python爱心源代码集锦（18款）

本文目录：

一、代码效果预览索引图

二、爱心源代码集锦

（1）、爱心图形1（弧线型）（显示的文字写在代码里）

（2）、爱心图形2（直线型）（显示的文字写在代码里）

（3）、爱心图形3（弧线型）（通过输入方式显示文字）

（4）、用python绘制爱心树

（5）、粒子系统组成爱心，中间加字

（6）、粒子系统组成爱心

（7）、粒子系统组成爱心

（8）、最先复现“李峋爱心”代码的作者

（9）、跳动爱心

（10）、空心爱心

（11）、空心立体爱心

（12）、李峋同款爱心代码【有声版】

三、python字符画爱心

（1）、一行代码画爱心

（2）、用字符输出 I 爱 U (2种形式）

（3）、输出五个爱心，由Dear I love you forever! 五个单词填充而成

（4）、字符输出爱心曲线公式爱心1

（5）、字符输出爱心曲线公式爱心2

　　这篇文章是python 绘制爱心动画的源码集锦合集，每篇都附有原作者的名字博客链接。使用时将代码复制后在相关的编程语言环境下运行。

　　代码仅供学习参考，请尊重原作者的创作和版权！

　　如果代码作者转载地址有错，请原作者留言，我会更正相应的代码原作者博客链接。

一、代码效果预览索引图

　　本文收集的python绘制的爱心动画源代码，主要涉及的模块有turtle、tkinter、math等。代码涉及的库，学习研究运行前需确保代码需要的库函数有安装。

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11、空心立体爱心	12、李峋同款爱心代码【有声版】
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8、最先复现李峋爱心代码的作者	9、跳动爱心	10、爱心
​	​	​
5、粒子组成爱心，中间加字	6、粒子组成爱心	7、粒子组成爱心
​	​	​
1、（弧线型）（显示文字）	2、（直线型）（显示文字）	3、（弧线型）（输入显示文字）
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4、爱心树

二、爱心源代码集锦

如果你没有专业的代码编辑器，只想试试效果，运行方式：

1、安装python配置好环境

2、将代码完整复制，保存成：你的文件名.py

3、同时按window+R键,输入cmd,打开命令提示符窗口

输入：python 你的文件名.py（注：python后面有空格）

import turtleimport timedef LittleHeart():for i in range(200):turtle.right(1)turtle.forward(2)# love = input('请输入表白语句，然后回车，默认为"I Love You":\n')# me = input('请输入要表白的人:\n')# if love=='':# # 如果未输入表白语句，则使用默认语句# love='I Love you'love='I Love you'me = '卧槽，这年轻人。'turtle.setup(width=900,height=600)# 爱心的画布的大小turtle.color('red','red')# 爱心的颜色及外边笔的颜色turtle.pensize(5) # 画笔的粗细turtle.speed(1000000) # 绘制速度turtle.up() # 画笔向上turtle.hideturtle()turtle.goto(0,-180)turtle.showturtle()turtle.down()turtle.speed(5)turtle.begin_fill()# 开始填充turtle.left(140)turtle.forward(224)LittleHeart()turtle.left(120)LittleHeart()turtle.forward(224)turtle.end_fill()turtle.pensize(5)turtle.up()turtle.hideturtle()turtle.goto(0,0)turtle.showturtle()turtle.color('#CD5C5C','pink')turtle.write(love,font=('gungsuh',30,),align="center")turtle.up()turtle.hideturtle()if me !='':turtle.color('black', 'pink')time.sleep(2)turtle.goto(180,-180)turtle.showturtle()turtle.write(me, font=(20,), align="center", move=True)window=turtle.Screen()window.exitonclick()

import turtleimport mathturtle.pen()t=turtlet.up()t.goto(0,150)t.down()t.color('red')t.begin_fill()t.fillcolor('red')t.speed(1)t.left(45)t.forward(150)t.right(45)t.forward(100)t.right(45)t.forward(100)t.right(45)t.forward(100)t.right(45)t.forward(250+math.sqrt(2)*100)t.right (90)t.speed(2)t.forward(250+100*math.sqrt(2))t.right(45)t.forward(100)t.right(45)t.forward(100)t.right(45)t.forward(100)t.right(45)t.forward(150)t.end_fill()t.goto(-10,0)t.pencolor('white')# Lt.pensize(10)t.goto(-50,0)t.goto(-50,80)t.up ()# It.goto(-100,0)t.down()t.goto(-160,0)t.goto(-130,0)t.goto(-130,80)t.goto(-160,80)t.goto(-100,80)t.up()# Ot.goto(10,25)t.down()t.right(45)t.circle(25,extent=180)t.goto(60,55)t.circle(25,extent=180)t.goto(10,25)t.up()t.goto(75,80)t.down()t.goto(100,0)t.goto(125,80)t.up()t.goto(180,80)t.down()t.goto(140,80)t.goto(140,0)t.goto(180,0)t.up()t.goto(180,40)t.down()t.goto(140,40)# Ut.up()t.goto(-40,-30)t.down()t.goto(-40,-80)t.circle(40,extent=180)t.goto(40,-30)t.hideturtle()window=turtle.Screen()window.exitonclick()

