NURBS Circles

NURBS circles can be created using one of three modes.

NURBS Circle by Radius

 

To create a NURBS circle by radius:

1.	Click the NURBS Circle tool from the 3D Modeling tool set, and select NURBS Circle by Radius mode.

2.	Click to set the center of the circle.

3.	Click to set the end point of the radius that defines the circle.

NURBS Circle by Diameter

 

To create a NURBS circle by diameter:

1.	Click the NURBS Circle tool from the 3D Modeling tool set, and select NURBS Circle by Diameter mode.

2.	Click to set a point on the circle.

3.	Click to set the end point of the diameter that defines the circle.

NURBS Circle by Three Points

 

To create a NURBS circle by three points:

1.	Click the NURBS Circle from the 3D Modeling tool set, and select NURBS Circle by Three Points mode.

2.	Click to set the first point on the circle.

3.	Click to set the second point on the circle.

4.	Click to set the third (and final) point on the circle.

The third point defines the radius of the circle.