save project

my_Tetris.py

@@ -11,7 +11,6 @@ FPS = 30                # 帧率
 count = 0
 states = False
 
-
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -57,9 +56,12 @@ def check(center):
             return False
         if num_list[cube[0]-1][cube[1]-1] != 0:
             return False
-num_list=[]
+
+# 格子基础数字设为0
+num_list = []
 for i in range(25):
-    num_list.append([0]*15)
+    num_list.append([0] * 15)
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -89,7 +91,7 @@ while True:
                 if check(center) == False:
                     index = old_index
                     current_shape = shape[index]
-
+    # 生成新俄罗斯方块
     if states == False:
         states = True
         center = [2, 8]     # 第2行第8列
@@ -104,7 +106,7 @@ while True:
             center[0] = center[0] - 1      
             states = False     
             for cube in current_pos:
-                num_list[cube[0]-1][cube[1]-1]=color      
+                num_list[cube[0]-1][cube[1]-1] = color 
     # 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
@@ -118,30 +120,30 @@ while True:
                     (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
         pygame.draw.rect(screen, (255, 255, 255), 
                         (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)
-    
+    # 画出降落后的方块
     for i, row in zip(range(1,26), num_list):
         for j, colors in zip(range(1,16), row):
-            if colors !=0:
-                pygame.draw.rect(screen,colors,
-                            (j*20-20,i*20-20,20,20))
-                pygame.draw.rect(screen,(255,255,255),
-                            (j*20-20,i*20-20,20,20),1)
-    new_list=[]
+            if colors != 0:
+                pygame.draw.rect(screen, colors,
+                            (j * 20-20, i * 20-20, 20, 20))
+                pygame.draw.rect(screen, (255, 255, 255),
+                            (j * 20-20, i * 20-20, 20, 20), 1)
+    
+    new_list = []       # 新的地图列表
     for i in range(25):
-        new_list.append([0]*15)
-    row_index=24
-    for i in range(24,-1 -1):
+        new_list.append([0] * 15)
+    row_index = 24
+    for i in range(24, -1, -1):
         is_full = True
         for j in range(grid_num_width):
             if num_list[i][j] == 0:
-                is_full=False
+                is_full = False
         if is_full == False:
-            new_list[row_index]=num_list[i]
+            new_list[row_index] = num_list[i]
             row_index -= 1
         else:
             score += 1
-    num_list=new_list
-
+    num_list = new_list
     # 得分
     text_surface = font.render(str(score), True, (0, 0, 0))
     screen.blit(text_surface, (350,70))