Graphics Programs Reference
In-Depth Information
3. Make sure
support control
is selected in the Object Manager. In the Attribute Manager,
make sure the
Object
button is chosen; the
Object Properties
area is displayed. In this
area, enter
120
in the
Radius
spinner.
4. In the Attribute Manager, choose the
Coord
button; the
Coordinates
area is displayed.
In this area, enter
37.948
in the
P . Y
spinner. Next, press F1 to maximize the Perspective
viewport. Figure 7-23 shows
support control
in the Perspective viewport.
5. Make sure
support control
is selected in the Object Manager. Next, press and hold the
CTRL key and drag it above
support control;
a copy of
support control
is created with
the name
support control.1
. Rename it as
center control
.
6. Make sure
center control
is selected in the Object Manager. In the Attribute Manager,
choose the
Object
button; the
Object Properties
area is displayed. In this area, enter
75
in the
Radius
spinner.
7. In the Attribute Manager, choose the
Coord
button; the
Coordinates
area is displayed.
In this area, set the parameters as follows:
P . X:
-292.049
P . Y:
310.303
P . Z:
-2.876
Figure 7-24 shows
center control
in the Perspective viewport.
Figure 7-23
The support control in the Perspective viewport
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