2013

TTR (Tangent, Tangent, Radius)
Defines the sphere with a specified radius tangent to two objects. The specified
tangency points are projected onto the current UCS.
See also:
Create a Solid Sphere
SPLINE
Creates a smooth curve that passes through or near a set of fit points, or that
is defined by the vertices in a control frame.
Access Methods
Button
Toolbar: Drafting tool set  Open Shapes tool group  Spline
Menu: Draw  Spline  Fit Points
Menu: Draw  Spline  Control Vertices
Summary
SPLINE creates curves called nonuniform rational B-splines (NURBS), referred to
as splines for simplicity.
Splines are defined either with fit points, or with control vertices. By default,
fit points coincide with the spline, while control vertices define a control frame.
Control frames provide a convenient method to shape the spline. Each method
has its advantages.
1022 | Chapter 2 Commands