The ET (Express tools) extension Toolkit for AutoCAD

This feature option is currently available in autocad2010 and needs to be checked at the time of installation.

--------------------------------------------------------------

If it is not installed, you can reinstall the Toolkit from the Control Panel-Add and Remove Programs, and some commands will be useful.

Starting with AutoCADR14 Autodesk has added a program based on AutoCAD, the extension tool. AUTOCADR14 is called the "bonus program", the English version of "BONUS", AutoCAD2002 and later versions are called "et extension tool", the English version of "Expresstools". When working with AutoCAD, you can take advantage of AutoCAD's inherent commands to perform a series of drawing operations. But sometimes, always feel that some of the commands in use, must be required to make multiple choices, only to start the execution, once, two times nothing, command with a lot of feeling very troublesome, to improve the speed of the drawing is also an obstacle. As a result, many CAD experts in accordance with their own drawing requirements, environment, habits, etc., to CAD two times to develop, do a lot of "plug-ins", "Tools", "external" and other practical extension tools. In fact, AutoCAD itself with this kind of practical extension tool "et extension tool", there are many useful tools to help you do layer management, writing, pixel editing, drawing assistance, super fill pattern, size style, etc., after installation, They will appear in your AutoCAD menu in a regular manner. Various versions of the "ET extension tool" features are not necessarily the same, but similar, as long as a few familiar, can be skilled use, you will have a powerful feeling, greatly improve your drawing speed, will be just about the corner.

The main commands and their functions of the ET extension tool

LMAN: Write layer contents to file or load file

LAYMCH: Click Reference object to change the drawing layer

Laycur: Click on an object to change the layer to the current layer

Layiso: Click object to display the rest of the layer close

LAYFRZ: Click object to freeze the layer

Layoff: Click object to close the layer

Laylck: Click object to lock the layer

Layulk: Click an object to unlock the layer

Layon: Open all layers that are closed

LAYTHW: unfreeze All frozen layers

Textfit: Re-adjust the text as fit (fill in)

Textmask: Temporary elimination of overlapping objects at text

CHT: Modifying the properties of multiple text

Txtexp: Breaking text into line objects

Arctext: Writes text on a clicked arc segment

Find: Find and replace text content

BURST: Convert block word to general text

Gatte: Modifying block attribute text content

Exchprop: Modifying the properties of an object

Mstretch: Multi-marquee for stretch (stretch)

Mocoro: Synchronous Move copy rotation scale adjustment

Extrim: Click the enclosing object for one cut

CLIPLT: Click on any object for local interception

Mpedit: Multi-Object Click for Edit

Xplode: Decomposing objects and specifying the attributes after decomposition

NCOPY: Single-click Objects for replication

Btrim: You can click Block to cut the boundary

Bextend: You can click Biock to extend the boundary

Wipeout: Creating an eraser

Revcloud: An arc-length freehand drawing spline

Gqlattach: Link leads are associated with Mtext

Qldetachset: Separating the relationship between the leader and the text

PACK: Copy diagram files and related files used

GetSel: Calculating the number of layers or categories of objects

xl1st: Query block, xref internal files

XDATA: Creating an extension file

Xdlist: Query extension file

Dimex: Write a dimension style out of a file

Dimim: Reading a dimension style file into

Fullscreen: Extending the scope of the AutoCAD graphics window

Laydel: Delete all objects of the specified layer

LAYMRG: Moves all objects of the specified layer to another layer and deletes the specified layer at the same time

Mkltype: Click a line, polyline, or text composition style to convert to a linetype

Pljoin: A number of non-dense polylines, specifying a distance, combined into one

Rtext: Use OLE features to quickly embed text objects in a drawing

Rtedit: Modifying Rtext Object-related properties

Superhatch: Use tiles, images, external references, and wipeouts to create pattern patterns for fill patterns

Txt2mtxt: Converts a Text object dtext or text command to a multi-line text Mtext object http://blog.sina.com.cn/s/blog_567bc42a010172d0.html-