2004

Table Of Contents
160 | Chapter 12 Specify a 3D View
3 Right-click in the Adjust Clipping Planes window and choose one of the
following options from the shortcut menu:
Front Clipping On. Toggles the front clipping plane on or off. When
the front clipping plane is on, you can see the results of moving the line
that adjusts the front clipping plane as described in step 3.
Back Clipping On. Toggles the back clipping plane on or off. When
the back clipping plane is on, you can see the results of moving the line
that adjusts the back clipping plane as described in step 3.
4 Right-click in the Adjust Clipping Planes window and choose one of the
following options to adjust the clipping planes:
Adjust Front Clipping. Adjusts only the front clipping plane. The line
near the bottom of the window adjusts the front clipping plane. If you
chose Front Clipping On in step 2, you can see the clipping in the main
3D Orbit view as you move the line up or down.
Adjust Back Clipping. Adjusts only the back clipping plane. The line
near the top of the window adjusts the back clipping plane. If you
chose Back Clipping On in step 2, you can see the clipping in the main
3D Orbit view as you move the line up or down.
Create Slice. Causes the back and front clipping planes to move
together at a set distance apart. Adjust the front and back clipping
planes as described above to set the distance, and then choose Create
Slice. This displays a “slice” of the objects in the 3D Orbit view. To see
the slice in the main 3D Orbit view, choose both Front Clipping On
and Back Clipping On in step 2.
5 Click and drag the Clipping Plane line to clip the area that you do not
want to see in the view.
You can adjust only one clipping plane at a time except when using the
Create Slice option. On the toolbar, the depressed button indicates the
plane that you are adjusting. When you've finished adjusting one plane,
you can adjust the other. If the Create Slice button is depressed, you are
adjusting both planes at the same time.
To turn clipping planes on and off
1 From the View menu, choose 3D Orbit.
2 Right-click in the drawing area, and choose More.
A check mark in front of Front Clipping On or Back Clipping On indicates
that the clipping plane is on.
3 Choose the option that has a check mark next to it to turn the clipping
plane off.