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857天前# coding:utf-8 |
import pygame |
from pygame.locals import * |
import time |
import random |
import sys |
# tedu |
# 初始化pygame环境 |
pygame.init() |
# 创建一个长宽分别为480/650窗口 |
x = 80 |
y = 27 |
import os |
os.environ['SDLVIDEO_WINDOW_POS'] = "%d,%d" % (x, y) |
canvas = pygame.display.set_mode((1200, 715)) |
canvas.fill((255, 255, 255)) |
# 设置窗口标题 |
pygame.display.set_caption("飞机大战") |
''' |
#加载图片 |
enemy1=pygame.image.load("images/enemy1.png") |
enemy2=pygame.image.load("images/enemy2.png") |
enemy3=pygame.image.load("images/enemy3.png") |
h=pygame.image.load("images/hero1.png") |
bg=pygame.image.load("images/bg1.png") |
#子弹图片 |
b=pygame.image.load("images/bullet1.png") |
''' |
# 敌飞机图片数组 |
e1 = [] |
e1.append(pygame.image.load("images/enemy1.png")) |
e1.append(pygame.image.load("images/enemy1_down1.png")) |
e1.append(pygame.image.load("images/enemy1_down2.png")) |
e1.append(pygame.image.load("images/enemy1_down3.png")) |
e1.append(pygame.image.load("images/enemy1_down4.png")) |
e1.append(pygame.image.load("images/enemy1_down5.png")) |
e2 = [] |
e2.append(pygame.image.load("images/enemy2.png")) |
e2.append(pygame.image.load("images/enemy2_down1.png")) |
e2.append(pygame.image.load("images/enemy2_down2.png")) |
e2.append(pygame.image.load("images/enemy2_down3.png")) |
e2.append(pygame.image.load("images/enemy2_down4.png")) |
e2.append(pygame.image.load("images/enemy2_down5.png")) |
e3 = [] |
e3.append(pygame.image.load("images/enemy3_1.png")) |
e3.append(pygame.image.load("images/enemy3_2.png")) |
e3.append(pygame.image.load("images/enemy3_down1.png")) |
e3.append(pygame.image.load("images/enemy3_down2.png")) |
e3.append(pygame.image.load("images/enemy3_down3.png")) |
e3.append(pygame.image.load("images/enemy3_down4.png")) |
e3.append(pygame.image.load("images/enemy3_down5.png")) |
e3.append(pygame.image.load("images/enemy3_down6.png")) |
e3.append(pygame.image.load("images/enemy3_down7.png")) |
h = [] |
h.append(pygame.image.load("images/hero.png")) |
h.append(pygame.image.load("images/hero_down1.png")) |
h.append(pygame.image.load("images/hero_down2.png")) |
h.append(pygame.image.load("images/hero_down3.png")) |
h.append(pygame.image.load("images/hero_down4.png")) |
# 背景图片 |
bg = pygame.image.load("images/bg.png") |
# 子弹图片 |
b = [] |
b.append(pygame.image.load("images/bullet1.png")) |
# 开始游戏图片 |
startgame = pygame.image.load("images/startGame.png") |
# logo图片 |
logo = pygame.image.load("images/LOGO.png") |
# 暂停图片 |
pause = pygame.image.load("images/game_pause_nor.png") |
score = pygame.image.load("images/score.png") |
over = pygame.image.load("images/over.png") |
bgg = pygame.image.load("images/bg235.jpg") |
def handleEvent(): |
for event in pygame.event.get(): |
if event.type == QUIT or event.type == KEYDOWN and event.key == K_ESCAPE: |
pygame.quit() |
sys.exit() |
# 监听鼠标移动事件 |
if event.type == pygame.MOUSEMOTION: |
# 根据鼠标的坐标修改英雄机的坐标 |
# 使用get_width函数可以获取图片的宽度 |
if GameVar.state == GameVar.STATES["RUNNING"]: |
GameVar.hero.x = event.pos[0] - GameVar.hero.width / 2 |
GameVar.hero.y = event.pos[1] - GameVar.hero.height / 2 |
# 鼠标移入移出事件切换状态 |
if isMouseOut(event.pos[0], event.pos[1]): |
if GameVar.state == GameVar.STATES["RUNNING"]: |
