
380 CHAPTER 9 NURBS
FIGURE 9.20 Trimmed exterior surface.
9.2
NURBS CURVES
The nurbsCurve shape node holds the NURBS curve information for a given curve.
Each shape node can only hold a single curve, and thus it isn't possible to have
multiple curves within a single shape node.
9.2.1
DISPLAYING CURVES
A NURBS curve can be displayed in a variety of ways, including whether its compo-
nents (control vertices, hulls, edit points, and so on) are displayed.
1. Open the TwoCurves.ma scene.
2. Select the curve l object.
3. Execute the following.
toggle -geometry"