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parent 1c7e7e19
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Showing with 44 additions and 46 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 # 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")
...@@ -46,58 +44,58 @@ cube_colors = [ ...@@ -46,58 +44,58 @@ cube_colors = [
(204, 153, 153), (102, 102, 153),(153, 0, 102), (204, 153, 153), (102, 102, 153),(153, 0, 102),
(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)]
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 or cube[1]>grid_num_width:
if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \ return False
or cube[1] >grid_num_width: 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:
elif event.key == locals.K_RIGHT: # 向右 center[1]-=1 # 向左
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: old_index=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]=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
...@@ -110,7 +108,7 @@ while True: ...@@ -110,7 +108,7 @@ while True:
pygame.draw.rect(screen, color, pygame.draw.rect(screen, color,
(cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0) (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
pygame.draw.rect(screen, (255, 255, 255), pygame.draw.rect(screen, (255, 255, 255),
(cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1) (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)
# 得分 # 得分
text_surface = font.render(str(score), True, (0, 0, 0)) text_surface = font.render(str(score), True, (0, 0, 0))
screen.blit(text_surface, (350,70)) screen.blit(text_surface, (350,70))
......
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