GameVar.state = GameVar.STATES["PAUSE"] |
if isMouseOver(event.pos[0], event.pos[1]): |
if GameVar.state == GameVar.STATES["PAUSE"]: |
GameVar.state = GameVar.STATES["RUNNING"] |
# 点击左键切换为运行状态 |
if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1: |
if GameVar.state == GameVar.STATES["START"]: |
GameVar.state = GameVar.STATES["RUNNING"] |
if event.type == KEYDOWN and event.key == K_r: |
if GameVar.state == GameVar.STATES["GAME_OVER"]: |
GameVar.score = 0 |
GameVar.heroes = 4 |
GameVar.state = GameVar.STATES["START"] |
def draw(img, x, y): |
canvas.blit(img, (x, y)) |
# 工具方法-判断时间间隔是否到了 |
def isActionTime(lastTime, interval): |
if lastTime == 0: |
return True |
currentTime = time.time() |
return currentTime - lastTime >= interval |
# 工具方法-写文字方法 |
def renderText(text, position, view=canvas): |
# 设置字体样式和大小 |
my_font = pygame.font.Font("my_font/font1.ttf", 30) |
# 渲染文字 |
text = my_font.render(text, True, (255, 255, 255)) |
view.blit(text, position) |
# 工具方法-判断鼠标是否移出了游戏区域 |
def isMouseOut(x, y): |
if x >= 1190 or x <= 0 or y > 700 or y <= 0: |
return True |
else: |
return False |
# 工具方法-判断鼠标是否移入了游戏区域 |
def isMouseOver(x, y): |
if x > 0 and x < 1150 and y > 1 and y < 648: |
return True |
else: |
return False |
# 定义Sky类 |
class Sky(object): |
def __init__(self): |
self.width = 480 |
self.height = 680 |
self.img = bgg |
self.x1 = 0 |
self.y1 = 0 |
self.x2 = 0 |
self.y2 = -self.height |
def paint(self, view): |
# view.blit(bgg,(0,0)) |
draw(self.img, self.x1, self.y1) |
draw(self.img, self.x2, self.y2) |
def step(self): |
self.y1 = self.y1 + 1 |
self.y2 = self.y2 + 1 |
if self.y1 > self.height: |
self.y1 = -self.height |
if self.y2 > self.height: |
self.y2 = -self.height |
# 定义父类FlyingObject |
class FlyingObject(object): |
def __init__(self, x, y, width, height, life, frames, baseFrameCount): |
self.x = x |
self.y = y |
self.width = width |
self.height = height |
self.life = life |
# self.img = img |
# 敌飞机移动的时间间隔 |
self.lastTime = 0 |
self.interval = 0.01 |
# 添加掉落属性和删除属性 |
self.down = False |
self.canDelete = False |
# 实现动画所需属性 |
self.frames = frames |
self.frameIndex = 0 |
self.img = self.frames[self.frameIndex] |
self.frameCount = baseFrameCount |
def paint(self, view): |
draw(self.img, self.x, self.y) |
def step(self): |
# 判断是否到了移动的时间间隔 |
if not isActionTime(self.lastTime, self.interval): |
return |
self.lastTime = time.time() |
# 控制移动速度 |
self.y = self.y + 5 |
# 碰撞检测方法 |
def hit(self, component): |
c = component |
return c.x > self.x - c.width and c.x < self.x + self.width and c.y > self.y - c.height and c.y < self.y + self.height |
# 处理碰撞发生后要做的事 |
def bang(self): |
self.life -= 1 |
if self.life == 0: |
# 生命值为0时将down置为True |
self.down = True |
# 将frameIndex切换为销毁动画的第一张 |
self.frameIndex = self.frameCount |
# 因为现在没有销毁动画，所以死亡后立即删除 |
# if self.down == True: |
# self.canDelete = True |
if hasattr(self, "score"): |
GameVar.score += self.score |
# 越界处理 |
def outOfBounds(self): |
return self.y > 650 |
# 实现动画 |
def animation(self): |
if self.down: |
# 销毁动画播放完后将canDelete置为True |
if self.frameIndex == len(self.frames): |
self.canDelete = True |
else: |
self.img = self.frames[self.frameIndex] |
self.frameIndex += 1 |
else: |
self.img = self.frames[self.frameIndex % self.frameCount] |
self.frameIndex += 1 |
