There are at least five commands devoted to duplicating objects, ten if you include the Grips options. Why so many? If you're an experienced drafter, you know that technical drawing is often tedious. So AutoCAD offers a variety of ways to reuse existing geometry, thereby automating much of the repetitious work usually associated with manual drafting.
In this chapter, as you finish drawing the studio apartment unit, you will explore some of the ways to exploit existing files and objects while constructing your drawing. For example, you will use existing files as prototypes for new files, eliminating the need to set up layers, scales, and sheet sizes for similar drawings. With AutoCAD you can also duplicate objects in multiple arrays. You have already seen how to use the Osnap overrides on objects to locate points for drawing complex forms. This chapter describes other ways of using lines to aid your drawing.
And, because you will begin to use the Zoom command more in the exercises of this chapter, you will review this command as you go along. You'll also discover the Pan command?another tool to help you get around in your drawing.
You're already familiar with many of the commands you will use to draw the apartment unit. So, rather than going through every step of the drawing process, the exercises will sometimes ask you to copy the drawing from a figure, using notes and dimensions as guides and putting objects on the...
Copyright SYBEX Inc. 1999 under license agreement with Books24x7