save project

my_Tetris.py

@@ -41,6 +41,11 @@ L = [[(-1, 0), (0, 0), (1, 0), (1, 1)],
      [(0, -1), (0, 0), (0, 1), (-1, 1)]]
 shape_list = [I, J, L, O, S, T, Z]  # 7种类型俄罗斯方块
 
+
+num_list=[]
+for i in range(25):
+    num_list.append([0]*15)
+
 # 一些RGB颜色
 cube_colors = [
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
@@ -51,10 +56,10 @@ 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:
+        if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height or cube[1] >grid_num_width:
+            return False    
+        if num_list[cube[0]-1][cube[1]-1] != 0:
             return False
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -88,16 +93,18 @@ while True:
     if states == False:
         states = True
         center = [2, 8]     # 第2行第8列
-        shape = random.choice(shape_list)
+        shape = random.choice(shape_list)       #比如 I
         index = random.randint(0, len(shape)-1)     # 随机形状索引
-        current_shape = shape[index]
+        current_shape = shape[index]            #I的第一种方向  4个（0，-1）
         color = random.choice(cube_colors)         # 随机选取一种颜色
     count += 1
     if count % FPS == 0:           # 降落速度的算式
         center[0] = center[0] + 1
         if check(center) == False:
-            center[0] = center[0] - 1      
-            states = False      
+            center[0] = center[0] - 1   
+            states = False 
+            for cube in current_pos:
+                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