auto save

my_Tetris.py

-import pygame
+
+import pygame,random
 from pygame import locals
 
 pygame.init()   # 初始化
@@ -14,7 +15,8 @@ pygame.display.set_caption("俄罗斯方块")
 clock = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入素材
 background = pygame.image.load('bg.png')
-font = pygame.font.Font('STKAITI.TTF', 60)  # 字体
+font = pygame.font.Font('STKAITI.TTF', 60)  # 字体\
+
 
 # 俄罗斯方块所有形状
 O = [[(0, 0), (0, 1), (1, 0), (1, 1)]]
@@ -37,47 +39,63 @@ L = [[(-1, 0), (0, 0), (1, 0), (1, 1)],
      [(-1, 0), (0, 0), (1, 0), (-1, -1)],
      [(0, -1), (0, 0), (0, 1), (-1, 1)]]
 shape_list = [I, J, L, O, S, T, Z]  # 7种类型俄罗斯方块
-
 # 一些RGB颜色
 cube_colors = [
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (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)]
+#中心方块的初始坐标
+center=[2,8]
+#形状设计
+current_shape=random.choice(shape_list)
+index=random.randint(0,len(current_shape)-1)
+color=random.choice(cube_colors)
+def check(center):
+    for c in current_shape[index]:
+        cube=(c[0]+center[0],c[1]+center[1])
+        if cube[0]<1 or cube[0]>25 or cube[1]<1 or cube[1]>15:
+            return False
 
 while  True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            exit()
-        if event.type == locals.KEYDOWN:
-            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
-            elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
+            exit( )
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_RIGHT:
+                center[1]+=1
+                if check(center)==False:
+                    center[1]-=1
+            if event.key==locals.K_LEFT:
+                center[1]-=1
+                if check(center)==False:
+                    center[1]+=1
+            if event.key==locals.K_DOWN:
+                center[0]+=1
+                if check(center)==False:
+                    center[0]-=1
+            if event.key
+
+
+    
 
     # 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
-    current_pos = []
-    for cube in current_shape:
-        pos = (cube[0] + center[0], cube[1] + center[1])
-        current_pos.append(pos)
-    # 取出所有小方块的行、列位置，计算坐标，绘制俄罗斯方块
-    for cube in current_pos:
-        pygame.draw.rect(screen, color,
-                    (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
-        pygame.draw.rect(screen, (255, 255, 255), 
-                        (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)
-    # 得分
-    text_surface = font.render(str(score), True, (0, 0, 0))
-    screen.blit(text_surface, (350,70))
+    screen.blit(background,(0,0))
+    
+    #画方块(surface,color,rect,width)
+    current_pos=[]
+    for c in current_shape[index]:
+        pos_x=c[1]+center[1]
+        pos_y=c[0]+center[0]
+        current_pos.append([pos_y,pos_x])
+    for c in current_pos:
+        pygame.draw.rect(screen,color,(c[1]*20-20,c[0]*20-20,20,20),0)
+        pygame.draw.rect(screen,(255,255,255),(c[1]*20-20,c[0]*20-20,20,20),1)
+    
+    #将分数渲染到右边分数窗口(350,70),内容，锯齿弱化，颜色
+    score_text=font.render(str(score),True,(0,0,0))
+    screen.blit(score_text,(350,70))
+    
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)