gusucode.com > 《精通matlab 7》包括配套光盘 > 配套光盘里的程序附件/Ex-25/Ex2508.m
%例25-8 光照方法 %Ex25-8 Lighting Method clear close all [x,y]=meshgrid(-1:0.2:1); z=sin(x*pi)+cos(y*pi); subplot(2,2,1) surf(x,y,z) light('Color','r','Style','infinite','Position',[1 -1 2]) lighting none title('lighting none') subplot(2,2,2) surf(x,y,z) light('Color','r','Style','infinite','Position',[1 -1 2]) lighting flat title('lighting flat') subplot(2,2,3) surf(x,y,z) light('Color','r','Style','infinite','Position',[1 -1 2]) lighting gouraud title('lighting gouraud') subplot(2,2,4) surf(x,y,z) light('Color','r','Style','infinite','Position',[1 -1 2]) lighting phong title('lighting phong')