程序.txt

1、zdir = [1 0 0]; [X,Y,Z] = cylinder(1/2,100); h3=surf(X+1/2,Y,2*Z-1) axis equalrotate(h3,zdir,45); %45 表示旋轉(zhuǎn)角度 hold on [X,Y,Z] = cylinder(1/2,100); h4=surf(X+1/2,Y,2*Z-1) hold onaxis equal %以上程序用來畫

2、圓柱clear all;R=200; % the father 大管r=100; % the son 小管e=0; % offset 偏移量 theta=0:pi/180:2*pi;alpha=45; % the angle between them 它們間的夾角 x=r*cos(theta)

3、; y=r*sin(theta); z=(sqrt(R^2-(r*cos(theta)-e).^2)+r*sin(theta)*sin(alpha))/cos(alpha); disp(sprintf(' y= %d', y)); disp(sprintf(' x= %d', x)); disp(sprintf(' z= %d', z)); h=plot3(x,y

4、,z,'r','LineWidth',3); title(' Space Now !!! '); xlabel('X-Axis'); ylabel('Y-Axis'); zlabel('Z-Axis'); axis equal; grid on; hold off;http://www.proewildfire.cn/thread-11816

5、1-1-1.htmlzdir = [1 0 0]; [X,Y,Z] = cylinder(1/2,100); h3=surf(X+1/2,Y,2*Z-1) axis equalrotate(h3,zdir,45); %45 表示旋轉(zhuǎn)角度 hold on [X,Y,Z] = cylinder(1/2,100); h4=surf(X+1/2,Y,2*Z-1) hold onaxis equal

6、 %以上程序用來畫圓柱clear all;R=200; % the father 大管r=100; % the son 小管e=0; % offset 偏移量 theta=0:pi/180:2*pi;alpha=45; % the angle between them 它們間的夾角 x=r*

7、cos(theta); y=r*sin(theta); z=(sqrt(R^2-(r*cos(theta)-e).^2)+r*sin(theta)*sin(alpha))/cos(alpha); disp(sprintf(' y= %d', y)); disp(sprintf(' x= %d', x)); disp(sprintf(' z= %d', z)); h

8、=plot3(x,y,z,'r','LineWidth',3); title(' Space Now !!! '); xlabel('X-Axis'); ylabel('Y-Axis'); zlabel('Z-Axis'); axis equal; grid on; hold off;http://www.proewildfire.cn/th