Creating a Closed NURBS

Location of the Closed NURBS Command

In the Architectural Program

You can access it under the ribbon menu Drawings tab, Primitives title

In the Structural Program

You can access it under the ribbon menu Drawings tab, Primitives title

Usage Steps

• Click the Closed NURBS icon in the ribbon menu .

• Click with the left mouse button in the drawing area to determine the wanted number of points.

• As you identify the points, the Closed NURBS will also be formed according to the position of the points.

• Double click the left mouse button to finish drawing the curve.

Steps order	Creating a closed NURBS
Determination of the first point of the closed NURBS
Determination of the second point of the closed NURBS
Determination of the third point of the closed NURBS
Determination of the end point of the closed NURBS
Creation of a closed NURBS

Location of Closed NURBS Settings Dialog

Closed NURBS Command Settings

After running the closed NURBS curve command, you can access it by clicking the Settings icon in the Curves utility toolbar that appears on the screen.

Closed NURBS Object Settings

Select the closed NURBS curve whose settings you want to enter and click the Properties row from the menu that opens by clicking the right button of the mouse.

Closed NURBS (Curve) Settings

Specifications	Descriptions
Color	Sets the color of the bezier. When the color box is clicked, the appropriate color is selected from the window that opens.
Line thickness	Line thickness is selected. The appropriate thickness is selected from the drop-down list when the down arrow button next to the box is clicked. The thickness selected here is only valid on the screen. It does not affect drawing printouts.
Linetype	Line type is selected. When the down arrow button next to the box is clicked, the appropriate line type is selected from the drop-down list.