【MATLAB】基于MATLAB实现灯光定位

目录

灯光定位

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灯光定位

h0=figure('toolbar','none',...
 'position',[200 150 450 250],...
 'name','实例25');
 vert=[1 1 1;1 2 1;
 2 2 1;2 1 1;
 1 1 2;1 2 2;
 2 2 2;2 1 2];
 fac=[1 2 3 4;2 6 7 3;
 4 3 7 8;1 5 8 4;
 1 2 6 5;5 6 7 8];
 grid off
 sphere(36)
 h=findobj('type','surface');
 set(h,'facelighting','phong',...
 'facecolor',...
 'interp',...
 'edgecolor',[0.4 0.4 0.4],...
 'backfacelighting',...
 'lit')
 hold on
 patch('faces',fac,'vertices',vert,...
 'facecolor','y');
 light('position',[1 3 2]);
 light('position',[-3 -1 3]);
 material shiny
 axis vis3d off
 hold off