Template:Insert isoparm

EDIT NURBS – INSERT ISOPRAM.: Just like the curves it is possible to refine the geometry by adding vertices. In the case of the surface we add Isoparms which in their turn are defined by the vertices. Adding an Isoparm will increase the vertices of the surface. If after generation of a surface, the surface locally have to be adjusted and more vertices are needed to support the transformation inserting a new Isoparm can be enough to help the transformation.