# coding: utf-8 import turtleimport timedef LittleHeart():for i in range(200):turtle.right(1)turtle.forward(2)love=input('请输入表白语句，然后回车，(例如"I Love You"):\n')me=input('请输入要表白的人(例如"李思思"):\n')if love=='':love='I Love you'turtle.setup(width=900,height=600)turtle.color('red','pink')turtle.pensize(15)turtle.speed(1000)turtle.up()turtle.hideturtle()turtle.goto(0,-180)turtle.showturtle()turtle.down()turtle.speed(500)turtle.begin_fill()turtle.left(140)turtle.forward(224)LittleHeart()turtle.left(120)LittleHeart()turtle.forward(224)turtle.end_fill()turtle.pensize(12)turtle.up()turtle.hideturtle()turtle.goto(0,-20)turtle.showturtle()turtle.color('#CD5C5C','pink')turtle.write(love,font=('gungsuh',50,),align="center")turtle.up()turtle.hideturtle()if me !='':turtle.color('black', 'pink')time.sleep(1)turtle.goto(180,-180)turtle.showturtle()turtle.write(me, font=(20,25), align="center", move=True)window=turtle.Screen()window.exitonclick()

import turtleimport randomdef love(x, y): # 在(x,y)处画爱心lalalalv = turtle.Turtle()lv.hideturtle()lv.up()lv.goto(x, y) # 定位到(x,y)def curvemove():# 画圆弧for i in range(20):lv.right(10)lv.forward(2)lv.color('red', 'pink')lv.speed(10000000)lv.pensize(1)# 开始画爱心lalalalv.down()lv.begin_fill()lv.left(140)lv.forward(22)curvemove()lv.left(120)curvemove()lv.forward(22)lv.write("YZ", font=("Arial", 12, "normal"), align="center")# 写上表白的人的名字lv.left(140)# 画完复位lv.end_fill()def tree(branchLen, t):if branchLen > 5: # 剩余树枝太少要结束递归if branchLen < 20:# 如果树枝剩余长度较短则变绿t.color("green")t.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5))t.down()t.forward(branchLen)love(t.xcor(), t.ycor())# 传输现在turtle的坐标t.up()t.backward(branchLen)t.color("brown")returnt.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5))t.down()t.forward(branchLen)# 以下递归ang = random.uniform(15, 45)t.right(ang)tree(branchLen - random.uniform(12, 16), t)# 随机决定减小长度t.left(2 * ang)tree(branchLen - random.uniform(12, 16), t)# 随机决定减小长度t.right(ang)t.up()t.backward(branchLen)myWin = turtle.Screen()t = turtle.Turtle()t.hideturtle()t.speed(1000)t.left(90)t.up()t.backward(200)t.down()t.color("brown")t.pensize(32)t.forward(60)tree(100, t)myWin.exitonclick()

