save project

my_Tetris.py

 import pygame
 from pygame import locals
-import random
-
+import random as r
 pygame.init()   # 初始化
 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
+FPS = 30
 
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 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
 
@@ -47,57 +45,61 @@ cube_colors = [
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
-def check(center):
+F = 0
+a = False
+num_list = []
+for i in range(25):
+    num_list.append([0]*15)
+
+def check(cent):
     for cube in current_shape:
-        cube = (cube[0] + center[0], cube[1] + center[1])
-        # 当前的小方块超出网格的行、列，就返回False
-        if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
-                or cube[1] >grid_num_width:
+        cube = (cube[0] + cent[0],cube[1] + cent[1])
+        if cube[0] <= 1 or cube[1] < 1 or cube[0] > grid_num_height or cube[1] >grid_num_width:
+            return False
+        if num_list[cube[0]-1][cube[1]-1] != 0:
             return False
-
 while True:
+    if a == False:
+        center = [2, 8]     # 第2行第8列
+        current_x = r.choice(shape_list)
+        ID = r.randint(0,len(current_x)-1)
+        current_shape = current_x[ID]
+        color = r.choice(cube_colors)
+        a = True
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_LEFT:    # 向左
-                center[1] = center[1] - 1       # 左移1列
+            if event.key == locals.K_d:     # 向右
+                center[1] += 1
                 if check(center) == False:
-                    center[1] = center[1] + 1   # 右移1列
-
-            elif event.key == locals.K_RIGHT:     # 向右
-                center[1] = center[1] + 1
+                    center[1] -= 1
+            elif event.key == locals.K_a:    # 向左
+                center[1] -= 1
                 if check(center) == False:
-                    center[1] = center[1] - 1
-                    
-            elif event.key == locals.K_DOWN:    # 向下
-                center[0] = center[0] + 1
+                    center[1] += 1
+            elif event.key == locals.K_s:    # 向下
+                center[0] += 1
                 if check(center) == False:
-                    center[0] = center[0] - 1
-            
-            elif event.key == locals.K_UP:      # 向上键
-                old_index = index
-                index += 1
-                if index >= len(shape):
-                    index = 0
-                current_shape = shape[index]
+                    center[0] -= 1
+            elif event.key == locals.K_w:
+                o_ID = ID
+                ID += 1
+                if ID >= len(current_x):
+                    ID = 0
+                current_shape = current_x[ID]
                 if check(center) == False:
-                    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)     # 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
+                    ID = o_ID
+                    current_shape = current_x[o_ID]
+    F += 1
+    if F%30 == 1:
+        center[0] += 1
         if check(center) == False:
-            center[0] = center[0] - 1      
-            states = False      
+            center[0] -= 1
+            a = False
+            for cube in current_pos:
+#                if check(center) == False:
+                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
@@ -105,6 +107,7 @@ while True:
     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,
@@ -116,4 +119,4 @@ while True:
     screen.blit(text_surface, (350,70))
     # 刷新画面
     pygame.display.update()
-    clock.tick(FPS)
+    clock.tick(FPS)
\ No newline at end of file