save project

my_Tetris.py

@@ -8,6 +8,8 @@ grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
 FPS = 30
+diao=0
+mao=False
 
 
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 screen = pygame.display.set_mode((460, 500))
@@ -49,12 +51,14 @@ center = [2, 8]     # 第2行第8列
 shape = random.choice(shape_list)
 shape = random.choice(shape_list)
 index = random.randint(0, len(shape)-1)     # 随机形状索引
 index = random.randint(0, len(shape)-1)     # 随机形状索引
 current_shape = shape[index]
 current_shape = shape[index]
-color = random.choice(cube_colors)
+color = random.choice(cube_colors)          # 随机选取一种颜色
 
 
-def   check(center):
+def check(center):
     for cube in current_shape:
     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]>25 or cube[1]>15:
+        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
             return False
 
 
 while True:
 while True:
@@ -62,29 +66,45 @@ while True:
         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
-                center[1]+=1
-                if check(center)==False:
-                    center[1]-=1
+            if event.key == locals.K_LEFT:    # 向左
+                center[1] = center[1] - 1       # 左移1列
+                if check(center) == False:
+                    center[1] = center[1] + 1   # 右移1列
 
 
-            elif event.key == locals.K_LEFT:    # 向左
-                    center[1] -= 1
-                    if check(center)==False:
-                        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
-                    center[0] += 1
-                    if check(center)==False:
-                        center[0]-=1
-            elif event.key == locals.K_UP:
+                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
                 old_index = index
                 index += 1
                 index += 1
-                if index>= len(shape):
-                        index =0
+                if index >= len(shape):
+                    index = 0
                 current_shape = shape[index]
                 current_shape = shape[index]
-                if check(center)==False:
+                if check(center) == False:
                     index = old_index
                     index = old_index
                     current_shape = shape[index]
                     current_shape = shape[index]
-                    
+    diao+=1
+    if diao == FPS:
+        center[0] = center[0]+1
+        if check(center)==False:
+            center[0]=center[0]-1
+            mao= False
+        diao=0
+    if mao==False:
+        mao=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)          # 随机选取一种颜色
+ 
     # 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
@@ -103,5 +123,4 @@ while True:
     screen.blit(text_surface, (350,70))
     screen.blit(text_surface, (350,70))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    clock.tick(FPS)
-
+    clock.tick(FPS)
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