Autodesk AUTOCAD 2006, Справочник по командам, Страница: 351 / 1490

Dimension menu: Center Mark
Command line: dimcenter
Select arc or circle: Use an object selection method
You can choose between center marks and centerlines and specify their size
when you set up the dimension style. See DIMSTYLE. You can also change
center mark settings using the DIMCEN system variable.
center mark
centerlines
DIMCONTINUE
Creates a linear, angular, or ordinate dimension from the second extension line of the
previous dimension or a selected dimension
Dimension toolbar:
Dimension menu: Continue
Command line: dimcontinue
If no dimension was created in the current session, you are prompted to select
a linear, ordinate, or angular dimension to use as the base for the continued
dimension.
Select continued dimension: Select a linear, ordinate, or angular dimension
Otherwise, the program skips this prompt and uses the dimension object that
was last created in the current session. If the base dimension is linear or
angular, the following prompt is displayed:
Specify a Second Extension Line Origin or [Undo/Select] <Select>: Specify a point,
enter an option, or press ENTER to select a base dimension
If the base dimension is ordinate, the following prompt is displayed:
Specify Feature Location or [Undo/Select] <Select>:
To end the command, press ENTER twice, or press ESC . The current
dimension style determines the appearance of the text.
Viewpoint Presets Dialog Box | 327