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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 # 帧率 FPS = 30
count = 0 count=0
states = False states=False
# 创建窗口 # 创建窗口
screen = pygame.display.set_mode((460, 500)) screen = pygame.display.set_mode((460, 500))
pygame.display.set_caption("俄罗斯方块") pygame.display.set_caption("俄罗斯方块")
...@@ -43,61 +41,62 @@ shape_list = [I, J, L, O, S, T, Z] # 7种类型俄罗斯方块 ...@@ -43,61 +41,62 @@ shape_list = [I, J, L, O, S, T, Z] # 7种类型俄罗斯方块
# 一些RGB颜色 # 一些RGB颜色
cube_colors = [ cube_colors = [
(204, 153, 153), (102, 102, 153),(153, 0, 102), (15, 153, 36), (58, 197, 62),(153, 230, 102),
(255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153), (135, 204, 0), (69, 125, 2),(3, 80, 51), (0, 152, 102),
(153, 0, 51), (204, 255, 102), (255, 153, 0)] (0, 153, 51), (204, 255, 102), (145, 255, 0)]
num_list=[]
for i in range(25):
num_list.append([0]*15)
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
if num_list[cube[0]-1][cube[1]-1]!=0:
return False 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_LEFT: # 向左 if event.key == locals.K_RIGHT: # 向右
center[1] = center[1] - 1 # 左移1列 center[1] += 1
if check(center) == False: if check(center)==False:
center[1] = center[1] + 1 # 右移1列 center[1]-=1
elif event.key == locals.K_LEFT: # 向左
elif event.key == locals.K_RIGHT: # 向右 center[1] -= 1
center[1] = center[1] + 1 if check(center)==False:
if check(center) == False: center[1]+=1
center[1] = center[1] - 1
elif event.key == locals.K_DOWN: # 向下 elif event.key == locals.K_DOWN: # 向下
center[0] = center[0] + 1 center[0] += 1
if check(center) == False: if check(center)==False:
center[0] = center[0] - 1 center[0]-=1
elif event.key==locals.K_UP:
elif event.key == locals.K_UP: # 向上键 old_index=index
old_index = index index+=1
index += 1 if index>=len(shape):
if index >= len(shape): index=0
index = 0 current_shape=shape[index]
current_shape = shape[index] if check(center)==False:
if check(center) == False: index=old_index
index = old_index current_shape=shape[index]
current_shape = shape[index] if states==False:
states=True
if states == False:
states = True
center = [2, 8] # 第2行第8列 center = [2, 8] # 第2行第8列
shape = random.choice(shape_list) shape=random.choice(shape_list)
index = random.randint(0, len(shape)-1) # 随机形状索引 index=random.randint(0,len(shape)-1)
current_shape = shape[index] current_shape = shape[index]
color = random.choice(cube_colors) # 随机选取一种颜色 color=random.choice(cube_colors)
count += 1 count+=1
if count % FPS == 0: # 降落速度的算式 if count%FPS==0:
center[0] = center[0] + 1 center[0]=center[0]+1
if check(center) == False: if check(center)==False:
center[0] = center[0] - 1 center[0]-=1
states = False 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
......
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