save project

my_Tetris.py

@@ -10,6 +10,7 @@ grid_num_height = 25      # 纵向格子数量
 FPS = 30
 count=0
 states=False
+gameover=False
 
 
 # 创建窗口
@@ -19,6 +20,7 @@ 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_restart = pygame.font.Font('STKAITI.TTF', 25)
 
 # 俄罗斯方块所有形状
 O = [[(0, 0), (0, 1), (1, 0), (1, 1)]]
@@ -94,60 +96,66 @@ while True:
                     index=old_index
                     current_shape=shape[index]
     
-    if states==False:
-        states=True
-        center = [2, 8]     # 第2行第8列
-        shape=random.choice(shape_list)
-        index=random.randint(0,len(shape)-1)
-        current_shape=shape[index]
-        color=random.choice(cube_colors)
-    count+=1
-    if count%FPS==0:
-        center[0]+=1
-        if check(center):
-            center[0]-=1
-            states=False
-            for cube in current_pos:
-                num_list[cube[0]-1][cube[1]-1]=color
+    if gameover==False:
+        if states==False:
+            states=True
+            center = [2, 8]     # 第2行第8列
+            shape=random.choice(shape_list)
+            index=random.randint(0,len(shape)-1)
+            current_shape=shape[index]
+            color=random.choice(cube_colors)
+        count+=1
+        if count%FPS==0:
+            center[0]+=1
+            if check(center):
+                center[0]-=1
+                states=False
+                for cube in current_pos:
+                    num_list[cube[0]-1][cube[1]-1]=color
 
-    # 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)
-    for i,row in zip(range(1,26),num_list):
-        for j,colors in zip(range(1,16),row):
-            if colors!=0:
-                pygame.draw.rect(screen, colors,
-                    (j * 20-20, i * 20-20, 20, 20))
-                pygame.draw.rect(screen, (255, 255, 255), 
-                        (j * 20-20, i * 20-20, 20, 20), 1)
-    block_list=[]
-    for i in range(25):
-        block_list.append([0]*15)
-    row_index=24
-    for i in range(24,-1,-1):
-        is_full=True
-        for j in range(grid_num_width):
-            if num_list[i][j]==0:
-                is_full=False
-        if is_full==False:
-            block_list[row_index]=num_list[i]
-            row_index-=1
-        else:
-            score+=1
-    num_list=block_list
-    # 得分
-    text_surface = font.render(str(score), True, (0, 0, 0))
-    screen.blit(text_surface, (350,70))
+        # 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)
+        for i,row in zip(range(1,26),num_list):
+            for j,colors in zip(range(1,16),row):
+                if colors!=0:
+                    pygame.draw.rect(screen, colors,
+                        (j * 20-20, i * 20-20, 20, 20))
+                    pygame.draw.rect(screen, (255, 255, 255), 
+                            (j * 20-20, i * 20-20, 20, 20), 1)
+        block_list=[]
+        for i in range(25):
+            block_list.append([0]*15)
+        row_index=24
+        for i in range(24,-1,-1):
+            is_full=True
+            for j in range(grid_num_width):
+                if num_list[i][j]==0:
+                    is_full=False
+            if is_full==False:
+                block_list[row_index]=num_list[i]
+                row_index-=1
+            else:
+                score+=1
+        num_list=block_list
+        if num_list[1][7]!=0:
+            gameovor=True
+        # 得分
+        text_surface = font.render(str(score), True, (0, 0, 0))
+        screen.blit(text_surface, (350,70))
+    if gameover==True:
+        text=font_restart.render("游戏失败，按任意键开始",True,(0,0,0))
+        screen.blit(text,(20,250))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)