save project

my_Tetris.py

@@ -53,8 +53,14 @@ index = random.randint(0,len(shape)-1)
 current_shape = shape[index]
 color = random.choice(cube_colors)
 
-def check():
-    
+def check(center):
+    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] > grid_num_height \
+                or cube[1] > grid_num_width:
+            return False
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -65,10 +71,8 @@ while True:
                     center[1] += 1
             elif event.key == locals.K_LEFT:    # 向左
                 center[1] = center[1] - 1
-                for cube in current_pos:
-                    if cube[1]<=1:
-                        center[1] = center[1] + 1
-                        break
+                if check(center) == False:
+                    center[1] = center[1] + 1
 
             elif event.key == locals.K_DOWN:    # 向下
                 if center[0] < 25: