自制python+pygame小游戏两枚

前几天在家没事干，花了点心思折腾了两个小东西。第一个射击游戏是跟着pygame官网上下载的一个游戏边学习源码边抄的，抄了个开头就变成自己乱搞加参考了。。虽然有心想装下蒜，但不知道那些协议什么的怎么搞。只能在这提一下了。。

第二个是以前小时候玩过的，不知道该怎么叫，是看cs50公开课时课上的作业，他们叫the game of fifteen...。话说我们这边的学习能力真心普遍弱爆了。人家才上到3周课就干这个了，我们学校到了期末了有些人老师手把手教都还不会。。

第一个：





如图，白色方块是自己的飞机，白色小点是自己子弹，三条命。撞子弹就扣一条，撞敌人没做。。。

代码：

#! /usr/bin/env python

#My Space Shooter
#qq:289976627 gmail:gagazcfan@gmail.com.

#Import
import os, sys, pygame, random
from pygame.locals import *
pygame.init()
pygame.display.set_caption("My Space Shooter")
screen = pygame.display.set_mode((800, 600))
pygame.mouse.set_visible(0)

#Background
background = pygame.Surface(screen.get_size())
background = background.convert()
background.fill((100, 100, 255))

#Music
# TODO:Add music

#Plane image
def get_plane(rect, color = (0, 0, 0)):
surface = pygame.Surface(rect).convert()
surface.fill(color)
rect = surface.get_rect()
return surface, rect

#Player
class Player(pygame.sprite.Sprite):
def __init__(self):
pygame.sprite.Sprite.__init__(self)
self.image, self.rect = get_plane((20,20), (255,255,255))
self.rect.center = (400, 500)
self.dx = 0
self.dy = 0
self.bullettimer = 0
self.firespeed = 25
self.life = 3

def update(self):
self.rect.move_ip((self.dx, self.dy))

#Fire the bullet
if self.bullettimer < self.firespeed:
self.bullettimer += 1
key = pygame.key.get_pressed()
if key[pygame.K_SPACE] and self.bullettimer == self.firespeed:
bulletSprites.add(Bullet(self.rect.midtop))
self.bullettimer = 0

#Player Boundaries
if self.rect.left < 0:
self.rect.left = 0
elif self.rect.right > 800:
self.rect.right = 800

if self.rect.top <= 260:
self.rect.top = 260
elif self.rect.bottom >= 600:
self.rect.bottom = 600

#Check if enemy bullets hit player
if pygame.sprite.groupcollide(playerSprite, enemyBulletSprites, 0, 1):
self.life -= 1
if self.life <= 0:
self.kill()

def reset(self):
self.rect.bottom = 600
self.firespeed = 25

def firespeed_up(self):
self.firespeed -= 5
if self.firespeed <= 5:
self.firespeed == 5

#Enemy class
class Enemy(pygame.sprite.Sprite):
def __init__(self,centerx):
pygame.sprite.Sprite.__init__(self)
self.image, self.rect = get_plane((20,20),(150,150,255))
self.reset()

def update(self):
self.rect.centerx += self.dx
self.rect.centery += self.dy
if self.rect.top > screen.get_height():
self.reset()

self.counter += 1
if self.counter >= 60:
enemyBulletSprites.add(EnemyBullet(self.rect.midbottom))
self.counter = 0

#Check if enemy plane touch player bullets
if pygame.sprite.groupcollide(enemySprites, bulletSprites, 1, 1):
#play explode movie and music
pass

def reset(self):
self.counter = random.randint(0, 60)
self.rect.bottom = 0
self.rect.centerx = random.randrange(0, screen.get_width())
self.dy = random.randrange(1, 4)
self.dx = random.randrange(-2, 2)

#Bullet class
class Bullet(pygame.sprite.Sprite):
def __init__(self, pos):
pygame.sprite.Sprite.__init__(self)
self.image, self.rect = get_plane((5, 5),(255,255,255))
self.rect.center = pos

def update(self):
if self.rect.top < 0:
self.kill()
else:
self.rect.move_ip(0, -5)

#Enemy bullet class
class EnemyBullet(pygame.sprite.Sprite):
def __init__(self, pos):
pygame.sprite.Sprite.__init__(self)
self.image, self.rect = get_plane((5, 5),(150,150,255))
self.rect.center = pos

def update(self):
if self.rect.top < 0:
self.kill()
else:
self.rect.move_ip(0, 5)

#Class Module
class SpaceMenu:

#Define the initalize self options
def __init__(self, *options):
self.options = options
self.x = 0
self.y = 0
self.font = pygame.font.Font(None, 32)
self.option = 0
self.width = 1
self.color = [0, 0, 0]
self.hcolor = [0, 0, 0]
self.height = len(options)*self.font.get_height()
for o in options:
text = o[0]
ren = self.font.render(text, 1, (0, 0, 0))
if ren.get_width() > self.width:
self.width = ren.get_width()

#Draw the menu
def draw(self, surface):
i = 0
for o in self.options:
if i == self.option:
clr = self.hcolor
else:
clr = self.color
text = o[0]
ren = self.font.render(text, 1, clr)
if ren.get_width() > self.width:
self.width = ren.get_width()
surface.blit(ren, (self.x, self.y + i * self.font.get_height()))
i += 1

#Handle events
def update(self, events):
for e in events:
if e.type == pygame.KEYDOWN:
if e.key == pygame.K_UP:
self.option -= 1
elif e.key == pygame.K_DOWN:
self.option += 1
elif e.key == pygame.K_RETURN:
self.options[self.option][1]()
if self.option > len(self.options) - 1:
self.option = 0
elif self.option < 0:
self.option = len(self.options) - 1

#Position of menu
def set_pos(self, x, y):
self.x = x
self.y = y

#Font Style
def set_font(self, font):
self.font = font
for o in self.options:
text = o[0]
ren = self.font.render(text, 1, (0, 0, 0))
if ren.get_width() > self.width:
self.width = ren.get_width()

#Highlight Color
def set_highlight_color(self, color):
self.hcolor = color

#Font Color
def set_normal_color(self, color):
self.color = color

#Font position
def center_at(self, x, y):
self.x = x-(self.width/2)
self.y = y-(self.height/2)

def game():
#Game Object
#global player
player = Player()
font = pygame.font.Font(None,32)

#Player/enemy
global playerSprite
playerSprite = pygame.sprite.RenderPlain((player))

global enemySprites
enemySprites = pygame.sprite.RenderPlain(())
enemySprites.add(Enemy(200))
enemySprites.add(Enemy(300))
enemySprites.add(Enemy(400))

#Projectiles
global bulletSprites
bulletSprites = pygame.sprite.RenderPlain(())

global enemyBulletSprites
enemyBulletSprites = pygame.sprite.RenderPlain(())

clock = pygame.time.Clock()
counter = 0
keepGoing = True

while keepGoing:
clock.tick(30)

#Handle input
for event in pygame.event.get():
if event.type == pygame.QUIT:
keepGoing = False
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
keepGoing = False
elif event.key == pygame.K_UP:
player.dy = -10
elif event.key == pygame.K_DOWN:
player.dy = 10
elif event.key == pygame.K_LEFT:
player.dx = -10
elif event.key == pygame.K_RIGHT:
player.dx = 10
elif event.type == pygame.KEYUP:
if event.key == pygame.K_UP:
player.dy = 0
elif event.key == pygame.K_DOWN:
player.dy = 0
elif event.key == pygame.K_LEFT:
player.dx = 0
elif event.key == pygame.K_RIGHT:
player.dx = 0

#Update
screen.blit(background, (0,0))
playerSprite.update()
enemySprites.update()
bulletSprites.update()
enemyBulletSprites.update()
text = "LIFE:" + str(player.life)
life = font.render(text, True, (255,255,255))

#Draw
playerSprite.draw(screen)
enemySprites.draw(screen)
bulletSprites.draw(screen)
enemyBulletSprites.draw(screen)
screen.blit(life,(0,0))
pygame.display.flip()

#Create new enemies
counter += 1
if counter >= 20 and len(enemySprites) < 20:
enemySprites.add(Enemy(300))
counter = 0

#if game over
if len(playerSprite) == 0:
gameOver()
keepGoing = False

def gameOver():
#Game over screen

menuTitle = SpaceMenu(
["GAME OVER"])
menuTitle.set_font(pygame.font.Font(None, 80))
menuTitle.center_at(400,230)
menuTitle.set_highlight_color((255,255,255))

info = SpaceMenu(
["Press ESC back to menu"])
info.set_font(pygame.font.Font(None, 40))
info.center_at(400,350)
info.set_highlight_color((255,255,255))

keepGoing = True
while keepGoing:
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
keepGoing = False
elif event.type == pygame.QUIT:
keepGoing = False

menuTitle.draw(screen)
info.draw(screen)
pygame.display.flip()

def aboutMenu():
#About Menu Text
#Title for Option Menu
menuTitle = SpaceMenu(
["Space Shooter"])

info = SpaceMenu(
[""],
["My Space Shooter"],
[""],
["Use arrow key to move your plane."],
[""],
["Contact me"],
[""],
["qq:289976627"],
["gmail:gagazcfan@gmail.com"],
[""],
["       PRESS ESC TO RETURN          "])

#About Title Font color, aligment, and font type
menuTitle.set_font(pygame.font.Font(None, 60))
menuTitle.center_at(400, 150)
menuTitle.set_highlight_color((255, 255, 255))

#About info Font color, aligment, and font type
info.center_at(400, 320)
info.set_highlight_color((255, 255, 255))
info.set_normal_color((200, 200, 255))

clock = pygame.time.Clock()
keepGoing = True

while keepGoing:
clock.tick(30)

#Handle input
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
keepGoing = False
elif event.type == QUIT:
keepGoing = False

#Draw
screen.blit(background, (0,0))
menuTitle.draw(screen)
info.draw(screen)
pygame.display.flip()

#Functions
def option1():
game()
def option2():
aboutMenu()
def option3():
pygame.quit()
sys.exit()

