save project

my_Tetris.py

@@ -3,14 +3,14 @@ from pygame import locals
 import random
 
 pygame.init()   # 初始化
-score = 0
+score =0
 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                # 帧率
 count = 0
 states = False
-
+gameover = False
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -18,7 +18,7 @@ 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)]]
 I = [[(0, -1), (0, 0), (0, 1), (0, 2)],
@@ -65,6 +65,8 @@ while True:
         if event.type == locals.QUIT:
             exit()
         if event.type == locals.KEYDOWN:
+            if gameover ==True:
+                gameover =False
             if event.key == locals.K_LEFT:    # 向左
                 center[1] = center[1] - 1       # 左移1列
                 if check(center) == False:
@@ -89,58 +91,72 @@ while True:
                 if check(center) == False:
                     index = old_index
                     current_shape = shape[index]
+    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)     # 随机形状索引
-        current_shape = shape[index]
-        color = random.choice(cube_colors)         # 随机选取一种颜色
-    count += 1
-    if count % FPS == 0:           # 降落速度的算式
-        center[0] = center[0] + 1
-        if check(center) == False:
-            center[0] = center[0] - 1      
-            states = False 
-            for cude in current_pos:
-                num_list[cube[0]-1][cube[1]-1] = color
+        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)     # 随机形状索引
+            current_shape = shape[index]
+            color = random.choice(cube_colors)         # 随机选取一种颜色
+        count += 1
+        if count % FPS == 0:           # 降落速度的算式
+            center[0] = center[0] + 1
+            if check(center) == False:
+                center[0] = center[0] - 1      
+                states = False 
+                for cude 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)
+        # 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)
+
+        new_list = []
+        for i in range(25):
+            new_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:
+                new_list[row_index] = num_list[i]
+                row_index -= 1
+            else:
+                score += 1
+        num_list = new_list
 
-    new_list = []
-    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:
-            new_list[row_index] = num_list[i]
-            row_index -= 1
-        else:
-            score += 1
-    num_list = new_list
-    # 得分
-    text_surface = font.render(str(score), True, (0, 0, 0))
-    screen.blit(text_surface, (350,70))
+        if num_list[1][7] !=0:
+            gameover = 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))
+        score =0
+        num_list= []
+        for i in range(25):
+            num_list.append([0]*25)
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)