Python流星雨

目录
系列文章
前言
小海龟
流星雨
完整代码
写在后面
系列文章
| 序号 | 文章目录 | 直达链接 | |
| 表白系列 | |||
| 1 | 无法拒绝的表白界面 | https://want595.blog.csdn.net/article/details/134744894 | |
| 2 | 满屏飘字表白代码 | https://want595.blog.csdn.net/article/details/135037388 | |
| 3 | 无限弹窗表白代码 | https://want595.blog.csdn.net/article/details/134744711 | |
| 4 | 李峋同款可写字版跳动的爱心 | https://want595.blog.csdn.net/article/details/134744191 | |
| 5 | 流星雨 | https://want595.blog.csdn.net/article/details/134747408 | |
| 6 | 漂浮爱心 | https://want595.blog.csdn.net/article/details/134744929 | |
| 7 | 爱心光波 | https://want595.blog.csdn.net/article/details/134747365 | |
| 8 | 玫瑰花 | https://want595.blog.csdn.net/article/details/134747447 | |
| 节日系列 | |||
| 1 | 新春/跨年 | 烟花秀(2022) | https://want595.blog.csdn.net/article/details/128727394 |
| 烟花秀(2023) | https://want595.blog.csdn.net/article/details/135042880 | ||
| 粒子烟花 | https://want595.blog.csdn.net/article/details/136029420 | ||
| 2 | 圣诞节 | 圣诞礼物 | https://want595.blog.csdn.net/article/details/135336583 |
| 圣诞树(2022) | https://want595.blog.csdn.net/article/details/128428985 | ||
| 绿色圣诞树(2023) | https://want595.blog.csdn.net/article/details/135048607 | ||
| 粉色圣诞树(2023) | https://want595.blog.csdn.net/article/details/135043042 | ||
| 3 | 冬至 | 大雪纷飞 | https://want595.blog.csdn.net/article/details/128806017 |
| 4 | 生日 | 生日蛋糕 | https://want595.blog.csdn.net/article/details/128739755 |
| 5 | 儿童节 | 五彩气球 | https://want595.blog.csdn.net/article/details/128741043 |
| 6 | 国庆节 | 国庆祝福 | https://want595.blog.csdn.net/article/details/128740923 |
| 7 | 万圣节 | 万圣礼物 | https://want595.blog.csdn.net/article/details/128734395 |
| 8 | 愚人节 | 愚人代码 | https://want595.blog.csdn.net/article/details/128696990 |
| 9 | 中秋节 | 浪漫星空 | https://want595.blog.csdn.net/article/details/128737284 |
| 10 | 植树节 | 樱花树 | https://want595.blog.csdn.net/article/details/128700178 |
| 动漫系列 | |||
| 1 | 名侦探柯南系列 | 柯南 | https://want595.blog.csdn.net/article/details/134777613 |
| 2 | 喜羊羊与灰太狼系列 | 喜羊羊 | https://want595.blog.csdn.net/article/details/134778583 |
| 懒羊羊 | https://want595.blog.csdn.net/article/details/134847642 | ||
| 灰太狼 | https://want595.blog.csdn.net/article/details/135335303 | ||
| 小灰灰 | https://want595.blog.csdn.net/article/details/135335445 | ||
| 小香香 | https://want595.blog.csdn.net/article/details/135056783 | ||
| 3 | 海绵宝宝系列 | 海绵宝宝 | https://want595.blog.csdn.net/article/details/134847364 |
| 4 | 哆啦A梦系列 | 哆啦A梦 | https://want595.blog.csdn.net/article/details/135037884 |
| 5 | HelloKitty系列 | hellokitty | https://want595.blog.csdn.net/article/details/135337732 |
| 6 | Tom&Jerry系列 | Tom&Jerry | https://want595.blog.csdn.net/article/details/135337775 |
| 7 | 草莓熊系列 | 草莓熊 | https://want595.blog.csdn.net/article/details/135337832 |
| 8 | 皮卡丘系列 | 迷你皮卡丘 | https://want595.blog.csdn.net/article/details/135337911 |
| 高级皮卡丘 | https://want595.blog.csdn.net/article/details/135337937 | ||
| 豪华皮卡丘 | https://want595.blog.csdn.net/article/details/135337947 | ||
| 炫酷系列 | |||
| 1 | 一闪一闪亮星星系列 | 张万森下雪了 | https://want595.blog.csdn.net/article/details/135336915 |
| 一闪一闪亮星星 | https://want595.blog.csdn.net/article/details/135337049 | ||
| 2 | 代码雨 | https://want595.blog.csdn.net/article/details/135054341 | |
| 3 | 七彩花朵 | https://want595.blog.csdn.net/article/details/135056670 | |
| 4 | 3D星空 | https://want595.blog.csdn.net/article/details/135056516 | |
| 5 | 金榜题名 | https://want595.blog.csdn.net/article/details/135056150 | |
| 6 | 满天星 | https://want595.blog.csdn.net/article/details/135056305 | |
| …… | |||
前言
用Python画场流星雨看看,完整代码:https://want595.blog.csdn.net/article/details/134747408
小海龟
老生常谈啦,在用python画樱花树前,我们先来了解一下turtle吧!
