Autodesk 24000-000000-9860 - Revit Architecture - PC, Руководство пользователя

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1 In the drawing area, select an attached detail group.
2 On the Options Bar, click Detach.
Swapping Out Group Types
You can replace one group with another by selecting a group and then choosing a different group name in
the Type Selector. Revit Architecture automatically replaces the group.
When you swap an instance of a group type for an instance of a different group type, Revit Architecture
attempts to replace any attached detail groups from the old group instance with attached detail groups of
the same name from the new group instance. For elements in attached detail groups that were not replaced,
and for all other elements that depend on elements in the swapped group instance, Revit Architecture
attempts to find references within the new group instance. If new references cannot be found for these
dependent elements, Revit Architecture posts a warning to indicate which dependent elements it could not
find references for. In addition, the origin of the new group is placed at the position of the first group. For
more information on group origins, see
Specifying the Position of a Group by its Origin on page 289
Specifying Height for Model Groups
1 In the drawing area, select a model group.
2 Click .
3 Modify the instance parameters.
■ The Reference Level parameter sets the level the group is associated with.
■ The Origin Level Offset specifies a height above or below that level.
4 Click OK.
NOTE Some group members may not move as a result of entering an offset value. Some elements, such as
components, remain on the level line if they are not hosted by another object like a floor.
Draw Order for Elements in Detail Groups
Detail elements in a detail group move as a unit with respect to draw order. They move forward or backward
together when the group draw order is changed. If you want to change the draw order of individual members
of the group, you first need to edit the group. After you change the draw order of the members of a detail
group and finish editing the group, all instances of that detail group are updated with the new draw order.
For more information on draw order, see Sorting the Draw Order of Detail Components on page 1096.
Converting Groups and Linked Revit Models
You can convert groups to linked Revit models, and you can convert linked Revit models to groups. It is
recommended that you use groups when there is significant geometrical interactivity in a model (for example,
joins, inserts, or references) and where project standards need to be managed in one location. Sample
scenarios where you would use groups are hotel rooms, apartments, and repeating floors.
292 | Chapter 7 Editing Elements