Vector displacement, unlike standard displacement which displaces only in a positive or negative direction from the surface of the low poly base, allows displacement to occur in all 3 axes. You can then generate a map that when used with vector displacement turns the base geometry into the target geometry. It requires that you have a low poly base geometry and a high poly target geometry. Bake Vector Displacement – A utility material that allows you to generate displacement maps for Vector displacement when used along with texture baking.
