// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab // Copyright (C) 2013 - Pedro SOUZA // // This file is released under the 3-clause BSD license. See COPYING-BSD. function demo_dir_light() my_handle = scf(100001); clf(my_handle,"reset"); demo_viewCode("dir_light.dem.sce"); // DEMO START my_plot_desc = "Directional light"; my_handle.figure_name = my_plot_desc; plot3d;l=light();s=gce(); l.light_type = "directional"; l.direction = [-1 0 -1]; l.ambient_color = [0.1 0.1 0.1]; s.diffuse_color = [0.5 0.4 0.4]; s.use_color_material = "off"; s.color_flag = 0; s.thickness = 0; s.hiddencolor = -1; s.specular_color = [0.6 0.6 1]; // DEMO END endfunction demo_dir_light(); clear demo_dir_light;