save project

my_Tetris.py

@@ -8,6 +8,7 @@ grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
 count = 0
+states = False
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -43,12 +44,10 @@ 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)]
+num_list = []
+for i in range(25):
+    num_list.append([0] * 15)
 
-center = [2, 8]     # 第2行第8列
-shape = random.choice(shape_list)
-index = random.randint(0,len(shape)-1)
-current_shape = shape[index]
-color = random.choice(cube_colors)
 def check(center):
     for cube in current_shape:
         cube = (cube[0] + center[0],cube[1]+center[1])
@@ -56,6 +55,8 @@ def check(center):
         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:
@@ -82,11 +83,21 @@ while True:
                 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 = random.choice(shape_list)
+        index = random.randint(0,len(shape)-1)
+        current_shape = shape[index]
+        color = random.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
+            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