save project

my_Tetris.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()   # 初始化
 score = 0
 grid_size = 20  # 格子大小
@@ -47,11 +47,11 @@ cube_colors = [
 center = [2, 8]     # 第2行第8列
 shape = random.choice(shape_list)
 index = random.randint(0, len(shape)-1)
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+current_shape = shape[index]
 color = random.choice(cube_colors)
 
 def check(center):
-    for cube in current_shape
+    for cube in current_shape:
         cube = (cube[0] + center[0], cube[1] + center[1])
         if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
                 or cube[1] >grid_num_width:
@@ -73,11 +73,11 @@ while True:
                     center[0] += 1
             elif event.key == locals.K_UP:
                 old_index = index
-                index +- 1 
+                index += 1 
                 if index >= len(shape):
                     index = 0
                 current_shape = shape[index]  
-                if check(center) = False:
+                if check(center) == False:
                     index = old_index