snake_apple_game.py

Python/snake_apple_game.py

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+import pygame
+import time
+import random
+
+pygame.init()
+
+white = (255, 255, 255)
+green = (255, 255, 102)
+black = (0, 0, 0)
+red = (213, 50, 80)
+green = (0, 255, 0)
+blue = (50, 153, 213)
+
+dis_width = 600
+dis_height = 400
+
+dis = pygame.display.set_mode((dis_width, dis_height))
+pygame.display.set_caption('Snake and Apple By Vyshnavi V')
+
+clock = pygame.time.Clock()
+
+snake_block = 10
+snake_speed = 10
+
+font_style = pygame.font.SysFont("bahnschrift", 25)
+score_font = pygame.font.SysFont("comicsansms", 35)
+
+
+
+
+def Your_score(score):
+ value = score_font.render("Your Score: " + str(score), True,white)
+ dis.blit(value, [0, 0])
+
+
+
+def our_snake(snake_block, snake_list):
+ for x in snake_list:
+ pygame.draw.rect(dis, green, [x[0], x[1], snake_block, snake_block])
+
+
+def message(msg, color):
+ mesg = font_style.render(msg, True, color)
+ dis.blit(mesg, [dis_width / 6, dis_height / 3])
+
+
+def gameLoop():
+ game_over = False
+ game_close = False
+
+ x1 = dis_width / 2
+ y1 = dis_height / 2
+
+ x1_change = 0
+ y1_change = 0
+
+ snake_List = []
+ Length_of_snake = 1
+
+ foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
+ foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
+
+ while not game_over:
+
+ while game_close == True:
+ dis.fill(black)
+ message("You Lost! Press C-Play Again or Q-Quit", red)
+ Your_score(Length_of_snake - 1)
+ pygame.display.update()
+
+ for event in pygame.event.get():
+ if event.type == pygame.KEYDOWN:
+ if event.key == pygame.K_q:
+ game_over = True
+ game_close = False
+ if event.key == pygame.K_c:
+ gameLoop()
+
+ for event in pygame.event.get():
+ if event.type == pygame.QUIT:
+ game_over = True
+ if event.type == pygame.KEYDOWN:
+ if event.key == pygame.K_LEFT:
+ x1_change = -snake_block
+ y1_change = 0
+ elif event.key == pygame.K_RIGHT:
+ x1_change = snake_block
+ y1_change = 0
+ elif event.key == pygame.K_UP:
+ y1_change = -snake_block
+ x1_change = 0
+ elif event.key == pygame.K_DOWN:
+ y1_change = snake_block
+ x1_change = 0
+
+ if x1 >= dis_width or x1 < 0 or y1 >= dis_height or y1 < 0:
+ game_close = True
+ x1 += x1_change
+ y1 += y1_change
+ dis.fill(blue)
+ pygame.draw.rect(dis, red, [foodx, foody, snake_block, snake_block])
+ snake_Head = []
+ snake_Head.append(x1)
+ snake_Head.append(y1)
+ snake_List.append(snake_Head)
+ if len(snake_List) > Length_of_snake:
+ del snake_List[0]
+
+ for x in snake_List[:-1]:
+ if x == snake_Head:
+ game_close = True
+
+ our_snake(snake_block, snake_List)
+ Your_score(Length_of_snake - 1)
+
+ pygame.display.update()
+
+ if x1 == foodx and y1 == foody:
+ foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
+ foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
+ Length_of_snake += 1
+
+ clock.tick(snake_speed)
+
+ pygame.quit()
+ quit()
+
+
+gameLoop()