save project

my_Tetris.py

@@ -45,23 +45,35 @@ cube_colors = [
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
 center = [2, 8]     # 第2行第8列
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
-
+def check(ceter)
+     for cube in current_shape:
+         cube = (cube[0] + center[0],cube[1] + center[1])
+         if cube[0] < 1 or cube[1]
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT: 
             exit()
         if event.type == locals.KEYDOWN:
+            center[1] = center[1] -1
+                if chack(center) == False:
+                    center[1] = center[1]- 1
             if event.key == locals.K_RIGHT:     # 向右
-                if center[1] < 15:
-                    center[1] += 1
+                center[1] = center[1] + 1
+                if chack(center) == False:
+                    center[1] = center[1]-1
             elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
-                    center[1] -= 1
-            elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
-
+                enter[1] = center[1] + 1
+                if chack(center) == False:
+                    center[1] = center[1] - 1
+            elif event.key == locals.K_up:    # 向下
+                old_indx = index
+                index += 1
+                if index >= len(shape)
+                   index = 0
+                current_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))
     # 计算出所有小方块的行、列位置