2012

3 Enter a value for the screen area in pixels below which geometry objects
are culled. For example, setting this value to 100 pixels means that any
object within the model that would be drawn less than 10x10 pixels in
size are discarded.
4 Click OK.
To turn on backface culling for all objects in a 3D workspace
1 Click Home tab ➤ Project panel ➤ File Options
.
2 In the File Options dialog box, Culling tab, select On in the Backface
area.
3 Click OK.
To turn off backface culling for all objects in a 3D workspace
1 Click Home tab ➤ Project panel ➤ File Options
.
2 In the File Options dialog box, Culling tab, select Off in the Backface
area.
3 Click OK.
To turn on backface culling only for solid objects in a 3D workspace
1 Click Home tab ➤ Project panel ➤ File Options
.
2 In the File Options dialog box, Culling tab, select Solid in the
Backface area.
3 Click OK.
To constrain the position of the clipping planes automatically in a 3D
workspace
1 Click Home tab ➤ Project panel ➤ File Options
.
2 In the File Options dialog box, click the Culling tab.
3 Select Automatic for the Near clipping plane.
4 Select Automatic for the Far clipping plane.
5 Click OK.
Autodesk Navisworks automatically controls the position of near and
far clipping planes to give you the best view of the model.
192 | Chapter 6 Control Model Appearance and Render Quality