save project

my_Tetris.py

@@ -7,8 +7,8 @@ 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
-hang = 7
-lie = 2
+center = [2,8]
+curr_shape = [(0,-1),(0,0),(0,1),(-1,0)]
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -23,36 +23,33 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT:
-                if hang < 15:
-                    hang = hang + 1
+                if center[1] < 15:
+                    center[1] = center[1] + 1
             if event.key == locals.K_LEFT:
-                if hang > 1:
-                    hang = hang - 1
+                if center[1] > 1:
+                    center[1] = center[1] - 1
             elif  event.key == locals.K_DOWN:
-                if lie < 25:
-                    lie = lie + 1
+                if center[0] < 25:
+                    center[0] = center[0] + 1
     
     # 将背景图画上去
     screen.blit(background,(0,0))
+    
+    curr_pos = []
+    for cube in curr_shape:
+        aa = (cube[0] + center[0],cube[1] + center[1])
+        curr_pos.append(aa)
+    for cube in curr_pos:
+        pygame.draw.rect(screen,(255,0,0),(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
     score_text = font.render(str(score),True,(0,0,0))
     screen.blit(score_text,(350,70))
-    x = hang*20-20
-    y = lie*20-20
-    pygame.draw.rect(screen,(255,0,0),(x,y,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(x,y,20,20),1)
-    x = (hang - 1)*20-20
-    y = lie*20-20
-    pygame.draw.rect(screen,(255,0,0),(x,y,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(x,y,20,20),1)
-    x = hang*20-20
-    y = (lie - 1)*20-20
-    pygame.draw.rect(screen,(255,0,0),(x,y,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(x,y,20,20),1)
-    x = (hang + 1)*20-20
-    y = lie*20-20
-    pygame.draw.rect(screen,(255,0,0),(x,y,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(x,y,20,20),1)
+
+
+
+    
+
 
     # 刷新画面
     pygame.display.update()