小海龟(Turtle)是Python中画图的一个重要的包(内置包),里面包含丰富的画图工具以及画图的各种功能,当你学会了用Turtle画图后,你可以画任何你想画的图案哦。
1.1 Turtle画板
Turtle的画板大小可以用turtle.screensize()函数来设置
turtle.screensize(width,height,bg)
设置画板的大小,包含宽和高,width为宽,height为高,bg为画布颜色
1.2 Turtle画笔
Turtle的画笔有几个常用的函数:
①turtle.penup():抬起画笔,此时移动画笔不会在画布上留下痕迹哦
②turtle.pendown():放下画笔,与turtle.penup相对应,放下画笔后就可以继续画画了(放下画笔后画画会在画布上留下痕迹)
③turtle.pensize():控制画笔的大小(可以根据需求自行定义画笔的大小哦)
④turtle.pencolor():控制画笔的颜色(可以自己在网上查阅所有python可以使用的颜色,python里面可以用的颜色有很多的哦)
⑤turtle.hideturtle():隐藏画笔(隐藏画笔以后画图时画笔就看不到了)
1.3 Turtle画图
在画图的过程中,我们经常要使用一些简单的移动函数:
①turtle.forward(x):将画笔向前移动x个像素(x可以理解为距离)
②turtle.backward(x):将画笔向后退x个像素(x可以理解为距离)
③turtle.left(n):将画笔向左旋转n度
④turtle.right(n):将画笔向右旋转n度
⑤turtle.speed():设置画笔画图的速度(1~10递增,0最快)
1.4 Turtle填色
在画好图后,我们经常需要对其进行填色,这里可以用turtle.fillcolor()函数,括号里写入你想填充的颜色即可。
在使用turtle.fillcolor()函数要注意其基本格式:
turtle.beginfill() #开始填充
turtle.fillcolor() #输入填充的颜色
turtle.endfill() #结束填充
1.5 Turtle写字
在完成整个画图后,我们可以使用turtle.write()函数进行写字
turtle.write(" ",move,align,font)
① 第一个位置双引号内填入要写的字
② move(可选):在默认情况下,move为false。如果move为true,则笔将移动到右下角
③ align(可选):可取值是left即左、center即中、right即右之一,是字符串格式
④ font(可选):字体三元组(fontname、fontsize、fonttype),fontname即字体名称(字符串格式,如“宋体”),fontsize即字体大小),fonttype即字体类型如:normal(普通)、bold(粗体)、italic(斜体)
流星雨
流星类
def __init__(self): self.r = ra.randint(50,100) self.t = ra.randint(1,3) self.x = ra.randint(-2000,1000) #流星的横坐标 self.y = ra.randint(0,500) #流星的纵坐标 self.speed = ra.randint(5,10) #流星移动速度 self.color = ra.choice(colors) #流星的颜色 self.outline = 1 #流星的大小
画流星
def star(self): #画流星函数 t.pensize(self.outline) #流星的大小 t.penup() #提笔 t.goto(self.x,self.y) #随机位置 t.pendown() #落笔 t.color(self.color) t.begin_fill() t.fillcolor(self.color) t.setheading(-30) t.right(self.t) t.forward(self.r) t.left(self.t) t.circle(self.r*math.sin(math.radians(self.t)),180) t.left(self.t) t.forward(self.r) t.end_fill()
移动函数
def move(self): #流星移动函数 if self.y >= -500: #当流星还在画布中时 self.y -= self.speed #设置上下移动速度 self.x += 2*self.speed #设置左右移动速度 else: self.r = ra.randint(50,100) self.t = ra.randint(1,3) self.x = ra.randint(-2000,1000) self.y = 500 self.speed = ra.randint(5,10) self.color = ra.choice(colors) self.outline = 1
完整代码
https://want595.blog.csdn.net/article/details/134747408
写在后面
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