옥타브 코드
작성자
김준석
작성일
2023-07-21 16:46
조회
126
clear; clf;
alpha = 0.2;
x=[0 5 5 0];
y=[0 0 5 5];
z=[0 0 0 0];
fill3(x,y,z,'g','FaceAlpha',alpha); hold on
x=[0 0 0 0];
y=[0 5 5 0];
z=[0 0 5 5];
fill3(x,y,z,'y','FaceAlpha',alpha);
x=[1 4 4 1];
y=[1 1 4 4];
z=[0 0 0 0];
fill3(x,y,z,'k','FaceAlpha',1); hold on
a=-3;
b=2.5;
c=5;
plot3(a,b,c,'ro','linewidth',5)
for i=1:4
plot3([a x(i)],[b y(i)],[c z(i)],'linewidth',5)
end
c=2.85;
plot3([0 0],[0 5],[c c],'k','linewidth',2)
c=1.2;
plot3([0 0],[0 5],[c c],'k','linewidth',2)
b=1.4;
plot3([0 0],[b b],[0 5],'k','linewidth',2)
b=1.85;
plot3([0 0],[b b],[0 5],'k','linewidth',2)
b=3.15;
plot3([0 0],[b b],[0 5],'k','linewidth',2)
b=3.6;
plot3([0 0],[b b],[0 5],'k','linewidth',2)
grid on
axis image
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