[討論] 畫圖請益

看板MATLAB作者Tere15 (泰瑞莎)時間7年前 (2017/12/18 22:51)推噓1(1推 0噓 1→)

留言2則, 1人參與討論串1/1

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想畫出一個小熊有個紅色鼻子但是卻變成圖中那樣，鼻子歪一邊想把鼻子放到座標 (10，3) 的位子試了好多方法鼻子都不會成功跑到我要的位子程式碼如下（鼻子的程式碼在最下面） close all clear all x=5; y=10; r1=3; theta=0:pi/50:2*pi; x1=x+r1*cos(theta); y1=y+r1*sin(theta); plot(x1,y1,'k',x,y,'r') fill(x1,y1,'k','EdgeColor','none') hold on x2=15; y2=10; r2=3; theta=0:pi/50:2*pi; x3=x2+r2*cos(theta); y3=y2+r2*sin(theta); plot(x3,y3,'k',x2,y2,'r'); fill(x3,y3,'k','EdgeColor','none') hold on x4=10; y4=5; r3=6; theta=0:pi/50:2*pi; x5=x4+r3*cos(theta); y5=y4+r3*sin(theta); plot(x5,y5,'k',x4,y4,'r'); fill(x5,y5,'k','EdgeColor','none') hold on x6=7; y6=6; r4=1; theta=0:pi/100:2*pi; x7=x6+r4*cos(theta); y7=y6+r4*sin(theta); plot(x7,y7,'w',x6,y6,'w'); fill(x7,y7,'w','EdgeColor','none') hold on x8=13; y8=6; r5=1; theta=0:pi/100:2*pi; x9=x8+r5*cos(theta); y9=y8+r5*sin(theta); plot(x9,y9,'w',x8,y8,'w'); fill(x9,y9,'w','EdgeColor','none') hold on x10=10; y10=2; r6=2; theta=0:pi/100:2*pi; x11=x10+r6*cos(theta); y11=y10+r6*sin(theta); plot(x11,y11,'w',x10,y10,'w'); fill(x11,y11,'w','EdgeColor','none') hold on x12=7.5; y12=6; r7=0.5; theta=0:pi/100:2*pi; x13=x12+r7*cos(theta); y13=y12+r7*sin(theta); plot(x13,y13,'y',x12,y12,'y'); fill(x13,y13,'y','EdgeColor','r') hold on x14=13.5; y14=6; r8=0.5; theta=0:pi/100:2*pi; x15=x14+r8*cos(theta); y15=y14+r8*sin(theta); plot(x15,y15,'y',x14,y14,'y'); fill(x15,y15,'y','EdgeColor','r') hold on x=linspace(pi/2,5*pi/2,4); y=exp(i*x); plot(real(y'),imag(y')); fill(real(y'),imag(y'),'r'); %鼻子 hold on axis square 拜託各位大神救救小妹的程設QQ... -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 61.220.243.103 ※ 文章網址: https://www.ptt.cc/bbs/MATLAB/M.1513608707.A.D90.html ※ 編輯: Tere15 (61.220.243.103), 12/18/2017 22:53:07 ※ 編輯: Tere15 (61.220.243.103), 12/18/2017 22:55:48