save project

my_Tetris.py

@@ -7,6 +7,12 @@ grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
+count = 0
+states = False
+
+
+
+
 
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
@@ -44,17 +50,8 @@ cube_colors = [
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
-color = random.choice(cube_colors)
-shape = random.choice(shape_list)
-index = random.randint(0,len(shape)-1)
-current_shape = shape[index]
-
-
 
-
-center = [2, 8]     # 第2行第8列
-
-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:
@@ -67,29 +64,31 @@ while True:
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT:     # 向右
                 center[1] += 1
-                if check() == False:
+                if check(center) == False:
                     center[1] -= 1
             elif event.key == locals.K_LEFT:    # 向左
                 center[1] -= 1
-                if check() == False:
+                if check(center) == False:
                     center[1] += 1
             elif event.key == locals.K_DOWN:    # 向下
                 center[0] += 1
-                if check() == False:
+                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]
-
-
-
+    if states == False:
+        states = True
+        center = [2, 8]     # 第2行第8列
+        color = random.choice(cube_colors)
+        shape = random.choice(shape_list)
+        index = random.randint(0,len(shape)-1)
+        current_shape = shape[index]
+
+    count += 1 
+    if count % FPS == 0:
+        center[0] += 1
+    if check(center) == False:
+        center[0] -= 1
+        states = False
 
     # 将背景图画上去
     screen.blit(background, (0, 0))