# 定义Enemy类 |
class Enemy(FlyingObject): |
def __init__(self, x, y, width, height, type, life, score, frames, baseFrameCount): |
FlyingObject.__init__(self, x, y, width, height, life, frames, baseFrameCount) |
self.x = random.randint(0, 1300 - self.width) |
self.y = -self.height |
self.type = type |
self.score = score |
# 定义Hero类 |
MultipleFire =False |
class Hero(FlyingObject): |
def __init__(self, x, y, width, height, life, frames, baseFrameCount): |
FlyingObject.__init__(self, x, y ,width, height, life, frames, baseFrameCount) |
self.width = 60 |
self.height = 75 |
self.x = 450 + 480 / 2 - self.width / 2 |
self.y = 650 - self.height - 30 |
# 射击时间间隔 |
self.shootLastTime = 0 |
self.shootInterval = 0.3 |
def paint(self, view): |
draw(self.img, self.x, self.y) |
def shoot(self): |
if not isActionTime(self.shootLastTime, self.shootInterval): |
return |
self.shootLastTime = time.time() |
if not(MultipleFire): |
GameVar.bullets.append(Bullet(self.x + self.width / 3.8, self.y, 22, 21, 1, b, 1)) |
else: |
GameVar.bullets.append(Bullet(self.x + 20, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 60, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 100, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 140, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 180, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 220, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 260, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 300, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + 340, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -20, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -60, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -100, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -140, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -180, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -220, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -260, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -300, self.y, 22, 21, 1, b, 1)) |
GameVar.bullets.append(Bullet(self.x + -340, self.y, 22, 21, 1, b, 1)) |
|
# 定义Bullet类 |
class Bullet(FlyingObject): |
def __init__(self, x, y, width, height, life, frames, baseFrameCount): |
FlyingObject.__init__(self, x, y, width, height, life, frames, baseFrameCount) |
# 重写step方法 |
def step(self): |
self.y = self.y - 10 |
# 重写判断是否越界的方法 |
def outOfBounds(self): |
return self.y < -self.height |
def componentEnter(): |
# 判断是否到了产生敌飞机的时间 |
if not isActionTime(GameVar.lastTime, GameVar.interval): |
return |
GameVar.lastTime = time.time() |
# 随机生成坐标 |
x = random.randint(0, 1300 - 57) |
x1 = random.randint(0, 1300 - 50) |
x2 = random.randint(0, 1300 - 169) |
# 根据随机整数的值生成不同的敌飞机 |
n = random.randint(0, 9) |
if n <= 7: |
# 因为列表初始值为空，所以这里可以使用append或insert进行添加元素，append会将新增的追加到末尾，但i1nser入到指定位置 |
GameVar.enemies.append\ |
(Enemy(x, 0, 57, 45, 1, 1, 1, e1, 1)) |
elif n == 8: |
GameVar.enemies.append\ |
(Enemy(x1, 0, 50, 68, 2, 3, 5, e2, 1)) |
elif n == 9: |
# 将大飞机放在列表中索引为0的位置 |
if len(GameVar.enemies) == 0 or GameVar.enemies[0].type != 3: |
GameVar.enemies.insert\ |
(0, Enemy(x2, 0, 169, 258, 3, 10, 20, e3, 2)) |
# 画组件方法 |
def paintComponent(view): |
# 判断是否到了飞行物重绘的时间 |
if not isActionTime(GameVar.paintLastTime, GameVar.paintInterval): |
