用一个实例介绍一下有关pygame中不同类之间的通信，
详细介绍在代码段有标注，感兴趣的可以复制代码试试：
import pygame
import sys
# -------------------------围墙堆叠---------------------------
brickImage =r"../image/brick.png"
ironImage = r"../image/iron.png"
pygame.init()
screen=pygame.display.set_mode([800,600])
# 砖块类
class Brick(pygame.sprite.Sprite):
def __init__(self):
pygame.sprite.Sprite.__init__(self)
self.image=pygame.image.load(brickImage)
self.rect=self.image.get_rect()
# 铁块类
class Iron(pygame.sprite.Sprite):
def __init__(self):
pygame.sprite.Sprite.__init__(self)
self.image=pygame.image.load(ironImage)
self.rect=self.image.get_rect()
class Map():
def __init__(self):
# 初始化砖块群组
self.brickGroup=pygame.sprite.Group()
# 初始化铁块群组
self.ironGroup=pygame.sprite.Group()
# 数字代表地图中的位置
# 画砖块
X1379 = [2, 3, 6, 7, 18, 19, 22, 23]
Y1379 = [2, 3, 4, 5, 6, 7, 8, 9, 10, 17, 18, 19, 20, 21, 22, 23]
X28 = [10, 11, 14, 15]
Y28 = [2, 3, 4, 5, 6, 7, 8, 11, 12, 15, 16, 17, 18, 19, 20]
X46 = [4, 5, 6, 7, 18, 19, 20, 21]
Y46 = [13, 14]
X5 = [12, 13]
Y5 = [16, 17]
X0Y0 = [(11, 23), (12, 23), (13, 23), (14, 23), (11, 24), (14, 24), (11, 25), (14, 25)]
for x in X1379:
for y in Y1379:
# 实例化砖块类对象
self.brick=Brick()
# 生砖块的位置
self.brick.rect.left,self.brick.rect.top=3+x*24,3+y*24
每循环一次自动将动画添加到精灵组（下同）
self.brickGroup.add(self.brick)
for x in X28:
for y in Y28:
self.brick=Brick()
self.brick.rect.left,self.brick.rect.top=3+x*24,3+y*24
self.brickGroup.add(self.brick)
for x in X46:
for y in Y46:
self.brick=Brick()
self.brick.rect.left,self.brick.rect.top=3+x*24,3+y*24
self.brickGroup.add(self.brick)
for x in X5:
for y in Y5:
self.brick=Brick()
self.brick.rect.left,self.brick.rect.top=3+x*24,3+y*24
self.brickGroup.add(self.brick)
# for item in X0Y0:
for x,y in X0Y0:
self.brick=Brick()
# self.brick.rect.left,self.brick.rect.top=3+item[0]*24,3+item[1]*24
self.brick.rect.left, self.brick.rect.top = 3 + x * 24, 3 + y * 24
self.brickGroup.add(self.brick)
for x, y in [(0, 14), (1, 14), (12, 6), (13, 6), (12, 7), (13, 7), (24, 14), (25, 14)]:
self.iron=Iron()
self.iron.rect.left,self.iron.rect.top=3+x*24,3+y*24
self.ironGroup.add(self.iron)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
self.brickGroup.update()
self.ironGroup.update()
self.brickGroup.draw(screen)
self.ironGroup.draw(screen)
pygame.display.update()
Map()
更多pygame知识可以关注博客：http://eyehere.net/2011/python-pygame-novice-professional-index/
pygame中多个class类之间的关系的相关教程结束。
