.mixer.Sound("tsis8/snake/win.mp3").play()
DISPLAYSURF.blit(win_surface, win_rect)
pygame.display.flip()
time.sleep(6)
DISPLAYSURF.fill(GREEN)
def game_over():
DISPLAYSURF.fill(RED)
font = pygame.font.SysFont("Verdana", 15)
game_over_surface = font.render("You lost! Your Score is: " + str(SCORE), True, BLACK)
game_over_rect = game_over_surface.get_rect()
game_over_rect.midtop = (w/2, h/3)
pygame.mixer.Sound("tsis8/snake/gameover.mp3").play()
DISPLAYSURF.blit(game_over_surface, game_over_rect)
pygame.display.flip()
time.sleep(6)
pygame.quit()
sys.exit()
def killfood():
pygame.draw.rect(DISPLAYSURF, GREEN, (fruit4_pos[0]-7.5, fruit4_pos[1]-7.5, 20, 20))
fruit4_spawn = False
LIFETIME = Timer(10 * 60, killfood)
LIFETIME.start()
# Game loop
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
exit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_UP:
direction = 'UP'
if event.key == pygame.K_DOWN:
direction = 'DOWN'
if event.key == pygame.K_LEFT:
direction = 'LEFT'
if event.key == pygame.K_RIGHT:
direction = 'RIGHT'
if direction == 'UP' and startdirection != 'DOWN':
startdirection = 'UP'
if direction == 'DOWN' and startdirection != 'UP':
startdirection = 'DOWN'
if direction == 'LEFT' and startdirection != 'RIGHT':
startdirection = 'LEFT'
if direction == 'RIGHT' and startdirection != 'LEFT':
startdirection = 'RIGHT'
if startdirection == 'UP':
snake_pos[1] -= 10
if startdirection == 'DOWN':
snake_pos[1] += 10
if startdirection == 'LEFT':
snake_pos[0] -= 10
if startdirection == 'RIGHT':
snake_pos[0] += 10
snake_body.insert(0, list(snake_pos))
if snake_pos[0] == fruit_pos[0] and snake_pos[1] == fruit_pos[1]:
SCORE += 1
x+=1
fruit_spawn = False
pygame.mixer.Sound("tsis8/snake/newfood.mp3").play()
elif snake_pos[0] == fruit2_pos[0] and snake_pos[1] == fruit2_pos[1]:
SCORE += 2
x+=2
fruit2_spawn = False
pygame.mixer.Sound("tsis8/snake/newfood.mp3").play()
elif snake_pos[0] == fruit3_pos[0] and snake_pos[1] == fruit3_pos[1]:
SCORE += 1
x+=1
fruit3_spawn = False
pygame.mixer.Sound("tsis8/snake/newfood.mp3").play()
elif snake_pos[0] == fruit4_pos[0] and snake_pos[1] == fruit4_pos[1]:
SCORE += 3
x+=3
fruit4_spawn = False
LIFETIME = Timer(10 * 60, killfood)
LIFETIME.start()
pygame.mixer.Sound("tsis8/snake/newfood.mp3").play()
else:
snake_body.pop()
DISPLAYSURF.fill(GREEN)
if not fruit_spawn:
fruit_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit_spawn = True
DISPLAYSURF.blit(fruit, (fruit_pos[0]-7.5, fruit_pos[1]-7.5))
if not fruit2_spawn:
fruit2_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit2_spawn = True
DISPLAYSURF.blit(fruit2, (fruit2_pos[0]-7.5, fruit2_pos[1]-7.5))
if not fruit3_spawn:
fruit3_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit3_spawn = True
DISPLAYSURF.blit(fruit3, (fruit3_pos[0]-7.5, fruit3_pos[1]-7.5))
if not fruit4_spawn:
fruit4_pos = [random.randrange(1, (w//10)) * 10, random.randrange(1, (h//10)) * 10]
fruit4_spawn = True
DISPLAYSURF.blit(fruit4, (fruit4_pos[0]-7.5, fruit4_pos[1]-7.5))
for pos in range(len(snake_body)):
if pos == 0:
pygame.draw.circle(DISPLAYSURF, RED, (snake_body[pos][0], snake_body[pos][1]), 7.5)
else:
pygame.draw.circle(DISPLAYSURF, BLUE, (snake_body[pos][0], snake_body[pos][1]), 7.5)
# border
if snake_pos[0] < 0 or snake_pos[0] > w-10:
game_over()
if snake_pos[1] < 0 or snake_pos[1] > h-10:
game_over()
# 5 fruits => next level + increase speed
if x>=5:
SPEED+=3
LEVEL+=1
x=0
win()
score(SCORE, LEVEL)
pygame.display.update()
FramePerSec.tick(FPS)