2011

Table Of Contents
PROPERTIES
Controls properties of existing objects.
SURFTRIM
Trims portions of a surface where it meets another surface or type of geometry.
SURFUNTRIM
Replaces surface areas removed by the SURFTRIM command.
VISUALSTYLES (-VISUALSTYLES)
Creates and modifies visual styles and applies a visual style to a viewport.
System Variables
3DOSMODE
Controls the settings for the 3D object snaps.
SUBOBJSELECTIONMODE
Filters whether faces, edges, vertices or solid history subobjects are highlighted
when you roll over them.
SURFACEAUTOTRIM
Controls whether surfaces are automatically trimmed when you project
geometry onto them.
Extend a Surface
Create a new surface by extending it to meet the edge of another object or by
specifying an extension length.
There are two types of extend surfaces: merge and append. The merge surface
is a continuation of the surface with no seam. The append surface extends the
surface by adding a second surface with a seam. Because it creates a seam,
append surfaces have
continuity and bulge magnitude on page 488 properties.
For both surface types, use the Properties Inspector palette to change the
length or to derive the length from a mathematical expression.
598 | Chapter 23 Modify 3D Models