Options Bar
Part of the Revit interface that provides context-sensitive settings and functions, depending
on the tool currently in use. In the Revit window, the Options Bar is located below the toolbars and above
the drawing area.
See
Using the Revit Interface
on page 51 and
Options Bar
on page 61.
orientation
The state of being aligned with (or facing the same direction as) a particular item or direction.
For example, in Revit Architecture you can change the orientation of a view to True North, or you can change
the orientation of a compound wall to reverse the order of its layers.
origin
A fixed starting point, or the point in a coordinate system where the axes intersect.
In Revit Architecture, you use an origin for many functions, such as positioning a linked project, creating
a custom fill pattern, positioning a group, resizing walls, or sketching lines for a new family.
The origin of each element is defined in the family file for the element. When you place an element in a
project, Revit Architecture uses the origin defined for the selected family type when snapping to snap points
and lines.
Toilet with center origin
(top), and toilet with
offset origin (bottom)
orthogonal
At right angles to, or perpendicular to.
Glossary | 1535
Summary of Contents for 24000-000000-9860 - Revit Architecture - PC
Page 1: ...Revit Architecture 2009 User s Guide April 2008 240A1 050000 PM02A ...
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Page 56: ...18 ...
Page 116: ...78 Chapter 3 Revit Essentials ...
Page 172: ...134 Chapter 4 ProjectViews ...
Page 178: ...Schedule with Grid Lines Schedule with Grid Lines and an Outline 140 Chapter 4 ProjectViews ...
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Page 739: ...Curtain wall Curtain Grid Curtain Walls Curtain Grids and Mullions 701 ...
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Page 1276: ...1238 Chapter 20 Design Options ...
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