Skip to Content
AutoCAD® 2011 & AutoCAD LT® 2011 Bible
book

AutoCAD® 2011 & AutoCAD LT® 2011 Bible

by Ellen Finkelstein
June 2010
Intermediate to advanced
1332 pages
33h 58m
English
Wiley
Content preview from AutoCAD® 2011 & AutoCAD LT® 2011 Bible

Chapter 31. Creating Your Own Linetypes and Hatch Patterns

IN THIS CHAPTER

  • Creating linetypes

  • Creating hatch patterns

AutoCAD and AutoCAD LT come with a large number of linetypes and hatch patterns. However, when these do not serve your particular needs, you can create your own linetypes and hatch patterns. You can then use them in your drawings in the same way that you use the linetypes and hatch patterns that come with the software.

Linetypes are useful whenever you don't want a continuous linetype. They apply not only to lines, but also to polylines, arcs, ellipses, wireframes, and solids — in fact, to most objects. You use hatch patterns to fill in closed (or almost closed) areas. Hatch patterns often represent textures or materials.

Creating Linetypes

There are two types of linetypes: simple and complex. Simple linetypes consist of only dashes and dots. Complex linetypes usually have dashes and/or dots, but also contain text and/or shapes.

The default linetype file is acad.lin for AutoCAD and acadlt.lin for AutoCAD LT. You can add your own linetype definitions to this file or create your own linetype files. Linetype files are text files and must have a .lin file extension. Of course, be sure to make a backup copy of acad.lin or acadlt.lin before you edit it. You commonly use Notepad to edit a linetype file.

Note

Complex linetypes now support the ability to keep the text or shape upright. As a result, when you draw a line segment from right to left or apply a linetype to a curve, the ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

AutoCAD® 2010 and AutoCAD LT® 2010 Bible

AutoCAD® 2010 and AutoCAD LT® 2010 Bible

Ellen Finkelstein

Publisher Resources

ISBN: 9780470608234Purchase book