This function is used to control the ambient light of a scene, which is the light that you have in a scene even without having defined any point or directional light sources. It is effectively the overall colour and brightness (or darkness) of a scene. The default colour is c_black.
draw_light_define_ambient(col)
参数 描述 col The colour to use (either a constant, a real or a hex value).
N/A(无返回值)
draw_light_define_ambient(c_white);
The above code will define the ambient lighting as being white.