一、利用Python编写的中秋许愿树
https://blog.csdn.net/lzhcoder/article/details/126629828?spm=1001.2014.3001.5502
中秋许愿树
import turtle import random def love(x, y): # 在(x,y)处画爱⼼ lv = turtle.Turtle() lv.hideturtle() lv.up() lv.goto(x, y) # 定位到(x,y) def curvemove(): for i in range(20): lv.right(10) lv.forward(2) lv.color('red', 'pink') lv.speed(10000000) lv.pensize(1) lv.down() lv.begin_fill() lv.left(160) lv.forward(22) curvemove() lv.left(120) curvemove() lv.forward(22) lv.write("中秋节快乐", 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: if branchLen < 20: t.color("green") t.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5)) t.down() 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") return t.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()
二、自定义中秋月饼绘制
from numpy import sin, cos, pi import matplotlib.pyplot as plt from matplotlib.patches import Arc, Circle, Wedge from matplotlib.font_manager import FontProperties num=5 list={'红色':'red','黄色':'yellow','淡蓝':'lightcyan','粉红':'pink','绿色':'greenyellow','橘子色':'orange','天空蓝':'aqua', '土黄色':'wheat','紫色':'deeppink','灰色':'lightgrey','深黄色':'orangered','深紫色':'orchid'} #颜色的样式 class MoonCake(): #定义一个类 def __init__(self,pattern,center,roundt,edge,sector,largefan,largefan_0,blessing,blessing_0,number): #对数据进行封装 self.pattern = pattern #月饼边缘花纹的颜色 self.center = center #月饼主体圆,边的颜色 self.roundt = roundt #月饼主体圆实部的颜色 self.edge =edge #请输入4个大的扇形花纹的颜色 self.sector = sector #请输入4个大的扇形花纹实部的颜色 self.largefan = largefan #请输入4个小的扇形花纹的颜色 self.largefan_0 = largefan_0 #请输入4个小的扇形花纹实部的颜色 self.blessing = blessing #请输入祝福语 self.blessing_0 = blessing_0 #请输入祝福语的颜色 self.number = number #请输入保存图片的序号 def lucky(self): length = 20 R = 3**0.5*length/(3**0.5*cos(pi/12)-sin(pi/12)) r = 2*sin(pi/12)*R/3**0.5 arc1 = Arc([0, length], width=2*r, height=2*r, angle=0, theta1=30, theta2=150, ec=str(self.pattern),linewidth=4) #ec为线条颜色，fc为填充颜色,可以自由替换 arc2 = Arc([-length/2, length/2*3**0.5], width=2*r, height=2*r, angle=0, theta1=60, theta2=180, ec=str(self.pattern), linewidth=4) arc3 = Arc([-length/2*3**0.5, length/2], width=2*r, height=2*r, angle=0, theta1=90, theta2=210, ec=str(pattern), linewidth=4) arc4 = Arc([-length, 0], width=2*r, height=2*r, angle=0, theta1=120, theta2=240, ec=str(self.pattern),linewidth=4) #ec为线条颜色，fc为填充颜色,可以自由替换 arc5 = Arc([-length/2*3**0.5, -length/2], width=2*r, height=2*r, angle=0, theta1=150, theta2=270, ec=str(self.pattern), linewidth=4) arc6 = Arc([-length/2, -length/2*3**0.5], width=2*r, height=2*r, angle=0, theta1=180, theta2=300, ec=str(self.pattern), linewidth=4) arc7 = Arc([0, -length], width=2*r, height=2*r, angle=0, theta1=210, theta2=330, ec=str(self.pattern),linewidth=4) arc8 = Arc([length/2, -length/2*3**0.5], width=2*r, height=2*r, angle=0, theta1=240, theta2=360, ec=str(self.pattern), linewidth=4) arc9 = Arc([length/2*3**0.5, -length/2], width=2*r, height=2*r, angle=0, theta1=270, theta2=390, ec=str(self.pattern), linewidth=4) arc10 = Arc([length, 