Anisotropic Patterns
March 14th, 2007 by Vladimir Jankijevic. Viewed 14606 times.Generating anisotropic highlights or reflections on polygon objects, was a real pain for many years. We always were jealous of NURBS surfaces which allowed artists to generate anisotropy along UV parametrization. Once polygons received the ability of anisotropic highlights, the users wanted more. Anisotropic reflections have the power to add great deal of realism to [...]
