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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