# Beating Heart# default inputimport randomfrom math import sin, cos, pi, logfrom tkinter import * CANVAS_WIDTH = 980# frame_widthCANVAS_HEIGHT = 720# frame_heightCANVAS_CENTER_X = CANVAS_WIDTH / 2# frame_center_xCANVAS_CENTER_Y = CANVAS_HEIGHT / 2# center_yIMAGE_ENLARGE = 11# ratio# color listHEART_COLOR_LIST = ["#d974ff", "#be77fa", "#a478f3", "#8b78ea", "#7377e0","#4871c6", "#5c74d3", "#fa6ea9", "#dc6db1", "#ec2c2c","#e91e41", "#8b4593", "#2bd3ec", "#00be93", "#2bec62"]def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE):"""create a heart:param shrink_ratio: ratio:param t: parameter:return: x, y"""# basic function, sizex = 16 * (sin(t) ** 3)y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t)) # zoomx *= shrink_ratioy *= shrink_ratio # centerx += CANVAS_CENTER_Xy += CANVAS_CENTER_Y return int(x), int(y)def scatter_inside(x, y, beta=1.15):"""random inner spreading:param x: orig x:param y: orig y:param beta: strength:return: new x, y"""ratio_x = - beta * log(random.random())ratio_y = - beta * log(random.random()) dx = ratio_x * (x - CANVAS_CENTER_X)dy = ratio_y * (y - CANVAS_CENTER_Y) return x - dx, y - dydef shrink(x, y, ratio):"""shrink:param x: orig x:param y: orig y:param ratio: ratio:return: new x,y"""force = -1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.6)# 这个参数...dx = ratio * force * (x - CANVAS_CENTER_X)dy = ratio * force * (y - CANVAS_CENTER_Y)return x - dx, y - dydef curve(p):"""tune beating period:param p: parameter:return: sin"""# algreturn 2 * (2 * sin(4 * p)) / (2 * pi)class Heart:def __init__(self, generate_frame=20):self._points = set()self._edge_diffusion_points = set()self._center_diffusion_points = set()self.all_points = {}self.build(2000)self.random_halo = 1000self.generate_frame = generate_framefor frame in range(generate_frame):self.calc(frame) def build(self, number):# heartfor _ in range(number):t = random.uniform(0, 2 * pi)x, y = heart_function(t)self._points.add((x, y)) # inner heart 1for _x, _y in list(self._points):for _ in range(3):x, y = scatter_inside(_x, _y, 0.05)self._edge_diffusion_points.add((x, y)) # inner heart 2point_list = list(self._points)for _ in range(6000):x, y = random.choice(point_list)x, y = scatter_inside(x, y, 0.17)self._center_diffusion_points.add((x, y)) @staticmethoddef calc_position(x, y, ratio):# tune ratioforce = 1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.520)# alg dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1)dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1) return x - dx, y - dy def calc(self, generate_frame):ratio = 10 * curve(generate_frame / 10 * pi)# curve halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi)))halo_number = int(3000 + 6000 * abs(curve(generate_frame / 10 * pi) ** 2)) all_points = [] # ringheart_halo_point = set()# x,y of ring ptsfor _ in range(halo_number):t = random.uniform(0, 2 * pi)x, y = heart_function(t, shrink_ratio=11.6)# algx, y = shrink(x, y, halo_radius)if (x, y) not in heart_halo_point:# new ptsheart_halo_point.add((x, y))x += random.randint(-14, 14)y += random.randint(-14, 14)size = random.choice((1, 2, 2))all_points.append((x, y, size)) # appearancefor x, y in self._points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 3)all_points.append((x, y, size)) # contentfor x, y in self._edge_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size)) for x, y in self._center_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size)) self.all_points[generate_frame] = all_points def render(self, render_canvas, render_frame):for x, y, size in self.all_points[render_frame % self.generate_frame]:render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=random.choice(HEART_COLOR_LIST))def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0):render_canvas.delete('all')render_heart.render(render_canvas, render_frame)main.after(70, draw, main, render_canvas, render_heart, render_frame + 1)if __name__ == '__main__':root = Tk()# Tkcanvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH)canvas.pack()heart = Heart()draw(root, canvas, heart)# drawtext1 = Label(root, text="By SilverPriest ᏊˊꈊˋᏊ", font=("Helvetica", 18), fg="#c12bec",bg = "black")text1.place(x=650, y=500) text2 = Label(root, text="爱你",font = ("Helvetica", 18), fg = "#c12bec" ,bg = "black") #text2.place(x=460, y=350) root.mainloop()

