exm065_3.m

matlab的初级教程

%exm065_3.m

clear
clf;
[X,Y,Z]=sphere(40);
colormap(jet)																%<3>
surf(X,Y,Z);shading interp							%<4>
light ('position',[0 -10 1.5],'style','infinite')					%<5>
lighting  phong															%<6>
material shiny															%<7>
axis equal off
shg
disp(' 以上图形采用插值着色。')
disp(' 按任意键继续！下面采用小块表面分别着色。')
pause


surf(X,Y,Z,-Z);shading flat							%<8>
light;lighting flat														%<9>
light('position',[-1,-1,-2],'color','y')							%<10>
light('position',[-1,0.5,1],'style','local','color','w')			%<11>
axis equal off
shg