![]() It is meant simply to be "raw material" for creating a NURBS model. The initial surface you create using the Create panel is a planar segment with points or CVs. NURBS surface objects are the basis of NURBS models. Points and CVs behave somewhat like the vertices of spline objects, but there are differences. ![]() You control NURBS curves and NURBS surfaces with point or control vertex (CV) sub-objects. ![]() For example, a NURBS object might contain two surfaces that are separate in space. Like the Shape object, a NURBS model can be an assemblage of multiple NURBS sub-objects.
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