#Main
def main():
menuTitle = SpaceMenu(
["My Space Shooter"])

menu = SpaceMenu(
["Start", option1],
["About", option2],
["Exit", option3])

#Title
menuTitle.set_font(pygame.font.Font(None, 60))
menuTitle.center_at(400, 150)
menuTitle.set_highlight_color((255, 255, 255))

#Menu settings
menu.center_at(400, 320)
menu.set_highlight_color((255, 255, 255))
menu.set_normal_color((200, 200, 255))

clock = pygame.time.Clock()
keepGoing = True

while True:
clock.tick(30)

#Events
events = pygame.event.get()

#Update Menu
menu.update(events)

#Handle quit event
for e in events:
if e.type == pygame.QUIT:
pygame.quit()
return

#Draw
screen.blit(background, (0, 0))
menu.draw(screen)
menuTitle.draw(screen)

pygame.display.flip()

if __name__ == "__main__":
main()

第二个：



键盘输入是几乘几的矩阵，回车确定



上下左右键移动方块，把全部方块按顺序拼回去就算结束。话说不是每个局面都一定能拼回去。。公开课的作业还有个黑客版本，就是威力加强版，要求做出来自动解题算法。我对着棋盘琢磨了大半天，无奈能力有限。。有哪位肯赐教的，不胜感激！

————————————————————————

几经周折了解到了这个叫做八数码问题，而且好像还是蛮经典的。。

职高真是坑爹，一定要插本，学历倒是其次，主要是这眼界太搓了。。

学校似乎是觉得我们出去能帮人家做个网站拼个音乐播放器什么的就实现了人生目标了。。我可不想这么着。。

（2012/10/13编辑）

————————————————————————

代码：

#! /usr/bin/env python

#the game of fifteen
#qq:289976627 gmail:gagazcfan@gmail.com.

#import
import random
import pygame
from pygame.locals import *
from sys import exit

WHITE = (255, 255, 255)
BLUE = (150, 150, 255)
NUMPIECEWIDTH = 50

#init
pygame.init()
global screen
screen = pygame.display.set_mode((800, 600))

# NumPiece class
class NumPiece(pygame.Surface):
font = pygame.font.Font(None, 30)
def __init__(self, num):
pygame.surface.Surface.__init__(self, (NUMPIECEWIDTH, NUMPIECEWIDTH))
self.fill(BLUE)
text = NumPiece.font.render(str(num), 1, WHITE)
textRect = text.get_rect()
textRect.center = (NUMPIECEWIDTH / 2, NUMPIECEWIDTH / 2)
self.blit(text, textRect.topleft)

#the game() function
def game():
numPieces = []

tmpPieces = range(1, num * num)
while len(tmpPieces) > 1:
numPieces.append(NumPiece(tmpPieces.pop(random.randint(0, len(tmpPieces) - 1))))
numPieces.append(NumPiece(tmpPieces.pop()))
numPieces.append(0)
now = num * num - 1

while True:
#Handle event
event = pygame.event.wait()
if event.type == QUIT:
pygame.quit()
exit()
elif event.type == KEYDOWN:
if event.key == K_ESCAPE:
pygame.quit()
exit()
elif event.key == K_UP:
if now / num > 0:
numPieces[now] = numPieces[now - num]
numPieces[now - num] = 0
now = now - num
elif event.key == K_DOWN:
if now / num < num - 1:
numPieces[now] = numPieces[now + num]
numPieces[now + num] = 0
now = now + num
elif event.key == K_LEFT:
if now % num > 0:
numPieces[now] = numPieces[now - 1]
numPieces[now - 1] = 0
now = now - 1
elif event.key == K_RIGHT:
if now % num < num - 1:
numPieces[now] = numPieces[now + 1]
numPieces[now + 1] = 0
now = now + 1

#Draw
screen.fill(WHITE)

#Draw NumPieces
startPoint = (0, 0)
counter = 0
for np in numPieces:
if np == 0:
counter += 1
continue
else:
xy = (startPoint[0] + (counter%num) * (NUMPIECEWIDTH + 10), startPoint[1] + (counter/num) * (NUMPIECEWIDTH + 10))
screen.blit(np, xy)
counter += 1

pygame.display.flip()

#main
def main():
font = pygame.font.Font(None, 60)
global num
num = 0
clock = pygame.time.Clock()

while True:
clock.tick(30)

#Handle input
event = pygame.event.wait()
if event.type == QUIT:
pygame.quit()
exit()
elif event.type == KEYDOWN:
if event.key == K_ESCAPE:
pygame.quit()
exit()
elif event.key in range(48, 57 + 1):
num = num * 10 + event.key - 48
elif event.key == K_RETURN:
game()

#Update
text = font.render(str(num), 1, BLUE)
textRect = text.get_rect()
textRect.center = (screen.get_width() / 2, screen.get_height() / 2)

#Draw
screen.fill(WHITE)
screen.blit(text, (textRect.topleft))
pygame.display.flip()

#start here
if __name__ == "__main__":
main()