import randomfrom math import sin, cos, pi, logfrom tkinter import * CANVAS_WIDTH = 840# 画布的宽CANVAS_HEIGHT = 680# 画布的高CANVAS_CENTER_X = CANVAS_WIDTH / 2# 画布中心的X轴坐标CANVAS_CENTER_Y = CANVAS_HEIGHT / 2# 画布中心的Y轴坐标IMAGE_ENLARGE = 11# 放大比例 HEART_COLOR = "#EEAEEE"#引号内修改颜色！颜色代码放在文章末尾 def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE):"""“爱心函数生成器”:param shrink_ratio: 放大比例:param t: 参数:return: 坐标"""# 基础函数x = 17 * (sin(t) ** 3)y = -(16 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(3 * t)) # 放大#x *= shrink_ratio#y *= shrink_ratiox*=IMAGE_ENLARGEy*=IMAGE_ENLARGE# 移到画布中央x += CANVAS_CENTER_Xy += CANVAS_CENTER_Y return int(x), int(y)def scatter_inside(x, y, beta=0.15):"""随机内部扩散:param x: 原x:param y: 原y:param beta: 强度:return: 新坐标"""ratio_x = - beta * log(random.random())ratio_y = - beta * log(random.random()) dx = ratio_x * (x - CANVAS_CENTER_X)dy = ratio_y * (y - CANVAS_CENTER_Y) return x - dx, y - dydef shrink(x, y, ratio):"""抖动:param x: 原x:param y: 原y:param ratio: 比例:return: 新坐标"""force = -1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.6)# 这个参数...dx = ratio * force * (x - CANVAS_CENTER_X)dy = ratio * force * (y - CANVAS_CENTER_Y)return x - dx, y - dydef curve(p):"""自定义曲线函数，调整跳动周期:param p: 参数:return: 正弦"""# 可以尝试换其他的动态函数，达到更有力量的效果（贝塞尔？）return 2 * (2 * sin(4 * p)) / (2 * pi)class Heart:"""爱心类""" def __init__(self, generate_frame=20):self._points = set()# 原始爱心坐标集合self._edge_diffusion_points = set()# 边缘扩散效果点坐标集合self._center_diffusion_points = set()# 中心扩散效果点坐标集合self.all_points = {}# 每帧动态点坐标self.build(2000) self.random_halo = 1000 self.generate_frame = generate_framefor frame in range(generate_frame):self.calc(frame) def build(self, number):# 爱心for _ in range(number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t)self._points.add((x, y)) # 爱心内扩散for _x, _y in list(self._points):for _ in range(3):x, y = scatter_inside(_x, _y, 0.05)self._edge_diffusion_points.add((x, y)) # 爱心内再次扩散point_list = list(self._points)for _ in range(10000):x, y = random.choice(point_list)x, y = scatter_inside(x, y, 0.27)self._center_diffusion_points.add((x, y)) @staticmethoddef calc_position(x, y, ratio):# 调整缩放比例force = 1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.420)# 魔法参数 dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1)dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1) return x - dx, y - dy def calc(self, generate_frame):ratio = 15 * curve(generate_frame / 10 * pi)# 圆滑的周期的缩放比例 halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi)))halo_number = int(3000 + 4000 * abs(curve(generate_frame / 10 * pi) ** 2)) all_points = [] # 光环heart_halo_point = set()# 光环的点坐标集合for _ in range(halo_number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t, shrink_ratio=-15)# 魔法参数x, y = shrink(x, y, halo_radius)if (x, y) not in heart_halo_point:# 处理新的点heart_halo_point.add((x, y))x += random.randint(-60, 60)y += random.randint(-60, 60)size = random.choice((1, 1, 2))all_points.append((x, y, size))all_points.append((x+20, y+20, size))all_points.append((x-20, y -20, size))all_points.append((x+20, y - 20, size))all_points.append((x - 20, y +20, size)) # 轮廓for x, y in self._points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 3)all_points.append((x, y, size)) # 内容for x, y in self._edge_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size)) for x, y in self._center_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size)) self.all_points[generate_frame] = all_points def render(self, render_canvas, render_frame):for x, y, size in self.all_points[render_frame % self.generate_frame]:render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=HEART_COLOR)def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0):render_canvas.delete('all')render_heart.render(render_canvas, render_frame)main.after(1, draw, main, render_canvas, render_heart, render_frame + 1)if __name__ == '__main__':root = Tk()canvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH)canvas.pack()heart = Heart()draw(root, canvas, heart)root.mainloop()

import randomfrom math import sin, cos, pi, logfrom tkinter import * CANVAS_WIDTH = 640# 画布的宽CANVAS_HEIGHT = 480# 画布的高CANVAS_CENTER_X = CANVAS_WIDTH / 2# 画布中心的X轴坐标CANVAS_CENTER_Y = CANVAS_HEIGHT / 2# 画布中心的Y轴坐标IMAGE_ENLARGE = 11# 放大比例HEART_COLOR = "pink"# 心的颜色def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE):"""“爱心函数生成器”:param shrink_ratio: 放大比例:param t: 参数:return: 坐标"""# 基础函数x = 16 * (sin(t) ** 3)y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t)) # 放大x *= shrink_ratioy *= shrink_ratio # 移到画布中央x += CANVAS_CENTER_Xy += CANVAS_CENTER_Y return int(x), int(y)def scatter_inside(x, y, beta=0.15):"""随机内部扩散:param x: 原x:param y: 原y:param beta: 强度:return: 新坐标"""ratio_x = - beta * log(random.random())ratio_y = - beta * log(random.random()) dx = ratio_x * (x - CANVAS_CENTER_X)dy = ratio_y * (y - CANVAS_CENTER_Y) return x - dx, y - dydef shrink(x, y, ratio):"""抖动:param x: 原x:param y: 原y:param ratio: 比例:return: 新坐标"""force = -1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.6)# 这个参数...dx = ratio * force * (x - CANVAS_CENTER_X)dy = ratio * force * (y - CANVAS_CENTER_Y)return x - dx, y - dydef curve(p):"""自定义曲线函数，调整跳动周期:param p: 参数:return: 正弦"""return 4 * (2 * sin(4 * p)) / (2 * pi)class Heart:"""爱心类""" def __init__(self, generate_frame=20):self._points = set()# 原始爱心坐标集合self._edge_diffusion_points = set()# 边缘扩散效果点坐标集合self._center_diffusion_points = set()# 中心扩散效果点坐标集合self.all_points = {}# 每帧动态点坐标self.build(2000) self.random_halo = 1000 self.generate_frame = generate_framefor frame in range(generate_frame):self.calc(frame) def build(self, number):# 爱心for _ in range(number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t)self._points.add((x, y)) # 爱心内扩散for _x, _y in list(self._points):for _ in range(3):x, y = scatter_inside(_x, _y, 0.05)self._edge_diffusion_points.add((x, y)) # 爱心内再次扩散point_list = list(self._points)for _ in range(4000):x, y = random.choice(point_list)x, y = scatter_inside(x, y, 0.17)self._center_diffusion_points.add((x, y)) @staticmethoddef calc_position(x, y, ratio):# 调整缩放比例force = 1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.520) dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1)dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1) return x - dx, y - dy def calc(self, generate_frame):ratio = 10 * curve(generate_frame / 10 * pi)# 圆滑的周期的缩放比例 halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi)))halo_number = int(3000 + 4000 * abs(curve(generate_frame / 10 * pi) ** 2)) all_points = [] # 光环heart_halo_point = set()# 光环的点坐标集合for _ in range(halo_number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t, shrink_ratio=11)x, y = shrink(x, y, halo_radius)if (x, y) not in heart_halo_point:# 处理新的点heart_halo_point.add((x, y))x += random.randint(-11, 11)y += random.randint(-11, 11)size = random.choice((1, 2, 2))#控制外围粒子的大小all_points.append((x, y, size)) # 轮廓for x, y in self._points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 3)all_points.append((x, y, size)) # 内容for x, y in self._center_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size)) self.all_points[generate_frame] = all_points def render(self, render_canvas, render_frame):for x, y, size in self.all_points[render_frame % self.generate_frame]:render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=HEART_COLOR)def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0):render_canvas.delete('all')render_heart.render(render_canvas, render_frame)main.after(160, draw, main, render_canvas, render_heart, render_frame + 1)if __name__ == '__main__':root = Tk()# 一个Tkcanvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH)canvas.pack()heart = Heart()# 心draw(root, canvas, heart)# 开始画画~root.mainloop()

