2011

Table Of Contents
Quick Reference
Commands
BOUNDARY
Creates a region or a polyline from an enclosed area.
INTERSECT
Creates a 3D solid, surface, or 2D region from overlapping solids, surfaces,
or regions.
MASSPROP
Calculates the mass properties of regions or 3D solids.
REGION
Converts an object that encloses an area into a region object.
SUBTRACT
Combines selected 3D solids or 2D regions by subtraction.
UNION
Combines selected 3D solids, surfaces, or 2D regions by addition.
System Variables
DELOBJ
Controls whether geometry used to create 3D objects is retained or deleted.
Create Revision Clouds
Revision clouds are polylines that consist of sequential arcs. They are used to
call attention to parts of a drawing during the review stage.
If you review or redline drawings, you can increase your productivity by using
the Revision Cloud feature to highlight your markups. REVCLOUD creates a
polyline of sequential arcs to form a cloud-shaped object. You can select a
style for a revision cloud: Normal or Calligraphy. If you select Calligraphy,
the revision cloud looks as if it was drawn with a calligraphy pen.
You can create a revision cloud from scratch, or you can convert objects, such
as a circle, ellipse, polyline, or spline, to a revision cloud. When you convert
an object to a revision cloud, the original object is deleted if DELOBJ is set to
1 (the default).
Create Revision Clouds | 291