return |
GameVar.paintLastTime = time.time() |
# 调用sky对象的paint方法 |
GameVar.sky.paint(view) |
# 画敌飞机并实现敌飞机移动 |
for enemy in GameVar.enemies: |
enemy.paint(view) |
# 画英雄机 |
GameVar.hero.paint(view) |
# 画子弹 |
for bullet in GameVar.bullets: |
bullet.paint(view) |
# 写分数和生命值 |
draw(score, 10, 10) |
renderText(str(GameVar.score), (150, 25)) |
renderText(str(GameVar.heroes), (150, 63)) |
# 组件移动方法 |
def componentStep(): |
# 调用sky对象的step方法 |
GameVar.sky.step() |
for enemy in GameVar.enemies: |
enemy.step() |
# 子弹移动 |
for bullet in GameVar.bullets: |
bullet.step() |
# 检测组件碰撞 |
def checkHit(): |
# 判断敌飞机是否和英雄机相撞 |
for enemy in GameVar.enemies: |
# 如果当前飞机已经死亡则换下一架飞机 |
if enemy.down == True: |
continue |
if GameVar.hero.hit(enemy): |
enemy.bang() |
GameVar.hero.bang() |
for bullet in GameVar.bullets: |
# 如果当前子弹是无效的子弹则换下一颗子弹 |
if bullet.down == True: |
continue |
if enemy.hit(bullet): |
enemy.bang() |
bullet.bang() |
# 删除无效组件 |
def deleteComponent(): |
# 删除无效的敌飞机 |
for i in range(len(GameVar.enemies) - 1, -1, -1): |
x = GameVar.enemies[i] |
if x.canDelete or x.outOfBounds(): |
GameVar.enemies.remove(x) |
# 删除无效子弹 |
for i in range(len(GameVar.bullets) - 1, -1, -1): |
x = GameVar.bullets[i] |
if x.canDelete or x.outOfBounds(): |
GameVar.bullets.remove(x) |
# 删除无效的英雄机 |
if GameVar.hero.canDelete == True: |
GameVar.heroes -= 1 |
if GameVar.heroes == 0: |
# renderText("游戏结束",(100, 200)) |
# print("游戏结束") |
GameVar.state = GameVar.STATES["GAME_OVER"] |
else: |
GameVar.hero = Hero(0, 0, 60, 75, 1, h, 1) |
# 组件的动画 |
def componentAnimation(): |
# 敌飞机播放动画 |
for enemy in GameVar.enemies: |
enemy.animation() |
# 子弹播放动画 |
for bullet in GameVar.bullets: |
bullet.animation() |
# 英雄机播放动画 |
GameVar.hero.animation() |
# 使用类属性存储游戏中的变量，以减少全局变量的数量 |
class GameVar(object): |
sky = None |
# 英雄机对象 |
hero = None |
enemies = [] |
# 存放子弹的列表 |
bullets = [] |
# 产生敌飞机的时间间隔 |
lastTime = 0 |
interval = 0.5 # 单位为秒 |
# 重绘飞行物的时间间隔 |
paintLastTime = 0 |
paintInterval = 0.03 |
# 分数和生命值 |
score = 0 |
# 需人脸识别，用以下三行代码，设置战斗力生命值 |
with open('tools/score.txt', 'r') as h: |
h = h.read() |
heroes = int(h) |
#heroes = 30 |
# 控制游戏状态 |
STATES = {"START": 1, "RUNNING": 2, "PAUSE": 3, "GAME_OVER": 4} |
state = STATES["START"] |
# 创建sky对象 |
GameVar.sky = Sky() |
# 创建英雄机对象 |
GameVar.hero = Hero(0, 0, 60, 75, 1, h, 1) |
# 游戏状态控制 |
def contralState(): |
if GameVar.state == GameVar.STATES["START"]: |
GameVar.sky.paint(canvas) |
GameVar.sky.step() |
draw(logo, 200, 200) |
draw(startgame, 460, 450) |
elif GameVar.state == GameVar.STATES["RUNNING"]: |
componentEnter() |
# 画组件 |
paintComponent(canvas) |
# 组件移动 |
componentStep() |
# 播放组件动画 |
componentAnimation() |
# 英雄机发射子弹 |
GameVar.hero.shoot() |
# 碰撞检测 |
checkHit() |
# 删除无效组件 |
deleteComponent() |
elif GameVar.state == GameVar.STATES["PAUSE"]: |
paintComponent(canvas) |
GameVar.sky.step() |
draw(pause, 500, 250) |
elif GameVar.state == GameVar.STATES["GAME_OVER"]: |
paintComponent(canvas) |
GameVar.sky.step() |
draw(over, 230, 250) |
while True: |
# 游戏状态控制 |
contralState() |
# 更新屏幕内容 |
pygame.display.update() |
# 监听有没有按下退出按钮 |
handleEvent() |
# 等待0.01秒后再进行下一次循环 |
pygame.time.delay(15) |
初级程序员
by: 编程小白 发表于：2020-12-27 21:24:27 顶(3) | 踩(0) 回复
我是小白 请问大神为什么这个运行下来闪退呀
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