自己设计一个回转体并在matlab中绘制出它表面的网格图,曲面图,并对其进行简单的颜色与光照处理.

[x,y,z]=sphere;
figure(1)
surf(x,y,z)
colormap('hot')
light('position',[-2,0.5,3],'style','local','color','w')
shading interp
figure(2)
mesh(x,y,z)
colormap('summer')
light('position',[-3,-1.5,1.5],'style','local','color','g')
shading flat