save project

my_Tetris.py

@@ -52,8 +52,9 @@ def check(center):
             return False
 
 center = [4, 8]     # 第2行第8列
-current_shape =random.choice(shape_list)
-current_shape=random.choice(current_shape)
+shape=random.choice(shape_list)
+index=random.randint(0,len(shape)-1)
+current_shape=shape
 color=random.choice(cube_colors)
 
 while True:
@@ -78,6 +79,17 @@ while True:
                     center[0] += 1
                     if check(center)==False:
                         center[0]-=1
+            elif event.key==locals.k_up:
+                old_index=index
+                index+=1
+                if index>=len(shape):
+                    index=0
+                current_shape=shape[index]
+                if check(center)==False:
+                    index=old_index
+                    current_shape=shape[index]
+                    
+            
 
     # 将背景图画上去
     screen.blit(background, (0, 0))