/* Fake a Flog.* namespace */ if(typeof(Flog) == 'undefined') var Flog = {}; if(typeof(Flog.RayTracer) == 'undefined') Flog.RayTracer = {}; Flog.RayTracer.Background = Class.create(); Flog.RayTracer.Background.prototype = { color : null, ambience : 0.0, initialize : function(color, ambience) { this.color = color; this.ambience = ambience; } }