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parent 98b486ab
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Showing with 49 additions and 17 deletions
my_Tetris.py
import pygame import pygame
from pygame import locals from pygame import locals
import random import random
pygame.init() # 初始化 pygame.init() # 初始化
score = 0 score = 0
grid_size = 20 # 格子大小 grid_size = 20 # 格子大小
grid_num_width = 15 # 横向格子数量 grid_num_width = 15 # 横向格子数量
grid_num_height = 25 # 纵向格子数量 grid_num_height = 25 # 纵向格子数量
FPS = 30 FPS = 30 # 帧率
count = 0
states = False
# 创建窗口 # 创建窗口
screen = pygame.display.set_mode((460, 500)) screen = pygame.display.set_mode((460, 500))
...@@ -44,37 +47,65 @@ cube_colors = [ ...@@ -44,37 +47,65 @@ cube_colors = [
(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)]
center = [2, 8] # 第2行第8列 num_list = []
shape = random.choice(shape_list) for i in range(25):
index = random.randint(0, len(shape)-1) num_list.append([0] * 15)
current_shape = shape[index]
color = random.choice(cube_colors)
def check(center): def check(center):
for cube in current_shape: for cube in current_shape:
cube = (cube[0] + center[0], cube[1] + center[1]) 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 \ if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
or cube[1] >grid_num_width: or cube[1] >grid_num_width:
return False return False
if num_list[cube[0]-1][cube[1]-1] != 0:
return False
while True: while True:
for event in pygame.event.get(): for event in pygame.event.get():
if event.type == locals.QUIT: if event.type == locals.QUIT:
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_LEFT: # 向左
if center[1] < 15: center[1] = center[1] - 1 # 左移1列
center[1] += 1 if check(center) == False:
elif event.key == locals.K_LEFT: center[1] = center[1] + 1 # 右移1列
center[1] = center[1] - 1
if check(center) == False: elif event.key == locals.K_RIGHT: # 向右
center[1] = center[1] + 1 center[1] = center[1] + 1
if check(center) == False:
center[1] = 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] = center[0] + 1
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]
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
if check(center) == False:
center[0] = 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 # 将背景图画上去
screen.blit(background, (0, 0)) screen.blit(background, (0, 0))
# 计算出所有小方块的行、列位置 # 计算出所有小方块的行、列位置
...@@ -93,4 +124,4 @@ while True: ...@@ -93,4 +124,4 @@ while True:
screen.blit(text_surface, (350,70)) screen.blit(text_surface, (350,70))
# 刷新画面 # 刷新画面
pygame.display.update() pygame.display.update()
clock.tick(FPS) clock.tick(FPS)
\ No newline at end of file
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