save project

my_Tetris.py

 import pygame
-from pygame import locals
 import random as r
+from pygame import locals
 
 pygame.init()   # 初始化
 score = 0
 grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
-count = 0
-states = False
 FPS = 30
 
 # 创建窗口
@@ -44,60 +42,32 @@ shape_list = [I, J, L, O, S, T, Z]  # 7种类型俄罗斯方块
 # 一些RGB颜色
 cube_colors = [
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
-    (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
-    (153, 0, 51), (204, 255, 102), (255, 153, 0)]
+    (223, 204, 0), (204, 0, 31),(255, 4, 51), (0, 102, 153),
+    (153, 0, 51), (254, 255, 102), (255, 153, 0)]
 
-def check(center):
-    for cube in current_shape:
-        cube = (cube[0] + center[0], cube[1] + center[1])
-        # 当前的小方块超出网格的行、列，就返回False
-        if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
-                or cube[1] >grid_num_width:
-            return False
+center = [2, 8]     # 第2行第8列
+shape = r.choice(shape_list)
+index = r.randint(0,len(shape)-1)
+current_shape = shape[index]
+color = r.choice(cube_colors)
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_LEFT:    # 向左
-                center[1] = center[1] - 1       # 左移1列
+            if event.key == locals.K_RIGHT:     # 向右
+                center[1] center[1] + 1
                 if check(center) == False:
-                    center[1] = center[1] + 1   # 右移1列
-
-            elif event.key == locals.K_RIGHT:     # 向右
-                center[1] = center[1] + 1
+                    center[1] = center[1] + 1
+            elif event.key == locals.K_LEFT:    # 向左
+                center[1] center[1] + 1
                 if check(center) == False:
-                    center[1] = center[1] - 1
-                    
+                    center[1] = center[1] + 1
             elif event.key == locals.K_DOWN:    # 向下
-                center[0] = center[0] + 1
+                center[0] center[0] + 1
                 if check(center) == False:
                     center[0] = center[0] - 1
-            
-            elif event.key == locals.K_UP:      # 向上键
-                old_index = index
-                index += 1
-                if index >= len(shape):
-                    index = 0
-                current_shape = shape[index]
-                if check(center) == False:
-                    index = old_index
-                    current_shape = shape[index]
-
-    if states == False:
-        states = True
-        center = [2, 8]     # 第2行第8列
-        shape = r.choice(shape_list)
-        index = r.randint(0,len(shape)-1)
-        current_shape = shape[index]
-        color = r.choice(cube_colors) 
-    count += 1
-    if count % FPS == 0:
-        center[0] = center[0] + 1
-        if check(center) == False:
-            center[0] = center[0] - 1
-            states = False            
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置