import randomfrom math import sin, cos, pi, logfrom tkinter import *CANVAS_WIDTH = 640CANVAS_HEIGHT = 480CANVAS_CENTER_X = CANVAS_WIDTH / 2CANVAS_CENTER_Y = CANVAS_HEIGHT / 2IMAGE_ENLARGE = 11HEART_COLOR = "#FF99CC"def center_window(root, width, height):screenwidth = root.winfo_screenwidth()# 获取显示屏宽度screenheight = root.winfo_screenheight()# 获取显示屏高度size = '%dx%d+%d+%d' % (width, height, (screenwidth - width) /2, (screenheight - height) / 2)# 设置窗口居中参数root.geometry(size)# 让窗口居中显示def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE):x = 16 * (sin(t) ** 3)y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t))# 放大x *= shrink_ratioy *= shrink_ratio# 移到画布中央x += CANVAS_CENTER_Xy += CANVAS_CENTER_Yreturn int(x), int(y)def scatter_inside(x, y, beta=0.15):ratio_x = - beta * log(random.random())ratio_y = - beta * log(random.random())dx = ratio_x * (x - CANVAS_CENTER_X)dy = ratio_y * (y - CANVAS_CENTER_Y)return x - dx, y - dydef shrink(x, y, ratio):force = -1 / (((x - CANVAS_CENTER_X) ** 2 +(y - CANVAS_CENTER_Y) ** 2) ** 0.6)dx = ratio * force * (x - CANVAS_CENTER_X)dy = ratio * force * (y - CANVAS_CENTER_Y)return x - dx, y - dydef curve(p):return 2 * (2 * sin(4 * p)) / (2 * pi)class Heart:def __init__(self, generate_frame=20):self._points = set()# 原始爱心坐标集合self._edge_diffusion_points = set()# 边缘扩散效果点坐标集合self._center_diffusion_points = set()# 中心扩散效果点坐标集合self.all_points = {}# 每帧动态点坐标self.build(2000)self.random_halo = 1000self.generate_frame = generate_framefor frame in range(generate_frame):self.calc(frame)def build(self, number):for _ in range(number):t = random.uniform(0, 2 * pi)x, y = heart_function(t)self._points.add((x, y))# 爱心内扩散for _x, _y in list(self._points):for _ in range(3):x, y = scatter_inside(_x, _y, 0.05)self._edge_diffusion_points.add((x, y))# 爱心内再次扩散point_list = list(self._points)for _ in range(4000):x, y = random.choice(point_list)x, y = scatter_inside(x, y, 0.17)self._center_diffusion_points.add((x, y))@staticmethoddef calc_position(x, y, ratio):force = 1 / (((x - CANVAS_CENTER_X) ** 2 +(y - CANVAS_CENTER_Y) ** 2) ** 0.520)dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1)dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1)return x - dx, y - dydef calc(self, generate_frame):ratio = 10 * curve(generate_frame / 10 * pi)halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi)))halo_number = int(3000 + 4000 * abs(curve(generate_frame / 10 * pi) ** 2))all_points = []# 光环heart_halo_point = set()for _ in range(halo_number):t = random.uniform(0, 2 * pi)x, y = heart_function(t, shrink_ratio=11.6)x, y = shrink(x, y, halo_radius)if (x, y) not in heart_halo_point:heart_halo_point.add((x, y))x += random.randint(-14, 14)y += random.randint(-14, 14)size = random.choice((1, 2, 2))all_points.append((x, y, size))# 轮廓for x, y in self._points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 3)all_points.append((x, y, size))# 内容for x, y in self._edge_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size))self.all_points[generate_frame] = all_pointsfor x, y in self._center_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size))self.all_points[generate_frame] = all_pointsdef render(self, render_canvas, render_frame):for x, y, size in self.all_points[render_frame % self.generate_frame]:render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=HEART_COLOR)def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0):render_canvas.delete('all')render_heart.render(render_canvas, render_frame)main.after(160, draw, main, render_canvas, render_heart, render_frame + 1)if __name__ == '__main__':root = Tk()root.title("爱心")center_window(root, CANVAS_WIDTH, CANVAS_HEIGHT)# 窗口居中显示canvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH)canvas.pack()heart = Heart()draw(root, canvas, heart)Label(root, text="你想要替换的文字", bg="black", fg="#FF99CC", font="Helvetic 20 bold").place(relx=.5, rely=.5, anchor=CENTER)root.mainloop()

