2011
Table Of Contents
- Contents
- Get Information
- The User Interface
- Tools in the Application Window
- Other Tool Locations
- Customize the Drawing Environment
- Start and Save Drawings
- Control the Drawing Views
- Change Views
- Use Viewing Tools
- Display Multiple Views in Model Space
- Organize Drawings and Layouts
- Create Single-View Drawings (Model Space)
- Create Multiple-View Drawing Layouts (Paper Space)
- Work with Sheets in a Sheet Set
- Create and Modify Objects
- Control the Properties of Objects
- Work with Object Properties
- Work with Layers
- Work with Colors
- Work with Linetypes
- Control Lineweights
- Control the Display Properties of Certain Objects
- Use Precision Tools
- Use Coordinates and Coordinate Systems (UCS)
- Use Dynamic Input
- Snap to Locations on Objects (Object Snaps)
- Restrict Cursor Movement
- Combine or Offset Points and Coordinates
- Specify Distances
- Extract Geometric Information from Objects
- Use a Calculator
- Draw Geometric Objects
- Change Existing Objects
- Add Constraints to Geometry
- Control the Properties of Objects
- Define and Reference Blocks
- Work with Blocks
- Create and Modify Blocks
- Add Behaviors to Blocks (Dynamic Blocks)
- Overview of Dynamic Blocks
- Quick Start to Creating Dynamic Blocks
- Create and Edit Dynamic Blocks
- Add Constraints to Dynamic Blocks
- Add Action Parameters to Dynamic Blocks
- Work with 3D Models
- Create 3D Models
- Overview of 3D Modeling
- Create Solids and Surfaces from Lines and Curves
- Create Solids
- Create Surfaces
- Create Meshes
- Create Wireframe Models
- Add 3D Thickness to Objects
- Modify 3D Models
- Create Sections and 2D Drawings from 3D Models
- Create 3D Models
- Annotate Drawings
- Work with Annotations
- Hatches, Fills, and Wipeouts
- Notes and Labels
- Tables
- Dimensions and Tolerances
- Understand Basic Concepts of Dimensioning
- Use Dimension Styles
- Set the Scale for Dimensions
- Create Dimensions
- Modify Existing Dimensions
- Add Geometric Tolerances
- Plot and Publish Drawings
- Prepare Drawings for Plotting and Publishing
- Quick Start to Saving Settings for Plotting and Publishing
- Specify Page Setup Settings
- Overview of Page Setup Settings
- Select a Printer or Plotter for a Layout
- Select a Paper Size for a Layout
- Set the Plot Area of a Layout
- Adjust the Plot Offset of a Layout
- Set the Plot Scale for a Layout
- Set the Lineweight Scale for a Layout
- Select a Plot Style Table for a Layout
- Set Shaded Viewport and Plot Options for a Layout
- Determine the Drawing Orientation of a Layout
- Use the Layout Wizard to Specify Layout Settings
- Import PCP or PC2 Settings into a Layout
- Create and Use Named Page Setups
- Use Named Page Setups with Sheet Sets
- Plot Drawings
- Quick Start to Plotting
- Overview of Plotting
- Use a Page Setup to Specify Plot Settings
- Select a Printer or Plotter
- Specify the Area to Plot
- Set Paper Size
- Position the Drawing on the Paper
- Control How Objects Are Plotted
- Preview a Plot
- Plot Files to Other Formats
- Publish Drawings
- Prepare Drawings for Plotting and Publishing
- Share Data Between Files
- Reference Other Drawing Files
- Link and Embed Data (OLE)
- Work with Data in Other Formats
- Import Other File Formats
- Attach Files as Underlays
- Attach Raster Image Files
- Export Drawings to Other File Formats
- Use Drawings from Different Versions and Applications
- Extract Data from Drawings and Spreadsheets
- Access External Databases
- Overview of Using External Databases
- Access a Database from Within AutoCAD
- Link Database Records to Graphical Objects
- Use Labels to Display Database Information in the Drawing
- Use Queries to Filter Database Information
- Share Link and Label Templates and Queries with Other Users
- Work with Links in Files from Earlier Releases
- Manage Files with Autodesk Vault
- Collaborate with Others
- Protect and Sign Drawings
- Use the Internet for Collaboration
- Use Markups for Design Review
- Render Drawings
- Draw 2D Isometric Views
- Add Lighting to Your Model
- Materials and Textures
- Render 3D Objects for Realism
- Glossary
- Index
After the gizmo is active, you can also switch to a different type of gizmo. The
switching behavior differs, depending on when you select the objects:
■ Select objects first. If a gizmo operation is in progress, you can press the
Spacebar repeatedly to cycle through the other gizmo types. When you
switch gizmos this way, the gizmo activity is constrained to the originally
selected axis or plane.
During a gizmo operation, you can also select a different gizmo type on
the shortcut menu.
■ Run the command first. When you start the 3D Move, 3D Rotate, or 3D
Scale operation before selecting objects, the gizmo is placed at the center
of the selection set. Use the Relocate Gizmo option on the shortcut menu
to relocate the gizmo anywhere in 3D space. You can also choose a different
type of gizmo on the shortcut menu.
Change the Gizmo Settings
The following settings affect the display of gizmos:
■ Default gizmo. The DEFAULTGIZMO system variable specifies which gizmo
is displayed by default when an object is selected in a view with a 3D visual
style. You can turn off display of the gizmo. This setting is also available
on the ribbon.
■ Default location. The GTLOCATION system variable sets the default
location of the gizmo. The gizmo can be displayed at the center of the
selection set (default), or it can be positioned at the 0,0,0 coordinates of
the current UCS.
■ Automatic display. The GTAUTO system variable sets whether gizmos are
displayed automatically whenever you select objects in a 3D view that is
set to a 3D visual style (default). If you turn off this system variable, the
grips are not displayed until the gizmos are active.
■ Conversion of move, rotate, and scale operations from 2D to 3D. Turn on
the GTDEFAULT system variable to start the 3DMOVE, 3DROTATE, or
3DSCALE command automatically when the MOVE, ROTATE, or SCALE
command is started in a 3D view. This system variable is turned off by
default.
■ Active status of subobject grips. If you select a
subobject on page 2183, the
GRIPSUBOBJMODE system variable sets whether the subobject grips are
active immediately. Setting subobject grips to be active upon selection
helps you modify groups of mesh subobjects without selecting them again.
1096 | Chapter 25 Modify 3D Models