0], width=2*r, height=2*r, angle=0, theta1=300, theta2=420, ec=str(self.pattern), linewidth=4) arc11 = Arc([length/2*3**0.5, length/2], width=2*r, height=2*r, angle=0, theta1=330, theta2=450, ec=str(self.pattern), linewidth=4) arc12 = Arc([length/2, length/2*3**0.5], width=2*r, height=2*r, angle=0, theta1=0, theta2=120, ec=str(self.pattern), linewidth=4) circle = Circle((0,0), R, ec=str(self.center), fc=str(self.roundt), linewidth=4) wedge1 = Wedge([-2, 2], R-5, 90, 180, ec=str(self.edge), fc=str(self.sector), linewidth=4) wedge2 = Wedge([-5, 5], R-12, 90, 180, ec=str(self.largefan), fc=str(self.largefan_0), linewidth=4) #ec为线条颜色，fc为填充颜色,可以自由替换 wedge3 = Wedge([-2, -2], R-5, 180, 270, ec=str(self.edge), fc=str(self.sector), linewidth=4) wedge4 = Wedge([-5, -5], R-12, 180, 270, ec=str(self.largefan), fc=str(self.largefan_0), linewidth=4) wedge5 = Wedge([2, -2], R-5, 270, 360, ec=str(self.edge), fc=str(self.sector), linewidth=4) wedge6 = Wedge([5, -5], R-12, 270, 360, ec=str(self.largefan), fc=str(self.largefan_0), linewidth=4) wedge7 = Wedge([2, 2], R-5, 0, 90, ec=str(self.edge), #ec为线条颜色，fc为填充颜色,可以自由替换 fc=str(self.sector), linewidth=4) wedge8 = Wedge([5, 5], R-12, 0, 90, ec=str(self.largefan), fc=str(self.largefan_0), linewidth=4) art_list = [arc1, arc2, arc3, arc4, arc5, arc6, arc7, arc8, arc9, arc10, arc11, arc12] art_list.extend([circle, wedge1, wedge2, wedge3, wedge4, wedge5, wedge6, wedge7, wedge8]) fig, ax = plt.subplots(figsize=(8,8)) ax.set_aspect('equal') for a in art_list: ax.add_patch(a) plt.axis('off') font_set = FontProperties(fname=r"Alibaba-PuHuiTi-Medium.ttf", size=15) plt.text(-8.4, -7,'中秋\n快乐', bbox=dict(boxstyle='circle', fc="skyblue", ec='red', linewidth=4), fontproperties=font_set, fontsize=50, color='yellow') ##ec为线条颜色，color为字体颜色,可以自由替换 plt.text(-43, -33, str(self.blessing),fontproperties=font_set, fontsize=30, color=str(self.blessing_0)) plt.ylim([-35, 35]) plt.xlim([-35, 35]) name='tset'+str(number)+'.png' #生成图片序号 plt.savefig(name) #保存图片 plt.show() while num: #根据需要自己可以决定制作几个月饼 print('选择颜色，选择颜色输入一定要正确{}'.format(list)) print('不选择我给出的颜色也可以，你自定义选择的颜色输入一定要准确\n') #输入的格式一定要正确，不然会错 print('') pattern = input('请输入月饼边缘花纹的颜色:') #制作月饼，并输入参数 center = input('请输入月饼主体圆,边的颜色：') roundt = input('请输入月饼主体圆实部的颜色:') edge = input('请输入4个大的扇形花纹的颜色:') sector = input('请输入4个大的扇形花纹实部的颜色:') largefan = input('请输入4个小的扇形花纹的颜色:') largefan_0 = input('请输入4个小的扇形花纹实部的颜色:') blessing = input('请输入祝福语:') blessing_0 = input('请输入祝福语的颜色:') number = int(input('请输入保存图片的序号:')) num = int(input('输入数字0结束月饼制作:')) good=MoonCake(pattern,center,roundt,edge,sector,largefan,largefan_0,blessing,blessing_0,number) good.lucky()
字体下载地址：
http://tianchi-media.oss-cn-beijing.aliyuncs.com/DSW/Python/miniproject/01_draw_moon_cake/Alibaba-PuHuiTi-Medium.ttf
静下心来写代码需要”精神力量“。精神的探究有丰富的理论支撑，这里不再累述有兴趣的同学们可以去翻阅相关书籍下面是摘抄的一段：
人们已经把世界的有形实体细化到了极致，已经看透它的内部构造。从分子到原子，再从原子到量子。接下来我们要做的事情就是把精神细分，找到精神的量子。安布罗斯·佛莱明爵士说：“能量，就其终极本质而言，只有当它表现为我们所说的‘精神’或‘意志’而运转时，方可被我们所理解。