# 代码使用到 pygame-zero 框架，看起来与一般代码稍有不同，会有很多未定义的方法和变量，# 在一些编辑器里会报错，但其实是可以运行的，无需手动增加 import。# pgzero有两种方式运行（https://pygame-zero.readthedocs.io/zh_CN/latest/ide-mode.html）# 本代码用的是第二种直接运行的方式（需新版pgzero）。# 有部分读者反馈此代码在spyder上无法运行，类似情况可以尝试第一种传统方法：# 把最后的pgzrun.go()去掉，然后直接在命令行该目录下运行： pgzrun sheep.pyimport pgzrunfrom math import pi, sin, cosimport random# 粒子类，图像上每一个小点都是一个粒子对象class Particle():def __init__(self, pos, size, f):self.pos = pos# 粒子当前位置（后面会变动）self.pos0 = pos # 粒子的原始位置self.size = size# 粒子大小self.f = f# 粒子的随机位移比例def draw(self):global L# 用矩形绘制粒子screen.draw.filled_rect(Rect((L*self.f*self.pos[0] + 400, -L*self.f*self.pos[1] + 300), self.size), 'hot pink')def update(self, t):# 根据程序运行时间计算一个正弦函数作为位移量# 如果要调整爱心跳动的频率、幅度等效果，可修改这里面的数字df = 1 + (4 - 3 * self.f) * sin(t * 3) / 12self.pos = self.pos0[0] * df, self.pos0[1] * dftt = [105, 102, 98, 115, 117, 33, 112, 103, 33, 106, 108, 118, 111, 33, 46, 33, 68, 115, 112, 116, 116, 106, 111, 30341, 32535, 31244, 25946, 23461]no_p = 20000dt = 2*pi/no_pparticles = []t = 0c = 0# 采用极坐标下的爱心曲线，计算出爱心图案上的基准点，创建粒子对象# 每个点会有一个延轴向的随机位移，随机采用正态分布while t < 2*pi:c += 1sigma = 0.15 if c % 5 else 0.3f = 1 - abs(random.gauss(1, sigma) - 1)x = 16*sin(t)**3y = 13*cos(t)-5*cos(2*t)-2*cos(3*t)-cos(4*t)size = (random.uniform(0.5,2.5), random.uniform(0.5,2.5))particles.append(Particle((x, y), size, f))t += dtdef draw():screen.clear()# 绘制爱心粒子for p in particles:p.draw()if L == 10:# 采用同样原理，绘制外层大爱心，但生成粒子，只是每帧随机绘制t = 0while t < 2*pi:f = random.gauss(1.1, 0.1)x = 16*sin(t)**3y = 13*cos(t)-5*cos(2*t)-2*cos(3*t)-cos(4*t)size = (random.uniform(0.5,2.5), random.uniform(0.5,2.5))screen.draw.filled_rect(Rect((10*f*x + 400, -10*f*y + 300), size), 'hot pink')t += dt * 3screen.draw.filled_rect(Rect((-10*11 + 400, 11*20 + 200), (2, 2)), 'hot pink')TITLE = ''.join([chr(i-1) for i in tt])status = 0L = 100elapsed = 0def update(dt):global elapsed, L, statuselapsed += dtif status == 0:# 为了初始的集聚效果，加了一个很大的倍数L，并不断缩小至正常值L -= dt * 200if L <= 10:status = 1L = 10elif status == 2:L += dt * 200# 根据时间更新粒子位置for p in particles:p.update(elapsed)TITLE = 'heart of ikun - Crossin的编程教室'pgzrun.go()

