2012

Table Of Contents

Specify center point on page 1821 or [3P on page 1821/2P on page 1821/Ttr on page

1821]: Specify a point or enter an option

Center Point

Specifies the center point of the sphere.

When you specify the center point, the sphere is positioned so that its central

axis is parallel to the Z axis of the current user coordinate system (UCS).

Latitudinal lines are parallel to the XY plane.

Radius Defines the radius of the sphere.

Diameter Defines the diameter of the sphere.

3P (Three Points)

Defines the circumference of the sphere by specifying three points anywhere

in 3D space. The three specified points also define the plane of the

circumference.

2P (Two Points)

Defines the circumference of the sphere by specifying two points anywhere

in 3D space. The plane of the circumference is defined by the Z value of the

first point.

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.

SPLINE

Quick Reference