save project

my_Tetris.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()   # 初始化
 pygame.init()   # 初始化
 score = 0
 score = 0
@@ -43,9 +44,18 @@ cube_colors = [
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
+colors=random.choice((cube_colors))
 
 
-center = [2, 8]     # 第2行第8列
-current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+center = [2, 8]
+index=random.choice(shape_list)   # 第2行第8列
+#current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+current_shape=random.choice(index)
+
+def cheak(center):
+    for c in current_shape:
+        cube=(c[0]+center[0],c[1]+center[1])
+        if cube[0] < 1 or  cube[1] < 1 or cube[0] > 25 or cube[1]>15:
+            return False
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -53,14 +63,18 @@ while True:
             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 cheak(center) == False:
                     center[1] -= 1
                     center[1] -= 1
+            elif event.key == locals.K_LEFT:    # 向左
+                center[1] -= 1
+                if cheak(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 cheak(center) == False:
+                    center[0] -= 1
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
@@ -71,7 +85,7 @@ while True:
         current_pos.append(pos)
         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
     # 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:
     for cube in current_pos:
-        pygame.draw.rect(screen, color,
+        pygame.draw.rect(screen,colors,
                     (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
                     (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
         pygame.draw.rect(screen, (255, 255, 255), 
         pygame.draw.rect(screen, (255, 255, 255), 
                         (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)
                         (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)