本篇内容介绍了“Python和Matlab怎么实现樱花的绘制”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！
1.锦短情长
为什么选择这个标题，借鉴了一封情书里面的情长纸短，还吻你万千。
锦短情长
都只谓人走茶凉，怎感觉锦短情长？
一提起眼泪汪汪，是明月人心所向？
2. 一场樱花雨(Matlab)
function pingbahold on,axis equalaxis(0.5+[-10,50,0,50])set(gca,'xtick',[],'ytick',[],'xcolor','w','ycolor','w')set(gca,'color',[0.5020 0.5020 0.5020]) length_trunk=6;width_trunk=4;k1=0.9;k2=0.8;number_branch=15;alp=pi/10;length_branch=k1*length_trunk;width_branch=k2*width_trunk;trunk=[12,0;12,length_trunk];plot(trunk(:,1),trunk(:,2),'color',[0 0 0],'Linewidth',width_trunk)begins=[trunk(2,:),pi/2,1];grow=begins;plotdata=[0 0 0 0 0 0 0 0];plotdata(1,:)=[];for i=1:number_branch control=randi(25,[length(grow(:,1)),1])>=10; ag=grow(:,3); l=length(ag); parta=[length_branch.*k1.^grow(:,4).*cos(ag+ones(l,1)*alp),length_branch.*k1.^grow(:,4).*sin(ag+ones(l,1)*alp),ones(l,1)*alp,ones(l,1)]; partb=[length_branch.*k1.^grow(:,4).*cos(ag-ones(l,1)*alp),length_branch.*k1.^grow(:,4).*sin(ag-ones(l,1)*alp),-ones(l,1)*alp,ones(l,1)]; parta2=[0.8.*length_branch.*k1.^grow(:,4).*cos(ag),0.8.*length_branch.*k1.^grow(:,4).*sin(ag),zeros(l,1),ones(l,1)]; partb2=[0.8.*length_branch.*k1.^grow(:,4).*cos(ag),0.8.*length_branch.*k1.^grow(:,4).*sin(ag),zeros(l,1),ones(l,1)]; parta=control.*parta+(1-control).*parta2; partb=control.*partb+(1-control).*partb2; parta=parta+grow; partb=partb+grow; congress=[parta;partb]; grow=[grow;grow]; judge=[grow,congress]; judge=unique(judge,'rows'); grow=judge(:,5:end); plotdata=[plotdata;judge];endfor i=1:number_branch temp_w=width_branch*0.8^i; temp_branch=plotdata(plotdata(:,4)==i,:); plx=[temp_branch(:,1),temp_branch(:,5)]; ply=[temp_branch(:,2),temp_branch(:,6)]; plx=plx';ply=ply'; plot(plx,ply,'color',[0 0 0]+i*[0.3020 0.3020 0.3020]./number_branch,'Linewidth',temp_w)end bloom_pos=plotdata(plotdata(:,8)==number_branch+1,[5,6]);scatter(bloom_pos(:,1),bloom_pos(:,2),10,'CData',[0.8549 0.6824 0.6824])bloom_pos=plotdata(plotdata(:,8)==number_branch,[5,6]);scatter(bloom_pos(:,1),bloom_pos(:,2),8,'CData',[0.7451 0.5961 0.5961].*0.97)end3.樱花树(Python)
import turtle as Timport randomimport time #=======画樱花的躯干(60,t)===============T.title('凋落的樱花')def Tree(branch, t): time.sleep(0.0005) if branch > 3: if 8 <= branch <= 12: if random.randint(0, 2) == 0: t.color('snow') # 白 else: t.color('lightcoral') # 淡珊瑚色 t.pensize(branch / 3) elif branch < 8: if random.randint(0, 1) == 0: t.color('snow') else: t.color('lightcoral') # 淡珊瑚色 t.pensize(branch / 2) else: t.color('sienna') # 赭(zhě)色 t.pensize(branch / 10) # 6 t.forward(branch) a = 1.5 * random.random() t.right(20 * a) b = 1.5 * random.random() Tree(branch - 10 * b, t) t.left(40 * a) Tree(branch - 10 * b, t) t.right(20 * a) t.up() t.backward(branch) t.down() #=============掉落的花瓣===================def Petal(m, t): for i in range(m): a = 200 - 400 * random.random() b = 10 - 20 * random.random() t.up() t.forward(b) t.left(90) t.forward(a) t.down() t.color('lightcoral') # 淡珊瑚色 t.circle(1) t.up() t.backward(a) t.right(90) t.backward(b) #=======绘图区域============t = T.Turtle()# 画布大小w = T.Screen()t.hideturtle() # 隐藏画笔t.getscreen().tracer(5, 0)w.screensize(bg='wheat') # wheat小麦t.left(90)t.up()t.backward(150)t.down()t.color('sienna') #=====画樱花的躯干===========Tree(60, t)# 掉落的花瓣Petal(200, t)w.exitonclick()“Python和Matlab怎么实现樱花的绘制”的内容就介绍到这里了，感谢大家的阅读。如果想了解更多行业相关的知识可以关注编程网网站，小编将为大家输出更多高质量的实用文章！
