gusucode.com > 《matlab图像处理与界面编程宝典》秦襄培 编著,每章的MATLAB源代码程序 > 第7章/代码7-5.txt

    
sphere(36);                       %生成36×36面片的球体           
h = findobj('Type','surface');          %找到当前目标物体,也就是球体
set(h,'FaceLighting','phong',...        
      'FaceColor','interp',...
      'EdgeColor',[.4 .4 .4],...
      'BackFaceLighting','lit')
hold on
patch('faces',fac,'vertices',vert,'FaceColor','y');
light('Position',[1 3 2]);             %设置光源
light('Position',[-3 -1 3]);
material shiny
axis vis3d off
hold off