save project

my_Tetris.py

@@ -49,20 +49,45 @@ center = [2, 8]     # 第2行第8列
 current_shape = random.choice((O,I,Z,S,T,J,L))
 current_shape = random.choice((O,I,Z,S,T,J,L))
 current_type = random.choice(current_shape)
 current_type = random.choice(current_shape)
 color = random.choice(cube_colors)
 color = random.choice(cube_colors)
+index = 0
+
+def check(center):
+    for i in current_type:
+        i = (center[0] + i[0],center[1] + i[1])
+        if i[0] < 1 or i[1] < 1 or i[0] > 25 or i[1] > 15:
+            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 center[1] < 15:
-                    center[1] += 1
-            elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
+                center[1] += 1
+                if check(center) == False:
                     center[1] -= 1
                     center[1] -= 1
+
+            elif event.key == locals.K_LEFT:    # 向左
+                center[1] -= 1
+                if check(center) == False:
+                    center[1] += 1
+
             elif event.key == locals.K_DOWN:    # 向下
             elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
+                center[0] += 1
+                if check(center) == False:
+                    center[0] -= 1
+
+            elif event.key == locals.K_UP:
+                old_index = index
+                index += 1
+                if index >= len(current_shape):
+                    index = 0
+                current_type = current_shape[index]
+                if check(center) == False:
+                        index = old_index
+                        current_type = current_shape[index]
+                    
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))