hactoberfest 2022

snake_game.py

@@ -0,0 +1,143 @@
+import pygame
+import time
+import random
+
+
+# initialising pygame
+pygame.init()
+
+#define colors2
+white = (255, 255, 255)
+black = (0, 0, 0)
+red = (255, 0, 0)
+orange = (255, 165, 0)
+
+
+width, height = 600, 400
+
+game_display = pygame.display.set_mode((width, height))
+pygame.display.set_caption("Deecode Snake Game")
+
+clock = pygame.time.Clock()
+
+
+snake_size =  10
+snake_speed = 15
+
+
+#messege font initialis
+messege_font = pygame.font.SysFont('ubantu', 30)
+score_font = pygame.font.SysFont('ubantu', 25)
+
+
+def print_score(score):
+    text = score_font.render("score: " + str(score), True, orange)
+    game_display.blit(text, [0,0])
+
+def draw_snake(snake_size,snake_pixels):
+    for pixel in snake_pixels:
+        pygame.draw.rect(game_display, white, [pixel[0], pixel[1], snake_size, snake_size])
+
+def run_game():
+
+    game_over = False
+    game_close = False
+
+
+    x = width/2
+    y = height/2
+
+    x_speed = 0
+    y_speed = 0
+
+    snake_pixels = []
+    snake_length = 1
+
+
+    target_x = round(random.randrange(0, width-snake_size) / 10.0) * 10.0
+    target_y = round(random.randrange(0, height-snake_size) / 10.0) * 10.0
+
+
+    while not game_over:
+
+        while game_close:
+            game_display.fill(black)
+            game_over_messege = messege_font.render("Game Over!", True, red)
+            game_display.blit(game_over_messege, [width/3, height/3])
+            print_score(snake_length - 1)
+            pygame.display.update()
+
+            for  event in pygame.event.get():
+                if event.type == pygame.KEYDOWN:
+                    if event.key == pygame.K_1:
+                        game_over = True
+                        game_close = False
+                    if event.key == pygame.K_2:
+                        run_game()
+                if event.type == pygame.QUIT:
+                    game_over = True
+                    game_close = False
+
+
+        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:
+                    x_speed = -snake_size
+                    y_speed = 0
+                if event.key == pygame.K_RIGHT:
+                    x_speed = snake_size
+                    y_speed = 0
+                if event.key == pygame.K_UP:
+                    x_speed = 0
+                    y_speed = -snake_size
+                if event.key == pygame.K_DOWN:
+                    x_speed = 0
+                    y_speed = snake_size
+
+
+        if x >= width or x < 0 or y >= height or y < 0:
+            game_close = True
+
+        x += x_speed
+        y += y_speed
+
+        game_display.fill(black)
+        pygame.draw.rect(game_display, orange, [target_x, target_y, snake_size, snake_size ])
+
+        snake_pixels.append([x,y])
+
+        if len(snake_pixels) > snake_length:
+            del snake_pixels[0]
+
+        for pixel in snake_pixels[:-1]:
+            if pixel == [x, y]:
+                game_close = True
+
+        draw_snake(snake_size, snake_pixels)
+        print_score(snake_length - 1)
+
+        pygame.display.update()
+
+        if x == target_x and y == target_y:
+            target_x = round(random.randrange(0, width - snake_size) / 10.0) * 10.0
+            target_y = round(random.randrange(0, height - snake_size) / 10.0) * 10.0
+            snake_length += 1
+
+        clock.tick(snake_speed)
+
+
+    pygame.quit()
+    quit()
+
+run_game()
+
+
+
+
+
+
+
+
+