save project

my_Tetris.py

@@ -6,7 +6,7 @@ pygame.init()   # 初始化
 fs = 0
 fs = 0
 gzdx = 20  # 格子大小
 gzdx = 20  # 格子大小
 gznumh = 15     # 横向格子数量
 gznumh = 15     # 横向格子数量
-gznum_g = 25      # 纵向格子数量
+gznumg = 25      # 纵向格子数量
 FPS = 30
 FPS = 30
 
 
 # 创建窗口
 # 创建窗口
@@ -51,20 +51,28 @@ shape=random.choice(shape_list)
 sxzy=random.randint(0,len(shape)-1)
 sxzy=random.randint(0,len(shape)-1)
 current_shape = shape[sxzy]
 current_shape = shape[sxzy]
 
 
+def check(hl):
+    for cube in current_shape:
+        cube = (cube[0] + hl[0], cube[1] + hl[1])
+        if cube[0] < 1 or cube[1] < 1 or cube[0] > gznumg or cube[1] >gznumh:
+            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 event.key == locals.K_RIGHT:     # 向右
-                if hl[1] < 15:
-                    hl[1] += 1
+                hl[1]+=1
+                if check(hl) == False:
+                    hl[1]-=1
             elif event.key == locals.K_LEFT:    # 向左
             elif event.key == locals.K_LEFT:    # 向左
-                if hl[1] > 1:
-                    hl[1] -= 1
+                hl[1]-=1
+                if check(hl) == False:
+                    hl[1]+=1
             elif event.key == locals.K_DOWN:    # 向下
             elif event.key == locals.K_DOWN:    # 向下
-                if hl[0] < 25:
-                    hl[0] += 1
+                hl[0]+=1
+                if check(hl) == False:
+                    hl[0]-=1
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))