auto save

my_Tetris.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()   # 初始化
 pygame.init()   # 初始化
 score = 0
 score = 0
@@ -44,24 +45,55 @@ cube_colors = [
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
 
-center = [2, 8]     # 第2行第8列
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+
+
+def check(center):
+    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:
+           return False
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT:     # 向右
-                if center[1] < 15:
-                    center[1] += 1
-            elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
-                    center[1] -= 1
+            if event.key == locals.K_LEFT:     # 向左
+                center[1]=center[1]-1
+                if check(center)==False:
+                    center[1]=center[1]+1
+            elif event.key == locals.K_RIGHT:    # 向右
+                center[1]=center[1]+1
+                if check(center)==False:
+                    center[1]=center[1]-1
             elif event.key == locals.K_DOWN:    # 向下
             elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
+                center[0]=center[0]+1
+                if check(center)==False:
+                  center[0]=center[0]-1
 
 
+            elif event.key == locals.K_UP:
+                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 == Fales:
+        states=True
+        center = [2, 8]     # 第2行第8列
+        shape = random.choice(shape_list)
+        index = random.randint(0, len(shape)-1)     # 随机形状索引
+        current_shape = shape[index]
+        color = random.choice(cube_colors)
+    count+=1
+    if count %FPS == 0:
+        center[0]+1
+        if check(center)== False:
+            center[0]=center[0]-1
+            states=False
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置
     # 计算出所有小方块的行、列位置