import pgzrunfrom math import pi, sin, cos no_p = 100dt = 2*3/no_pt = 0x = []y = []while t <= 2*3:x.append(16*sin(t)**3)y.append(13*cos(t)-5*cos(2*t)-2*cos(3*t)-cos(4*t))t += dt def draw():screen.clear()for i in range(len(x)):screen.draw.filled_rect(Rect((x[i]*10+400, -y[i]*10+300), (4, 4)), 'pink') pgzrun.go()

11、空心立体爱心

import turtle as tt.penup()t.seth(-90)t.fd(160)t.pendown()t.pensize(20)t.colormode(255)for j in range(10):t.speed(0)t.pencolor(20*j,2*j,20*j)t.seth(130)t.fd(215)for i in range(23):t.circle(-80,10)t.seth(100)for i in range(23):t.circle(-80,10)t.fd(215)t.hideturtle()t.done()

12、李峋同款爱心代码【有声版】

李峋同款爱心代码【有声版】_李峋爱心代码_cs阿坤dn的博客-CSDN博客

建立mp3目录，下载 https://img-qn.51miz.com/preview/sound/00/28/31/51miz-S283175-043A2FE9.mp3 保存到mp3目录 安装相应的模块包 运行代码，有心跳声音

import random # 随机函数模块import pyttsx3# 文字转语音模块from pygame import mixer# mp3播放模块from math import sin, cos, pi, log# 核心模块，数学函数from tkinter import * # 窗口主体模块CANVAS_WIDTH = 1920 # 画布的宽CANVAS_HEIGHT = 1080# 画布的高CANVAS_CENTER_X = CANVAS_WIDTH / 2 # 画布中心的X轴坐标CANVAS_CENTER_Y = CANVAS_HEIGHT / 2# 画布中心的Y轴坐标IMAGE_ENLARGE = 15# 放大比例HEART_COLOR = "#Fd789f"# 心的颜色，少女粉def speak_voice(message, speak_mode=0):"""“文字转语音”:param message: 文本消息:param speak_mode: 语音包，0 中文女声，1 英文女声，2 英文男声"""# 初始化engine = pyttsx3.init()voices = engine.getProperty('voices')# 改变语速范围为0-200 默认值为200rate = engine.getProperty('rate')engine.setProperty('rate', rate - 100)# 设置音量范围为0.0-1.0默认值为1.0engine.setProperty('volume', 0.8)# 设置发音人,目前只有0可以说中文engine.setProperty('voice', voices[speak_mode].id)# 预设要朗读的文本数据engine.say(message)# 读出声音engine.runAndWait()def heart_voice(file_path, playback_mode=-1):"""“噗噗的心跳声”:param file_path: mp3文件路径:param playback_mode: 播放模式，-1 为循环播放"""# 初始化mixer.init()# 加载文件路径mixer.music.load(file_path)# 播放mp3文件mixer.music.play(playback_mode)def heart_function(t, shrink_ratio: float = IMAGE_ENLARGE):"""“爱心函数生成器”:param shrink_ratio: 放大比例:param t: 参数:return: 坐标"""# 基础函数x = 16 * (sin(t) ** 3)y = -(13 * cos(t) - 5 * cos(2 * t) - 2 * cos(3 * t) - cos(4 * t))# 放大x *= shrink_ratioy *= shrink_ratio# 移到画布中央x += CANVAS_CENTER_Xy += CANVAS_CENTER_Yreturn int(x), int(y)def scatter_inside(x, y, beta=0.15):"""随机内部扩散:param x: 原x:param y: 原y:param beta: 强度:return: 新坐标"""ratio_x = - beta * log(random.random())ratio_y = - beta * log(random.random())dx = ratio_x * (x - CANVAS_CENTER_X)dy = ratio_y * (y - CANVAS_CENTER_Y)return x - dx, y - dydef shrink(x, y, ratio):"""抖动:param x: 原x:param y: 原y:param ratio: 比例:return: 新坐标"""force = -1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.6)# 这个参数...dx = ratio * force * (x - CANVAS_CENTER_X)dy = ratio * force * (y - CANVAS_CENTER_Y)return x - dx, y - dydef curve(p):"""自定义曲线函数，调整跳动周期:param p: 参数:return: 正弦"""# 可以尝试换其他的动态函数，达到更有力量的效果（贝塞尔？）return 2 * (2 * sin(4 * p)) / (2 * pi)class Heart:"""爱心类"""def __init__(self, generate_frame=20):self._points = set()# 原始爱心坐标集合self._edge_diffusion_points = set()# 边缘扩散效果点坐标集合self._center_diffusion_points = set()# 中心扩散效果点坐标集合self.all_points = {}# 每帧动态点坐标self.build(2000)self.random_halo = 1000self.generate_frame = generate_framefor frame in range(generate_frame):self.calc(frame)def build(self, number):# 爱心for _ in range(number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t)self._points.add((x, y))# 爱心内扩散for _x, _y in list(self._points):for _ in range(3):x, y = scatter_inside(_x, _y, 0.05)self._edge_diffusion_points.add((x, y))# 爱心内再次扩散point_list = list(self._points)for _ in range(4000):x, y = random.choice(point_list)x, y = scatter_inside(x, y, 0.17)self._center_diffusion_points.add((x, y))@staticmethoddef calc_position(x, y, ratio):# 调整缩放比例force = 1 / (((x - CANVAS_CENTER_X) ** 2 + (y - CANVAS_CENTER_Y) ** 2) ** 0.520)# 魔法参数dx = ratio * force * (x - CANVAS_CENTER_X) + random.randint(-1, 1)dy = ratio * force * (y - CANVAS_CENTER_Y) + random.randint(-1, 1)return x - dx, y - dydef calc(self, generate_frame):ratio = 10 * curve(generate_frame / 10 * pi)# 圆滑的周期的缩放比例halo_radius = int(4 + 6 * (1 + curve(generate_frame / 10 * pi)))halo_number = int(3000 + 4000 * abs(curve(generate_frame / 10 * pi) ** 2))all_points = []# 光环heart_halo_point = set()# 光环的点坐标集合for _ in range(halo_number):t = random.uniform(0, 2 * pi)# 随机不到的地方造成爱心有缺口x, y = heart_function(t, shrink_ratio=11.6)# 魔法参数x, y = shrink(x, y, halo_radius)if (x, y) not in heart_halo_point:# 处理新的点heart_halo_point.add((x, y))x += random.randint(-14, 14)y += random.randint(-14, 14)size = random.choice((1, 2, 2))all_points.append((x, y, size))# 轮廓for x, y in self._points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 3)all_points.append((x, y, size))# 内容for x, y in self._edge_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size))for x, y in self._center_diffusion_points:x, y = self.calc_position(x, y, ratio)size = random.randint(1, 2)all_points.append((x, y, size))self.all_points[generate_frame] = all_pointsdef render(self, render_canvas, render_frame):for x, y, size in self.all_points[render_frame % self.generate_frame]:render_canvas.create_rectangle(x, y, x + size, y + size, width=0, fill=HEART_COLOR)def draw(main: Tk, render_canvas: Canvas, render_heart: Heart, render_frame=0):render_canvas.delete('all')render_heart.render(render_canvas, render_frame)main.after(160, draw, main, render_canvas, render_heart, render_frame + 1)if __name__ == '__main__':root = Tk()# 一个Tkroot.title("李峋同款代码【有声版】") #标题canvas = Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH)canvas.pack()heart = Heart()# 心draw(root, canvas, heart)# 开始画画speak_voice("请收下我的心！") # 要对她说的话heart_voice("mp3/51miz-S283175-043A2FE9.mp3") # 心跳声音root.mainloop()

三、python字符画爱心

此部分的代码会显示在终端，如果你没有打开终端会看不到效果。如果你没有专业的代码编辑器，只想试试效果，运行方式：

1、安装python配置好环境

2、将代码完整复制，保存成：你的文件名.py

3、同时按window+R键,输入cmd,打开命令提示符窗口

输入：python 你的文件名.py

import timey = 2.5while y>=-1.6:x = -3.0while x<=4.0:if (x*x+y*y-1)**3-2.4 and x<-2.1 and y-1) or (((x2.2)or(x>3.4 and x-1 and y-1 and y<-0.6 and x2.2):print(' ',end="")else:print('*',end="")x += 0.1print()time.sleep(0.25)y -= 0.2

import timey = 2.5while y>=-1.6:x = -3.0while x<=4.0:if (x*x+y*y-1)**3-2.4 and x<-2.1 and y-1) or (((x2.2)or(x>3.4 and x-1 and y-1 and y<-0.6 and x2.2):print('*',end="")else:print(' ',end="")x += 0.1print()time.sleep(0.25)y -= 0.2

import timesentence = "Dear, I love you forever!"for char in sentence.split(): allChar = [] for y in range(12, -12, -1): lst = [] lst_con = '' for x in range(-30, 30):formula = ((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3if formula <= 0:lst_con += char[(x) % len(char)]else:lst_con += ' ' lst.append(lst_con) allChar += lst print('\n'.join(allChar)) time.sleep(1)

持续更新中。。。

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